prior_version stringlengths 69 33.8k | after_version stringlengths 27 34.8k | vuln_id stringlengths 13 19 | cwe_id stringclasses 137
values | score float64 0 10 | chain stringlengths 78 111 | dataset stringclasses 2
values | summary stringlengths 44 6.88k | published_date stringdate 2009-05-11 00:00:00 2022-08-11 00:00:00 | chain_len int64 1 1 | project stringlengths 26 59 | commit_href stringlengths 74 107 | commit_sha stringlengths 40 40 | patch stringclasses 1
value | chain_ord stringlengths 44 44 | before_first_fix_commit stringlengths 44 88 | last_fix_commit stringlengths 40 40 | chain_ord_pos int64 1 1 | commit_datetime stringlengths 20 20 | message stringlengths 2 8.66k | author stringlengths 2 44 | comments stringclasses 155
values | stats stringclasses 474
values | files listlengths 1 1 | file_extension stringclasses 14
values | cwe stringclasses 25
values | file_paths listlengths 1 1 | file_paths_str stringlengths 4 162 | num_files int64 1 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
$.fn.reviewsAutoComplete = function(options) { $(this) .autocomplete({ formatItem: function(data) { var s = data[options.nameKey]; if (options.descKey) { s += " <span>(" + data[options.descKey] + ")</span>"; ... | $.fn.reviewsAutoComplete = function(options) { $(this) .autocomplete({ formatItem: function(data) { var s = data[options.nameKey], desc; if (options.descKey) { desc = $('<div/>').text(data[optio... | CVE-2013-2209 | {'CWE-79'} | 2.9 | {'https://github.com/reviewboard/reviewboard/commit/4aaacbb1e628a80803ba1a55703db38fccdf7dbf'} | nvd | Cross-site scripting (XSS) vulnerability in the auto-complete widget in htdocs/media/rb/js/reviews.js in Review Board 1.6.x before 1.6.17 and 1.7.x before 1.7.10 allows remote attackers to inject arbitrary web script or HTML via a full name. | 2013-07-31 | 1 | https://github.com/reviewboard/reviewboard | https://github.com/reviewboard/reviewboard/commit/4aaacbb1e628a80803ba1a55703db38fccdf7dbf | 4aaacbb1e628a80803ba1a55703db38fccdf7dbf | SINGLE | ['4aaacbb1e628a80803ba1a55703db38fccdf7dbf'] | {'efeb6404b0409b836abc65c78c143413d034d273'} | 4aaacbb1e628a80803ba1a55703db38fccdf7dbf | 1 | 06/22/2013, 06:33:16 | Fix an XSS vulnerability in the reviews dropdown.
The reviews dropdown had a bad vulnerability where it would assume the
user's full name is valid HTML. This allowed the user to craft a script
tag that would be executed every time the name appeared in the dropdown.
This vulnerability exists in 1.6.x, 1.7.x, and the i... | Christian Hammond | null | {'additions': 4, 'deletions': 2, 'total': 6} | [
{
"additions": 4,
"changes": 6,
"deletions": 2,
"patch": "@@ -352,10 +352,12 @@ $.fn.reviewsAutoComplete = function(options) {\n $(this)\n .autocomplete({\n formatItem: function(data) {\n- var s = data[options.nameKey];\n+ var... | js | CWE-79 | [
"reviewboard/htdocs/media/rb/js/reviews.js"
] | reviewboard/htdocs/media/rb/js/reviews.js | 1 |
static struct dst_entry *ip6_sk_dst_check(struct sock *sk, const struct flowi6 *fl6) { struct ipv6_pinfo *np = inet6_sk(sk); struct rt6_info *rt = (struct rt6_info *)dst; if (!dst) goto out; /* Yes, checking route validity in not connected * case is not very simple. Take into account, * that we do n... | static struct dst_entry *ip6_sk_dst_check(struct sock *sk, const struct flowi6 *fl6) { struct ipv6_pinfo *np = inet6_sk(sk); struct rt6_info *rt; if (!dst) goto out; if (dst->ops->family != AF_INET6) { dst_release(dst); return NULL; } rt = (struct rt6_info *)dst; /* Yes, checking route validity ... | CVE-2013-2232 | {'CWE-20'} | 6.9 | {'https://github.com/torvalds/linux/commit/a963a37d384d71ad43b3e9e79d68d42fbe0901f3'} | nvd | The ip6_sk_dst_check function in net/ipv6/ip6_output.c in the Linux kernel before 3.10 allows local users to cause a denial of service (system crash) by using an AF_INET6 socket for a connection to an IPv4 interface. | 2013-07-04 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a963a37d384d71ad43b3e9e79d68d42fbe0901f3 | a963a37d384d71ad43b3e9e79d68d42fbe0901f3 | SINGLE | ['a963a37d384d71ad43b3e9e79d68d42fbe0901f3'] | {'5dbe7c178d3f0a4634f088d9e729f1909b9ddcd1'} | a963a37d384d71ad43b3e9e79d68d42fbe0901f3 | 1 | 06/26/2013, 11:15:07 | ipv6: ip6_sk_dst_check() must not assume ipv6 dst
It's possible to use AF_INET6 sockets and to connect to an IPv4
destination. After this, socket dst cache is a pointer to a rtable,
not rt6_info.
ip6_sk_dst_check() should check the socket dst cache is IPv6, or else
various corruptions/crashes can happen.
Dave Jones ... | Eric Dumazet | null | {'additions': 7, 'deletions': 1, 'total': 8} | [
{
"additions": 7,
"changes": 8,
"deletions": 1,
"patch": "@@ -821,11 +821,17 @@ static struct dst_entry *ip6_sk_dst_check(struct sock *sk,\n \t\t\t\t\t const struct flowi6 *fl6)\n {\n \tstruct ipv6_pinfo *np = inet6_sk(sk);\n-\tstruct rt6_info *rt = (struct rt6_info *)dst;\n+\tstruct rt6_info *rt;\... | c | CWE-20 | [
"net/ipv6/ip6_output.c"
] | net/ipv6/ip6_output.c | 1 |
static int key_notify_sa_flush(const struct km_event *c) hdr->sadb_msg_version = PF_KEY_V2; hdr->sadb_msg_errno = (uint8_t) 0; hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); pfkey_broadcast(skb, GFP_ATOMIC, BROADCAST_ALL, NULL, c->net); static int key_notify_policy_flush(const struct km_event ... | static int key_notify_sa_flush(const struct km_event *c) hdr->sadb_msg_version = PF_KEY_V2; hdr->sadb_msg_errno = (uint8_t) 0; hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); hdr->sadb_msg_reserved = 0; pfkey_broadcast(skb, GFP_ATOMIC, BROADCAST_ALL, NULL, c->net); static int key_notify_policy... | CVE-2013-2234 | {'CWE-119'} | 2.9 | {'https://github.com/torvalds/linux/commit/a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887'} | nvd | The (1) key_notify_sa_flush and (2) key_notify_policy_flush functions in net/key/af_key.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of an IPSec key... | 2013-07-04 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887 | a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887 | SINGLE | ['a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887'] | {'a963a37d384d71ad43b3e9e79d68d42fbe0901f3'} | a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887 | 1 | 06/26/2013, 21:52:30 | af_key: fix info leaks in notify messages
key_notify_sa_flush() and key_notify_policy_flush() miss to initialize
the sadb_msg_reserved member of the broadcasted message and thereby
leak 2 bytes of heap memory to listeners. Fix that.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: Steffen Klassert <steffen.... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -1710,6 +1710,7 @@ static int key_notify_sa_flush(const struct km_event *c)\n \thdr->sadb_msg_version = PF_KEY_V2;\n \thdr->sadb_msg_errno = (uint8_t) 0;\n \thdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));\n+\thdr->sadb_m... | c | CWE-119 | [
"net/key/af_key.c"
] | net/key/af_key.c | 1 |
static int key_notify_policy_flush(const struct km_event *c) hdr->sadb_msg_pid = c->portid; hdr->sadb_msg_version = PF_KEY_V2; hdr->sadb_msg_errno = (uint8_t) 0; hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); pfkey_broadcast(skb_out, GFP_ATOMIC, BROADCAST_ALL, NULL, c->net); return 0; | static int key_notify_policy_flush(const struct km_event *c) hdr->sadb_msg_pid = c->portid; hdr->sadb_msg_version = PF_KEY_V2; hdr->sadb_msg_errno = (uint8_t) 0; hdr->sadb_msg_satype = SADB_SATYPE_UNSPEC; hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); pfkey_broadcast(skb_out, GFP_ATOMIC, BROAD... | CVE-2013-2237 | {'CWE-119'} | 2.9 | {'https://github.com/torvalds/linux/commit/85dfb745ee40232876663ae206cba35f24ab2a40'} | nvd | The key_notify_policy_flush function in net/key/af_key.c in the Linux kernel before 3.9 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify_policy interface of an IPSec key_socket. | 2013-07-04 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/85dfb745ee40232876663ae206cba35f24ab2a40 | 85dfb745ee40232876663ae206cba35f24ab2a40 | SINGLE | ['85dfb745ee40232876663ae206cba35f24ab2a40'] | {'a0b1c42951dd06ec83cc1bc2c9788131d9fefcd8'} | 85dfb745ee40232876663ae206cba35f24ab2a40 | 1 | 02/18/2013, 15:24:20 | af_key: initialize satype in key_notify_policy_flush()
This field was left uninitialized. Some user daemons perform check against this
field.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> | Nicolas Dichtel | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -2694,6 +2694,7 @@ static int key_notify_policy_flush(const struct km_event *c)\n \thdr->sadb_msg_pid = c->portid;\n \thdr->sadb_msg_version = PF_KEY_V2;\n \thdr->sadb_msg_errno = (uint8_t) 0;\n+\thdr->sadb_msg_satype = SADB_SATYPE_UNSPEC;... | c | CWE-119 | [
"net/key/af_key.c"
] | net/key/af_key.c | 1 |
class data_rest_Core { static function get($request) { $item = rest::resolve($request->url); access::required("view", $item); $p = $request->params; if (!isset($p->size) || !in_array($p->size, array("thumb", "resize", "full"))) { static function get($request) { // see if you should make the same... | class data_rest_Core { static function get($request) { $item = rest::resolve($request->url); $p = $request->params; if (!isset($p->size) || !in_array($p->size, array("thumb", "resize", "full"))) { static function get($request) { // see if you should make the same change there as well. if ($p->s... | CVE-2013-2241 | {'CWE-264'} | 2.9 | {'https://github.com/gallery/gallery3/commit/cbbcf1b4791762d7da0ea7b6c4f4b551a4d9caed'} | nvd | modules/gallery/helpers/data_rest.php in Gallery 3 before 3.0.9 allows remote attackers to bypass intended access restrictions and obtain sensitive information (image files) via the "full" string in the size parameter. | 2013-10-10 | 1 | https://github.com/gallery/gallery3 | https://github.com/gallery/gallery3/commit/cbbcf1b4791762d7da0ea7b6c4f4b551a4d9caed | cbbcf1b4791762d7da0ea7b6c4f4b551a4d9caed | SINGLE | ['cbbcf1b4791762d7da0ea7b6c4f4b551a4d9caed'] | {'c926ed2f3c7be9d55c221559868446a6de526a83'} | cbbcf1b4791762d7da0ea7b6c4f4b551a4d9caed | 1 | 06/12/2013, 05:25:26 | #2074 - Mirror some additional file_proxy checks in data_rest.
--HG--
extra : source : 752417004a5c988b09f1312c4e96f10dd11594b9 | shadlaws | null | {'additions': 6, 'deletions': 1, 'total': 7} | [
{
"additions": 6,
"changes": 7,
"deletions": 1,
"patch": "@@ -25,7 +25,6 @@\n class data_rest_Core {\n static function get($request) {\n $item = rest::resolve($request->url);\n- access::required(\"view\", $item);\n \n $p = $request->params;\n if (!isset($p->size) || !in_array($p->si... | php | CWE-264 | [
"modules/gallery/helpers/data_rest.php"
] | modules/gallery/helpers/data_rest.php | 1 |
public static function delete($id) { * An array of Author objects. If no Authors are found, an empty array is returned. */ public static function fetch($sortby = 'id', $sortdirection = 'ASC', $limit = null, $start = null, $where = null, $joins = null) { $records = Symphony::Database()->fetch(sprintf(" ... | public static function delete($id) { * An array of Author objects. If no Authors are found, an empty array is returned. */ public static function fetch($sortby = 'id', $sortdirection = 'ASC', $limit = null, $start = null, $where = null, $joins = null) { $sortby = is_null($sortby) ? 'id' : Symphony::Databas... | CVE-2013-2559 | {'CWE-89'} | 6.4 | {'https://github.com/symphonycms/symphony-2/commit/6c8aa4e9c810994f7632837487426867ce50f468'} | nvd | SQL injection vulnerability in Symphony CMS before 2.3.2 allows remote authenticated users to execute arbitrary SQL commands via the sort parameter to system/authors/. NOTE: this can be leveraged using CSRF to allow remote unauthenticated attackers to execute arbitrary SQL commands. | 2014-03-27 | 1 | https://github.com/symphonycms/symphony-2 | https://github.com/symphonycms/symphony-2/commit/6c8aa4e9c810994f7632837487426867ce50f468 | 6c8aa4e9c810994f7632837487426867ce50f468 | SINGLE | ['6c8aa4e9c810994f7632837487426867ce50f468'] | {'0d1419d0f8183bcae758c920696a82121417adfc'} | 6c8aa4e9c810994f7632837487426867ce50f468 | 1 | 03/20/2013, 13:02:43 | Fix potential autheticated SQL injection attack on the Authors page | Brendan Abbott | null | {'additions': 3, 'deletions': 1, 'total': 4} | [
{
"additions": 3,
"changes": 4,
"deletions": 1,
"patch": "@@ -90,6 +90,8 @@ public static function delete($id) {\n \t\t * An array of Author objects. If no Authors are found, an empty array is returned.\n \t\t */\n \t\tpublic static function fetch($sortby = 'id', $sortdirection = 'ASC', $limit = nu... | php | CWE-89 | [
"symphony/lib/toolkit/class.authormanager.php"
] | symphony/lib/toolkit/class.authormanager.php | 1 |
static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh, if (!netdev->dcbnl_ops->getpermhwaddr) return -EOPNOTSUPP; netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr); return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(perm_addr), perm_addr); static int dcbnl_ieee_fill(struct sk_buff *skb... | static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh, if (!netdev->dcbnl_ops->getpermhwaddr) return -EOPNOTSUPP; memset(perm_addr, 0, sizeof(perm_addr)); netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr); return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(perm_addr), perm_addr); stat... | CVE-2013-2634 | {'CWE-399'} | 2.9 | {'https://github.com/torvalds/linux/commit/29cd8ae0e1a39e239a3a7b67da1986add1199fc0'} | nvd | net/dcb/dcbnl.c in the Linux kernel before 3.8.4 does not initialize certain structures, which allows local users to obtain sensitive information from kernel stack memory via a crafted application. | 2013-03-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/29cd8ae0e1a39e239a3a7b67da1986add1199fc0 | 29cd8ae0e1a39e239a3a7b67da1986add1199fc0 | SINGLE | ['29cd8ae0e1a39e239a3a7b67da1986add1199fc0'] | {'84d73cd3fb142bf1298a8c13fd4ca50fd2432372'} | 29cd8ae0e1a39e239a3a7b67da1986add1199fc0 | 1 | 03/09/2013, 05:52:21 | dcbnl: fix various netlink info leaks
The dcb netlink interface leaks stack memory in various places:
* perm_addr[] buffer is only filled at max with 12 of the 32 bytes but
copied completely,
* no in-kernel driver fills all fields of an IEEE 802.1Qaz subcommand,
so we're leaking up to 58 bytes for ieee_ets structs... | Mathias Krause | null | {'additions': 8, 'deletions': 0, 'total': 8} | [
{
"additions": 8,
"changes": 8,
"deletions": 0,
"patch": "@@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,\n \tif (!netdev->dcbnl_ops->getpermhwaddr)\n \t\treturn -EOPNOTSUPP;\n \n+\tmemset(perm_addr, 0, sizeof(perm_addr));\n \tnetdev->dcbnl_ops->g... | c | CWE-399 | [
"net/dcb/dcbnl.c"
] | net/dcb/dcbnl.c | 1 |
static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev, * report anything. */ ivi.spoofchk = -1; if (dev->netdev_ops->ndo_get_vf_config(dev, i, &ivi)) break; vf_mac.vf = | static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev, * report anything. */ ivi.spoofchk = -1; memset(ivi.mac, 0, sizeof(ivi.mac)); if (dev->netdev_ops->ndo_get_vf_config(dev, i, &ivi)) break; vf_mac.vf = | CVE-2013-2635 | {'CWE-399'} | 2.9 | {'https://github.com/torvalds/linux/commit/84d73cd3fb142bf1298a8c13fd4ca50fd2432372'} | nvd | The rtnl_fill_ifinfo function in net/core/rtnetlink.c in the Linux kernel before 3.8.4 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel stack memory via a crafted application. | 2013-03-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/84d73cd3fb142bf1298a8c13fd4ca50fd2432372 | 84d73cd3fb142bf1298a8c13fd4ca50fd2432372 | SINGLE | ['84d73cd3fb142bf1298a8c13fd4ca50fd2432372'] | {'c085c49920b2f900ba716b4ca1c1a55ece9872cc'} | 84d73cd3fb142bf1298a8c13fd4ca50fd2432372 | 1 | 03/09/2013, 05:52:20 | rtnl: fix info leak on RTM_GETLINK request for VF devices
Initialize the mac address buffer with 0 as the driver specific function
will probably not fill the whole buffer. In fact, all in-kernel drivers
fill only ETH_ALEN of the MAX_ADDR_LEN bytes, i.e. 6 of the 32 possible
bytes. Therefore we currently leak 26 bytes ... | Mathias Krause | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -979,6 +979,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,\n \t\t\t * report anything.\n \t\t\t */\n \t\t\tivi.spoofchk = -1;\n+\t\t\tmemset(ivi.mac, 0, sizeof(ivi.mac));\n \t\t\tif (dev->netdev_ops->ndo_get_... | c | CWE-399 | [
"net/core/rtnetlink.c"
] | net/core/rtnetlink.c | 1 |
static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb, port = p->port; if (port) { struct br_mdb_entry e; e.ifindex = port->dev->ifindex; e.state = p->state; if (p->addr.proto == htons(ETH_P_IP)) static int br_mdb_dump(struct sk_buff *skb, struct netlink_callback *cb)... | static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb, port = p->port; if (port) { struct br_mdb_entry e; memset(&e, 0, sizeof(e)); e.ifindex = port->dev->ifindex; e.state = p->state; if (p->addr.proto == htons(ETH_P_IP)) static int br_mdb_dump(struct sk_buff *sk... | CVE-2013-2636 | {'CWE-399'} | 2.9 | {'https://github.com/torvalds/linux/commit/c085c49920b2f900ba716b4ca1c1a55ece9872cc'} | nvd | net/bridge/br_mdb.c in the Linux kernel before 3.8.4 does not initialize certain structures, which allows local users to obtain sensitive information from kernel memory via a crafted application. | 2013-03-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/c085c49920b2f900ba716b4ca1c1a55ece9872cc | c085c49920b2f900ba716b4ca1c1a55ece9872cc | SINGLE | ['c085c49920b2f900ba716b4ca1c1a55ece9872cc'] | {'84421b99cedc3443e76d2a594f3c815d5cb9a8e1'} | c085c49920b2f900ba716b4ca1c1a55ece9872cc | 1 | 03/09/2013, 05:52:19 | bridge: fix mdb info leaks
The bridging code discloses heap and stack bytes via the RTM_GETMDB
netlink interface and via the notify messages send to group RTNLGRP_MDB
afer a successful add/del.
Fix both cases by initializing all unset members/padding bytes with
memset(0).
Cc: Stephen Hemminger <stephen@networkplumbe... | Mathias Krause | null | {'additions': 4, 'deletions': 0, 'total': 4} | [
{
"additions": 4,
"changes": 4,
"deletions": 0,
"patch": "@@ -80,6 +80,7 @@ static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb,\n \t\t\t\tport = p->port;\n \t\t\t\tif (port) {\n \t\t\t\t\tstruct br_mdb_entry e;\n+\t\t\t\t\tmemset(&e, 0, sizeof(e));\n \t\t\t\t\te.ifindex = p... | c | CWE-399 | [
"net/bridge/br_mdb.c"
] | net/bridge/br_mdb.c | 1 |
public function __construct($controller, $name, $fields = null, $actions = null, $fields->push(new HiddenField('BackURL', 'BackURL', $backURL)); } parent::__construct($controller, $name, $fields, $actions); // Focus on the email input when the page is loaded | public function __construct($controller, $name, $fields = null, $actions = null, $fields->push(new HiddenField('BackURL', 'BackURL', $backURL)); } // Reduce attack surface by enforcing POST requests $this->setFormMethod('POST', true); parent::__construct($controller, $name, $fields, $actions); // Focus... | CVE-2013-2653 | {'CWE-20'} | 4.9 | {'https://github.com/chillu/silverstripe-framework/commit/3e88c98ca513880e2b43ed7f27ade17fef5d9170'} | nvd | security/MemberLoginForm.php in SilverStripe 3.0.3 supports login using a GET request, which makes it easier for remote attackers to conduct phishing attacks without detection by the victim. | 2013-11-13 | 1 | https://github.com/chillu/silverstripe-framework | https://github.com/chillu/silverstripe-framework/commit/3e88c98ca513880e2b43ed7f27ade17fef5d9170 | 3e88c98ca513880e2b43ed7f27ade17fef5d9170 | SINGLE | ['3e88c98ca513880e2b43ed7f27ade17fef5d9170'] | {'14c59be85e9ec53cb2f0b3e9d0d8ce7569d913c6'} | 3e88c98ca513880e2b43ed7f27ade17fef5d9170 | 1 | 05/08/2013, 08:22:52 | API Restrict MemberLoginForm to POST requests for increased security
CVE-2013-2653 - Thanks to Fara Rustein of Deloitte Argentina for reporting. | Ingo Schommer | null | {'additions': 3, 'deletions': 0, 'total': 3} | [
{
"additions": 3,
"changes": 3,
"deletions": 0,
"patch": "@@ -89,6 +89,9 @@ public function __construct($controller, $name, $fields = null, $actions = null,\n \t\t\t$fields->push(new HiddenField('BackURL', 'BackURL', $backURL));\n \t\t}\n \n+\t\t// Reduce attack surface by enforcing POST requests\n+... | php | CWE-20 | [
"security/MemberLoginForm.php"
] | security/MemberLoginForm.php | 1 |
static apr_status_t modsecurity_request_body_store_memory(modsec_rec *msr, /* Would storing this chunk mean going over the limit? */ if ((msr->msc_reqbody_spilltodisk) && (msr->msc_reqbody_length + length > (apr_size_t)msr->txcfg->reqbody_inmemory_limit)) { msc_data_chunk **chunks; | static apr_status_t modsecurity_request_body_store_memory(modsec_rec *msr, /* Would storing this chunk mean going over the limit? */ if ((msr->msc_reqbody_spilltodisk) && (msr->txcfg->reqbody_buffering != REQUEST_BODY_FORCEBUF_ON) && (msr->msc_reqbody_length + length > (apr_size_t)msr->txcfg->... | CVE-2013-2765 | {'CWE-476'} | 2.9 | {'https://github.com/SpiderLabs/ModSecurity/commit/0840b13612a0b7ef1ce7441cf811dcfc6b463fba'} | nvd | The ModSecurity module before 2.7.4 for the Apache HTTP Server allows remote attackers to cause a denial of service (NULL pointer dereference, process crash, and disk consumption) via a POST request with a large body and a crafted Content-Type header. | 2013-07-15 | 1 | https://github.com/SpiderLabs/ModSecurity | https://github.com/SpiderLabs/ModSecurity/commit/0840b13612a0b7ef1ce7441cf811dcfc6b463fba | 0840b13612a0b7ef1ce7441cf811dcfc6b463fba | SINGLE | ['0840b13612a0b7ef1ce7441cf811dcfc6b463fba'] | {'d8262fc6cfa9a8e814794ba8dd0a2915e7a24a52'} | 0840b13612a0b7ef1ce7441cf811dcfc6b463fba | 1 | 04/04/2013, 15:04:22 | Fixed: chuck null pointer when unknown CT is sent and over in-memory limit | Breno Silva | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -170,6 +170,7 @@ static apr_status_t modsecurity_request_body_store_memory(modsec_rec *msr,\n \n /* Would storing this chunk mean going over the limit? */\n if ((msr->msc_reqbody_spilltodisk)\n+ && (msr->txcfg->reqbody_buffe... | c | CWE-476 | [
"apache2/msc_reqbody.c"
] | apache2/msc_reqbody.c | 1 |
static int perf_trace_event_perm(struct ftrace_event_call *tp_event, { /* The ftrace function trace is allowed only for root. */ if (ftrace_event_is_function(tp_event) && perf_paranoid_kernel() && !capable(CAP_SYS_ADMIN)) return -EPERM; /* No tracing, just counting, so no obvious leak */ | static int perf_trace_event_perm(struct ftrace_event_call *tp_event, { /* The ftrace function trace is allowed only for root. */ if (ftrace_event_is_function(tp_event) && perf_paranoid_tracepoint_raw() && !capable(CAP_SYS_ADMIN)) return -EPERM; /* No tracing, just counting, so no obvious leak */ | CVE-2013-2930 | {'CWE-264'} | 4.9 | {'https://github.com/torvalds/linux/commit/12ae030d54ef250706da5642fc7697cc60ad0df7'} | nvd | The perf_trace_event_perm function in kernel/trace/trace_event_perf.c in the Linux kernel before 3.12.2 does not properly restrict access to the perf subsystem, which allows local users to enable function tracing via a crafted application. | 2013-12-09 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/12ae030d54ef250706da5642fc7697cc60ad0df7 | 12ae030d54ef250706da5642fc7697cc60ad0df7 | SINGLE | ['12ae030d54ef250706da5642fc7697cc60ad0df7'] | {'5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52'} | 12ae030d54ef250706da5642fc7697cc60ad0df7 | 1 | 11/05/2013, 17:51:11 | perf/ftrace: Fix paranoid level for enabling function tracer
The current default perf paranoid level is "1" which has
"perf_paranoid_kernel()" return false, and giving any operations that
use it, access to normal users. Unfortunately, this includes function
tracing and normal users should not be allowed to enable func... | Steven Rostedt | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -26,7 +26,7 @@ static int perf_trace_event_perm(struct ftrace_event_call *tp_event,\n {\n \t/* The ftrace function trace is allowed only for root. */\n \tif (ftrace_event_is_function(tp_event) &&\n-\t perf_paranoid_kernel() && !capable(... | c | CWE-264 | [
"kernel/trace/trace_event_perf.c"
] | kernel/trace/trace_event_perf.c | 1 |
static function checkEmailFormat($email) /* Gets the IP address of the visitor, bypassing proxies */ static function getIp() { if ( (getenv('HTTP_X_FORWARDED_FOR') != '') && (strtolower(getenv('HTTP_X_FORWARDED_FOR')) != 'unknown')) { $iparray = explode(',', getenv('HTTP_X_FORWARDED_FOR... | static function checkEmailFormat($email) /* Gets the IP address of the visitor, bypassing proxies */ static function getIp() { $ip = false; if ( (getenv('HTTP_X_FORWARDED_FOR') != '') && (strtolower(getenv('HTTP_X_FORWARDED_FOR')) != 'unknown')) { $iparray = explode(',', getenv(... | CVE-2013-3081 | {'CWE-89'} | 6.4 | {'https://github.com/JojoCMS/Jojo-CMS/commit/972757c4500d94b4b1306bf092e678add3a987d8'} | nvd | SQL injection vulnerability in the checkEmailFormat function in plugins/jojo_core/classes/Jojo.php in Jojo before 1.2.2 allows remote attackers to execute arbitrary SQL commands via the X-Forwarded-For HTTP header to /articles/test/. | 2014-06-09 | 1 | https://github.com/JojoCMS/Jojo-CMS | https://github.com/JojoCMS/Jojo-CMS/commit/972757c4500d94b4b1306bf092e678add3a987d8 | 972757c4500d94b4b1306bf092e678add3a987d8 | SINGLE | ['972757c4500d94b4b1306bf092e678add3a987d8'] | {'9c000f961635e35e9984a8c16ca69c2cbf2d2236'} | 972757c4500d94b4b1306bf092e678add3a987d8 | 1 | 05/06/2013, 23:09:47 | Fix SQL injection issue CVE-2013-3081 | Harvey Kane | {'com_1': {'author': 'Hambrook', 'datetime': '05/07/2013, 05:03:48', 'body': 'Would you mind if I replaced your regexp with [PHP Filter Validation](http://php.net/manual/en/filter.examples.validation.php) (to use a "built-in" function)? Or is the regexp doing something extra?\n\nWe could even wrap it in Jojo::validateI... | {'additions': 8, 'deletions': 4, 'total': 12} | [
{
"additions": 8,
"changes": 12,
"deletions": 4,
"patch": "@@ -2461,14 +2461,18 @@ static function checkEmailFormat($email)\n /* Gets the IP address of the visitor, bypassing proxies */\n static function getIp()\n {\n+ $ip = false;\n if ( (getenv('HTTP_X_FORWARDED_FOR') !=... | php | CWE-89 | [
"plugins/jojo_core/classes/Jojo.php"
] | plugins/jojo_core/classes/Jojo.php | 1 |
int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, struct sk_buff *skb; int copied, error = -EINVAL; if (sock->state != SS_CONNECTED) return -ENOTCONN; | int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, struct sk_buff *skb; int copied, error = -EINVAL; msg->msg_namelen = 0; if (sock->state != SS_CONNECTED) return -ENOTCONN; | CVE-2013-3222 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/9b3e617f3df53822345a8573b6d358f6b9e5ed87'} | nvd | The vcc_recvmsg function in net/atm/common.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/9b3e617f3df53822345a8573b6d358f6b9e5ed87 | 9b3e617f3df53822345a8573b6d358f6b9e5ed87 | SINGLE | ['9b3e617f3df53822345a8573b6d358f6b9e5ed87'] | {'50a75a8914539c5dcd441c5f54d237a666a426fd'} | 9b3e617f3df53822345a8573b6d358f6b9e5ed87 | 1 | 04/07/2013, 01:51:47 | atm: update msg_namelen in vcc_recvmsg()
The current code does not fill the msg_name member in case it is set.
