func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
int wc_ecc_get_oid(word32 oidSum, const byte** oid, word32* oidSz)
{
int x;
if (oidSum == 0) {
return BAD_FUNC_ARG;
}
/* find matching OID sum (based on encoded value) */
for (x = 0; ecc_sets[x].size != 0; x++) {
if (ecc_sets[x].oidSum == oidSum) {
int ret = 0;
... | 0 | [
"CWE-326",
"CWE-203"
] | wolfssl | 1de07da61f0c8e9926dcbd68119f73230dae283f | 197,557,985,879,459,370,000,000,000,000,000,000,000 | 44 | Constant time EC map to affine for private operations
For fast math, use a constant time modular inverse when mapping to
affine when operation involves a private key - key gen, calc shared
secret, sign. |
xfs_bmap_last_before(
struct xfs_trans *tp, /* transaction pointer */
struct xfs_inode *ip, /* incore inode */
xfs_fileoff_t *last_block, /* last block */
int whichfork) /* data or attr fork */
{
struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
struct xfs_bmbt_irec got;
struct xfs_iext_cursor icur;
in... | 0 | [] | linux | 2c4306f719b083d17df2963bc761777576b8ad1b | 121,495,008,943,910,540,000,000,000,000,000,000,000 | 32 | xfs: set format back to extents if xfs_bmap_extents_to_btree
If xfs_bmap_extents_to_btree fails in a mode where we call
xfs_iroot_realloc(-1) to de-allocate the root, set the
format back to extents.
Otherwise we can assume we can dereference ifp->if_broot
based on the XFS_DINODE_FMT_BTREE format, and crash.
Bugzilla... |
static void stop_timer_thread(void)
{
if (timer_event)
SetEvent(timer_event); /* tell thread to terminate */
if (timer_thread) {
int rc = WaitForSingleObject(timer_thread, 1000);
if (rc == WAIT_TIMEOUT)
error("timer thread did not terminate timely");
else if (rc != WAIT_OBJECT_0)
error("waiting for time... | 0 | [
"CWE-20"
] | git | 6d8684161ee9c03bed5cb69ae76dfdddb85a0003 | 294,571,451,758,540,930,000,000,000,000,000,000,000 | 18 | mingw: fix quoting of arguments
We need to be careful to follow proper quoting rules. For example, if an
argument contains spaces, we have to quote them. Double-quotes need to
be escaped. Backslashes need to be escaped, but only if they are
followed by a double-quote character.
We need to be _extra_ careful to consid... |
png_set_text_2(png_const_structrp png_ptr, png_inforp info_ptr,
png_const_textp text_ptr, int num_text)
{
int i;
png_debug1(1, "in %lx storage function", png_ptr == NULL ? 0xabadca11U :
(unsigned long)png_ptr->chunk_name);
if (png_ptr == NULL || info_ptr == NULL || num_text <= 0 || text_ptr == NULL... | 0 | [
"CWE-120"
] | libpng | a901eb3ce6087e0afeef988247f1a1aa208cb54d | 879,151,903,870,522,500,000,000,000,000,000,000 | 191 | [libpng16] Prevent reading over-length PLTE chunk (Cosmin Truta). |
static int ip_mc_add1_src(struct ip_mc_list *pmc, int sfmode,
__be32 *psfsrc)
{
struct ip_sf_list *psf, *psf_prev;
psf_prev = NULL;
for (psf=pmc->sources; psf; psf=psf->sf_next) {
if (psf->sf_inaddr == *psfsrc)
break;
psf_prev = psf;
}
if (!psf) {
psf = kzalloc(sizeof(*psf), GFP_ATOMIC);
if (!psf)
... | 0 | [
"CWE-399",
"CWE-703",
"CWE-369"
] | linux | a8c1f65c79cbbb2f7da782d4c9d15639a9b94b27 | 245,848,400,760,382,500,000,000,000,000,000,000,000 | 27 | igmp: Avoid zero delay when receiving odd mixture of IGMP queries
Commit 5b7c84066733c5dfb0e4016d939757b38de189e4 ('ipv4: correct IGMP
behavior on v3 query during v2-compatibility mode') added yet another
case for query parsing, which can result in max_delay = 0. Substitute
a value of 1, as in the usual v3 case.