It also does not set the msg_namelen member to 0 and therefore makes
net/socket.c leak the local, uninitialized sockaddr_storage variable
to userland -- 128 bytes of kernel stack memory.
Fix that by simply s... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -531,6 +531,8 @@ int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,\n \tstruct sk_buff *skb;\n \tint copied, error = -EINVAL;\n \n+\tmsg->msg_namelen = 0;\n+\n \tif (sock->state != SS_CONNECTED)\n \t\treturn -ENOT... | c | CWE-200 | [
"net/atm/common.c"
] | net/atm/common.c | 1 |
static int ax25_recvmsg(struct kiocb *iocb, struct socket *sock, ax25_address src; const unsigned char *mac = skb_mac_header(skb); ax25_addr_parse(mac + 1, skb->data - mac - 1, &src, NULL, &digi, NULL, NULL); sax->sax25_family = AF_AX25; | static int ax25_recvmsg(struct kiocb *iocb, struct socket *sock, ax25_address src; const unsigned char *mac = skb_mac_header(skb); memset(sax, 0, sizeof(struct full_sockaddr_ax25)); ax25_addr_parse(mac + 1, skb->data - mac - 1, &src, NULL, &digi, NULL, NULL); sax->sax25_family = AF_AX25; | CVE-2013-3223 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/ef3313e84acbf349caecae942ab3ab731471f1a1'} | nvd | The ax25_recvmsg function in net/ax25/af_ax25.c in the Linux kernel before 3.9-rc7 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/ef3313e84acbf349caecae942ab3ab731471f1a1 | ef3313e84acbf349caecae942ab3ab731471f1a1 | SINGLE | ['ef3313e84acbf349caecae942ab3ab731471f1a1'] | {'9b3e617f3df53822345a8573b6d358f6b9e5ed87'} | ef3313e84acbf349caecae942ab3ab731471f1a1 | 1 | 04/07/2013, 01:51:48 | ax25: fix info leak via msg_name in ax25_recvmsg()
When msg_namelen is non-zero the sockaddr info gets filled out, as
requested, but the code fails to initialize the padding bytes of struct
sockaddr_ax25 inserted by the compiler for alignment. Additionally the
msg_namelen value is updated to sizeof(struct full_sockadd... | Mathias Krause | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -1642,6 +1642,7 @@ static int ax25_recvmsg(struct kiocb *iocb, struct socket *sock,\n \t\tax25_address src;\n \t\tconst unsigned char *mac = skb_mac_header(skb);\n \n+\t\tmemset(sax, 0, sizeof(struct full_sockaddr_ax25));\n \t\tax25_addr_p... | c | CWE-200 | [
"net/ax25/af_ax25.c"
] | net/ax25/af_ax25.c | 1 |
int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, if (flags & (MSG_OOB)) return -EOPNOTSUPP; skb = skb_recv_datagram(sk, flags, noblock, &err); if (!skb) { if (sk->sk_shutdown & RCV_SHUTDOWN) return 0; return err; } msg->msg_namelen = 0; copied = skb->len; if (len < copied) { msg->msg_f... | int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, if (flags & (MSG_OOB)) return -EOPNOTSUPP; msg->msg_namelen = 0; skb = skb_recv_datagram(sk, flags, noblock, &err); if (!skb) { if (sk->sk_shutdown & RCV_SHUTDOWN) return 0; return err; } copied = skb->len; if (len < copied) { msg->msg_f... | CVE-2013-3224 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/4683f42fde3977bdb4e8a09622788cc8b5313778'} | nvd | The bt_sock_recvmsg function in net/bluetooth/af_bluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/4683f42fde3977bdb4e8a09622788cc8b5313778 | 4683f42fde3977bdb4e8a09622788cc8b5313778 | SINGLE | ['4683f42fde3977bdb4e8a09622788cc8b5313778'] | {'ef3313e84acbf349caecae942ab3ab731471f1a1'} | 4683f42fde3977bdb4e8a09622788cc8b5313778 | 1 | 04/07/2013, 01:51:49 | Bluetooth: fix possible info leak in bt_sock_recvmsg()
In case the socket is already shutting down, bt_sock_recvmsg() returns
with 0 without updating msg_namelen leading to net/socket.c leaking the
local, uninitialized sockaddr_storage variable to userland -- 128 bytes
of kernel stack memory.
Fix this by moving the m... | Mathias Krause | null | {'additions': 2, 'deletions': 2, 'total': 4} | [
{
"additions": 2,
"changes": 4,
"deletions": 2,
"patch": "@@ -230,15 +230,15 @@ int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,\n \tif (flags & (MSG_OOB))\n \t\treturn -EOPNOTSUPP;\n \n+\tmsg->msg_namelen = 0;\n+\n \tskb = skb_recv_datagram(sk, flags, noblock, &err);\n \tif (!skb) {\n \... | c | CWE-200 | [
"net/bluetooth/af_bluetooth.c"
] | net/bluetooth/af_bluetooth.c | 1 |
static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock, if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) { rfcomm_dlc_accept(d); return 0; } | static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock, if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) { rfcomm_dlc_accept(d); msg->msg_namelen = 0; return 0; } | CVE-2013-3225 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/e11e0455c0d7d3d62276a0c55d9dfbc16779d691'} | nvd | The rfcomm_sock_recvmsg function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/e11e0455c0d7d3d62276a0c55d9dfbc16779d691 | e11e0455c0d7d3d62276a0c55d9dfbc16779d691 | SINGLE | ['e11e0455c0d7d3d62276a0c55d9dfbc16779d691'] | {'4683f42fde3977bdb4e8a09622788cc8b5313778'} | e11e0455c0d7d3d62276a0c55d9dfbc16779d691 | 1 | 04/07/2013, 01:51:50 | Bluetooth: RFCOMM - Fix missing msg_namelen update in rfcomm_sock_recvmsg()
If RFCOMM_DEFER_SETUP is set in the flags, rfcomm_sock_recvmsg() returns
early with 0 without updating the possibly set msg_namelen member. This,
in turn, leads to a 128 byte kernel stack leak in net/socket.c.
Fix this by updating msg_namelen... | Mathias Krause | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -608,6 +608,7 @@ static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock,\n \n \tif (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {\n \t\trfcomm_dlc_accept(d);\n+\t\tmsg->msg_namelen = 0;\n \t\treturn 0;\n \t}",
"p... | c | CWE-200 | [
"net/bluetooth/rfcomm/sock.c"
] | net/bluetooth/rfcomm/sock.c | 1 |
static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock, test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) { hci_conn_accept(pi->conn->hcon, 0); sk->sk_state = BT_CONFIG; release_sock(sk); return 0; | static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock, test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) { hci_conn_accept(pi->conn->hcon, 0); sk->sk_state = BT_CONFIG; msg->msg_namelen = 0; release_sock(sk); return 0; | CVE-2013-3226 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/c8c499175f7d295ef867335bceb9a76a2c3cdc38'} | nvd | The sco_sock_recvmsg function in net/bluetooth/sco.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/c8c499175f7d295ef867335bceb9a76a2c3cdc38 | c8c499175f7d295ef867335bceb9a76a2c3cdc38 | SINGLE | ['c8c499175f7d295ef867335bceb9a76a2c3cdc38'] | {'e11e0455c0d7d3d62276a0c55d9dfbc16779d691'} | c8c499175f7d295ef867335bceb9a76a2c3cdc38 | 1 | 04/07/2013, 01:51:51 | Bluetooth: SCO - Fix missing msg_namelen update in sco_sock_recvmsg()
If the socket is in state BT_CONNECT2 and BT_SK_DEFER_SETUP is set in
the flags, sco_sock_recvmsg() returns early with 0 without updating the
possibly set msg_namelen member. This, in turn, leads to a 128 byte
kernel stack leak in net/socket.c.
Fix... | Mathias Krause | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -665,6 +665,7 @@ static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock,\n \t test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) {\n \t\thci_conn_accept(pi->conn->hcon, 0);\n \t\tsk->sk_state = BT_CONFIG;\n+\t\tmsg->msg_namele... | c | CWE-200 | [
"net/bluetooth/sco.c"
] | net/bluetooth/sco.c | 1 |
static int caif_seqpkt_recvmsg(struct kiocb *iocb, struct socket *sock, if (m->msg_flags&MSG_OOB) goto read_error; skb = skb_recv_datagram(sk, flags, 0 , &ret); if (!skb) goto read_error; | static int caif_seqpkt_recvmsg(struct kiocb *iocb, struct socket *sock, if (m->msg_flags&MSG_OOB) goto read_error; m->msg_namelen = 0; skb = skb_recv_datagram(sk, flags, 0 , &ret); if (!skb) goto read_error; | CVE-2013-3227 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/2d6fbfe733f35c6b355c216644e08e149c61b271'} | nvd | The caif_seqpkt_recvmsg function in net/caif/caif_socket.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/2d6fbfe733f35c6b355c216644e08e149c61b271 | 2d6fbfe733f35c6b355c216644e08e149c61b271 | SINGLE | ['2d6fbfe733f35c6b355c216644e08e149c61b271'] | {'c8c499175f7d295ef867335bceb9a76a2c3cdc38'} | 2d6fbfe733f35c6b355c216644e08e149c61b271 | 1 | 04/07/2013, 01:51:52 | caif: Fix missing msg_namelen update in caif_seqpkt_recvmsg()
The current code does not fill the msg_name member in case it is set.
It also does not set the msg_namelen member to 0 and therefore makes
net/socket.c leak the local, uninitialized sockaddr_storage variable
to userland -- 128 bytes of kernel stack memory.
... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -286,6 +286,8 @@ static int caif_seqpkt_recvmsg(struct kiocb *iocb, struct socket *sock,\n \tif (m->msg_flags&MSG_OOB)\n \t\tgoto read_error;\n \n+\tm->msg_namelen = 0;\n+\n \tskb = skb_recv_datagram(sk, flags, 0 , &ret);\n \tif (!skb)\n \... | c | CWE-200 | [
"net/caif/caif_socket.c"
] | net/caif/caif_socket.c | 1 |
static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock, IRDA_DEBUG(4, "%s()\n", __func__); skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT, flags & MSG_DONTWAIT, &err); if (!skb) | static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock, IRDA_DEBUG(4, "%s()\n", __func__); msg->msg_namelen = 0; skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT, flags & MSG_DONTWAIT, &err); if (!skb) | CVE-2013-3228 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/5ae94c0d2f0bed41d6718be743985d61b7f5c47d'} | nvd | The irda_recvmsg_dgram function in net/irda/af_irda.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/5ae94c0d2f0bed41d6718be743985d61b7f5c47d | 5ae94c0d2f0bed41d6718be743985d61b7f5c47d | SINGLE | ['5ae94c0d2f0bed41d6718be743985d61b7f5c47d'] | {'2d6fbfe733f35c6b355c216644e08e149c61b271'} | 5ae94c0d2f0bed41d6718be743985d61b7f5c47d | 1 | 04/07/2013, 01:51:53 | irda: Fix missing msg_namelen update in irda_recvmsg_dgram()
The current code does not fill the msg_name member in case it is set.
It also does not set the msg_namelen member to 0 and therefore makes
net/socket.c leak the local, uninitialized sockaddr_storage variable
to userland -- 128 bytes of kernel stack memory.
... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -1386,6 +1386,8 @@ static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock,\n \n \tIRDA_DEBUG(4, \"%s()\\n\", __func__);\n \n+\tmsg->msg_namelen = 0;\n+\n \tskb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,\n \t\t\t\tflags &... | c | CWE-200 | [
"net/irda/af_irda.c"
] | net/irda/af_irda.c | 1 |
static int iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct sk_buff *skb, *rskb, *cskb; int err = 0; if ((sk->sk_state == IUCV_DISCONN) && skb_queue_empty(&iucv->backlog_skb_q) && skb_queue_empty(&sk->sk_receive_queue) && | static int iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct sk_buff *skb, *rskb, *cskb; int err = 0; msg->msg_namelen = 0; if ((sk->sk_state == IUCV_DISCONN) && skb_queue_empty(&iucv->backlog_skb_q) && skb_queue_empty(&sk->sk_receive_queue) && | CVE-2013-3229 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/a5598bd9c087dc0efc250a5221e5d0e6f584ee88'} | nvd | The iucv_sock_recvmsg function in net/iucv/af_iucv.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a5598bd9c087dc0efc250a5221e5d0e6f584ee88 | a5598bd9c087dc0efc250a5221e5d0e6f584ee88 | SINGLE | ['a5598bd9c087dc0efc250a5221e5d0e6f584ee88'] | {'5ae94c0d2f0bed41d6718be743985d61b7f5c47d'} | a5598bd9c087dc0efc250a5221e5d0e6f584ee88 | 1 | 04/07/2013, 01:51:54 | iucv: Fix missing msg_namelen update in iucv_sock_recvmsg()
The current code does not fill the msg_name member in case it is set.
It also does not set the msg_namelen member to 0 and therefore makes
net/socket.c leak the local, uninitialized sockaddr_storage variable
to userland -- 128 bytes of kernel stack memory.
F... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -1328,6 +1328,8 @@ static int iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock,\n \tstruct sk_buff *skb, *rskb, *cskb;\n \tint err = 0;\n \n+\tmsg->msg_namelen = 0;\n+\n \tif ((sk->sk_state == IUCV_DISCONN) &&\n \t skb_queue_em... | c | CWE-200 | [
"net/iucv/af_iucv.c"
] | net/iucv/af_iucv.c | 1 |
static int l2tp_ip6_recvmsg(struct kiocb *iocb, struct sock *sk, lsa->l2tp_addr = ipv6_hdr(skb)->saddr; lsa->l2tp_flowinfo = 0; lsa->l2tp_scope_id = 0; if (ipv6_addr_type(&lsa->l2tp_addr) & IPV6_ADDR_LINKLOCAL) lsa->l2tp_scope_id = IP6CB(skb)->iif; } | static int l2tp_ip6_recvmsg(struct kiocb *iocb, struct sock *sk, lsa->l2tp_addr = ipv6_hdr(skb)->saddr; lsa->l2tp_flowinfo = 0; lsa->l2tp_scope_id = 0; lsa->l2tp_conn_id = 0; if (ipv6_addr_type(&lsa->l2tp_addr) & IPV6_ADDR_LINKLOCAL) lsa->l2tp_scope_id = IP6CB(skb)->iif; } | CVE-2013-3230 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/b860d3cc62877fad02863e2a08efff69a19382d2'} | nvd | The l2tp_ip6_recvmsg function in net/l2tp/l2tp_ip6.c in the Linux kernel before 3.9-rc7 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/b860d3cc62877fad02863e2a08efff69a19382d2 | b860d3cc62877fad02863e2a08efff69a19382d2 | SINGLE | ['b860d3cc62877fad02863e2a08efff69a19382d2'] | {'a5598bd9c087dc0efc250a5221e5d0e6f584ee88'} | b860d3cc62877fad02863e2a08efff69a19382d2 | 1 | 04/07/2013, 01:51:55 | l2tp: fix info leak in l2tp_ip6_recvmsg()
The L2TP code for IPv6 fails to initialize the l2tp_conn_id member of
struct sockaddr_l2tpip6 and therefore leaks four bytes kernel stack
in l2tp_ip6_recvmsg() in case msg_name is set.
Initialize l2tp_conn_id with 0 to avoid the info leak.
Signed-off-by: Mathias Krause <mini... | Mathias Krause | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -690,6 +690,7 @@ static int l2tp_ip6_recvmsg(struct kiocb *iocb, struct sock *sk,\n \t\tlsa->l2tp_addr = ipv6_hdr(skb)->saddr;\n \t\tlsa->l2tp_flowinfo = 0;\n \t\tlsa->l2tp_scope_id = 0;\n+\t\tlsa->l2tp_conn_id = 0;\n \t\tif (ipv6_addr_typ... | c | CWE-200 | [
"net/l2tp/l2tp_ip6.c"
] | net/l2tp/l2tp_ip6.c | 1 |
static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, int target; /* Read at least this many bytes */ long timeo; lock_sock(sk); copied = -ENOTCONN; if (unlikely(sk->sk_type == SOCK_STREAM && sk->sk_state == TCP_LISTEN)) | static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, int target; /* Read at least this many bytes */ long timeo; msg->msg_namelen = 0; lock_sock(sk); copied = -ENOTCONN; if (unlikely(sk->sk_type == SOCK_STREAM && sk->sk_state == TCP_LISTEN)) | CVE-2013-3231 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181'} | nvd | The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181 | c77a4b9cffb6215a15196ec499490d116dfad181 | SINGLE | ['c77a4b9cffb6215a15196ec499490d116dfad181'] | {'b860d3cc62877fad02863e2a08efff69a19382d2'} | c77a4b9cffb6215a15196ec499490d116dfad181 | 1 | 04/07/2013, 01:51:56 | llc: Fix missing msg_namelen update in llc_ui_recvmsg()
For stream sockets the code misses to update the msg_namelen member
to 0 and therefore makes net/socket.c leak the local, uninitialized
sockaddr_storage variable to userland -- 128 bytes of kernel stack
memory. The msg_namelen update is also missing for datagram ... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -720,6 +720,8 @@ static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock,\n \tint target;\t/* Read at least this many bytes */\n \tlong timeo;\n \n+\tmsg->msg_namelen = 0;\n+\n \tlock_sock(sk);\n \tcopied = -ENOTCONN;\n \tif (unl... | c | CWE-200 | [
"net/llc/af_llc.c"
] | net/llc/af_llc.c | 1 |
static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, pr_debug("%p %zu\n", sk, len); lock_sock(sk); if (sk->sk_state == LLCP_CLOSED && static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, pr_debug("Datagram socket %d %d\n", ui_cb->dsap, ui_cb->ssap); sockaddr->sa_family = A... | static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, pr_debug("%p %zu\n", sk, len); msg->msg_namelen = 0; lock_sock(sk); if (sk->sk_state == LLCP_CLOSED && static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, pr_debug("Datagram socket %d %d\n", ui_cb->dsap, ui_cb->ssap); ... | CVE-2013-3233 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/d26d6504f23e803824e8ebd14e52d4fc0a0b09cb'} | nvd | The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/d26d6504f23e803824e8ebd14e52d4fc0a0b09cb | d26d6504f23e803824e8ebd14e52d4fc0a0b09cb | SINGLE | ['d26d6504f23e803824e8ebd14e52d4fc0a0b09cb'] | {'3ce5efad47b62c57a4f5c54248347085a750ce0e'} | d26d6504f23e803824e8ebd14e52d4fc0a0b09cb | 1 | 04/07/2013, 01:51:58 | NFC: llcp: fix info leaks via msg_name in llcp_sock_recvmsg()
The code in llcp_sock_recvmsg() does not initialize all the members of
struct sockaddr_nfc_llcp when filling the sockaddr info. Nor does it
initialize the padding bytes of the structure inserted by the compiler
for alignment.
Also, if the socket is in stat... | Mathias Krause | null | {'additions': 3, 'deletions': 0, 'total': 3} | [
{
"additions": 3,
"changes": 3,
"deletions": 0,
"patch": "@@ -646,6 +646,8 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock,\n \n \tpr_debug(\"%p %zu\\n\", sk, len);\n \n+\tmsg->msg_namelen = 0;\n+\n \tlock_sock(sk);\n \n \tif (sk->sk_state == LLCP_CLOSED &&\n@@ -691,6 +693,7 ... | c | CWE-200 | [
"net/nfc/llcp/sock.c"
] | net/nfc/llcp/sock.c | 1 |
static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied); if (srose != NULL) { srose->srose_family = AF_ROSE; srose->srose_addr = rose->dest_addr; srose->srose_call = rose->dest_call; | static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied); if (srose != NULL) { memset(srose, 0, msg->msg_namelen); srose->srose_family = AF_ROSE; srose->srose_addr = rose->dest_addr; srose->srose_call = rose->dest_call; | CVE-2013-3234 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/4a184233f21645cf0b719366210ed445d1024d72'} | nvd | The rose_recvmsg function in net/rose/af_rose.c in the Linux kernel before 3.9-rc7 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/4a184233f21645cf0b719366210ed445d1024d72 | 4a184233f21645cf0b719366210ed445d1024d72 | SINGLE | ['4a184233f21645cf0b719366210ed445d1024d72'] | {'d26d6504f23e803824e8ebd14e52d4fc0a0b09cb'} | 4a184233f21645cf0b719366210ed445d1024d72 | 1 | 04/07/2013, 01:51:59 | rose: fix info leak via msg_name in rose_recvmsg()
The code in rose_recvmsg() does not initialize all of the members of
struct sockaddr_rose/full_sockaddr_rose when filling the sockaddr info.