Rep... |
Tfloat _linear_atXY_p(const float fx, const float fy, const int z=0, const int c=0) const {
const float
nfx = cimg::mod(fx,(float)_width),
nfy = cimg::mod(fy,(float)_height);
const unsigned int
x = (unsigned int)nfx,
y = (unsigned int)nfy;
const float
dx = ... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 53,267,535,696,055,290,000,000,000,000,000,000,000 | 18 | . |
void html_hidden(const char *name, const char *value)
{
html("<input type='hidden' name='");
html_attr(name);
html("' value='");
html_attr(value);
html("'/>");
} | 0 | [] | cgit | 513b3863d999f91b47d7e9f26710390db55f9463 | 7,800,655,027,318,934,000,000,000,000,000,000,000 | 8 | ui-shared: prevent malicious filename from injecting headers |
test_if_group_changed(List<Cached_item> &list)
{
DBUG_ENTER("test_if_group_changed");
List_iterator<Cached_item> li(list);
int idx= -1,i;
Cached_item *buff;
for (i=(int) list.elements-1 ; (buff=li++) ; i--)
{
if (buff->cmp())
idx=i;
}
DBUG_PRINT("info", ("idx: %d", idx));
DBUG_RETURN(idx);
... | 0 | [] | server | ff77a09bda884fe6bf3917eb29b9d3a2f53f919b | 150,741,675,325,574,150,000,000,000,000,000,000,000 | 15 | MDEV-22464 Server crash on UPDATE with nested subquery
Uninitialized ref_pointer_array[] because setup_fields() got empty
fields list. mysql_multi_update() for some reason does that by
substituting the fields list with empty total_list for the
mysql_select() call (looks like wrong merge since total_list is not
used a... |
int ssl2_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
{
long l;
if (p != NULL) {
l = c->id;
if ((l & 0xff000000) != 0x02000000 && l != SSL3_CK_FALLBACK_SCSV)
return (0);
p[0] = ((unsigned char)(l >> 16L)) & 0xFF;
p[1] = ((unsigned char)(l >> 8L)) & 0xFF;... | 0 | [
"CWE-20"
] | openssl | 86f8fb0e344d62454f8daf3e15236b2b59210756 | 171,058,140,699,342,200,000,000,000,000,000,000,000 | 14 | Fix reachable assert in SSLv2 servers.
This assert is reachable for servers that support SSLv2 and export ciphers.
Therefore, such servers can be DoSed by sending a specially crafted
SSLv2 CLIENT-MASTER-KEY.
Also fix s2_srvr.c to error out early if the key lengths are malformed.
These lengths are sent unencrypted, so... |
int ovs_nla_put_mask(const struct sw_flow *flow, struct sk_buff *skb)
{
return ovs_nla_put_key(&flow->key, &flow->mask->key,
OVS_FLOW_ATTR_MASK, true, skb);
} | 0 | [
"CWE-362",
"CWE-787"
] | linux | cefa91b2332d7009bc0be5d951d6cbbf349f90f8 | 171,893,090,878,787,100,000,000,000,000,000,000,000 | 5 | openvswitch: fix OOB access in reserve_sfa_size()
Given a sufficiently large number of actions, while copying and
reserving memory for a new action of a new flow, if next_offset is
greater than MAX_ACTIONS_BUFSIZE, the function reserve_sfa_size() does
not return -EMSGSIZE as expected, but it allocates MAX_ACTIONS_BUFS... |
inline t max(const t& a, const t& b, const t& c, const t& d) {
return std::max(std::max(a,b),std::max(c,d));
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 122,420,081,095,217,900,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static int f2fs_read_single_page(struct inode *inode, struct page *page,
unsigned nr_pages,
struct f2fs_map_blocks *map,
struct bio **bio_ret,
sector_t *last_block_in_bio,
bool is_readahead)
{
struct bio *bio = *bio_ret;
const unsigned blkbits = inode->i_blkbits;
const unsigned blocksize = 1... | 0 | [
"CWE-476"
] | linux | 4969c06a0d83c9c3dc50b8efcdc8eeedfce896f6 | 272,911,585,413,321,430,000,000,000,000,000,000,000 | 112 | f2fs: support swap file w/ DIO
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
static stbi__uint16 stbi__compute_y_16(int r, int g, int b)
{
return (stbi__uint16) (((r*77) + (g*150) + (29*b)) >> 8);
} | 0 | [
"CWE-787"
] | stb | 5ba0baaa269b3fd681828e0e3b3ac0f1472eaf40 | 195,008,455,272,794,000,000,000,000,000,000,000,000 | 4 | stb_image: Reject fractional JPEG component subsampling ratios
The component resamplers are not written to support this and I've
never seen it happen in a real (non-crafted) JPEG file so I'm
fine rejecting this as outright corrupt.