Nor does it initialize the padding bytes of the structure inserted by
the compiler for alignment. This will lead to leaking uni... | Mathias Krause | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -1253,6 +1253,7 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock,\n \tskb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);\n \n \tif (srose != NULL) {\n+\t\tmemset(srose, 0, msg->msg_namelen);\n \t\tsrose->srose_family ... | c | CWE-200 | [
"net/rose/af_rose.c"
] | net/rose/af_rose.c | 1 |
static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg) if (addr) { addr->family = AF_TIPC; addr->addrtype = TIPC_ADDR_ID; addr->addr.id.ref = msg_origport(msg); addr->addr.id.node = msg_orignode(msg); addr->addr.name.domain = 0; /* could leave uninitialized */ static int recv_msg(struct kiocb *io... | static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg) if (addr) { addr->family = AF_TIPC; addr->addrtype = TIPC_ADDR_ID; memset(&addr->addr, 0, sizeof(addr->addr)); addr->addr.id.ref = msg_origport(msg); addr->addr.id.node = msg_orignode(msg); addr->addr.name.domain = 0; /* could leave uniniti... | CVE-2013-3235 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/60085c3d009b0df252547adb336d1ccca5ce52ec'} | nvd | net/tipc/socket.c in the Linux kernel before 3.9-rc7 does not initialize a certain data structure and a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/60085c3d009b0df252547adb336d1ccca5ce52ec | 60085c3d009b0df252547adb336d1ccca5ce52ec | SINGLE | ['60085c3d009b0df252547adb336d1ccca5ce52ec'] | {'4a184233f21645cf0b719366210ed445d1024d72'} | 60085c3d009b0df252547adb336d1ccca5ce52ec | 1 | 04/07/2013, 01:52:00 | tipc: fix info leaks via msg_name in recv_msg/recv_stream
The code in set_orig_addr() does not initialize all of the members of
struct sockaddr_tipc when filling the sockaddr info -- namely the union
is only partly filled. This will make recv_msg() and recv_stream() --
the only users of this function -- leak kernel st... | Mathias Krause | null | {'additions': 7, 'deletions': 0, 'total': 7} | [
{
"additions": 7,
"changes": 7,
"deletions": 0,
"patch": "@@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)\n \tif (addr) {\n \t\taddr->family = AF_TIPC;\n \t\taddr->addrtype = TIPC_ADDR_ID;\n+\t\tmemset(&addr->addr, 0, sizeof(addr->addr));\n \t\taddr->addr.id.ref... | c | CWE-200 | [
"net/tipc/socket.c"
] | net/tipc/socket.c | 1 |
static int vmci_transport_dgram_dequeue(struct kiocb *kiocb, if (flags & MSG_OOB || flags & MSG_ERRQUEUE) return -EOPNOTSUPP; /* Retrieve the head sk_buff from the socket's receive queue. */ err = 0; skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err); static int vmci_transport_dgram_dequeue(struct kiocb *k... | static int vmci_transport_dgram_dequeue(struct kiocb *kiocb, if (flags & MSG_OOB || flags & MSG_ERRQUEUE) return -EOPNOTSUPP; msg->msg_namelen = 0; /* Retrieve the head sk_buff from the socket's receive queue. */ err = 0; skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err); static int vmci_transport_dgram... | CVE-2013-3236 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/680d04e0ba7e926233e3b9cee59125ce181f66ba'} | nvd | The vmci_transport_dgram_dequeue function in net/vmw_vsock/vmci_transport.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/680d04e0ba7e926233e3b9cee59125ce181f66ba | 680d04e0ba7e926233e3b9cee59125ce181f66ba | SINGLE | ['680d04e0ba7e926233e3b9cee59125ce181f66ba'] | {'60085c3d009b0df252547adb336d1ccca5ce52ec'} | 680d04e0ba7e926233e3b9cee59125ce181f66ba | 1 | 04/07/2013, 01:52:01 | VSOCK: vmci - fix possible info leak in vmci_transport_dgram_dequeue()
In case we received no data on the call to skb_recv_datagram(), i.e.
skb->data is NULL, vmci_transport_dgram_dequeue() will return with 0
without updating msg_namelen leading to net/socket.c leaking the local,
uninitialized sockaddr_storage variabl... | Mathias Krause | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,\n \tif (flags & MSG_OOB || flags & MSG_ERRQUEUE)\n \t\treturn -EOPNOTSUPP;\n \n+\tmsg->msg_namelen = 0;\n+\n \t/* Retrieve the head sk_buff from the socket's r... | c | CWE-200 | [
"net/vmw_vsock/vmci_transport.c"
] | net/vmw_vsock/vmci_transport.c | 1 |
vsock_stream_recvmsg(struct kiocb *kiocb, vsk = vsock_sk(sk); err = 0; lock_sock(sk); if (sk->sk_state != SS_CONNECTED) { | vsock_stream_recvmsg(struct kiocb *kiocb, vsk = vsock_sk(sk); err = 0; msg->msg_namelen = 0; lock_sock(sk); if (sk->sk_state != SS_CONNECTED) { | CVE-2013-3237 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/d5e0d0f607a7a029c6563a0470d88255c89a8d11'} | nvd | The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. | 2013-04-22 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/d5e0d0f607a7a029c6563a0470d88255c89a8d11 | d5e0d0f607a7a029c6563a0470d88255c89a8d11 | SINGLE | ['d5e0d0f607a7a029c6563a0470d88255c89a8d11'] | {'680d04e0ba7e926233e3b9cee59125ce181f66ba'} | d5e0d0f607a7a029c6563a0470d88255c89a8d11 | 1 | 04/07/2013, 01:52:02 | VSOCK: Fix missing msg_namelen update in vsock_stream_recvmsg()
The code misses to update the msg_namelen member to 0 and therefore
makes net/socket.c leak the local, uninitialized sockaddr_storage
variable to userland -- 128 bytes of kernel stack memory.
Cc: Andy King <acking@vmware.com>
Cc: Dmitry Torokhov <dtor@vm... | Mathias Krause | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,\n \tvsk = vsock_sk(sk);\n \terr = 0;\n \n+\tmsg->msg_namelen = 0;\n+\n \tlock_sock(sk);\n \n \tif (sk->sk_state != SS_CONNECTED) {",
"path": "net/vmw_vsock/af_vsock.c",
"... | c | CWE-200 | [
"net/vmw_vsock/af_vsock.c"
] | net/vmw_vsock/af_vsock.c | 1 |
smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec, *sent = 0; if (ssocket == NULL) return -ENOTSOCK; /* BB eventually add reconnect code here */ smb_msg.msg_name = (struct sockaddr *) &server->dstaddr; smb_msg.msg_namelen = sizeof(struct sockaddr); smb_msg.msg_control = NULL; smb_s... | smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec, *sent = 0; smb_msg.msg_name = (struct sockaddr *) &server->dstaddr; smb_msg.msg_namelen = sizeof(struct sockaddr); smb_msg.msg_control = NULL; smb_send_rqst(struct TCP_Server_Info *server, struct smb_rqst *rqst) struct socket *ssocket... | CVE-2013-3302 | {'CWE-362'} | 6.4 | {'https://github.com/torvalds/linux/commit/ea702b80e0bbb2448e201472127288beb82ca2fe'} | nvd | Race condition in the smb_send_rqst function in fs/cifs/transport.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors involving a reconnection event. | 2013-04-29 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/ea702b80e0bbb2448e201472127288beb82ca2fe | ea702b80e0bbb2448e201472127288beb82ca2fe | SINGLE | ['ea702b80e0bbb2448e201472127288beb82ca2fe'] | {'ecccd1248d6e6986130ffcc3b0d003cb46a485c0'} | ea702b80e0bbb2448e201472127288beb82ca2fe | 1 | 12/27/2012, 12:28:55 | cifs: move check for NULL socket into smb_send_rqst
Cai reported this oops:
[90701.616664] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
[90701.625438] IP: [<ffffffff814a343e>] kernel_setsockopt+0x2e/0x60
[90701.632167] PGD fea319067 PUD 103fda4067 PMD 0
[90701.637255] Oops: 0000 [#1] SMP
... | Jeff Layton | null | {'additions': 3, 'deletions': 3, 'total': 6} | [
{
"additions": 3,
"changes": 6,
"deletions": 3,
"patch": "@@ -144,9 +144,6 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,\n \n \t*sent = 0;\n \n-\tif (ssocket == NULL)\n-\t\treturn -ENOTSOCK; /* BB eventually add reconnect code here */\n-\n \tsmb_msg.msg_name = (str... | c | CWE-362 | [
"fs/cifs/transport.c"
] | fs/cifs/transport.c | 1 |
public function ConditionExpr($Field, $Value, $EscapeFieldSql = TRUE, $EscapeVal $Field = '@' . $Field; } if(is_array($Value)) { $FunctionCall = array_keys($Value); $FunctionCall = $FunctionCall[0]; $FunctionArg = $Value[$FunctionCall]; | public function ConditionExpr($Field, $Value, $EscapeFieldSql = TRUE, $EscapeVal $Field = '@' . $Field; } if(is_array($Value)) { //$ValueStr = var_export($Value, TRUE); $ValueStr = 'ARRAY'; Deprecated("Gdn_SQL->ConditionExpr(VALUE, {$ValueStr})", 'Gdn_SQL->ConditionExpr(... | CVE-2013-3527 | {'CWE-89'} | 6.4 | {'https://github.com/vanillaforums/Garden/commit/83078591bc4d263e77d2a2ca283100997755290d'} | nvd | Multiple SQL injection vulnerabilities in Vanilla Forums before 2.0.18.8 allow remote attackers to execute arbitrary SQL commands via the parameter name in the Form/Email array to (1) entry/signin or (2) entry/passwordrequest. | 2013-05-10 | 1 | https://github.com/vanillaforums/Garden | https://github.com/vanillaforums/Garden/commit/83078591bc4d263e77d2a2ca283100997755290d | 83078591bc4d263e77d2a2ca283100997755290d | SINGLE | ['83078591bc4d263e77d2a2ca283100997755290d'] | {'b9a10dabb15c697347bfa7baef69a6e211b2f804'} | 83078591bc4d263e77d2a2ca283100997755290d | 1 | 04/05/2013, 00:08:33 | Disable the ability to call functions in escaped sql strings. | Todd Burry | null | {'additions': 7, 'deletions': 0, 'total': 7} | [
{
"additions": 7,
"changes": 7,
"deletions": 0,
"patch": "@@ -309,6 +309,13 @@ public function ConditionExpr($Field, $Value, $EscapeFieldSql = TRUE, $EscapeVal\n $Field = '@' . $Field;\n }\n if(is_array($Value)) {\n+ //$ValueStr = var_export($Value, TRUE);\n+ $Va... | php | CWE-89 | [
"library/database/class.sqldriver.php"
] | library/database/class.sqldriver.php | 1 |
$response->addJSON( 'message', PMA_Message::error( "<i>$sql_query</i><br /><br />" . PMA_DBI_getError() ) ); $response->isSuccess(false); | $response->addJSON( 'message', PMA_Message::error( "<i>" . htmlspecialchars($sql_query) . "</i><br /><br />" . PMA_DBI_getError() ) ); $response->isSuccess(false); | CVE-2013-3742 | {'CWE-79'} | 2.9 | {'https://github.com/phpmyadmin/phpmyadmin/commit/9b3551601ce714adb5e3f428476052f0ec6093bf'} | nvd | Cross-site scripting (XSS) vulnerability in view_create.php (aka the Create View page) in phpMyAdmin 4.x before 4.0.3 allows remote authenticated users to inject arbitrary web script or HTML via an invalid SQL CREATE VIEW statement with a crafted name that triggers an error message. | 2013-07-04 | 1 | https://github.com/phpmyadmin/phpmyadmin | https://github.com/phpmyadmin/phpmyadmin/commit/9b3551601ce714adb5e3f428476052f0ec6093bf | 9b3551601ce714adb5e3f428476052f0ec6093bf | SINGLE | ['9b3551601ce714adb5e3f428476052f0ec6093bf'] | {'2189c875356fc1af21c6da32235bf24f60f53b96'} | 9b3551601ce714adb5e3f428476052f0ec6093bf | 1 | 05/29/2013, 19:13:32 | escape query in error message | Dieter Adriaenssens | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -114,7 +114,8 @@\n $response->addJSON(\n 'message',\n PMA_Message::error(\n- \"<i>$sql_query</i><br /><br />\" . PMA_DBI_getError()\n+ \"<i>\" . htmlspecialc... | php | CWE-79 | [
"view_create.php"
] | view_create.php | 1 |
static struct fib6_node * fib6_add_1(struct fib6_node *root, void *addr, return ln; } /* * Insert routing information in a node. */ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt, int add = (!info->nlh || (info->nlh->nlmsg_flags & NLM_F_CREATE)); int found = 0; ins = &fn->leaf; sta... | static struct fib6_node * fib6_add_1(struct fib6_node *root, void *addr, return ln; } static inline bool rt6_qualify_for_ecmp(struct rt6_info *rt) { return (rt->rt6i_flags & (RTF_GATEWAY|RTF_ADDRCONF|RTF_DYNAMIC)) == RTF_GATEWAY; } /* * Insert routing information in a node. */ static int fib6_add_rt2node... | CVE-2013-4125 | {'CWE-399'} | 6.9 | {'https://github.com/torvalds/linux/commit/307f2fb95e9b96b3577916e73d92e104f8f26494'} | nvd | The fib6_add_rt2node function in net/ipv6/ip6_fib.c in the IPv6 stack in the Linux kernel through 3.10.1 does not properly handle Router Advertisement (RA) messages in certain circumstances involving three routes that initially qualified for membership in an ECMP route set until a change occurred for one of the first t... | 2013-07-15 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/307f2fb95e9b96b3577916e73d92e104f8f26494 | 307f2fb95e9b96b3577916e73d92e104f8f26494 | SINGLE | ['307f2fb95e9b96b3577916e73d92e104f8f26494'] | {'9b4fe5fb0bdd8f31f24cbfe77e38ec8155c250c5'} | 307f2fb95e9b96b3577916e73d92e104f8f26494 | 1 | 07/12/2013, 21:46:33 | ipv6: only static routes qualify for equal cost multipathing
Static routes in this case are non-expiring routes which did not get
configured by autoconf or by icmpv6 redirects.
To make sure we actually get an ecmp route while searching for the first
one in this fib6_node's leafs, also make sure it matches the ecmp ro... | Hannes Frederic Sowa | null | {'additions': 11, 'deletions': 4, 'total': 15} | [
{
"additions": 11,
"changes": 15,
"deletions": 4,
"patch": "@@ -632,6 +632,12 @@ static struct fib6_node * fib6_add_1(struct fib6_node *root, void *addr,\n \treturn ln;\n }\n \n+static inline bool rt6_qualify_for_ecmp(struct rt6_info *rt)\n+{\n+\treturn (rt->rt6i_flags & (RTF_GATEWAY|RTF_ADDRCONF|RT... | c | CWE-399 | [
"net/ipv6/ip6_fib.c"
] | net/ipv6/ip6_fib.c | 1 |
static void vhost_net_ubuf_put_and_wait(struct vhost_net_ubuf_ref *ubufs) { kref_put(&ubufs->kref, vhost_net_zerocopy_done_signal); wait_event(ubufs->wait, !atomic_read(&ubufs->kref.refcount)); kfree(ubufs); } static long vhost_net_set_backend(struct vhost_net *n, unsigned index, int fd) mutex_unlock(&vq->mutex);... | static void vhost_net_ubuf_put_and_wait(struct vhost_net_ubuf_ref *ubufs) { kref_put(&ubufs->kref, vhost_net_zerocopy_done_signal); wait_event(ubufs->wait, !atomic_read(&ubufs->kref.refcount)); } static void vhost_net_ubuf_put_wait_and_free(struct vhost_net_ubuf_ref *ubufs) { vhost_net_ubuf_put_and_wait(ubufs); k... | CVE-2013-4127 | {'CWE-399'} | 6.9 | {'https://github.com/torvalds/linux/commit/dd7633ecd553a5e304d349aa6f8eb8a0417098c5'} | nvd | Use-after-free vulnerability in the vhost_net_set_backend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of service (OOPS and system crash) via vectors involving powering on a virtual machine. | 2013-07-29 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/dd7633ecd553a5e304d349aa6f8eb8a0417098c5 | dd7633ecd553a5e304d349aa6f8eb8a0417098c5 | SINGLE | ['dd7633ecd553a5e304d349aa6f8eb8a0417098c5'] | {'785bf6f7904352242d187ff6087d523a4ce1b3ac'} | dd7633ecd553a5e304d349aa6f8eb8a0417098c5 | 1 | 07/07/2013, 11:26:53 | vhost-net: fix use-after-free in vhost_net_flush
vhost_net_ubuf_put_and_wait has a confusing name:
it will actually also free it's argument.
Thus since commit 1280c27f8e29acf4af2da914e80ec27c3dbd5c01
"vhost-net: flush outstanding DMAs on memory change"
vhost_net_flush tries to use the argument after passing it
to ... | Michael S. Tsirkin | null | {'additions': 7, 'deletions': 2, 'total': 9} | [
{
"additions": 7,
"changes": 9,
"deletions": 2,
"patch": "@@ -150,6 +150,11 @@ static void vhost_net_ubuf_put_and_wait(struct vhost_net_ubuf_ref *ubufs)\n {\n \tkref_put(&ubufs->kref, vhost_net_zerocopy_done_signal);\n \twait_event(ubufs->wait, !atomic_read(&ubufs->kref.refcount));\n+}\n+\n+static v... | c | CWE-399 | [
"drivers/vhost/net.c"
] | drivers/vhost/net.c | 1 |
static inline struct ipv6_rt_hdr *ip6_rthdr_dup(struct ipv6_rt_hdr *src, return src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL; } static void ip6_append_data_mtu(int *mtu, int *maxfraglen, unsigned int fragheaderlen, struct sk_buff *skb, struct rt6_info *rt) { if (!(rt->dst.flags & DST_XFRM_T... | static inline struct ipv6_rt_hdr *ip6_rthdr_dup(struct ipv6_rt_hdr *src, return src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL; } static void ip6_append_data_mtu(unsigned int *mtu, int *maxfraglen, unsigned int fragheaderlen, struct sk_buff *skb, struct rt6_info *rt, bool pmtuprobe) { if ... | CVE-2013-4163 | {'CWE-399'} | 6.9 | {'https://github.com/torvalds/linux/commit/75a493e60ac4bbe2e977e7129d6d8cbb0dd236be'} | nvd | The ip6_append_data_mtu function in net/ipv6/ip6_output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6_MTU setsockopt option had been specified, which allows local users to cause a denial of service (BUG and system crash) via a crafted appli... | 2013-07-29 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/75a493e60ac4bbe2e977e7129d6d8cbb0dd236be | 75a493e60ac4bbe2e977e7129d6d8cbb0dd236be | SINGLE | ['75a493e60ac4bbe2e977e7129d6d8cbb0dd236be'] | {'8822b64a0fa64a5dd1dfcf837c5b0be83f8c05d1'} | 75a493e60ac4bbe2e977e7129d6d8cbb0dd236be | 1 | 07/02/2013, 06:04:05 | ipv6: ip6_append_data_mtu did not care about pmtudisc and frag_size
If the socket had an IPV6_MTU value set, ip6_append_data_mtu lost track
of this when appending the second frame on a corked socket. This results
in the following splat:
[37598.993962] ------------[ cut here ]------------
[37598.994008] kernel BUG at ... | Hannes Frederic Sowa | null | {'additions': 10, 'deletions': 6, 'total': 16} | [
{
"additions": 10,
"changes": 16,
"deletions": 6,
"patch": "@@ -1093,11 +1093,12 @@ static inline struct ipv6_rt_hdr *ip6_rthdr_dup(struct ipv6_rt_hdr *src,\n \treturn src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL;\n }\n \n-static void ip6_append_data_mtu(int *mtu,\n+static void ip6_append_d... | c | CWE-399 | [
"net/ipv6/ip6_output.c"
] | net/ipv6/ip6_output.c | 1 |
int create_user_ns(struct cred *new) int unshare_userns(unsigned long unshare_flags, struct cred **new_cred) { struct cred *cred; if (!(unshare_flags & CLONE_NEWUSER)) return 0; cred = prepare_creds(); if (!cred) return -ENOMEM; *new_cred = cred; return create_user_ns(cred); } void free_user_ns(struct us... | int create_user_ns(struct cred *new) int unshare_userns(unsigned long unshare_flags, struct cred **new_cred) { struct cred *cred; int err = -ENOMEM; if (!(unshare_flags & CLONE_NEWUSER)) return 0; cred = prepare_creds(); if (cred) { err = create_user_ns(cred); if (err) put_cred(cred); else *new_cr... | CVE-2013-4205 | {'CWE-399'} | 6.9 | {'https://github.com/torvalds/linux/commit/6160968cee8b90a5dd95318d716e31d7775c4ef3'} | nvd | Memory leak in the unshare_userns function in kernel/user_namespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service (memory consumption) via an invalid CLONE_NEWUSER unshare call. | 2013-08-25 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/6160968cee8b90a5dd95318d716e31d7775c4ef3 | 6160968cee8b90a5dd95318d716e31d7775c4ef3 | SINGLE | ['6160968cee8b90a5dd95318d716e31d7775c4ef3'] | {'c095ba7224d8edc71dcef0d655911399a8bd4a3f'} | 6160968cee8b90a5dd95318d716e31d7775c4ef3 | 1 | 08/06/2013, 17:38:55 | userns: unshare_userns(&cred) should not populate cred on failure
unshare_userns(new_cred) does *new_cred = prepare_creds() before
create_user_ns() which can fail. However, the caller expects that
it doesn't need to take care of new_cred if unshare_userns() fails.
We could change the single caller, sys_unshare(), but... | Oleg Nesterov | null | {'additions': 9, 'deletions': 4, 'total': 13} | [
{
"additions": 9,
"changes": 13,
"deletions": 4,
"patch": "@@ -105,16 +105,21 @@ int create_user_ns(struct cred *new)\n int unshare_userns(unsigned long unshare_flags, struct cred **new_cred)\n {\n \tstruct cred *cred;\n+\tint err = -ENOMEM;\n \n \tif (!(unshare_flags & CLONE_NEWUSER))\n \t\treturn ... | c | CWE-399 | [
"kernel/user_namespace.c"
] | kernel/user_namespace.c | 1 |
build_unc_path_to_root(const struct smb_vol *vol, pos = full_path + unc_len; if (pplen) { *pos++ = CIFS_DIR_SEP(cifs_sb); strncpy(pos, vol->prepath, pplen); pos += pplen; } | build_unc_path_to_root(const struct smb_vol *vol, pos = full_path + unc_len; if (pplen) { *pos = CIFS_DIR_SEP(cifs_sb); strncpy(pos + 1, vol->prepath, pplen); pos += pplen; } | CVE-2013-4247 | {'CWE-189'} | 6.9 | {'https://github.com/torvalds/linux/commit/1fc29bacedeabb278080e31bb9c1ecb49f143c3b'} | nvd | Off-by-one error in the build_unc_path_to_root function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service (memory corruption and system crash) via a DFS share mount operation that triggers use of an unexpected DFS referral name length. | 2013-08-25 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/1fc29bacedeabb278080e31bb9c1ecb49f143c3b | 1fc29bacedeabb278080e31bb9c1ecb49f143c3b | SINGLE | ['1fc29bacedeabb278080e31bb9c1ecb49f143c3b'] | {'a93cb29acaa8f75618c3f202d1cf43c231984644'} | 1fc29bacedeabb278080e31bb9c1ecb49f143c3b | 1 | 05/31/2013, 14:00:18 | cifs: fix off-by-one bug in build_unc_path_to_root
commit 839db3d10a (cifs: fix up handling of prefixpath= option) changed
the code such that the vol->prepath no longer contained a leading
delimiter and then fixed up the places that accessed that field to
account for that change.
One spot in build_unc_path_to_root wa... | Jeff Layton | null | {'additions': 2, 'deletions': 2, 'total': 4} | [
{
"additions": 2,
"changes": 4,
"deletions": 2,
"patch": "@@ -3279,8 +3279,8 @@ build_unc_path_to_root(const struct smb_vol *vol,\n \tpos = full_path + unc_len;\n \n \tif (pplen) {\n-\t\t*pos++ = CIFS_DIR_SEP(cifs_sb);\n-\t\tstrncpy(pos, vol->prepath, pplen);\n+\t\t*pos = CIFS_DIR_SEP(cifs_sb);\n+\t... | c | CWE-189 | [
"fs/cifs/connect.c"
] | fs/cifs/connect.c | 1 |
validate_event(struct pmu_hw_events *hw_events, struct arm_pmu *armpmu = to_arm_pmu(event->pmu); struct pmu *leader_pmu = event->group_leader->pmu; if (event->pmu != leader_pmu || event->state < PERF_EVENT_STATE_OFF) return 1; | validate_event(struct pmu_hw_events *hw_events, struct arm_pmu *armpmu = to_arm_pmu(event->pmu); struct pmu *leader_pmu = event->group_leader->pmu; if (is_software_event(event)) return 1; if (event->pmu != leader_pmu || event->state < PERF_EVENT_STATE_OFF) return 1; | CVE-2013-4254 | {'CWE-20'} | 10 | {'https://github.com/torvalds/linux/commit/c95eb3184ea1a3a2551df57190c81da695e2144b'} | nvd | The validate_event function in arch/arm/kernel/perf_event.c in the Linux kernel before 3.10.8 on the ARM platform allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by adding a hardware event to an event group led by a software event. | 2013-08-25 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/c95eb3184ea1a3a2551df57190c81da695e2144b | c95eb3184ea1a3a2551df57190c81da695e2144b | SINGLE | ['c95eb3184ea1a3a2551df57190c81da695e2144b'] | {'2ba85e7af4c639d933c9a87a6d7363f2983d5ada'} | c95eb3184ea1a3a2551df57190c81da695e2144b | 1 | 08/07/2013, 22:39:41 | ARM: 7809/1: perf: fix event validation for software group leaders
It is possible to construct an event group with a software event as a
group leader and then subsequently add a hardware event to the group.
This results in the event group being validated by adding all members
of the group to a fake PMU and attempting ... | Will Deacon | null | {'additions': 3, 'deletions': 0, 'total': 3} | [
{
"additions": 3,
"changes": 3,
"deletions": 0,
"patch": "@@ -253,6 +253,9 @@ validate_event(struct pmu_hw_events *hw_events,\n \tstruct arm_pmu *armpmu = to_arm_pmu(event->pmu);\n \tstruct pmu *leader_pmu = event->group_leader->pmu;\n \n+\tif (is_software_event(event))\n+\t\treturn 1;\n+\n \tif (ev... | c | CWE-20 | [
"arch/arm/kernel/perf_event.c"
] | arch/arm/kernel/perf_event.c | 1 |
static int kempf_decode_tile(G2MContext *c, int tile_x, int tile_y, return 0; zsize = (src[0] << 8) | src[1]; src += 2; if (src_end - src < zsize) return AVERROR_INVALIDDATA; ret = uncompress(c->kempf_buf, &dlen, src, zsize); static int kempf_decode_tile(G2MContext *c, int tile_x, int til... | static int kempf_decode_tile(G2MContext *c, int tile_x, int tile_y, return 0; zsize = (src[0] << 8) | src[1]; src += 2; if (src_end - src < zsize + (sub_type != 2)) return AVERROR_INVALIDDATA; ret = uncompress(c->kempf_buf, &dlen, src, zsize); static int kempf_decode_tile(G2MContext *c, i... | CVE-2013-4264 | {'CWE-119'} | 2.9 | {'https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1'} | nvd | The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before 2.0.1 allows remote attackers to cause a denial of service (out-of-bounds heap write) via a G2M4 encoded file. | 2013-11-23 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1 | 2960576378d17d71cc8dccc926352ce568b5eec1 | SINGLE | ['2960576378d17d71cc8dccc926352ce568b5eec1'] | {'5cd57e8758e336e86698d4994ee088077869e42d'} | 2960576378d17d71cc8dccc926352ce568b5eec1 | 1 | 08/07/2013, 13:50:26 | avcodec/g2meet: fix src pointer checks in kempf_decode_tile()
Fixes Ticket2842
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 3, 'deletions': 1, 'total': 4} | [
{
"additions": 3,
"changes": 4,
"deletions": 1,
"patch": "@@ -389,7 +389,7 @@ static int kempf_decode_tile(G2MContext *c, int tile_x, int tile_y,\n return 0;\n zsize = (src[0] << 8) | src[1]; src += 2;\n \n- if (src_end - src < zsize)\n+ if (src_end - src < zsize + (sub_type != 2))... | c | CWE-119 | [
"libavcodec/g2meet.c"
] | libavcodec/g2meet.c | 1 |
static int net_ctl_permissions(struct ctl_table_header *head, /* Allow network administrator to have same access as root. */ if (ns_capable(net->user_ns, CAP_NET_ADMIN) || uid_eq(root_uid, current_uid())) { int mode = (table->mode >> 6) & 7; return (mode << 6) | (mode << 3) | mode; } /* Allow netns root ... | static int net_ctl_permissions(struct ctl_table_header *head, /* Allow network administrator to have same access as root. */ if (ns_capable(net->user_ns, CAP_NET_ADMIN) || uid_eq(root_uid, current_euid())) { int mode = (table->mode >> 6) & 7; return (mode << 6) | (mode << 3) | mode; } /* Allow netns root... | CVE-2013-4270 | {'CWE-20'} | 4.9 | {'https://github.com/torvalds/linux/commit/2433c8f094a008895e66f25bd1773cdb01c91d01'} | nvd | The net_ctl_permissions function in net/sysctl_net.c in the Linux kernel before 3.11.5 does not properly determine uid and gid values, which allows local users to bypass intended /proc/sys/net restrictions via a crafted application. | 2013-12-09 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/2433c8f094a008895e66f25bd1773cdb01c91d01 | 2433c8f094a008895e66f25bd1773cdb01c91d01 | SINGLE | ['2433c8f094a008895e66f25bd1773cdb01c91d01'] | {'13caa8ed93513dd216ede0c84d833e39fc2e3e2a'} | 2433c8f094a008895e66f25bd1773cdb01c91d01 | 1 | 10/05/2013, 20:15:30 | net: Update the sysctl permissions handler to test effective uid/gid
Modify the code to use current_euid(), and in_egroup_p, as in done
in fs/proc/proc_sysctl.c:test_perm()
Cc: stable@vger.kernel.org
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reported-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Eric W. ... | Eric W. Biederman | null | {'additions': 2, 'deletions': 2, 'total': 4} | [
{
"additions": 2,
"changes": 4,
"deletions": 2,
"patch": "@@ -47,12 +47,12 @@ static int net_ctl_permissions(struct ctl_table_header *head,\n \n \t/* Allow network administrator to have same access as root. */\n \tif (ns_capable(net->user_ns, CAP_NET_ADMIN) ||\n-\t uid_eq(root_uid, current_uid())... | c | CWE-20 | [
"net/sysctl_net.c"
] | net/sysctl_net.c | 1 |
static chunk_t area_location(struct pstore *ps, chunk_t area) return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area); } /* * Read or write a metadata area. Remembering to skip the first * chunk which holds the header. static int read_exceptions(struct pstore *ps, ps->current_area--; return 0;... | static chunk_t area_location(struct pstore *ps, chunk_t area) return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area); } static void skip_metadata(struct pstore *ps) { uint32_t stride = ps->exceptions_per_area + 1; chunk_t next_free = ps->next_free; if (sector_div(next_free, stride) == NUM_SNAPSHO... | CVE-2013-4299 | {'CWE-200', 'CWE-264'} | 6.4 | {'https://github.com/torvalds/linux/commit/e9c6a182649f4259db704ae15a91ac820e63b0ca'} | nvd | Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device. | 2013-10-24 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/e9c6a182649f4259db704ae15a91ac820e63b0ca | e9c6a182649f4259db704ae15a91ac820e63b0ca | SINGLE | ['e9c6a182649f4259db704ae15a91ac820e63b0ca'] | {'61e6cfa80de5760bbe406f4e815b7739205754d2'} | e9c6a182649f4259db704ae15a91ac820e63b0ca | 1 | 10/16/2013, 02:17:47 | dm snapshot: fix data corruption
This patch fixes a particular type of data corruption that has been
encountered when loading a snapshot's metadata from disk.
When we allocate a new chunk in persistent_prepare, we increment
ps->next_free and we make sure that it doesn't point to a metadata area
by further incrementin... | Mikulas Patocka | null | {'additions': 12, 'deletions': 6, 'total': 18} | [
{
"additions": 12,
"changes": 18,
"deletions": 6,
"patch": "@@ -269,6 +269,14 @@ static chunk_t area_location(struct pstore *ps, chunk_t area)\n \treturn NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area);\n }\n \n+static void skip_metadata(struct pstore *ps)\n+{\n+\tuint32_t stride = ... | c | CWE-200 | [
"drivers/md/dm-snap-persistent.c"
] | drivers/md/dm-snap-persistent.c | 1 |
static chunk_t area_location(struct pstore *ps, chunk_t area) return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area); } /* * Read or write a metadata area. Remembering to skip the first * chunk which holds the header. static int read_exceptions(struct pstore *ps, ps->current_area--; return 0;... | static chunk_t area_location(struct pstore *ps, chunk_t area) return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area); } static void skip_metadata(struct pstore *ps) { uint32_t stride = ps->exceptions_per_area + 1; chunk_t next_free = ps->next_free; if (sector_div(next_free, stride) == NUM_SNAPSHO... | CVE-2013-4299 | {'CWE-200', 'CWE-264'} | 6.4 | {'https://github.com/torvalds/linux/commit/e9c6a182649f4259db704ae15a91ac820e63b0ca'} | nvd | Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device. | 2013-10-24 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/e9c6a182649f4259db704ae15a91ac820e63b0ca | e9c6a182649f4259db704ae15a91ac820e63b0ca | SINGLE | ['e9c6a182649f4259db704ae15a91ac820e63b0ca'] | {'61e6cfa80de5760bbe406f4e815b7739205754d2'} | e9c6a182649f4259db704ae15a91ac820e63b0ca | 1 | 10/16/2013, 02:17:47 | dm snapshot: fix data corruption
This patch fixes a particular type of data corruption that has been
encountered when loading a snapshot's metadata from disk.
When we allocate a new chunk in persistent_prepare, we increment
ps->next_free and we make sure that it doesn't point to a metadata area
by further incrementin... | Mikulas Patocka | null | {'additions': 12, 'deletions': 6, 'total': 18} | [
{
"additions": 12,
"changes": 18,
"deletions": 6,
"patch": "@@ -269,6 +269,14 @@ static chunk_t area_location(struct pstore *ps, chunk_t area)\n \treturn NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area);\n }\n \n+static void skip_metadata(struct pstore *ps)\n+{\n+\tuint32_t stride = ... | c | CWE-264 | [
"drivers/md/dm-snap-persistent.c"
] | drivers/md/dm-snap-persistent.c | 1 |
static __inline__ int scm_check_creds(struct ucred *creds) return -EINVAL; if ((creds->pid == task_tgid_vnr(current) || ns_capable(current->nsproxy->pid_ns->user_ns, CAP_SYS_ADMIN)) && ((uid_eq(uid, cred->uid) || uid_eq(uid, cred->euid) || uid_eq(uid, cred->suid)) || nsown_capable(CAP_SETUID)) ... | static __inline__ int scm_check_creds(struct ucred *creds) return -EINVAL; if ((creds->pid == task_tgid_vnr(current) || ns_capable(task_active_pid_ns(current)->user_ns, CAP_SYS_ADMIN)) && ((uid_eq(uid, cred->uid) || uid_eq(uid, cred->euid) || uid_eq(uid, cred->suid)) || nsown_capable(CAP_SETUID... | CVE-2013-4300 | {'CWE-264'} | 10 | {'https://github.com/torvalds/linux/commit/d661684cf6820331feae71146c35da83d794467e'} | nvd | The scm_check_creds function in net/core/scm.c in the Linux kernel before 3.11 performs a capability check in an incorrect namespace, which allows local users to gain privileges via PID spoofing. | 2013-09-25 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/d661684cf6820331feae71146c35da83d794467e | d661684cf6820331feae71146c35da83d794467e | SINGLE | ['d661684cf6820331feae71146c35da83d794467e'] | {'dd5746bf6b48bb837e9f5af14b9b241fc4fdc1ef'} | d661684cf6820331feae71146c35da83d794467e | 1 | 08/22/2013, 18:39:15 | net: Check the correct namespace when spoofing pid over SCM_RIGHTS
This is a security bug.
The follow-up will fix nsproxy to discourage this type of issue from
happening again.
Cc: stable@vger.kernel.org
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Sig... | Andy Lutomirski | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -54,7 +54,7 @@ static __inline__ int scm_check_creds(struct ucred *creds)\n \t\treturn -EINVAL;\n \n \tif ((creds->pid == task_tgid_vnr(current) ||\n-\t ns_capable(current->nsproxy->pid_ns->user_ns, CAP_SYS_ADMIN)) &&\n+\t ns_capab... | c | CWE-264 | [
"net/core/scm.c"
] | net/core/scm.c | 1 |
static inline int ip6_ufo_append_data(struct sock *sk, * udp datagram */ if ((skb = skb_peek_tail(&sk->sk_write_queue)) == NULL) { skb = sock_alloc_send_skb(sk, hh_len + fragheaderlen + transhdrlen + 20, (flags & MSG_DONTWAIT), &err); static inline int ip6_ufo_append_data(struct sock *sk, skb->protocol ... | static inline int ip6_ufo_append_data(struct sock *sk, * udp datagram */ if ((skb = skb_peek_tail(&sk->sk_write_queue)) == NULL) { struct frag_hdr fhdr; skb = sock_alloc_send_skb(sk, hh_len + fragheaderlen + transhdrlen + 20, (flags & MSG_DONTWAIT), &err); static inline int ip6_ufo_append_data(struct s... | CVE-2013-4387 | {'CWE-119'} | 6.9 | {'https://github.com/torvalds/linux/commit/2811ebac2521ceac84f2bdae402455baa6a7fb47'} | nvd | net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspeci... | 2013-10-10 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/2811ebac2521ceac84f2bdae402455baa6a7fb47 | 2811ebac2521ceac84f2bdae402455baa6a7fb47 | SINGLE | ['2811ebac2521ceac84f2bdae402455baa6a7fb47'] | {'3db9180213af6aa54effc2b94bc9090dc1f68673'} | 2811ebac2521ceac84f2bdae402455baa6a7fb47 | 1 | 09/21/2013, 04:27:00 | ipv6: udp packets following an UFO enqueued packet need also be handled by UFO
In the following scenario the socket is corked:
If the first UDP packet is larger then the mtu we try to append it to the
write queue via ip6_ufo_append_data. A following packet, which is smaller
than the mtu would be appended to the alread... | Hannes Frederic Sowa | null | {'additions': 22, 'deletions': 31, 'total': 53} | [
{
"additions": 22,
"changes": 53,
"deletions": 31,
"patch": "@@ -1015,6 +1015,8 @@ static inline int ip6_ufo_append_data(struct sock *sk,\n \t * udp datagram\n \t */\n \tif ((skb = skb_peek_tail(&sk->sk_write_queue)) == NULL) {\n+\t\tstruct frag_hdr fhdr;\n+\n \t\tskb = sock_alloc_send_skb(sk,\n \t\... | c | CWE-119 | [
"net/ipv6/ip6_output.c"
] | net/ipv6/ip6_output.c | 1 |
class Attachment def initialize content_type, filename, encoded_content, sibling_types @content_type = content_type.downcase @filename = filename @quotable = false # changed to true if we can parse it through the # mime-decode hook, or if it's plain text def initialize co... | class Attachment def initialize content_type, filename, encoded_content, sibling_types @content_type = content_type.downcase if Shellwords.escape(@content_type) != @content_type warn "content_type #{@content_type} is not safe, changed to application/octet-stream" @content_type = 'appli... | CVE-2013-4479 | {'CWE-94'} | 6.4 | {'https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42'} | nvd | lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment. | 2013-12-07 | 1 | https://github.com/sup-heliotrope/sup | https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42 | ca0302e0c716682d2de22e9136400c704cc93e42 | SINGLE | ['ca0302e0c716682d2de22e9136400c704cc93e42'] | {'8b46cdbfc14e07ca07d403aa28b0e7bc1c544785'} | ca0302e0c716682d2de22e9136400c704cc93e42 | 1 | 10/28/2013, 21:42:50 | security: prevent remote command injection in content_type | Gaute Hope | null | {'additions': 7, 'deletions': 2, 'total': 9} | [
{
"additions": 7,
"changes": 9,
"deletions": 2,
"patch": "@@ -113,6 +113,11 @@ class Attachment\n \n def initialize content_type, filename, encoded_content, sibling_types\n @content_type = content_type.downcase\n+ if Shellwords.escape(@content_type) != @content_type\n+ warn \"c... | rb | CWE-94 | [
"lib/sup/message_chunks.rb"
] | lib/sup/message_chunks.rb | 1 |
static ssize_t exitcode_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { char *end, buf[sizeof("nnnnn\0")]; int tmp; if (copy_from_user(buf, buffer, count)) return -EFAULT; tmp = simple_strtol(buf, &end, 0); | static ssize_t exitcode_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { char *end, buf[sizeof("nnnnn\0")]; size_t size; int tmp; size = min(count, sizeof(buf)); if (copy_from_user(buf, buffer, size)) return -EFAULT; tmp = simple_strtol(buf, &end, 0); | CVE-2013-4512 | {'CWE-119'} | 6.9 | {'https://github.com/torvalds/linux/commit/201f99f170df14ba52ea4c52847779042b7a623b'} | nvd | Buffer overflow in the exitcode_proc_write function in arch/um/kernel/exitcode.c in the Linux kernel before 3.12 allows local users to cause a denial of service or possibly have unspecified other impact by leveraging root privileges for a write operation. | 2013-11-12 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/201f99f170df14ba52ea4c52847779042b7a623b | 201f99f170df14ba52ea4c52847779042b7a623b | SINGLE | ['201f99f170df14ba52ea4c52847779042b7a623b'] | {'7314e613d5ff9f0934f7a0f74ed7973b903315d1'} | 201f99f170df14ba52ea4c52847779042b7a623b | 1 | 10/29/2013, 19:06:04 | uml: check length in exitcode_proc_write()
We don't cap the size of buffer from the user so we could write past the
end of the array here. Only root can write to this file.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
... | Dan Carpenter | null | {'additions': 3, 'deletions': 1, 'total': 4} | [
{
"additions": 3,
"changes": 4,
"deletions": 1,
"patch": "@@ -40,9 +40,11 @@ static ssize_t exitcode_proc_write(struct file *file,\n \t\tconst char __user *buffer, size_t count, loff_t *pos)\n {\n \tchar *end, buf[sizeof(\"nnnnn\\0\")];\n+\tsize_t size;\n \tint tmp;\n \n-\tif (copy_from_user(buf, bu... | c | CWE-119 | [
"arch/um/kernel/exitcode.c"
] | arch/um/kernel/exitcode.c | 1 |
static ssize_t oz_cdev_write(struct file *filp, const char __user *buf, struct oz_app_hdr *app_hdr; struct oz_serial_ctx *ctx; spin_lock_bh(&g_cdev.lock); pd = g_cdev.active_pd; if (pd) | static ssize_t oz_cdev_write(struct file *filp, const char __user *buf, struct oz_app_hdr *app_hdr; struct oz_serial_ctx *ctx; if (count > sizeof(ei->data) - sizeof(*elt) - sizeof(*app_hdr)) return -EINVAL; spin_lock_bh(&g_cdev.lock); pd = g_cdev.active_pd; if (pd) | CVE-2013-4513 | {'CWE-119'} | 6.9 | {'https://github.com/torvalds/linux/commit/c2c65cd2e14ada6de44cb527e7f1990bede24e15'} | nvd | Buffer overflow in the oz_cdev_write function in drivers/staging/ozwpan/ozcdev.c in the Linux kernel before 3.12 allows local users to cause a denial of service or possibly have unspecified other impact via a crafted write operation. | 2013-11-12 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/c2c65cd2e14ada6de44cb527e7f1990bede24e15 | c2c65cd2e14ada6de44cb527e7f1990bede24e15 | SINGLE | ['c2c65cd2e14ada6de44cb527e7f1990bede24e15'] | {'201f99f170df14ba52ea4c52847779042b7a623b'} | c2c65cd2e14ada6de44cb527e7f1990bede24e15 | 1 | 10/29/2013, 19:07:47 | staging: ozwpan: prevent overflow in oz_cdev_write()
We need to check "count" so we don't overflow the ei->data buffer.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <t... | Dan Carpenter | null | {'additions': 3, 'deletions': 0, 'total': 3} | [
{
"additions": 3,
"changes": 3,
"deletions": 0,
"patch": "@@ -155,6 +155,9 @@ static ssize_t oz_cdev_write(struct file *filp, const char __user *buf,\n \tstruct oz_app_hdr *app_hdr;\n \tstruct oz_serial_ctx *ctx;\n \n+\tif (count > sizeof(ei->data) - sizeof(*elt) - sizeof(*app_hdr))\n+\t\treturn -EI... | c | CWE-119 | [
"drivers/staging/ozwpan/ozcdev.c"
] | drivers/staging/ozwpan/ozcdev.c | 1 |
int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp) ltv_t *pLtv; bool_t ltvAllocated = FALSE; ENCSTRCT sEncryption; #ifdef USE_WDS hcf_16 hcfPort = HCF_PORT_0; int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp) b... | int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp) ltv_t *pLtv; bool_t ltvAllocated = FALSE; ENCSTRCT sEncryption; size_t len; #ifdef USE_WDS hcf_16 hcfPort = HCF_PORT_0; int wvlan_uil_put_info(struct uilreq *urq, struct wl_priv... | CVE-2013-4514 | {'CWE-119'} | 6.9 | {'https://github.com/torvalds/linux/commit/b5e2f339865fb443107e5b10603e53bbc92dc054'} | nvd | Multiple buffer overflows in drivers/staging/wlags49_h2/wl_priv.c in the Linux kernel before 3.12 allow local users to cause a denial of service or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability and providing a long station-name string, related to the (1) wvlan_uil_put_info and (2) wv... | 2013-11-12 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/b5e2f339865fb443107e5b10603e53bbc92dc054 | b5e2f339865fb443107e5b10603e53bbc92dc054 | SINGLE | ['b5e2f339865fb443107e5b10603e53bbc92dc054'] | {'f856567b930dfcdbc3323261bf77240ccdde01f5'} | b5e2f339865fb443107e5b10603e53bbc92dc054 | 1 | 10/29/2013, 20:00:15 | staging: wlags49_h2: buffer overflow setting station name
We need to check the length parameter before doing the memcpy(). I've
actually changed it to strlcpy() as well so that it's NUL terminated.
You need CAP_NET_ADMIN to trigger these so it's not the end of the
world.
Reported-by: Nico Golde <nico@ngolde.de>
Rep... | Dan Carpenter | null | {'additions': 6, 'deletions': 3, 'total': 9} | [
{
"additions": 6,
"changes": 9,
"deletions": 3,
"patch": "@@ -570,6 +570,7 @@ int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)\n \tltv_t *pLtv;\n \tbool_t ltvAllocated = FALSE;\n \tENCSTRCT sEncryption;\n+\tsize_t\t\t\tlen;\n \n #ifd... | c | CWE-119 | [
"drivers/staging/wlags49_h2/wl_priv.c"
] | drivers/staging/wlags49_h2/wl_priv.c | 1 |
static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Called IOCTL_BCM_GET_DEVICE_DRIVER_INFO\n"); DevInfo.MaxRDMBufferSize = BUFFER_4K; DevInfo.u32DSDStartOffset = EEPROM_CALPARAM_START; DevInfo.u32RxAlignmentCorrection = 0; | static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Called IOCTL_BCM_GET_DEVICE_DRIVER_INFO\n"); memset(&DevInfo, 0, sizeof(DevInfo)); DevInfo.MaxRDMBufferSize = BUFFER_4K; DevInfo.u32DSDStartOffset = EEPROM_CALPARAM_START; De... | CVE-2013-4515 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/8d1e72250c847fa96498ec029891de4dc638a5ba'} | nvd | The bcm_char_ioctl function in drivers/staging/bcm/Bcmchar.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via an IOCTL_BCM_GET_DEVICE_DRIVER_INFO ioctl call. | 2013-11-12 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/8d1e72250c847fa96498ec029891de4dc638a5ba | 8d1e72250c847fa96498ec029891de4dc638a5ba | SINGLE | ['8d1e72250c847fa96498ec029891de4dc638a5ba'] | {'b5e2f339865fb443107e5b10603e53bbc92dc054'} | 8d1e72250c847fa96498ec029891de4dc638a5ba | 1 | 10/29/2013, 20:01:11 | Staging: bcm: info leak in ioctl
The DevInfo.u32Reserved[] array isn't initialized so it leaks kernel
information to user space.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Linus To... | Dan Carpenter | null | {'additions': 1, 'deletions': 0, 'total': 1} | [
{
"additions": 1,
"changes": 1,
"deletions": 0,
"patch": "@@ -1960,6 +1960,7 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)\n \n \t\tBCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, \"Called IOCTL_BCM_GET_DEVICE_DRIVER_INFO\\n\");\n \n+\t\tmemset(&DevInfo, 0, s... | c | CWE-200 | [
"drivers/staging/bcm/Bcmchar.c"
] | drivers/staging/bcm/Bcmchar.c | 1 |
static int mp_wait_modem_status(struct sb_uart_state *state, unsigned long arg) static int mp_get_count(struct sb_uart_state *state, struct serial_icounter_struct *icnt) { struct serial_icounter_struct icount; struct sb_uart_icount cnow; struct sb_uart_port *port = state->port; | static int mp_wait_modem_status(struct sb_uart_state *state, unsigned long arg) static int mp_get_count(struct sb_uart_state *state, struct serial_icounter_struct *icnt) { struct serial_icounter_struct icount = {}; struct sb_uart_icount cnow; struct sb_uart_port *port = state->port; | CVE-2013-4516 | {'CWE-200'} | 6.9 | {'https://github.com/torvalds/linux/commit/a8b33654b1e3b0c74d4a1fed041c9aae50b3c427'} | nvd | The mp_get_count function in drivers/staging/sb105x/sb_pci_mp.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call. | 2013-11-12 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a8b33654b1e3b0c74d4a1fed041c9aae50b3c427 | a8b33654b1e3b0c74d4a1fed041c9aae50b3c427 | SINGLE | ['a8b33654b1e3b0c74d4a1fed041c9aae50b3c427'] | {'8d1e72250c847fa96498ec029891de4dc638a5ba'} | a8b33654b1e3b0c74d4a1fed041c9aae50b3c427 | 1 | 10/29/2013, 20:01:43 | Staging: sb105x: info leak in mp_get_count()
The icount.reserved[] array isn't initialized so it leaks stack
information to userspace.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Li... | Dan Carpenter | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -1063,7 +1063,7 @@ static int mp_wait_modem_status(struct sb_uart_state *state, unsigned long arg)\n \n static int mp_get_count(struct sb_uart_state *state, struct serial_icounter_struct *icnt)\n {\n-\tstruct serial_icounter_struct icount;... | c | CWE-200 | [
"drivers/staging/sb105x/sb_pci_mp.c"
] | drivers/staging/sb105x/sb_pci_mp.c | 1 |
do { fprintf(stderr, "stellaris_enet: error: " fmt , ## __VA_ARGS__);} while (0) #define STELLARIS_ENET(obj) \ OBJECT_CHECK(stellaris_enet_state, (obj), TYPE_STELLARIS_ENET) typedef struct { SysBusDevice parent_obj; typedef struct { uint32_t mtxd; uint32_t mrxd; uint32_t np; int tx_fifo_len; ... | do { fprintf(stderr, "stellaris_enet: error: " fmt , ## __VA_ARGS__);} while (0) #define STELLARIS_ENET(obj) \ OBJECT_CHECK(stellaris_enet_state, (obj), TYPE_STELLARIS_ENET) typedef struct { uint8_t data[2048]; uint32_t len; } StellarisEnetRxFrame; typedef struct { SysBusDevice parent_obj; typedef s... | CVE-2013-4532 | {'CWE-119'} | 6.4 | {'https://github.com/qemu/qemu/commit/2e1198672759eda6e122ff38fcf6df06f27e0fe2'} | nvd | Qemu 1.1.2+dfsg to 2.1+dfsg suffers from a buffer overrun which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process. | 2020-01-02 | 1 | https://github.com/qemu/qemu | https://github.com/qemu/qemu/commit/2e1198672759eda6e122ff38fcf6df06f27e0fe2 | 2e1198672759eda6e122ff38fcf6df06f27e0fe2 | SINGLE | ['2e1198672759eda6e122ff38fcf6df06f27e0fe2'] | {'889ac2a32fd803f7222524d8f56aded1c3cbad3c'} | 2e1198672759eda6e122ff38fcf6df06f27e0fe2 | 1 | 05/13/2014, 15:09:38 | hw/net/stellaris_enet: Convert to vmstate
Convert this device to use vmstate for its save/load, including
providing a post_load function that sanitizes inbound data to
avoid possible buffer overflows if it is malicious.
The sanitizing fixes CVE-2013-4532 (though nobody should be
relying on the security properties of ... | Peter Maydell | null | {'additions': 80, 'deletions': 68, 'total': 148} | [
{
"additions": 80,
"changes": 148,
"deletions": 68,
"patch": "@@ -46,6 +46,11 @@ do { fprintf(stderr, \"stellaris_enet: error: \" fmt , ## __VA_ARGS__);} while (0)\n #define STELLARIS_ENET(obj) \\\n OBJECT_CHECK(stellaris_enet_state, (obj), TYPE_STELLARIS_ENET)\n \n+typedef struct {\n+ uint8_... | c | CWE-119 | [
"hw/net/stellaris_enet.c"
] | hw/net/stellaris_enet.c | 1 |
static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, /* Check if there is enough headroom to insert fragment header. */ tnl_hlen = skb_tnl_header_len(skb); if (skb_headroom(skb) < (tnl_hlen + frag_hdr_sz)) { if (gso_pskb_expand_head(skb, tnl_hlen + frag_hdr_sz)) goto out; } | static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, /* Check if there is enough headroom to insert fragment header. */ tnl_hlen = skb_tnl_header_len(skb); if (skb->mac_header < (tnl_hlen + frag_hdr_sz)) { if (gso_pskb_expand_head(skb, tnl_hlen + frag_hdr_sz)) goto out; } | CVE-2013-4563 | {'CWE-189'} | 6.9 | {'https://github.com/torvalds/linux/commit/0e033e04c2678dbbe74a46b23fffb7bb918c288e'} | nvd | The udp6_ufo_fragment function in net/ipv6/udp_offload.c in the Linux kernel through 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly perform a certain size comparison before inserting a fragment header, which allows remote attackers to cause a denial of service (panic) via a large IPv6 UDP pack... | 2013-11-20 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/0e033e04c2678dbbe74a46b23fffb7bb918c288e | 0e033e04c2678dbbe74a46b23fffb7bb918c288e | SINGLE | ['0e033e04c2678dbbe74a46b23fffb7bb918c288e'] | {'1cce16d37d0fe2668787d64ad172c5be6973aeca'} | 0e033e04c2678dbbe74a46b23fffb7bb918c288e | 1 | 11/05/2013, 01:41:27 | ipv6: fix headroom calculation in udp6_ufo_fragment
Commit 1e2bd517c108816220f262d7954b697af03b5f9c ("udp6: Fix udp
fragmentation for tunnel traffic.") changed the calculation if
there is enough space to include a fragment header in the skb from a
skb->mac_header dervived one to skb_headroom. Because we already peeled... | Hannes Frederic Sowa | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -90,7 +90,7 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,\n \n \t\t/* Check if there is enough headroom to insert fragment header. */\n \t\ttnl_hlen = skb_tnl_header_len(skb);\n-\t\tif (skb_headroom(skb) < (tnl_hlen + fr... | c | CWE-189 | [
"net/ipv6/udp_offload.c"
] | net/ipv6/udp_offload.c | 1 |
static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id) int r; struct kvm_vcpu *vcpu, *v; vcpu = kvm_arch_vcpu_create(kvm, id); if (IS_ERR(vcpu)) return PTR_ERR(vcpu); | static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id) int r; struct kvm_vcpu *vcpu, *v; if (id >= KVM_MAX_VCPUS) return -EINVAL; vcpu = kvm_arch_vcpu_create(kvm, id); if (IS_ERR(vcpu)) return PTR_ERR(vcpu); | CVE-2013-4587 | {'CWE-20'} | 10 | {'https://github.com/torvalds/linux/commit/338c7dbadd2671189cec7faf64c84d01071b3f96'} | nvd | Array index error in the kvm_vm_ioctl_create_vcpu function in virt/kvm/kvm_main.c in the KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges via a large id value. | 2013-12-14 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/338c7dbadd2671189cec7faf64c84d01071b3f96 | 338c7dbadd2671189cec7faf64c84d01071b3f96 | SINGLE | ['338c7dbadd2671189cec7faf64c84d01071b3f96'] | {'2e7babfa892a55588467ef03b545002e32f31528'} | 338c7dbadd2671189cec7faf64c84d01071b3f96 | 1 | 11/19/2013, 00:09:22 | KVM: Improve create VCPU parameter (CVE-2013-4587)
In multiple functions the vcpu_id is used as an offset into a bitfield. Ag
malicious user could specify a vcpu_id greater than 255 in order to set or
clear bits in kernel memory. This could be used to elevate priveges in the
kernel. This patch verifies that the vcp... | Andy Honig | null | {'additions': 3, 'deletions': 0, 'total': 3} | [
{
"additions": 3,
"changes": 3,
"deletions": 0,
"patch": "@@ -1898,6 +1898,9 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id)\n \tint r;\n \tstruct kvm_vcpu *vcpu, *v;\n \n+\tif (id >= KVM_MAX_VCPUS)\n+\t\treturn -EINVAL;\n+\n \tvcpu = kvm_arch_vcpu_create(kvm, id);\n \tif (IS_ERR(vcp... | c | CWE-20 | [
"virt/kvm/kvm_main.c"
] | virt/kvm/kvm_main.c | 1 |
do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) if (!capable(CAP_NET_ADMIN)) return -EPERM; if (len != set_arglen[SET_CMDID(cmd)]) { pr_err("set_ctl: len %u != %u\n", len, set_arglen[SET_CMDID(cmd)]); do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len... | do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) if (!capable(CAP_NET_ADMIN)) return -EPERM; if (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_SET_MAX) return -EINVAL; if (len < 0 || len > MAX_ARG_LEN) return -EINVAL; if (len != set_arglen[SET_CMDID(cmd)]) { pr_err("set_ctl: len %... | CVE-2013-4588 | {'CWE-119'} | 10 | {'https://github.com/torvalds/linux/commit/04bcef2a83f40c6db24222b27a52892cba39dffb'} | nvd | Multiple stack-based buffer overflows in net/netfilter/ipvs/ip_vs_ctl.c in the Linux kernel before 2.6.33, when CONFIG_IP_VS is used, allow local users to gain privileges by leveraging the CAP_NET_ADMIN capability for (1) a getsockopt system call, related to the do_ip_vs_get_ctl function, or (2) a setsockopt system cal... | 2013-11-20 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/04bcef2a83f40c6db24222b27a52892cba39dffb | 04bcef2a83f40c6db24222b27a52892cba39dffb | SINGLE | ['04bcef2a83f40c6db24222b27a52892cba39dffb'] | {'ae24e578de02b87cce3dc59248c29b2ecb071e9e'} | 04bcef2a83f40c6db24222b27a52892cba39dffb | 1 | 01/04/2010, 15:37:12 | ipvs: Add boundary check on ioctl arguments
The ipvs code has a nifty system for doing the size of ioctl command
copies; it defines an array with values into which it indexes the cmd
to find the right length.
Unfortunately, the ipvs code forgot to check if the cmd was in the
range that the array provides, allowing fo... | Arjan van de Ven | null | {'additions': 13, 'deletions': 1, 'total': 14} | [
{
"additions": 13,
"changes": 14,
"deletions": 1,
"patch": "@@ -2077,6 +2077,10 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len)\n \tif (!capable(CAP_NET_ADMIN))\n \t\treturn -EPERM;\n \n+\tif (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_SET_MAX)\n+\t\treturn -EINVAL;\n+... | c | CWE-119 | [
"net/netfilter/ipvs/ip_vs_ctl.c"
] | net/netfilter/ipvs/ip_vs_ctl.c | 1 |
static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu goto out_free; } nfs4_write_cached_acl(inode, pages, res.acl_data_offset, res.acl_len); if (buf) _copy_from_pages(buf, pages, res.acl_data_offset, res.acl_len); out_ok: ret = res.acl_len; out_free: | static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu goto out_free; } nfs4_write_cached_acl(inode, pages, res.acl_data_offset, res.acl_len); if (buf) { if (res.acl_len > buflen) { ret = -ERANGE; goto out_free; } _copy_from_pages(buf, pages, res.acl_data_offset, res.acl_len)... | CVE-2013-4591 | {'CWE-119'} | 10 | {'https://github.com/torvalds/linux/commit/7d3e91a89b7adbc2831334def9e494dd9892f9af'} | nvd | Buffer overflow in the __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a getxattr system call for the system.nfs4_acl extended attribute of a pathname... | 2013-11-20 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/7d3e91a89b7adbc2831334def9e494dd9892f9af | 7d3e91a89b7adbc2831334def9e494dd9892f9af | SINGLE | ['7d3e91a89b7adbc2831334def9e494dd9892f9af'] | {'4c1002100898d03c5c9142ffaf58351c841ab94a'} | 7d3e91a89b7adbc2831334def9e494dd9892f9af | 1 | 12/08/2012, 14:30:18 | NFSv4: Check for buffer length in __nfs4_get_acl_uncached
Commit 1f1ea6c "NFSv4: Fix buffer overflow checking in
__nfs4_get_acl_uncached" accidently dropped the checking for too small
result buffer length.
If someone uses getxattr on "system.nfs4_acl" on an NFSv4 mount
supporting ACLs, the ACL has not been cached and... | Sven Wegener | null | {'additions': 6, 'deletions': 1, 'total': 7} | [
{
"additions": 6,
"changes": 7,
"deletions": 1,
"patch": "@@ -3937,8 +3937,13 @@ static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu\n \t\tgoto out_free;\n \t}\n \tnfs4_write_cached_acl(inode, pages, res.acl_data_offset, res.acl_len);\n-\tif (buf)\n+\tif (buf) {\n+\t\tif... | c | CWE-119 | [
"fs/nfs/nfs4proc.c"
] | fs/nfs/nfs4proc.c | 1 |
{ require_once cot_incfile('page', 'module'); if (!empty($c)) { $mtch = $structure['page'][$c]['path']."."; $mtchlen = mb_strlen($mtch); | { require_once cot_incfile('page', 'module'); if (!empty($c) && isset($structure['page'][$c])) { $mtch = $structure['page'][$c]['path']."."; $mtchlen = mb_strlen($mtch); | CVE-2013-4789 | {'CWE-89'} | 6.4 | {'https://github.com/Cotonti/Cotonti/commit/45eec046391afabb676b62b9201da0cd530360b4'} | nvd | SQL injection vulnerability in modules/rss/rss.php in Cotonti before 0.9.14 allows remote attackers to execute arbitrary SQL commands via the "c" parameter to index.php. | 2013-08-09 | 1 | https://github.com/Cotonti/Cotonti | https://github.com/Cotonti/Cotonti/commit/45eec046391afabb676b62b9201da0cd530360b4 | 45eec046391afabb676b62b9201da0cd530360b4 | SINGLE | ['45eec046391afabb676b62b9201da0cd530360b4'] | {'c33eb83e6705a01c0d7252689d635e440c6c7f9c'} | 45eec046391afabb676b62b9201da0cd530360b4 | 1 | 07/17/2013, 18:49:02 | Fixed SQL injection vulnerability in RSS module | Vladimir Sibirov | {'com_1': {'author': 'jasperjorna', 'datetime': '07/17/2013, 18:51:40', 'body': 'That was quick! :)'}} | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -199,7 +199,7 @@\n {\n \trequire_once cot_incfile('page', 'module');\n \n-\tif (!empty($c))\n+\tif (!empty($c) && isset($structure['page'][$c]))\n \t{\n \t\t$mtch = $structure['page'][$c]['path'].\".\";\n \t\t$mtchlen = mb_strlen($mtch);",... | php | CWE-89 | [
"modules/rss/rss.php"
] | modules/rss/rss.php | 1 |
function checkOldRoutes($path) { $found = false; $x = count($path); while ($x) { $f = sqlfetch(sqlquery("SELECT * FROM bigtree_route_history WHERE old_route = '".implode("/",array_slice($path,0,$x))."'")); if ($f) { $old = $f["old_route"]; $new = $f["new_route"]; | function checkOldRoutes($path) { $found = false; $x = count($path); while ($x) { $f = sqlfetch(sqlquery("SELECT * FROM bigtree_route_history WHERE old_route = '".sqlescape(implode("/",array_slice($path,0,$x)))."'")); if ($f) { $old = $f["old_route"]; $new = $f["new_route"]; | CVE-2013-4879 | {'CWE-89'} | 6.4 | {'https://github.com/bigtreecms/BigTree-CMS/commit/c5f27bf66a7f35bd3daeb5f693f3e2493f51b1f3'} | nvd | SQL injection vulnerability in core/inc/bigtree/cms.php in BigTree CMS 4.0 RC2 and earlier allows remote attackers to execute arbitrary SQL commands via the PATH_INFO to index.php. | 2013-08-14 | 1 | https://github.com/bigtreecms/BigTree-CMS | https://github.com/bigtreecms/BigTree-CMS/commit/c5f27bf66a7f35bd3daeb5f693f3e2493f51b1f3 | c5f27bf66a7f35bd3daeb5f693f3e2493f51b1f3 | SINGLE | ['c5f27bf66a7f35bd3daeb5f693f3e2493f51b1f3'] | {'22114b89e5e3b43985839610745b75c1608a5a9a'} | c5f27bf66a7f35bd3daeb5f693f3e2493f51b1f3 | 1 | 07/03/2013, 20:12:11 | Fixed error when putting ' in a URL by accident. | Tim Buckingham | {'com_1': {'author': 'fgeek', 'datetime': '08/08/2013, 05:21:33', 'body': 'Which release will include this change?'}, 'com_2': {'author': 'timbuckingham', 'datetime': '08/08/2013, 14:52:19', 'body': 'It will be in the 4.0 final release which we expect to ship in the next few weeks.'}, 'com_3': {'author': 'fgeek', 'date... | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -127,7 +127,7 @@ function checkOldRoutes($path) {\n \t\t\t$found = false;\n \t\t\t$x = count($path);\n \t\t\twhile ($x) {\n-\t\t\t\t$f = sqlfetch(sqlquery(\"SELECT * FROM bigtree_route_history WHERE old_route = '\".implode(\"/\",array_slic... | php | CWE-89 | [
"core/inc/bigtree/cms.php"
] | core/inc/bigtree/cms.php | 1 |
<? $id = $_GET["module"]; $table = isset($_GET["table"]) ? $_GET["table"] : ""; $title = isset($_GET["title"]) ? htmlspecialchars($_GET["title"]) : ""; | <? $id = htmlspecialchars($_GET["module"]); $table = isset($_GET["table"]) ? $_GET["table"] : ""; $title = isset($_GET["title"]) ? htmlspecialchars($_GET["title"]) : ""; | CVE-2013-4880 | {'CWE-79'} | 2.9 | {'https://github.com/bigtreecms/BigTree-CMS/commit/8a59c2e13f8e151b6a9e98f73e641e1ec8d928df'} | nvd | Cross-site scripting (XSS) vulnerability in core/admin/modules/developer/modules/views/add.php in BigTree CMS 4.0 RC2 and earlier allows remote attackers to inject arbitrary web script or HTML via the module parameter. | 2013-08-14 | 1 | https://github.com/bigtreecms/BigTree-CMS | https://github.com/bigtreecms/BigTree-CMS/commit/8a59c2e13f8e151b6a9e98f73e641e1ec8d928df | 8a59c2e13f8e151b6a9e98f73e641e1ec8d928df | SINGLE | ['8a59c2e13f8e151b6a9e98f73e641e1ec8d928df'] | {'4b0faa90fa8b9e1776c86db716894dcd7e6b4834'} | 8a59c2e13f8e151b6a9e98f73e641e1ec8d928df | 1 | 07/17/2013, 15:22:13 | Fixed a potential cross-site scripting issue on the module view add page.
Thanks to High-Tech Bridge Security Research Lab for finding this and the Cross-Site Request Forgery issues. | Tim Buckingham | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -1,5 +1,5 @@\n <?\n-\t$id = $_GET[\"module\"];\n+\t$id = htmlspecialchars($_GET[\"module\"]);\n \t$table = isset($_GET[\"table\"]) ? $_GET[\"table\"] : \"\";\n \t$title = isset($_GET[\"title\"]) ? htmlspecialchars($_GET[\"title\"]) : \"\";... | php | CWE-79 | [
"core/admin/modules/developer/modules/views/add.php"
] | core/admin/modules/developer/modules/views/add.php | 1 |
static void vcpu_pause(struct kvm_vcpu *vcpu) wait_event_interruptible(*wq, !vcpu->arch.pause); } /** * kvm_arch_vcpu_ioctl_run - the main VCPU run function to execute guest code * @vcpu: The VCPU pointer int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) int ret; sigset_t sigsaved; /* Mak... | static void vcpu_pause(struct kvm_vcpu *vcpu) wait_event_interruptible(*wq, !vcpu->arch.pause); } static int kvm_vcpu_initialized(struct kvm_vcpu *vcpu) { return vcpu->arch.target >= 0; } /** * kvm_arch_vcpu_ioctl_run - the main VCPU run function to execute guest code * @vcpu: The VCPU pointer int kvm_arch_vcpu_... | CVE-2013-5634 | {'CWE-399'} | 6.9 | {'https://github.com/torvalds/linux/commit/e8180dcaa8470ceca21109f143876fdcd9fe050a'} | nvd | arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service (NULL pointer dereference, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call. | 2013-09-25 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/e8180dcaa8470ceca21109f143876fdcd9fe050a | e8180dcaa8470ceca21109f143876fdcd9fe050a | SINGLE | ['e8180dcaa8470ceca21109f143876fdcd9fe050a'] | {'ed829857b36bc0155d85b661ab227df57ac898f3'} | e8180dcaa8470ceca21109f143876fdcd9fe050a | 1 | 05/08/2013, 22:28:06 | ARM: KVM: prevent NULL pointer dereferences with KVM VCPU ioctl
Some ARM KVM VCPU ioctls require the vCPU to be properly initialized
with the KVM_ARM_VCPU_INIT ioctl before being used with further
requests. KVM_RUN checks whether this initialization has been
done, but other ioctls do not.
Namely KVM_GET_REG_LIST will ... | Andre Przywara | null | {'additions': 13, 'deletions': 2, 'total': 15} | [
{
"additions": 13,
"changes": 15,
"deletions": 2,
"patch": "@@ -492,6 +492,11 @@ static void vcpu_pause(struct kvm_vcpu *vcpu)\n \twait_event_interruptible(*wq, !vcpu->arch.pause);\n }\n \n+static int kvm_vcpu_initialized(struct kvm_vcpu *vcpu)\n+{\n+\treturn vcpu->arch.target >= 0;\n+}\n+\n /**\n ... | c | CWE-399 | [
"arch/arm/kvm/arm.c"
] | arch/arm/kvm/arm.c | 1 |
function download($params) if (!is_admin()) { error("must be admin"); } ; ini_set('memory_limit', '512M'); set_time_limit(0); function download($params) } else if (isset($_GET['file'])) { $id = $params['file']; } // Check if the ... | function download($params) if (!is_admin()) { error("must be admin"); } ini_set('memory_limit', '512M'); set_time_limit(0); function download($params) } else if (isset($_GET['file'])) { $id = $params['file']; } $id = str_replace('..', ''... | CVE-2013-5984 | {'CWE-22'} | 4.9 | {'https://github.com/microweber/microweber/commit/9177d134960c24cb642d5cf3b42a1fba286219cc'} | nvd | Directory traversal vulnerability in userfiles/modules/admin/backup/delete.php in Microweber before 0.830 allows remote attackers to delete arbitrary files via a .. (dot dot) in the file parameter. | 2014-05-12 | 1 | https://github.com/microweber/microweber | https://github.com/microweber/microweber/commit/9177d134960c24cb642d5cf3b42a1fba286219cc | 9177d134960c24cb642d5cf3b42a1fba286219cc | SINGLE | ['9177d134960c24cb642d5cf3b42a1fba286219cc'] | {'0b022bb14ae01a7058acd87fa154dd0e5fef8210'} | 9177d134960c24cb642d5cf3b42a1fba286219cc | 1 | 09/26/2013, 13:19:10 | fix of CVE HTB23175
https://www.htbridge.com/advisory/HTB23175 | Peter Ivanov | {'com_1': {'author': 'foxx', 'datetime': '10/16/2013, 22:41:36', 'body': 'lol...'}, 'com_2': {'author': 'peter-mw', 'datetime': '10/17/2013, 06:34:22', 'body': 'it happens :)'}} | {'additions': 12, 'deletions': 1, 'total': 13} | [
{
"additions": 12,
"changes": 13,
"deletions": 1,
"patch": "@@ -1496,7 +1496,7 @@ function download($params)\n if (!is_admin()) {\n error(\"must be admin\");\n }\n- ;\n+\n ini_set('memory_limit', '512M');\n set_time_limit(0);\n \n@@ -1507,6 +1507,8 ... | php | CWE-22 | [
"src/Microweber/Utils/Backup.php"
] | src/Microweber/Utils/Backup.php | 1 |
static u32 apic_get_tmcct(struct kvm_lapic *apic) ASSERT(apic != NULL); /* if initial count is 0, current count should also be 0 */ if (kvm_apic_get_reg(apic, APIC_TMICT) == 0) return 0; remaining = hrtimer_get_remaining(&apic->lapic_timer.timer); | static u32 apic_get_tmcct(struct kvm_lapic *apic) ASSERT(apic != NULL); /* if initial count is 0, current count should also be 0 */ if (kvm_apic_get_reg(apic, APIC_TMICT) == 0 || apic->lapic_timer.period == 0) return 0; remaining = hrtimer_get_remaining(&apic->lapic_timer.timer); | CVE-2013-6367 | {'CWE-189'} | 6.9 | {'https://github.com/torvalds/linux/commit/b963a22e6d1a266a67e9eecc88134713fd54775c'} | nvd | The apic_get_tmcct function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via crafted modifications of the TMICT value. | 2013-12-14 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/b963a22e6d1a266a67e9eecc88134713fd54775c | b963a22e6d1a266a67e9eecc88134713fd54775c | SINGLE | ['b963a22e6d1a266a67e9eecc88134713fd54775c'] | {'338c7dbadd2671189cec7faf64c84d01071b3f96'} | b963a22e6d1a266a67e9eecc88134713fd54775c | 1 | 11/19/2013, 22:12:18 | KVM: x86: Fix potential divide by 0 in lapic (CVE-2013-6367)
Under guest controllable circumstances apic_get_tmcct will execute a
divide by zero and cause a crash. If the guest cpuid support
tsc deadline timers and performs the following sequence of requests
the host will crash.
- Set the mode to periodic
- Set the T... | Andy Honig | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -841,7 +841,8 @@ static u32 apic_get_tmcct(struct kvm_lapic *apic)\n \tASSERT(apic != NULL);\n \n \t/* if initial count is 0, current count should also be 0 */\n-\tif (kvm_apic_get_reg(apic, APIC_TMICT) == 0)\n+\tif (kvm_apic_get_reg(apic,... | c | CWE-189 | [
"arch/x86/kvm/lapic.c"
] | arch/x86/kvm/lapic.c | 1 |
static inline int kvm_apic_id(struct kvm_lapic *apic) return (kvm_apic_get_reg(apic, APIC_ID) >> 24) & 0xff; } static void recalculate_apic_map(struct kvm *kvm) { struct kvm_apic_map *new, *old = NULL; static void recalculate_apic_map(struct kvm *kvm) if (apic_x2apic_mode(apic)) { new->ldr_bits = 32; new->c... | static inline int kvm_apic_id(struct kvm_lapic *apic) return (kvm_apic_get_reg(apic, APIC_ID) >> 24) & 0xff; } #define KVM_X2APIC_CID_BITS 0 static void recalculate_apic_map(struct kvm *kvm) { struct kvm_apic_map *new, *old = NULL; static void recalculate_apic_map(struct kvm *kvm) if (apic_x2apic_mode(apic)) { ... | CVE-2013-6376 | {'CWE-189'} | 6.9 | {'https://github.com/torvalds/linux/commit/17d68b763f09a9ce824ae23eb62c9efc57b69271'} | nvd | The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode. | 2013-12-14 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/17d68b763f09a9ce824ae23eb62c9efc57b69271 | 17d68b763f09a9ce824ae23eb62c9efc57b69271 | SINGLE | ['17d68b763f09a9ce824ae23eb62c9efc57b69271'] | {'fda4e2e85589191b123d31cdc21fd33ee70f50fd'} | 17d68b763f09a9ce824ae23eb62c9efc57b69271 | 1 | 12/12/2013, 20:20:08 | KVM: x86: fix guest-initiated crash with x2apic (CVE-2013-6376)
A guest can cause a BUG_ON() leading to a host kernel crash.
When the guest writes to the ICR to request an IPI, while in x2apic
mode the following things happen, the destination is read from
ICR2, which is a register that the guest can control.
kvm_irq_... | Gleb Natapov | null | {'additions': 4, 'deletions': 1, 'total': 5} | [
{
"additions": 4,
"changes": 5,
"deletions": 1,
"patch": "@@ -143,6 +143,8 @@ static inline int kvm_apic_id(struct kvm_lapic *apic)\n \treturn (kvm_apic_get_reg(apic, APIC_ID) >> 24) & 0xff;\n }\n \n+#define KVM_X2APIC_CID_BITS 0\n+\n static void recalculate_apic_map(struct kvm *kvm)\n {\n \tstruct ... | c | CWE-189 | [
"arch/x86/kvm/lapic.c"
] | arch/x86/kvm/lapic.c | 1 |
static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf, char *p2; struct debug_data *d = f->private_data; pdata = kmalloc(cnt, GFP_KERNEL); if (pdata == NULL) return 0; static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf, kfree(pdata); return 0; } p0 = pdata; for (i... | static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf, char *p2; struct debug_data *d = f->private_data; if (cnt == 0) return 0; pdata = kmalloc(cnt + 1, GFP_KERNEL); if (pdata == NULL) return 0; static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf, kfree(pdata); re... | CVE-2013-6378 | {'CWE-189'} | 6.9 | {'https://github.com/torvalds/linux/commit/a497e47d4aec37aaf8f13509f3ef3d1f6a717d88'} | nvd | The lbs_debugfs_write function in drivers/net/wireless/libertas/debugfs.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service (OOPS) by leveraging root privileges for a zero-length write operation. | 2013-11-27 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a497e47d4aec37aaf8f13509f3ef3d1f6a717d88 | a497e47d4aec37aaf8f13509f3ef3d1f6a717d88 | SINGLE | ['a497e47d4aec37aaf8f13509f3ef3d1f6a717d88'] | {'450991fd2f9d362562c69b2e70832b2ecb7624cb'} | a497e47d4aec37aaf8f13509f3ef3d1f6a717d88 | 1 | 10/30/2013, 17:12:51 | libertas: potential oops in debugfs
If we do a zero size allocation then it will oops. Also we can't be
sure the user passes us a NUL terminated string so I've added a
terminator.
This code can only be triggered by root.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-... | Dan Carpenter | null | {'additions': 5, 'deletions': 1, 'total': 6} | [
{
"additions": 5,
"changes": 6,
"deletions": 1,
"patch": "@@ -913,7 +913,10 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf,\n \tchar *p2;\n \tstruct debug_data *d = f->private_data;\n \n-\tpdata = kmalloc(cnt, GFP_KERNEL);\n+\tif (cnt == 0)\n+\t\treturn 0;\n+\n+\tpdata = ... | c | CWE-189 | [
"drivers/net/wireless/libertas/debugfs.c"
] | drivers/net/wireless/libertas/debugfs.c | 1 |
static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg) goto cleanup; } if (fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr))) { rcode = -EINVAL; goto cleanup; } | static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg) goto cleanup; } if ((fibsize < (sizeof(struct user_aac_srb) - sizeof(struct user_sgentry))) || (fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr)))) { rcode = -EINVAL; goto cleanup; } | CVE-2013-6380 | {'CWE-20'} | 6.9 | {'https://github.com/torvalds/linux/commit/b4789b8e6be3151a955ade74872822f30e8cd914'} | nvd | The aac_send_raw_srb function in drivers/scsi/aacraid/commctrl.c in the Linux kernel through 3.12.1 does not properly validate a certain size value, which allows local users to cause a denial of service (invalid pointer dereference) or possibly have unspecified other impact via an FSACTL_SEND_RAW_SRB ioctl call that tr... | 2013-11-27 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/b4789b8e6be3151a955ade74872822f30e8cd914 | b4789b8e6be3151a955ade74872822f30e8cd914 | SINGLE | ['b4789b8e6be3151a955ade74872822f30e8cd914'] | {'1ee2dcc2245340cf4ac94b99c4d00efbeba61824'} | b4789b8e6be3151a955ade74872822f30e8cd914 | 1 | 10/31/2013, 08:31:02 | aacraid: prevent invalid pointer dereference
It appears that driver runs into a problem here if fibsize is too small
because we allocate user_srbcmd with fibsize size only but later we
access it until user_srbcmd->sg.count to copy it over to srbcmd.
It is not correct to test (fibsize < sizeof(*user_srbcmd)) because t... | Mahesh Rajashekhara | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -511,7 +511,8 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)\n \t\tgoto cleanup;\n \t}\n \n-\tif (fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr))) {\n+\tif ((fibsize < (sizeof(struct user_aac_srb) - sizeof... | c | CWE-20 | [
"drivers/scsi/aacraid/commctrl.c"
] | drivers/scsi/aacraid/commctrl.c | 1 |
int qeth_snmp_command(struct qeth_card *card, char __user *udata) struct qeth_cmd_buffer *iob; struct qeth_ipa_cmd *cmd; struct qeth_snmp_ureq *ureq; int req_len; struct qeth_arp_query_info qinfo = {0, }; int rc = 0; int qeth_snmp_command(struct qeth_card *card, char __user *udata) /* skip 4 bytes (data_len st... | int qeth_snmp_command(struct qeth_card *card, char __user *udata) struct qeth_cmd_buffer *iob; struct qeth_ipa_cmd *cmd; struct qeth_snmp_ureq *ureq; unsigned int req_len; struct qeth_arp_query_info qinfo = {0, }; int rc = 0; int qeth_snmp_command(struct qeth_card *card, char __user *udata) /* skip 4 bytes (da... | CVE-2013-6381 | {'CWE-119'} | 10 | {'https://github.com/torvalds/linux/commit/6fb392b1a63ae36c31f62bc3fc8630b49d602b62'} | nvd | Buffer overflow in the qeth_snmp_command function in drivers/s390/net/qeth_core_main.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service or possibly have unspecified other impact via an SNMP ioctl call with a length value that is incompatible with the command-buffer size. | 2013-11-27 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/6fb392b1a63ae36c31f62bc3fc8630b49d602b62 | 6fb392b1a63ae36c31f62bc3fc8630b49d602b62 | SINGLE | ['6fb392b1a63ae36c31f62bc3fc8630b49d602b62'] | {'17102f8be41699525cfeeab02adbaf969b156731'} | 6fb392b1a63ae36c31f62bc3fc8630b49d602b62 | 1 | 11/06/2013, 08:04:52 | qeth: avoid buffer overflow in snmp ioctl
Check user-defined length in snmp ioctl request and allow request
only if it fits into a qeth command buffer.
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Reviewed-by: Heiko Carstens <heicars2@linux.vnet.ibm.c... | Ursula Braun | null | {'additions': 5, 'deletions': 1, 'total': 6} | [
{
"additions": 5,
"changes": 6,
"deletions": 1,
"patch": "@@ -4451,7 +4451,7 @@ int qeth_snmp_command(struct qeth_card *card, char __user *udata)\n \tstruct qeth_cmd_buffer *iob;\n \tstruct qeth_ipa_cmd *cmd;\n \tstruct qeth_snmp_ureq *ureq;\n-\tint req_len;\n+\tunsigned int req_len;\n \tstruct qeth... | c | CWE-119 | [
"drivers/s390/net/qeth_core_main.c"
] | drivers/s390/net/qeth_core_main.c | 1 |
static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long static int aac_compat_ioctl(struct scsi_device *sdev, int cmd, void __user *arg) { struct aac_dev *dev = (struct aac_dev *)sdev->host->hostdata; return aac_compat_do_ioctl(dev, cmd, (unsigned long)arg); } | static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long static int aac_compat_ioctl(struct scsi_device *sdev, int cmd, void __user *arg) { struct aac_dev *dev = (struct aac_dev *)sdev->host->hostdata; if (!capable(CAP_SYS_RAWIO)) return -EPERM; return aac_compat_do_ioctl(dev, cmd, (unsign... | CVE-2013-6383 | {'CWE-264'} | 10 | {'https://github.com/torvalds/linux/commit/f856567b930dfcdbc3323261bf77240ccdde01f5'} | nvd | The aac_compat_ioctl function in drivers/scsi/aacraid/linit.c in the Linux kernel before 3.11.8 does not require the CAP_SYS_RAWIO capability, which allows local users to bypass intended access restrictions via a crafted ioctl call. | 2013-11-27 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/f856567b930dfcdbc3323261bf77240ccdde01f5 | f856567b930dfcdbc3323261bf77240ccdde01f5 | SINGLE | ['f856567b930dfcdbc3323261bf77240ccdde01f5'] | {'c2c65cd2e14ada6de44cb527e7f1990bede24e15'} | f856567b930dfcdbc3323261bf77240ccdde01f5 | 1 | 10/29/2013, 19:11:06 | aacraid: missing capable() check in compat ioctl
In commit d496f94d22d1 ('[SCSI] aacraid: fix security weakness') we
added a check on CAP_SYS_RAWIO to the ioctl. The compat ioctls need the
check as well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torv... | Dan Carpenter | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -771,6 +771,8 @@ static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long\n static int aac_compat_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)\n {\n \tstruct aac_dev *dev = (struct aac_dev *)sdev->host... | c | CWE-264 | [
"drivers/scsi/aacraid/linit.c"
] | drivers/scsi/aacraid/linit.c | 1 |
int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info) fn = fib6_add_1(root, &rt->rt6i_dst.addr, rt->rt6i_dst.plen, offsetof(struct rt6_info, rt6i_dst), allow_create, replace_required); if (IS_ERR(fn)) { err = PTR_ERR(fn); goto out; } | int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info) fn = fib6_add_1(root, &rt->rt6i_dst.addr, rt->rt6i_dst.plen, offsetof(struct rt6_info, rt6i_dst), allow_create, replace_required); if (IS_ERR(fn)) { err = PTR_ERR(fn); fn = NULL; goto out; } | CVE-2013-6431 | {'CWE-264'} | 6.9 | {'https://github.com/torvalds/linux/commit/ae7b4e1f213aa659aedf9c6ecad0bf5f0476e1e2'} | nvd | The fib6_add function in net/ipv6/ip6_fib.c in the Linux kernel before 3.11.5 does not properly implement error-code encoding, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability for an IPv6 SIOCADDRT ioctl call. | 2013-12-09 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/ae7b4e1f213aa659aedf9c6ecad0bf5f0476e1e2 | ae7b4e1f213aa659aedf9c6ecad0bf5f0476e1e2 | SINGLE | ['ae7b4e1f213aa659aedf9c6ecad0bf5f0476e1e2'] | {'3bf4b5b11d381fed6a94a7e487e01c8b3bc436b9'} | ae7b4e1f213aa659aedf9c6ecad0bf5f0476e1e2 | 1 | 09/07/2013, 13:13:20 | net: fib: fib6_add: fix potential NULL pointer dereference
When the kernel is compiled with CONFIG_IPV6_SUBTREES, and we return
with an error in fn = fib6_add_1(), then error codes are encoded into
the return pointer e.g. ERR_PTR(-ENOENT). In such an error case, we
write the error code into err and jump to out, hence ... | Daniel Borkmann | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -825,9 +825,9 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info)\n \tfn = fib6_add_1(root, &rt->rt6i_dst.addr, rt->rt6i_dst.plen,\n \t\t\toffsetof(struct rt6_info, rt6i_dst), allow_create,\n \t\t\treplace_re... | c | CWE-264 | [
"net/ipv6/ip6_fib.c"
] | net/ipv6/ip6_fib.c | 1 |
import javax.inject.Inject; import com.google.gwt.core.client.GWT; import com.google.gwt.user.client.ui.HTMLPanel; import com.google.gwt.user.client.ui.IsWidget; import java.util.HashMap; public void onTaskSelectionEvent(@Observes TaskSelectionEvent event){ selectedTaskId = event.getTaskId(); selected... | import javax.inject.Inject; import com.google.gwt.core.client.GWT; import com.google.gwt.safehtml.shared.SafeHtmlUtils; import com.google.gwt.user.client.ui.HTMLPanel; import com.google.gwt.user.client.ui.IsWidget; import java.util.HashMap; public void onTaskSelectionEvent(@Observes TaskSelectionEvent event){ ... | CVE-2013-6465 | {'CWE-79'} | 2.9 | {'https://github.com/kiegroup/jbpm-wb/commit/4818204506e8e94645b52adb9426bedfa9ffdd04'} | nvd | Multiple cross-site scripting (XSS) vulnerabilities in JBPM KIE Workbench 6.0.x allow remote authenticated users to inject arbitrary web script or HTML via vectors related to task name html inputs. | 2017-12-19 | 1 | https://github.com/kiegroup/jbpm-wb | https://github.com/kiegroup/jbpm-wb/commit/4818204506e8e94645b52adb9426bedfa9ffdd04 | 4818204506e8e94645b52adb9426bedfa9ffdd04 | SINGLE | ['4818204506e8e94645b52adb9426bedfa9ffdd04'] | {'fc9005f7a7bf6daac6ffb47c366a2ae517c2b761'} | 4818204506e8e94645b52adb9426bedfa9ffdd04 | 1 | 01/08/2014, 18:15:48 | BZ-1049109: escaping task name html inputs | Salaboy | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -20,6 +20,7 @@\n import javax.inject.Inject;\n \n import com.google.gwt.core.client.GWT;\n+import com.google.gwt.safehtml.shared.SafeHtmlUtils;\n import com.google.gwt.user.client.ui.HTMLPanel;\n import com.google.gwt.user.client.ui.IsWidg... | java | CWE-79 | [
"jbpm-console-ng-human-tasks/jbpm-console-ng-human-tasks-client/src/main/java/org/jbpm/console/ng/ht/client/editors/taskdetailsmulti/TaskDetailsMultiPresenter.java"
] | jbpm-console-ng-human-tasks/jbpm-console-ng-human-tasks-client/src/main/java/org/jbpm/console/ng/ht/client/editors/taskdetailsmulti/TaskDetailsMultiPresenter.java | 1 |
static void rpza_decode_stream(RpzaContext *s) unsigned short *pixels = (unsigned short *)s->frame.data[0]; int row_ptr = 0; int pixel_ptr = 0; int block_ptr; int pixel_x, pixel_y; int total_blocks; static void rpza_decode_stream(RpzaContext *s) colorA = AV_RB16 (&s->buf[stream_ptr... | static void rpza_decode_stream(RpzaContext *s) unsigned short *pixels = (unsigned short *)s->frame.data[0]; int row_ptr = 0; int pixel_ptr = -4; int block_ptr; int pixel_x, pixel_y; int total_blocks; static void rpza_decode_stream(RpzaContext *s) colorA = AV_RB16 (&s->buf[stream_pt... | CVE-2013-7009 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/3819db745da2ac7fb3faacb116788c32f4753f34'} | nvd | The rpza_decode_stream function in libavcodec/rpza.c in FFmpeg before 2.1 does not properly maintain a pointer to pixel data, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Apple RPZA data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/3819db745da2ac7fb3faacb116788c32f4753f34 | 3819db745da2ac7fb3faacb116788c32f4753f34 | SINGLE | ['3819db745da2ac7fb3faacb116788c32f4753f34'] | {'920046abf1928a394025f237eb888d267f12e14a'} | 3819db745da2ac7fb3faacb116788c32f4753f34 | 1 | 08/21/2013, 23:07:32 | avcodec/rpza: Perform pointer advance and checks before using the pointers
Fixes out of array accesses
Fixes Ticket2850
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 4, 'deletions': 4, 'total': 8} | [
{
"additions": 4,
"changes": 8,
"deletions": 4,
"patch": "@@ -85,7 +85,7 @@ static void rpza_decode_stream(RpzaContext *s)\n unsigned short *pixels = (unsigned short *)s->frame.data[0];\n \n int row_ptr = 0;\n- int pixel_ptr = 0;\n+ int pixel_ptr = -4;\n int block_ptr;\n int pi... | c | CWE-119 | [
"libavcodec/rpza.c"
] | libavcodec/rpza.c | 1 |
void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){ static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){ long i; for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ long a = *(long*)(src+i); long b = *(long*)(dst+i); *(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80); s... | void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){ static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){ long i; for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){ long a = *(long*)(src+i); long b = *(long*)(dst+i); *(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_8... | CVE-2013-7010 | {'CWE-189'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/454a11a1c9c686c78aa97954306fb63453299760'} | nvd | Multiple integer signedness errors in libavcodec/dsputil.c in FFmpeg before 2.1 allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/454a11a1c9c686c78aa97954306fb63453299760 | 454a11a1c9c686c78aa97954306fb63453299760 | SINGLE | ['454a11a1c9c686c78aa97954306fb63453299760'] | {'86736f59d6a527d8bc807d09b93f971c0fe0bb07'} | 454a11a1c9c686c78aa97954306fb63453299760 | 1 | 08/30/2013, 21:40:47 | avcodec/dsputil: fix signedness in sizeof() comparissions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 2, 'deletions': 2, 'total': 4} | [
{
"additions": 2,
"changes": 4,
"deletions": 2,
"patch": "@@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){\n \n static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){\n long i;\n- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){\n+ for(i=0; i<=w-(int)size... | c | CWE-189 | [
"libavcodec/dsputil.c"
] | libavcodec/dsputil.c | 1 |
static int read_header(FFV1Context *f) memset(state, 128, sizeof(state)); if (f->version < 2) { unsigned v= get_symbol(c, state, 0); if (v >= 2) { av_log(f->avctx, AV_LOG_ERROR, "invalid version %d in ver01 header\n", v); static int read_header(FFV1Context *f) if (f->versio... | static int read_header(FFV1Context *f) memset(state, 128, sizeof(state)); if (f->version < 2) { int chroma_planes, chroma_h_shift, chroma_v_shift, transparency; unsigned v= get_symbol(c, state, 0); if (v >= 2) { av_log(f->avctx, AV_LOG_ERROR, "invalid version %d in ver01 he... | CVE-2013-7011 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/547d690d676064069d44703a1917e0dab7e33445'} | nvd | The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not prevent changes to global parameters, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/547d690d676064069d44703a1917e0dab7e33445 | 547d690d676064069d44703a1917e0dab7e33445 | SINGLE | ['547d690d676064069d44703a1917e0dab7e33445'] | {'20b965a1a43ae88b7ae95635d5a3570e7dc2bbd4'} | 547d690d676064069d44703a1917e0dab7e33445 | 1 | 08/30/2013, 02:51:09 | ffv1dec: check that global parameters dont change in version 0/1
Such changes are not allowed nor supported
Fixes Ticket2906
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 21, 'deletions': 4, 'total': 25} | [
{
"additions": 21,
"changes": 25,
"deletions": 4,
"patch": "@@ -580,6 +580,7 @@ static int read_header(FFV1Context *f)\n memset(state, 128, sizeof(state));\n \n if (f->version < 2) {\n+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;\n unsigned v= get_symbol(c... | c | CWE-119 | [
"libavcodec/ffv1dec.c"
] | libavcodec/ffv1dec.c | 1 |
static int get_siz(Jpeg2000DecoderContext *s) s->tile_offset_y = bytestream2_get_be32u(&s->g); // YT0Siz ncomponents = bytestream2_get_be16u(&s->g); // CSiz if (ncomponents <= 0) { av_log(s->avctx, AV_LOG_ERROR, "Invalid number of components: %d\n", s->ncomponents); | static int get_siz(Jpeg2000DecoderContext *s) s->tile_offset_y = bytestream2_get_be32u(&s->g); // YT0Siz ncomponents = bytestream2_get_be16u(&s->g); // CSiz if (s->image_offset_x || s->image_offset_y) { avpriv_request_sample(s->avctx, "Support for image offsets"); return AVERROR_PAT... | CVE-2013-7012 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/780669ef7c23c00836a24921fcc6b03be2b8ca4a'} | nvd | The get_siz function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not prevent attempts to use non-zero image offsets, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/780669ef7c23c00836a24921fcc6b03be2b8ca4a | 780669ef7c23c00836a24921fcc6b03be2b8ca4a | SINGLE | ['780669ef7c23c00836a24921fcc6b03be2b8ca4a'] | {'3c9dd93faa9f3c250428dd0548c075583aa07cc3'} | 780669ef7c23c00836a24921fcc6b03be2b8ca4a | 1 | 10/26/2013, 00:19:13 | avcodec/jpeg2000dec: non zero image offsets are not supported
Fixes out of array accesses
Fixes Ticket3080
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 5, 'deletions': 0, 'total': 5} | [
{
"additions": 5,
"changes": 5,
"deletions": 0,
"patch": "@@ -243,6 +243,11 @@ static int get_siz(Jpeg2000DecoderContext *s)\n s->tile_offset_y = bytestream2_get_be32u(&s->g); // YT0Siz\n ncomponents = bytestream2_get_be16u(&s->g); // CSiz\n \n+ if (s->image_offset_x || s->image_of... | c | CWE-119 | [
"libavcodec/jpeg2000dec.c"
] | libavcodec/jpeg2000dec.c | 1 |
static int g2m_init_buffers(G2MContext *c) if (!c->synth_tile || !c->jpeg_tile || c->old_tile_w < c->tile_width || c->old_tile_h < c->tile_height) { c->tile_stride = FFALIGN(c->tile_width * 3, 16); aligned_height = FFALIGN(c->tile_height, 16); av_free(c->synth_tile); ... | static int g2m_init_buffers(G2MContext *c) if (!c->synth_tile || !c->jpeg_tile || c->old_tile_w < c->tile_width || c->old_tile_h < c->tile_height) { c->tile_stride = FFALIGN(c->tile_width, 16) * 3; aligned_height = FFALIGN(c->tile_height, 16); av_free(c->synth_tile); ... | CVE-2013-7013 | {'CWE-189'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/821a5938d100458f4d09d634041b05c860554ce0'} | nvd | The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 uses an incorrect ordering of arithmetic operations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/821a5938d100458f4d09d634041b05c860554ce0 | 821a5938d100458f4d09d634041b05c860554ce0 | SINGLE | ['821a5938d100458f4d09d634041b05c860554ce0'] | {'e428632c1a46430f0796e3f9f7d72234d18f1f04'} | 821a5938d100458f4d09d634041b05c860554ce0 | 1 | 09/15/2013, 14:33:27 | avcodec/g2meet: Fix order of align and pixel size multiplication.
Fixes out of array accesses
Fixes Ticket2922
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -453,7 +453,7 @@ static int g2m_init_buffers(G2MContext *c)\n if (!c->synth_tile || !c->jpeg_tile ||\n c->old_tile_w < c->tile_width ||\n c->old_tile_h < c->tile_height) {\n- c->tile_stride = FFALIGN(c->tile_widt... | c | CWE-189 | [
"libavcodec/g2meet.c"
] | libavcodec/g2meet.c | 1 |
static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w) { long i; for (i = 0; i <= w - sizeof(long); i += sizeof(long)) { long a = *(long *)(src1 + i); long b = *(long *)(src2 + i); *(long *)(dst + i) = ((a & pb_7f) + (b & pb_7f)) ^ ((a ^ b) & pb_80); | static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w) { long i; for (i = 0; i <= w - (int)sizeof(long); i += sizeof(long)) { long a = *(long *)(src1 + i); long b = *(long *)(src2 + i); *(long *)(dst + i) = ((a & pb_7f) + (b & pb_7f)) ^ ((a ^ b) & pb_80); | CVE-2013-7014 | {'CWE-189'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/86736f59d6a527d8bc807d09b93f971c0fe0bb07'} | nvd | Integer signedness error in the add_bytes_l2_c function in libavcodec/pngdsp.c in FFmpeg before 2.1 allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted PNG data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/86736f59d6a527d8bc807d09b93f971c0fe0bb07 | 86736f59d6a527d8bc807d09b93f971c0fe0bb07 | SINGLE | ['86736f59d6a527d8bc807d09b93f971c0fe0bb07'] | {'0b46d6f3efa7c647a42d3e77d09c274f611b752b'} | 86736f59d6a527d8bc807d09b93f971c0fe0bb07 | 1 | 08/30/2013, 21:14:32 | avcodec/pngdsp: fix (un)signed type in end comparission
Fixes out of array accesses
Fixes Ticket2919
Found_by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -31,7 +31,7 @@\n static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w)\n {\n long i;\n- for (i = 0; i <= w - sizeof(long); i += sizeof(long)) {\n+ for (i = 0; i <= w - (int)sizeof(long); i += sizeof(long))... | c | CWE-189 | [
"libavcodec/pngdsp.c"
] | libavcodec/pngdsp.c | 1 |
static int flashsv_decode_frame(AVCodecContext *avctx, void *data, } s->diff_start = get_bits(&gb, 8); s->diff_height = get_bits(&gb, 8); av_log(avctx, AV_LOG_DEBUG, "%dx%d diff start %d height %d\n", ... | static int flashsv_decode_frame(AVCodecContext *avctx, void *data, } s->diff_start = get_bits(&gb, 8); s->diff_height = get_bits(&gb, 8); if (s->diff_start + s->diff_height > cur_blk_height) { av_log(avctx, AV_LOG_... | CVE-2013-7015 | {'CWE-20'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/880c73cd76109697447fbfbaa8e5ee5683309446'} | nvd | The flashsv_decode_frame function in libavcodec/flashsv.c in FFmpeg before 2.1 does not properly validate a certain height value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Flash Screen Video data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/880c73cd76109697447fbfbaa8e5ee5683309446 | 880c73cd76109697447fbfbaa8e5ee5683309446 | SINGLE | ['880c73cd76109697447fbfbaa8e5ee5683309446'] | {'78d2a781d092c4b678e06de147a666ad65e184de'} | 880c73cd76109697447fbfbaa8e5ee5683309446 | 1 | 08/20/2013, 21:18:48 | avcodec/flashsv: check diff_start/height
Fixes out of array accesses
Fixes Ticket2844
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 4, 'deletions': 0, 'total': 4} | [
{
"additions": 4,
"changes": 4,
"deletions": 0,
"patch": "@@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,\n }\n s->diff_start = get_bits(&gb, 8);\n s->diff_height = get_bits(&gb, 8);\n+ ... | c | CWE-20 | [
"libavcodec/flashsv.c"
] | libavcodec/flashsv.c | 1 |
static int get_siz(Jpeg2000DecoderContext *s) s->sgnd[i] = !!(x & 0x80); s->cdx[i] = bytestream2_get_byteu(&s->g); s->cdy[i] = bytestream2_get_byteu(&s->g); if (!s->cdx[i] || !s->cdy[i]) { av_log(s->avctx, AV_LOG_ERROR, "Invalid sample seperation\n"); ret... | static int get_siz(Jpeg2000DecoderContext *s) s->sgnd[i] = !!(x & 0x80); s->cdx[i] = bytestream2_get_byteu(&s->g); s->cdy[i] = bytestream2_get_byteu(&s->g); if ( !s->cdx[i] || s->cdx[i] == 3 || s->cdx[i] > 4 || !s->cdy[i] || s->cdy[i] == 3 || s->cdy[i] > 4) { ... | CVE-2013-7016 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/8bb11c3ca77b52e05a9ed1496a65f8a76e6e2d8f'} | nvd | The get_siz function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not ensure the expected sample separation, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/8bb11c3ca77b52e05a9ed1496a65f8a76e6e2d8f | 8bb11c3ca77b52e05a9ed1496a65f8a76e6e2d8f | SINGLE | ['8bb11c3ca77b52e05a9ed1496a65f8a76e6e2d8f'] | {'c443689afbb3edf3b025d4b7834c707d63eaa6b4'} | 8bb11c3ca77b52e05a9ed1496a65f8a76e6e2d8f | 1 | 08/21/2013, 02:40:50 | avcodec/jpeg2000dec: Check cdx/y values more carefully
Some invalid values where not handled correctly in the later pixel
format matching code.
Fixes out of array accesses
Fixes Ticket2848
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -273,7 +273,8 @@ static int get_siz(Jpeg2000DecoderContext *s)\n s->sgnd[i] = !!(x & 0x80);\n s->cdx[i] = bytestream2_get_byteu(&s->g);\n s->cdy[i] = bytestream2_get_byteu(&s->g);\n- if (!s->cdx[i] ||... | c | CWE-119 | [
"libavcodec/jpeg2000dec.c"
] | libavcodec/jpeg2000dec.c | 1 |
static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c) return AVERROR_INVALIDDATA; } c->cblk_style = bytestream2_get_byteu(&s->g); if (c->cblk_style != 0) { // cblk style av_log(s->avctx, AV_LOG_WARNING, "extra cblk styles %X\n", c->cblk_style); static int decode_cblk(Jpeg20... | static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c) return AVERROR_INVALIDDATA; } if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) { avpriv_request_sample(s->avctx, "cblk size > 64"); return AVERROR_PATCHWELCOME; } c->cblk_style = bytestream2_get_byteu(... | CVE-2013-7018 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/9a271a9368eaabf99e6c2046103acb33957e63b7'} | nvd | libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not ensure the use of valid code-block dimension values, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/9a271a9368eaabf99e6c2046103acb33957e63b7 | 9a271a9368eaabf99e6c2046103acb33957e63b7 | SINGLE | ['9a271a9368eaabf99e6c2046103acb33957e63b7'] | {'b8ff4f5ea3d321b7922e6862aab521ec18830d88'} | 9a271a9368eaabf99e6c2046103acb33957e63b7 | 1 | 08/24/2013, 01:19:40 | jpeg2000: check log2_cblk dimensions
Fixes out of array access
Fixes Ticket2895
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 8, 'deletions': 0, 'total': 8} | [
{
"additions": 8,
"changes": 8,
"deletions": 0,
"patch": "@@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)\n return AVERROR_INVALIDDATA;\n }\n \n+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {\n+ avpriv_request_sample(s->avct... | c | CWE-119 | [
"libavcodec/jpeg2000dec.c"
] | libavcodec/jpeg2000dec.c | 1 |
static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c) return AVERROR_INVALIDDATA; } /* compute number of resolution levels to decode */ if (c->nreslevels < s->reduction_factor) c->nreslevels2decode = 1; else c->nreslevels2decode = c->nreslevels - s->reduction_fa... | static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c) return AVERROR_INVALIDDATA; } if (c->nreslevels <= s->reduction_factor) { /* we are forced to update reduction_factor as its requested value is not compatible with this bitstream, and as we might have used it ... | CVE-2013-7019 | {'CWE-20'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/a1b9004b768bef606ee98d417bceb9392ceb788d'} | nvd | The get_cox function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not properly validate the reduction factor, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/a1b9004b768bef606ee98d417bceb9392ceb788d | a1b9004b768bef606ee98d417bceb9392ceb788d | SINGLE | ['a1b9004b768bef606ee98d417bceb9392ceb788d'] | {'0a6ce255ab49094e90aa5c7c76c46e0dccd5708d'} | a1b9004b768bef606ee98d417bceb9392ceb788d | 1 | 10/15/2013, 11:15:47 | avcodec/jpeg2000dec: fix context consistency with too large lowres
Fixes out of array accesses
Fixes Ticket2898
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 11, 'deletions': 4, 'total': 15} | [
{
"additions": 11,
"changes": 15,
"deletions": 4,
"patch": "@@ -370,11 +370,18 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)\n return AVERROR_INVALIDDATA;\n }\n \n+ if (c->nreslevels <= s->reduction_factor) {\n+ /* we are forced to update reduction_fa... | c | CWE-20 | [
"libavcodec/jpeg2000dec.c"
] | libavcodec/jpeg2000dec.c | 1 |
static int read_header(FFV1Context *f) memset(state, 128, sizeof(state)); if (f->version < 2) { int chroma_planes, chroma_h_shift, chroma_v_shift, transparency; unsigned v= get_symbol(c, state, 0); if (v >= 2) { av_log(f->avctx, AV_LOG_ERROR, "invalid version %d in ver01 he... | static int read_header(FFV1Context *f) memset(state, 128, sizeof(state)); if (f->version < 2) { int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample; unsigned v= get_symbol(c, state, 0); if (v >= 2) { av_log(f->avctx, AV_LOG_ERROR... | CVE-2013-7020 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f'} | nvd | The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f | b05cd1ea7e45a836f7f6071a716c38bb30326e0f | SINGLE | ['b05cd1ea7e45a836f7f6071a716c38bb30326e0f'] | {'05507348afa1c3ec53ecc1ba9061213a5154badd'} | b05cd1ea7e45a836f7f6071a716c38bb30326e0f | 1 | 08/30/2013, 04:08:32 | ffv1dec: Check bits_per_raw_sample and colorspace for equality in ver 0/1 headers
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 8, 'deletions': 7, 'total': 15} | [
{
"additions": 8,
"changes": 15,
"deletions": 7,
"patch": "@@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)\n memset(state, 128, sizeof(state));\n \n if (f->version < 2) {\n- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;\n+ int chroma_planes, chroma... | c | CWE-119 | [
"libavcodec/ffv1dec.c"
] | libavcodec/ffv1dec.c | 1 |
static int filter_frame(AVFilterLink *inlink, AVFrame *buf) } /* now wait for the next timestamp */ if (buf->pts == AV_NOPTS_VALUE) { return write_to_fifo(s->fifo, buf); } | static int filter_frame(AVFilterLink *inlink, AVFrame *buf) } /* now wait for the next timestamp */ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0) { return write_to_fifo(s->fifo, buf); } | CVE-2013-7021 | {'CWE-399'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/cdd5df8189ff1537f7abe8defe971f80602cc2d2'} | nvd | The filter_frame function in libavfilter/vf_fps.c in FFmpeg before 2.1 does not properly ensure the availability of FIFO content, which allows remote attackers to cause a denial of service (double free) or possibly have unspecified other impact via crafted data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/cdd5df8189ff1537f7abe8defe971f80602cc2d2 | cdd5df8189ff1537f7abe8defe971f80602cc2d2 | SINGLE | ['cdd5df8189ff1537f7abe8defe971f80602cc2d2'] | {'b339dccbba877eb00c4cac2b2761c07f9ba064e6'} | cdd5df8189ff1537f7abe8defe971f80602cc2d2 | 1 | 09/02/2013, 02:32:23 | avfilter/vf_fps: make sure the fifo is not empty before using it
Fixes Ticket2905
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)\n }\n \n /* now wait for the next timestamp */\n- if (buf->pts == AV_NOPTS_VALUE) {\n+ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0)... | c | CWE-399 | [
"libavfilter/vf_fps.c"
] | libavfilter/vf_fps.c | 1 |
static int g2m_init_buffers(G2MContext *c) int aligned_height; if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) { c->framebuf_stride = FFALIGN(c->width * 3, 16); aligned_height = FFALIGN(c->height, 16); av_free(c->framebuf); c->framebuf = av_mall... | static int g2m_init_buffers(G2MContext *c) int aligned_height; if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) { c->framebuf_stride = FFALIGN(c->width + 15, 16) * 3; aligned_height = c->height + 15; av_free(c->framebuf); c->framebuf = av_mallocz(c-... | CVE-2013-7022 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/e07ac727c1cc9eed39e7f9117c97006f719864bd'} | nvd | The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 does not properly allocate memory for tiles, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/e07ac727c1cc9eed39e7f9117c97006f719864bd | e07ac727c1cc9eed39e7f9117c97006f719864bd | SINGLE | ['e07ac727c1cc9eed39e7f9117c97006f719864bd'] | {'5dca837ac39a435fa3ff1a10eb5486dbc22be0c5'} | e07ac727c1cc9eed39e7f9117c97006f719864bd | 1 | 09/21/2013, 21:34:11 | avcodec/g2meet: Fix framebuf size
Currently the code can in some cases draw tiles that hang outside the
allocated buffer. This patch increases the buffer size to avoid out
of array accesses. An alternative would be to fail if such tiles are
encountered.
I do not know if any valid files use such hanging tiles.
Fixes T... | Michael Niedermayer | null | {'additions': 2, 'deletions': 2, 'total': 4} | [
{
"additions": 2,
"changes": 4,
"deletions": 2,
"patch": "@@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)\n int aligned_height;\n \n if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {\n- c->framebuf_stride = FFALIGN(c->width * 3, 16);\n- ... | c | CWE-119 | [
"libavcodec/g2meet.c"
] | libavcodec/g2meet.c | 1 |
int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s if(next == END_NOT_FOUND){ void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE); if(!new_buffer) return AVERROR(ENOMEM); pc->buff... | int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s if(next == END_NOT_FOUND){ void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE); if(!new_buffer) { pc->index = 0; return AVER... | CVE-2013-7023 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/f31011e9abfb2ae75bb32bc44e2c34194c8dc40a'} | nvd | The ff_combine_frame function in libavcodec/parser.c in FFmpeg before 2.1 does not properly handle certain memory-allocation errors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/f31011e9abfb2ae75bb32bc44e2c34194c8dc40a | f31011e9abfb2ae75bb32bc44e2c34194c8dc40a | SINGLE | ['f31011e9abfb2ae75bb32bc44e2c34194c8dc40a'] | {'5dc6c0ea9ee7836df039c71259c7e538d7058243'} | f31011e9abfb2ae75bb32bc44e2c34194c8dc40a | 1 | 09/26/2013, 19:03:48 | avcodec/parser: reset indexes on realloc failure
Fixes Ticket2982
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 7, 'deletions': 3, 'total': 10} | [
{
"additions": 7,
"changes": 10,
"deletions": 3,
"patch": "@@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s\n if(next == END_NOT_FOUND){\n void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_IN... | c | CWE-119 | [
"libavcodec/parser.c"
] | libavcodec/parser.c | 1 |
static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile, y = tile->comp[compno].coord[1][0] - s->image_offset_y; line = picture->data[plane] + y * picture->linesize[plane]; for (; y < tile->comp[compno].coord[1][1] - s->image_offset_y; y += s->cdy[compno])... | static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile, y = tile->comp[compno].coord[1][0] - s->image_offset_y; line = picture->data[plane] + y / s->cdy[compno] * picture->linesize[plane]; for (; y < tile->comp[compno].coord[1][1] - s->image_offset_y; y +... | CVE-2013-7024 | {'CWE-119'} | 6.4 | {'https://github.com/FFmpeg/FFmpeg/commit/fe448cd28d674c3eff3072552eae366d0b659ce9'} | nvd | The jpeg2000_decode_tile function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not consider the component number in certain calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data. | 2013-12-09 | 1 | https://github.com/FFmpeg/FFmpeg | https://github.com/FFmpeg/FFmpeg/commit/fe448cd28d674c3eff3072552eae366d0b659ce9 | fe448cd28d674c3eff3072552eae366d0b659ce9 | SINGLE | ['fe448cd28d674c3eff3072552eae366d0b659ce9'] | {'e54f4510aa45d8074544dc8b565f6e32c66ef404'} | fe448cd28d674c3eff3072552eae366d0b659ce9 | 1 | 10/13/2013, 19:18:23 | avcodec/jpeg2000dec: prevent out of array accesses in pixel addressing
Fixes Ticket2921
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Michael Niedermayer | null | {'additions': 4, 'deletions': 4, 'total': 8} | [
{
"additions": 4,
"changes": 8,
"deletions": 4,
"patch": "@@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,\n \n \n y = tile->comp[compno].coord[1][0] - s->image_offset_y;\n- line = picture->data[plane] + y * picture->lin... | c | CWE-119 | [
"libavcodec/jpeg2000dec.c"
] | libavcodec/jpeg2000dec.c | 1 |
static void shm_open(struct vm_area_struct *vma) */ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) { ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; shm_rmid(ns, shp); shm_unlock(shp); if (!is_file_hugepages(shp->shm_file)) shmem_lock(shp->shm_file, 0, shp->mlock_user... | static void shm_open(struct vm_area_struct *vma) */ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) { struct file *shm_file; shm_file = shp->shm_file; shp->shm_file = NULL; ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; shm_rmid(ns, shp); shm_unlock(shp); if (!is_fi... | CVE-2013-7026 | {'CWE-362'} | 6.9 | {'https://github.com/torvalds/linux/commit/a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1'} | nvd | Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls. | 2013-12-09 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1 | a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1 | SINGLE | ['a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1'] | {'30b0a105d9f7141e4cbf72ae5511832457d89788'} | a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1 | 1 | 11/21/2013, 22:32:00 | ipc,shm: fix shm_file deletion races
When IPC_RMID races with other shm operations there's potential for
use-after-free of the shm object's associated file (shm_file).
Here's the race before this patch:
TASK 1 TASK 2
------ ------
shm_rmid()
ipc_lock_object()
... | Greg Thelen | null | {'additions': 23, 'deletions': 5, 'total': 28} | [
{
"additions": 23,
"changes": 28,
"deletions": 5,
"patch": "@@ -208,15 +208,18 @@ static void shm_open(struct vm_area_struct *vma)\n */\n static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp)\n {\n+\tstruct file *shm_file;\n+\n+\tshm_file = shp->shm_file;\n+\tshp->shm_file = N... | c | CWE-362 | [
"ipc/shm.c"
] | ipc/shm.c | 1 |
int ieee80211_radiotap_iterator_init( struct ieee80211_radiotap_header *radiotap_header, int max_length, const struct ieee80211_radiotap_vendor_namespaces *vns) { /* Linux only supports version 0 radiotap format */ if (radiotap_header->it_version) return -EINVAL; int ieee80211_radiotap_iterator_init( */ ... | int ieee80211_radiotap_iterator_init( struct ieee80211_radiotap_header *radiotap_header, int max_length, const struct ieee80211_radiotap_vendor_namespaces *vns) { /* check the radiotap header can actually be present */ if (max_length < sizeof(struct ieee80211_radiotap_header)) return -EINVAL; /* Linux only sup... | CVE-2013-7027 | {'CWE-119'} | 6.9 | {'https://github.com/torvalds/linux/commit/f5563318ff1bde15b10e736e97ffce13be08bc1a'} | nvd | The ieee80211_radiotap_iterator_init function in net/wireless/radiotap.c in the Linux kernel before 3.11.7 does not check whether a frame contains any data outside of the header, which might allow attackers to cause a denial of service (buffer over-read) via a crafted header. | 2013-12-09 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/f5563318ff1bde15b10e736e97ffce13be08bc1a | f5563318ff1bde15b10e736e97ffce13be08bc1a | SINGLE | ['f5563318ff1bde15b10e736e97ffce13be08bc1a'] | {'f38dd58ccca0d612e62509f75e99952dcf316cb2'} | f5563318ff1bde15b10e736e97ffce13be08bc1a | 1 | 10/11/2013, 12:47:05 | wireless: radiotap: fix parsing buffer overrun
When parsing an invalid radiotap header, the parser can overrun
the buffer that is passed in because it doesn't correctly check
1) the minimum radiotap header size
2) the space for extended bitmaps
The first issue doesn't affect any in-kernel user as they all
check the... | Johannes Berg | null | {'additions': 6, 'deletions': 1, 'total': 7} | [
{
"additions": 6,
"changes": 7,
"deletions": 1,
"patch": "@@ -97,6 +97,10 @@ int ieee80211_radiotap_iterator_init(\n \tstruct ieee80211_radiotap_header *radiotap_header,\n \tint max_length, const struct ieee80211_radiotap_vendor_namespaces *vns)\n {\n+\t/* check the radiotap header can actually be p... | c | CWE-119 | [
"net/wireless/radiotap.c"
] | net/wireless/radiotap.c | 1 |
#------------------------------------------------------------------------------ class ApplicationController < ActionController::Base before_filter :set_context before_filter :clear_setting_cache before_filter "hook(:app_before_filter, self)" | #------------------------------------------------------------------------------ class ApplicationController < ActionController::Base protect_from_forgery before_filter :set_context before_filter :clear_setting_cache before_filter "hook(:app_before_filter, self)" | CVE-2013-7223 | {'CWE-352'} | 6.4 | {'https://github.com/fatfreecrm/fat_free_crm/commit/a7fedbb36388bad0c0f32b2346481e0ea126dea6'} | nvd | Multiple cross-site request forgery (CSRF) vulnerabilities in Fat Free CRM before 0.12.1 allow remote attackers to hijack the authentication of unspecified victims via unknown vectors, related to the lack of a protect_from_forgery line in app/controllers/application_controller.rb. | 2014-01-02 | 1 | https://github.com/fatfreecrm/fat_free_crm | https://github.com/fatfreecrm/fat_free_crm/commit/a7fedbb36388bad0c0f32b2346481e0ea126dea6 | a7fedbb36388bad0c0f32b2346481e0ea126dea6 | SINGLE | ['a7fedbb36388bad0c0f32b2346481e0ea126dea6'] | {'93c182dd4c6f3620b721d2a15ba6a6ecab5669df'} | a7fedbb36388bad0c0f32b2346481e0ea126dea6 | 1 | 12/27/2013, 02:20:11 | Ensure requests are protected. | Steve Kenworthy | null | {'additions': 2, 'deletions': 0, 'total': 2} | [
{
"additions": 2,
"changes": 2,
"deletions": 0,
"patch": "@@ -5,6 +5,8 @@\n #------------------------------------------------------------------------------\n class ApplicationController < ActionController::Base\n \n+ protect_from_forgery\n+\n before_filter :set_context\n before_filter :clear_se... | rb | CWE-352 | [
"app/controllers/application_controller.rb"
] | app/controllers/application_controller.rb | 1 |
int msPostGISLayerSetTimeFilter(layerObj *lp, const char *timestring, const char if (!lp || !timestring || !timefield) return MS_FALSE; /* discrete time */ if (strstr(timestring, ",") == NULL && strstr(timestring, "/") == NULL) { /* discrete time */ | int msPostGISLayerSetTimeFilter(layerObj *lp, const char *timestring, const char if (!lp || !timestring || !timefield) return MS_FALSE; if( strchr(timestring,'\'') || strchr(timestring, '\\') ) { msSetError(MS_MISCERR, "Invalid time filter.", "msPostGISLayerSetTimeFilter()"); return MS_FALSE; } ... | CVE-2013-7262 | {'CWE-89'} | 6.4 | {'https://github.com/mapserver/mapserver/commit/3a10f6b829297dae63492a8c63385044bc6953ed'} | nvd | SQL injection vulnerability in the msPostGISLayerSetTimeFilter function in mappostgis.c in MapServer before 6.4.1, when a WMS-Time service is used, allows remote attackers to execute arbitrary SQL commands via a crafted string in a PostGIS TIME filter. | 2014-01-05 | 1 | https://github.com/mapserver/mapserver | https://github.com/mapserver/mapserver/commit/3a10f6b829297dae63492a8c63385044bc6953ed | 3a10f6b829297dae63492a8c63385044bc6953ed | SINGLE | ['3a10f6b829297dae63492a8c63385044bc6953ed'] | {'e83a0cb57e554884aaf37cbae330602c726d4868'} | 3a10f6b829297dae63492a8c63385044bc6953ed | 1 | 12/31/2013, 12:54:40 | Fix potential SQL Injection with postgis TIME filters (#4834) | Even Rouault | null | {'additions': 5, 'deletions': 0, 'total': 5} | [
{
"additions": 5,
"changes": 5,
"deletions": 0,
"patch": "@@ -3212,6 +3212,11 @@ int msPostGISLayerSetTimeFilter(layerObj *lp, const char *timestring, const char\n if (!lp || !timestring || !timefield)\n return MS_FALSE;\n \n+ if( strchr(timestring,'\\'') || strchr(timestring, '\\\\') ) {\n+ ... | c | CWE-89 | [
"mappostgis.c"
] | mappostgis.c | 1 |
$smilies = ''; if($mybb->input['popup']) { // make small popup list of smilies $editor = addslashes(htmlentities($mybb->input['editor'])); $e = 1; $class = "trow1"; $smilies = "<tr>"; | $smilies = ''; if($mybb->input['popup']) { // make small popup list of smilies $editor = preg_replace('#([^a-zA-z0-9_-]+)#', '', $mybb->input['editor']); $e = 1; $class = "trow1"; $smilies = "<tr>"; | CVE-2013-7275 | {'CWE-79'} | 2.9 | {'https://github.com/mybb/mybb/commit/6212bc954d72caf591e141ca36b8df964387bee8'} | nvd | Cross-site scripting (XSS) vulnerability in misc.php in MyBB (aka MyBulletinBoard) before 1.6.12 allows remote attackers to inject arbitrary web script or HTML via the editor parameter in a smilie list popup. | 2014-01-08 | 1 | https://github.com/mybb/mybb | https://github.com/mybb/mybb/commit/6212bc954d72caf591e141ca36b8df964387bee8 | 6212bc954d72caf591e141ca36b8df964387bee8 | SINGLE | ['6212bc954d72caf591e141ca36b8df964387bee8'] | {'ded6525ad1a54b80fd9ce4b972df2b5d5d6fb163'} | 6212bc954d72caf591e141ca36b8df964387bee8 | 1 | 11/20/2013, 13:45:41 | Fixes XSS in misc.php | Stefan-ST | {'com_1': {'author': 'RyanGordon', 'datetime': '01/05/2014, 17:10:21', 'body': "shouldn't this be a-zA-Z0-9_-"}, 'com_2': {'author': 'nmalcolm', 'datetime': '01/05/2014, 17:30:32', 'body': '@RyanGordon Good catch, fixed in 8613a4f08 (1.6) and d9eb9abc87 (1.8). :-)'}, 'com_3': {'author': 'RyanGordon', 'datetime': '01/06... | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -486,7 +486,7 @@\n \t$smilies = '';\n \tif($mybb->input['popup'])\n \t{ // make small popup list of smilies\n-\t\t$editor = addslashes(htmlentities($mybb->input['editor']));\n+\t\t$editor = preg_replace('#([^a-zA-z0-9_-]+)#', '', $mybb->in... | php | CWE-79 | [
"misc.php"
] | misc.php | 1 |
function mycode_parse_video($video, $url) $domain = explode('.', $parsed_url['host']); if($domain[0] != 'screen') { $local = $domain[0].'.'; } else { | function mycode_parse_video($video, $url) $domain = explode('.', $parsed_url['host']); if($domain[0] != 'screen') { $local = htmlspecialchars_uni($domain[0]).'.'; } else { | CVE-2013-7288 | {'CWE-79'} | 2.9 | {'https://github.com/mybb/mybb/commit/238696e37d6a22b89e6bba11e4de3e6620cb5547'} | nvd | Cross-site scripting (XSS) vulnerability in the mycode_parse_video function in inc/class_parser.php in MyBB (aka MyBulletinBoard) before 1.6.12 allows remote attackers to inject arbitrary web script or HTML via vectors related to Yahoo video URLs. | 2014-01-10 | 1 | https://github.com/mybb/mybb | https://github.com/mybb/mybb/commit/238696e37d6a22b89e6bba11e4de3e6620cb5547 | 238696e37d6a22b89e6bba11e4de3e6620cb5547 | SINGLE | ['238696e37d6a22b89e6bba11e4de3e6620cb5547'] | {'619db088acc06f49c9b1017cfdd449a266df4f51'} | 238696e37d6a22b89e6bba11e4de3e6620cb5547 | 1 | 12/03/2013, 12:53:50 | Fixes XSS in inc/class_parser.php | Stefan-ST | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -1172,7 +1172,7 @@ function mycode_parse_video($video, $url)\n \t\t\t\t$domain = explode('.', $parsed_url['host']);\n \t\t\t\tif($domain[0] != 'screen')\n \t\t\t\t{\n-\t\t\t\t\t$local = $domain[0].'.';\n+\t\t\t\t\t$local = htmlspecialchars... | php | CWE-79 | [
"inc/class_parser.php"
] | inc/class_parser.php | 1 |
static void ikev2_parent_outI1_continue(struct pluto_crypto_req_cont *pcrc, } reset_cur_state(); reset_globals(); passert(GLOBALS_ARE_RESET()); } /* stf_status ikev2parent_inI1outR1(struct msg_digest *md) */ { struct ikev2_ke *ke; ke = &md->chain[ISAKMP_NEXT_v2KE]->payload.v2ke; st->st_oakley.group = l... | static void ikev2_parent_outI1_continue(struct pluto_crypto_req_cont *pcrc, } reset_cur_state(); reset_globals(); } /* stf_status ikev2parent_inI1outR1(struct msg_digest *md) */ { struct ikev2_ke *ke; char fromname[ADDRTOT_BUF]; addrtot(&md->sender, 0, fromname, ADDRTOT_BUF); if (!md->chain[ISAKMP_NEXT... | CVE-2013-7294 | {'CWE-20'} | 2.9 | {'https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0'} | nvd | The ikev2parent_inI1outR1 function in pluto/ikev2_parent.c in libreswan before 3.7 allows remote attackers to cause a denial of service (restart) via an IKEv2 I1 notification without a KE payload. | 2014-01-16 | 1 | https://github.com/libreswan/libreswan | https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0 | 2899351224fe2940aec37d7656e1e392c0fe07f0 | SINGLE | ['2899351224fe2940aec37d7656e1e392c0fe07f0'] | {'daf45e1b7e22c9346778af9a89bc6e7cd197db94'} | 2899351224fe2940aec37d7656e1e392c0fe07f0 | 1 | 11/27/2013, 00:46:49 | SECURITY: Properly handle IKEv2 I1 notification packet without KE payload | Paul Wouters | null | {'additions': 18, 'deletions': 13, 'total': 31} | [
{
"additions": 18,
"changes": 31,
"deletions": 13,
"patch": "@@ -306,8 +306,6 @@ static void ikev2_parent_outI1_continue(struct pluto_crypto_req_cont *pcrc,\n \t}\n \treset_cur_state();\n \treset_globals();\n-\n-\tpassert(GLOBALS_ARE_RESET());\n }\n \n /*\n@@ -729,18 +727,31 @@ stf_status ikev2paren... | c | CWE-20 | [
"programs/pluto/ikev2_parent.c"
] | programs/pluto/ikev2_parent.c | 1 |
namespace tnt break; } return true; } else if (std::isspace(ch)) namespace tnt void Messageheader::Parser::checkHeaderspace(unsigned chars) const { if (headerdataPtr + chars >= header.rawdata + sizeof(header.rawdata)) throw HttpError(HTTP_REQUEST_ENTITY_TOO_LARGE, ... | namespace tnt break; } *headerdataPtr = '\0'; return true; } else if (std::isspace(ch)) namespace tnt void Messageheader::Parser::checkHeaderspace(unsigned chars) const { if (headerdataPtr + chars >= header.rawdata + sizeof(header.rawdata)) { header.rawda... | CVE-2013-7299 | {'CWE-200'} | 2.9 | {'https://github.com/maekitalo/tntnet/commit/9bd3b14042e12d84f39ea9f55731705ba516f525'} | nvd | framework/common/messageheaderparser.cpp in Tntnet before 2.2.1 allows remote attackers to obtain sensitive information via a header that ends in \n instead of \r\n, which prevents a null terminator from being added and causes Tntnet to include headers from other requests. | 2014-01-26 | 1 | https://github.com/maekitalo/tntnet | https://github.com/maekitalo/tntnet/commit/9bd3b14042e12d84f39ea9f55731705ba516f525 | 9bd3b14042e12d84f39ea9f55731705ba516f525 | SINGLE | ['9bd3b14042e12d84f39ea9f55731705ba516f525'] | {'6c9b82bb78108a4f2ec6f6dc1faa08e08c915687'} | 9bd3b14042e12d84f39ea9f55731705ba516f525 | 1 | 12/11/2013, 13:59:32 | fix possible information leak | Tommi Mäkitalo | null | {'additions': 4, 'deletions': 0, 'total': 4} | [
{
"additions": 4,
"changes": 4,
"deletions": 0,
"patch": "@@ -204,6 +204,7 @@ namespace tnt\n break;\n }\n \n+ *headerdataPtr = '\\0';\n return true;\n }\n else if (std::isspace(ch))\n@@ -259,7 +260,10 @@ namespace tnt\n void Messageheader::Parser::check... | cpp | CWE-200 | [
"framework/common/messageheaderparser.cpp"
] | framework/common/messageheaderparser.cpp | 1 |
static int rds_ib_laddr_check(__be32 addr) ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin); /* due to this, we will claim to support iWARP devices unless we check node_type. */ if (ret || cm_id->device->node_type != RDMA_NODE_IB_CA) ret = -EADDRNOTAVAIL; rdsdebug("addr %pI4 ret %d node type %d\n", | static int rds_ib_laddr_check(__be32 addr) ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin); /* due to this, we will claim to support iWARP devices unless we check node_type. */ if (ret || !cm_id->device || cm_id->device->node_type != RDMA_NODE_IB_CA) ret = -EADDRNOTAVAIL; rdsdebug("addr %pI4 ret %... | CVE-2013-7339 | {'CWE-476'} | 6.9 | {'https://github.com/torvalds/linux/commit/c2349758acf1874e4c2b93fe41d072336f1a31d0'} | nvd | The rds_ib_laddr_check function in net/rds/ib.c in the Linux kernel before 3.12.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a bind system call for an RDS socket on a system that lacks RDS transports. | 2014-03-24 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/c2349758acf1874e4c2b93fe41d072336f1a31d0 | c2349758acf1874e4c2b93fe41d072336f1a31d0 | SINGLE | ['c2349758acf1874e4c2b93fe41d072336f1a31d0'] | {'797f87f83b60685ff8a13fa0572d2f10393c50d3'} | c2349758acf1874e4c2b93fe41d072336f1a31d0 | 1 | 12/19/2013, 04:49:42 | rds: prevent dereference of a NULL device
Binding might result in a NULL device, which is dereferenced
causing this BUG:
[ 1317.260548] BUG: unable to handle kernel NULL pointer dereference at 000000000000097
4
[ 1317.261847] IP: [<ffffffff84225f52>] rds_ib_laddr_check+0x82/0x110
[ 1317.263315] PGD 418bcb067 PUD 3ceb... | Sasha Levin | null | {'additions': 2, 'deletions': 1, 'total': 3} | [
{
"additions": 2,
"changes": 3,
"deletions": 1,
"patch": "@@ -338,7 +338,8 @@ static int rds_ib_laddr_check(__be32 addr)\n \tret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin);\n \t/* due to this, we will claim to support iWARP devices unless we\n \t check node_type. */\n-\tif (ret || cm_id->dev... | c | CWE-476 | [
"net/rds/ib.c"
] | net/rds/ib.c | 1 |
static struct kioctx *ioctx_alloc(unsigned nr_events) err_cleanup: aio_nr_sub(ctx->max_reqs); err: aio_free_ring(ctx); free_percpu(ctx->cpu); free_percpu(ctx->reqs.pcpu_count); free_percpu(ctx->users.pcpu_count); | static struct kioctx *ioctx_alloc(unsigned nr_events) err_cleanup: aio_nr_sub(ctx->max_reqs); err: free_percpu(ctx->cpu); free_percpu(ctx->reqs.pcpu_count); free_percpu(ctx->users.pcpu_count); | CVE-2013-7348 | {'CWE-399'} | 6.4 | {'https://github.com/torvalds/linux/commit/d558023207e008a4476a3b7bb8706b2a2bf5d84f'} | nvd | Double free vulnerability in the ioctx_alloc function in fs/aio.c in the Linux kernel before 3.12.4 allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via vectors involving an error condition in the aio_setup_ring function. | 2014-04-01 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/d558023207e008a4476a3b7bb8706b2a2bf5d84f | d558023207e008a4476a3b7bb8706b2a2bf5d84f | SINGLE | ['d558023207e008a4476a3b7bb8706b2a2bf5d84f'] | {'13fd8a5dc3cfaf0699262a3b5ad4898752fe64da'} | d558023207e008a4476a3b7bb8706b2a2bf5d84f | 1 | 11/19/2013, 22:33:02 | aio: prevent double free in ioctx_alloc
ioctx_alloc() calls aio_setup_ring() to allocate a ring. If aio_setup_ring()
fails to do so it would call aio_free_ring() before returning, but
ioctx_alloc() would call aio_free_ring() again causing a double free of
the ring.
This is easily reproducible from userspace.
Signed-... | Sasha Levin | null | {'additions': 0, 'deletions': 1, 'total': 1} | [
{
"additions": 0,
"changes": 1,
"deletions": 1,
"patch": "@@ -610,7 +610,6 @@ static struct kioctx *ioctx_alloc(unsigned nr_events)\n err_cleanup:\n \taio_nr_sub(ctx->max_reqs);\n err:\n-\taio_free_ring(ctx);\n \tfree_percpu(ctx->cpu);\n \tfree_percpu(ctx->reqs.pcpu_count);\n \tfree_percpu(ctx->user... | c | CWE-399 | [
"fs/aio.c"
] | fs/aio.c | 1 |
function showRSS() echo '<description><![CDATA['.nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($link['description'])))).$descriptionlink.']]></description>'."\n</item>\n"; $i++; } echo '</channel></rss><!-- Cached version of '.pageUrl().' -->'; $cache->cache(ob_get_contents()); ... | function showRSS() echo '<description><![CDATA['.nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($link['description'])))).$descriptionlink.']]></description>'."\n</item>\n"; $i++; } echo '</channel></rss><!-- Cached version of '.htmlspecialchars(pageUrl()).' -->'; $cache->cache(ob... | CVE-2013-7351 | {'CWE-79'} | 2.9 | {'https://github.com/sebsauvage/Shaarli/commit/53da201749f8f362323ef278bf338f1d9f7a925a'} | nvd | Multiple cross-site scripting (XSS) vulnerabilities in index.php in Shaarli allow remote attackers to inject arbitrary web script or HTML via the URL to the (1) showRSS, (2) showATOM, or (3) showDailyRSS function; a (4) file name to the importFile function; or (5) vectors related to bookmarks. | 2020-01-02 | 1 | https://github.com/sebsauvage/Shaarli | https://github.com/sebsauvage/Shaarli/commit/53da201749f8f362323ef278bf338f1d9f7a925a | 53da201749f8f362323ef278bf338f1d9f7a925a | SINGLE | ['53da201749f8f362323ef278bf338f1d9f7a925a'] | {'7b2186a63e2c788f1f2622779c5a1c341117eac1'} | 53da201749f8f362323ef278bf338f1d9f7a925a | 1 | 11/29/2013, 20:53:20 | XSS flaw correction
Closes issue https://github.com/sebsauvage/Shaarli/issues/134 | Sebastien SAUVAGE | null | {'additions': 5, 'deletions': 5, 'total': 10} | [
{
"additions": 5,
"changes": 10,
"deletions": 5,
"patch": "@@ -942,7 +942,7 @@ function showRSS()\n echo '<description><![CDATA['.nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($link['description'])))).$descriptionlink.']]></description>'.\"\\n</item>\\n\";\n $i++;\n }\... | php | CWE-79 | [
"index.php"
] | index.php | 1 |
void destroy_pid_t(gpointer data) { g_free(data); } static void handle_connection(GArray *servers, int net, SERVER *serve, CLIENT *client) { void serveloop(GArray* servers) { memcpy(&rset, &mset, sizeof(fd_set)); if(select(max+1, &rset, NULL, NULL, NULL)>0) { int net; DEBUG("accept, "); for(i=0; i < m... | void destroy_pid_t(gpointer data) { g_free(data); } static pid_t spawn_child() { pid_t pid; sigset_t newset; sigset_t oldset; sigemptyset(&newset); sigaddset(&newset, SIGCHLD); sigaddset(&newset, SIGTERM); sigprocmask(SIG_BLOCK, &newset, &oldset); pid ... | CVE-2013-7441 | {'CWE-399'} | 6.9 | {'https://github.com/yoe/nbd/commit/741495cb08503fd32a9d22648e63b64390c601f4'} | nvd | The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export. | 2015-05-29 | 1 | https://github.com/yoe/nbd | https://github.com/yoe/nbd/commit/741495cb08503fd32a9d22648e63b64390c601f4 | 741495cb08503fd32a9d22648e63b64390c601f4 | SINGLE | ['741495cb08503fd32a9d22648e63b64390c601f4'] | {'17fe191db46551939828fe0606f795eb2103121f'} | 741495cb08503fd32a9d22648e63b64390c601f4 | 1 | 06/05/2013, 17:42:31 | nbd-server: handle modern-style negotiation in a child process
Previously, the modern style negotiation was carried out in the root
server (listener) process before forking the actual client handler. This
made it possible for a malfunctioning or evil client to terminate the
root process simply by querying a non-existe... | Tuomas Räsänen | null | {'additions': 157, 'deletions': 12, 'total': 169} | [
{
"additions": 157,
"changes": 169,
"deletions": 12,
"patch": "@@ -2198,6 +2198,161 @@ void destroy_pid_t(gpointer data) {\n \tg_free(data);\n }\n \n+static pid_t\n+spawn_child()\n+{\n+ pid_t pid;\n+ sigset_t newset;\n+ sigset_t oldset;\n+\n+ sigemptyset(&newset);\n+ ... | c | CWE-399 | [
"nbd-server.c"
] | nbd-server.c | 1 |
public function getUserLinks( Title $userpage, Title $talkpage, User $target ) { if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) { if ( $this->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links if ( $target->isBlocked() ) { $tools[] = Linker::linkKnown... | public function getUserLinks( Title $userpage, Title $talkpage, User $target ) { if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) { if ( $this->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links if ( $target->isBlocked() && $target->getBlock()->getType() != ... | CVE-2013-7444 | {'CWE-200'} | 2.9 | {'https://github.com/wikimedia/mediawiki/commit/dc2966bd05b69321300c63fd0bd78e7c78ecea6e'} | nvd | The Special:Contributions page in MediaWiki before 1.22.0 allows remote attackers to determine if an IP is autoblocked via the "Change block" text. | 2015-09-01 | 1 | https://github.com/wikimedia/mediawiki | https://github.com/wikimedia/mediawiki/commit/dc2966bd05b69321300c63fd0bd78e7c78ecea6e | dc2966bd05b69321300c63fd0bd78e7c78ecea6e | SINGLE | ['dc2966bd05b69321300c63fd0bd78e7c78ecea6e'] | {'17ee7becb2ae4db391d6b3d8901121e6f67a6f01'} | dc2966bd05b69321300c63fd0bd78e7c78ecea6e | 1 | 07/16/2013, 05:28:17 | Prevent Special:Contributions from indicating that an IP address is autoblocked
If an IP address was autoblocked in the userlinks, sysops would see
"change block" and "unblock", indicating that the IP is autoblocked.
Now Special:Contributions will only display "change block" if the user
is blocked and the block type ... | Kunal Mehta | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -298,7 +298,7 @@ public function getUserLinks( Title $userpage, Title $talkpage, User $target ) {\n \n \t\tif ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {\n \t\t\tif ( $this->getUser()->isAllowed( 'block' ) ) ... | php | CWE-200 | [
"includes/specials/SpecialContributions.php"
] | includes/specials/SpecialContributions.php | 1 |
wiki_show_footer(HttpResponse *res) ); } void wiki_handle_rest_call(HttpRequest *req, HttpResponse *res, wiki_handle_rest_call(HttpRequest *req, if (page == NULL) page = http_request_get_query_string(req); if (page && (access(page, R_OK) == 0)) { http_response_printf(res, ... | wiki_show_footer(HttpResponse *res) ); } int page_name_is_good(char* page_name) { /* We should give access only to subdirs of didiwiki root. I guess that check for absense of '/' is enough. TODO: Use realpath() */ if (!page_name) return FALSE; if (!isalnum(page[0])) return FAL... | CVE-2013-7448 | {'CWE-22'} | 2.9 | {'https://github.com/yarolig/didiwiki/commit/5e5c796617e1712905dc5462b94bd5e6c08d15ea'} | nvd | Directory traversal vulnerability in wiki.c in didiwiki allows remote attackers to read arbitrary files via the page parameter to api/page/get. | 2016-02-23 | 1 | https://github.com/yarolig/didiwiki | https://github.com/yarolig/didiwiki/commit/5e5c796617e1712905dc5462b94bd5e6c08d15ea | 5e5c796617e1712905dc5462b94bd5e6c08d15ea | SINGLE | ['5e5c796617e1712905dc5462b94bd5e6c08d15ea'] | {'3799c571a9f667dffb5119ce0b3d4715ac6a52af'} | 5e5c796617e1712905dc5462b94bd5e6c08d15ea | 1 | 10/09/2013, 07:48:45 | page_name_is_good function | Alexander Izmailov | {'com_1': {'author': 'bwhacks', 'datetime': '02/21/2016, 22:03:44', 'body': 'isalnum() takes non-negative character codes. This should use (unsigned char)page[0] instead of page[0] so it correctly rejects non-ASCII characters.'}} | {'additions': 28, 'deletions': 5, 'total': 33} | [
{
"additions": 28,
"changes": 33,
"deletions": 5,
"patch": "@@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)\n \t\t );\n }\n \n+int page_name_is_good(char* page_name)\n+{\n+/* We should give access only to subdirs of didiwiki root.\n+ I guess that check for absense of '/' is enough.\... | c | CWE-22 | [
"src/wiki.c"
] | src/wiki.c | 1 |
asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg, if (flags & MSG_CMSG_COMPAT) return -EINVAL; if (COMPAT_USE_64BIT_TIME) return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, flags | MSG_CMSG_COMPAT, (struct timespec *) timeout); if (timeout == NULL)... | asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg, if (flags & MSG_CMSG_COMPAT) return -EINVAL; if (timeout == NULL) return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, flags | MSG_CMSG_COMPAT, NULL); if (compat_get_timespec(&ktspec, timeout)) return -EFAULT... | CVE-2014-0038 | {'CWE-20'} | 10 | {'https://github.com/torvalds/linux/commit/2def2ef2ae5f3990aabdbe8a755911902707d268'} | nvd | The compat_sys_recvmmsg function in net/compat.c in the Linux kernel before 3.13.2, when CONFIG_X86_X32 is enabled, allows local users to gain privileges via a recvmmsg system call with a crafted timeout pointer parameter. | 2014-02-06 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/2def2ef2ae5f3990aabdbe8a755911902707d268 | 2def2ef2ae5f3990aabdbe8a755911902707d268 | SINGLE | ['2def2ef2ae5f3990aabdbe8a755911902707d268'] | {'12f2bbd609006f983c1c99d240cf61e6e829a14c'} | 2def2ef2ae5f3990aabdbe8a755911902707d268 | 1 | 01/31/2014, 00:59:25 | x86, x32: Correct invalid use of user timespec in the kernel
The x32 case for the recvmsg() timout handling is broken:
asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
unsigned int vlen, unsigned int flags,
st... | PaX Team | null | {'additions': 2, 'deletions': 7, 'total': 9} | [
{
"additions": 2,
"changes": 9,
"deletions": 7,
"patch": "@@ -780,21 +780,16 @@ asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,\n \tif (flags & MSG_CMSG_COMPAT)\n \t\treturn -EINVAL;\n \n-\tif (COMPAT_USE_64BIT_TIME)\n-\t\treturn __sys_recvmmsg(fd, (struct mmsghdr __u... | c | CWE-20 | [
"net/compat.c"
] | net/compat.c | 1 |
static int complete_emulated_mmio(struct kvm_vcpu *vcpu) frag->len -= len; } if (vcpu->mmio_cur_fragment == vcpu->mmio_nr_fragments) { vcpu->mmio_needed = 0; /* FIXME: return into emulator if single-stepping. */ | static int complete_emulated_mmio(struct kvm_vcpu *vcpu) frag->len -= len; } if (vcpu->mmio_cur_fragment >= vcpu->mmio_nr_fragments) { vcpu->mmio_needed = 0; /* FIXME: return into emulator if single-stepping. */ | CVE-2014-0049 | {'CWE-120'} | 10 | {'https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b'} | nvd | Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data. | 2014-03-11 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b | a08d3b3b99efd509133946056531cdf8f3a0c09b | SINGLE | ['a08d3b3b99efd509133946056531cdf8f3a0c09b'] | {'b20c9f29c5c25921c6ad18b50d4b61e6d181c3cc'} | a08d3b3b99efd509133946056531cdf8f3a0c09b | 1 | 02/27/2014, 18:35:14 | kvm: x86: fix emulator buffer overflow (CVE-2014-0049)
The problem occurs when the guest performs a pusha with the stack
address pointing to an mmio address (or an invalid guest physical
address) to start with, but then extending into an ordinary guest
physical address. When doing repeated emulated pushes
emulator_re... | Andrew Honig | null | {'additions': 1, 'deletions': 1, 'total': 2} | [
{
"additions": 1,
"changes": 2,
"deletions": 1,
"patch": "@@ -6186,7 +6186,7 @@ static int complete_emulated_mmio(struct kvm_vcpu *vcpu)\n \t\tfrag->len -= len;\n \t}\n \n-\tif (vcpu->mmio_cur_fragment == vcpu->mmio_nr_fragments) {\n+\tif (vcpu->mmio_cur_fragment >= vcpu->mmio_nr_fragments) {\n \t\t... | c | CWE-120 | [
"arch/x86/kvm/x86.c"
] | arch/x86/kvm/x86.c | 1 |
cifs_iovec_write(struct file *file, const struct iovec *iov, unsigned long nr_segs, loff_t *poffset) { unsigned long nr_pages, i; size_t copied, len, cur_len; ssize_t total_written = 0; loff_t offset; struct iov_iter it; cifs_iovec_write(struct file *file, const struct iovec *iov, save_len = cur_len; for ... | cifs_iovec_write(struct file *file, const struct iovec *iov, unsigned long nr_segs, loff_t *poffset) { unsigned long nr_pages, i; size_t bytes, copied, len, cur_len; ssize_t total_written = 0; loff_t offset; struct iov_iter it; cifs_iovec_write(struct file *file, const struct iovec *iov, save_len = cur_len;... | CVE-2014-0069 | {'CWE-119'} | 10 | {'https://github.com/torvalds/linux/commit/5d81de8e8667da7135d3a32a964087c0faf5483f'} | nvd | The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requested number of bytes, which allows local users to obtain sensitive information from kernel memory, cause a denial of service (memory corruption and system c... | 2014-02-28 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/5d81de8e8667da7135d3a32a964087c0faf5483f | 5d81de8e8667da7135d3a32a964087c0faf5483f | SINGLE | ['5d81de8e8667da7135d3a32a964087c0faf5483f'] | {'42eacf9e57b65ffa768af72cb7fc86cc6f6af042'} | 5d81de8e8667da7135d3a32a964087c0faf5483f | 1 | 02/14/2014, 12:20:35 | cifs: ensure that uncached writes handle unmapped areas correctly
It's possible for userland to pass down an iovec via writev() that has a
bogus user pointer in it. If that happens and we're doing an uncached
write, then we can end up getting less bytes than we expect from the
call to iov_iter_copy_from_user. This is ... | Jeff Layton | null | {'additions': 34, 'deletions': 3, 'total': 37} | [
{
"additions": 34,
"changes": 37,
"deletions": 3,
"patch": "@@ -2389,7 +2389,7 @@ cifs_iovec_write(struct file *file, const struct iovec *iov,\n \t\t unsigned long nr_segs, loff_t *poffset)\n {\n \tunsigned long nr_pages, i;\n-\tsize_t copied, len, cur_len;\n+\tsize_t bytes, copied, len, cur_len;\n ... | c | CWE-119 | [
"fs/cifs/file.c"
] | fs/cifs/file.c | 1 |
static int get_rx_bufs(struct vhost_virtqueue *vq, *iovcount = seg; if (unlikely(log)) *log_num = nlogs; return headcount; err: vhost_discard_vq_desc(vq, headcount); static void handle_rx(struct vhost_net *net) /* On error, stop handling until the next kick. */ if (unlikely(headcount < 0)) break; /* OK,... | static int get_rx_bufs(struct vhost_virtqueue *vq, *iovcount = seg; if (unlikely(log)) *log_num = nlogs; /* Detect overrun */ if (unlikely(datalen > 0)) { r = UIO_MAXIOV + 1; goto err; } return headcount; err: vhost_discard_vq_desc(vq, headcount); static void handle_rx(struct vhost_net *net) /* On erro... | CVE-2014-0077 | {'CWE-787'} | 8.5 | {'https://github.com/torvalds/linux/commit/d8316f3991d207fe32881a9ac20241be8fa2bad0'} | nvd | drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx ... | 2014-04-14 | 1 | https://github.com/torvalds/linux | https://github.com/torvalds/linux/commit/d8316f3991d207fe32881a9ac20241be8fa2bad0 | d8316f3991d207fe32881a9ac20241be8fa2bad0 | SINGLE | ['d8316f3991d207fe32881a9ac20241be8fa2bad0'] | {'05efa8c943b1d5d90fa8c8147571837573338bb6'} | d8316f3991d207fe32881a9ac20241be8fa2bad0 | 1 | 03/27/2014, 10:00:26 | vhost: fix total length when packets are too short
When mergeable buffers are disabled, and the
incoming packet is too large for the rx buffer,
get_rx_bufs returns success.
This was intentional in order for make recvmsg
truncate the packet and then handle_rx would
detect err != sock_len and drop it.
Unfortunately we... | Michael S. Tsirkin | null | {'additions': 14, 'deletions': 0, 'total': 14} | [
{
"additions": 14,
"changes": 14,
"deletions": 0,
"patch": "@@ -532,6 +532,12 @@ static int get_rx_bufs(struct vhost_virtqueue *vq,\n \t*iovcount = seg;\n \tif (unlikely(log))\n \t\t*log_num = nlogs;\n+\n+\t/* Detect overrun */\n+\tif (unlikely(datalen > 0)) {\n+\t\tr = UIO_MAXIOV + 1;\n+\t\tgoto er... | c | CWE-787 | [
"drivers/vhost/net.c"
] | drivers/vhost/net.c | 1 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.