Fixes issue #1178. |
static int snd_timer_user_release(struct inode *inode, struct file *file)
{
struct snd_timer_user *tu;
if (file->private_data) {
tu = file->private_data;
file->private_data = NULL;
mutex_lock(&tu->ioctl_lock);
if (tu->timeri)
snd_timer_close(tu->timeri);
mutex_unlock(&tu->ioctl_lock);
kfree(tu->queue)... | 0 | [
"CWE-362"
] | linux | af368027a49a751d6ff4ee9e3f9961f35bb4fede | 260,908,025,766,172,380,000,000,000,000,000,000,000 | 17 | ALSA: timer: Fix race among timer ioctls
ALSA timer ioctls have an open race and this may lead to a
use-after-free of timer instance object. A simplistic fix is to make
each ioctl exclusive. We have already tread_sem for controlling the
tread, and extend this as a global mutex to be applied to each ioctl.
The downs... |
static int check_crl_path(X509_STORE_CTX *ctx, X509 *x)
{
X509_STORE_CTX crl_ctx;
int ret;
/* Don't allow recursive CRL path validation */
if (ctx->parent)
return 0;
if (!X509_STORE_CTX_init(&crl_ctx, ctx->ctx, x, ctx->untrusted))
return -1;
crl_ctx.crls = ctx->crls;
/* Cop... | 0 | [
"CWE-295"
] | openssl | 2a40b7bc7b94dd7de897a74571e7024f0cf0d63b | 62,862,982,954,357,770,000,000,000,000,000,000,000 | 29 | check_chain_extensions: Do not override error return value by check_curve
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the
certificates present in a certificate chain. It is not set by default.
Starting from OpenSSL version 1.1.1h a check to disallow certificates with
explicitly encoded elli... |
record_err_message(char *s)
{
if (fmInitialized) {
if (!message_list)
message_list = newGeneralList();
if (message_list->nitem >= LINES)
popValue(message_list);
pushValue(message_list, allocStr(s, -1));
}
} | 0 | [
"CWE-119"
] | w3m | 0c3f5d0e0d9269ad47b8f4b061d7818993913189 | 240,875,145,878,804,100,000,000,000,000,000,000,000 | 10 | Prevent array index out of bounds for symbol
Bug-Debian: https://github.com/tats/w3m/issues/38 |
void bgp_attr_unintern_sub(struct attr *attr)
{
/* aspath refcount shoud be decrement. */
if (attr->aspath)
aspath_unintern(&attr->aspath);
UNSET_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AS_PATH));
if (attr->community)
community_unintern(&attr->community);
UNSET_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_COMMUNIT... | 0 | [
"CWE-20",
"CWE-436"
] | frr | 943d595a018e69b550db08cccba1d0778a86705a | 192,796,184,879,280,930,000,000,000,000,000,000,000 | 34 | bgpd: don't use BGP_ATTR_VNC(255) unless ENABLE_BGP_VNC_ATTR is defined
Signed-off-by: Lou Berger <lberger@labn.net> |
static void tunnel_id_to_vni(__be64 tun_id, __u8 *vni)
{
#ifdef __BIG_ENDIAN
vni[0] = (__force __u8)(tun_id >> 16);
vni[1] = (__force __u8)(tun_id >> 8);
vni[2] = (__force __u8)tun_id;
#else
vni[0] = (__force __u8)((__force u64)tun_id >> 40);
vni[1] = (__force __u8)((__force u64)tun_id >> 48);
vni[2] = (__force _... | 0 | [] | net | 6c8991f41546c3c472503dff1ea9daaddf9331c2 | 170,112,240,579,039,180,000,000,000,000,000,000,000 | 12 | net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
ipv6_stub uses the ip6_dst_lookup function to allow other modules to
perform IPv6 lookups. However, this function skips the XFRM layer
entirely.
All users of ipv6_stub->ip6_dst_lookup use ip_route_output_flow (via the
ip_route_output_key and ip_route_o... |
wkbReadInt(wkbObj *w)
{
int i;
memcpy(&i, w->ptr, sizeof(int));
w->ptr += sizeof(int);
return i;
} | 0 | [
"CWE-89"
] | mapserver | 3a10f6b829297dae63492a8c63385044bc6953ed | 205,339,839,289,626,230,000,000,000,000,000,000,000 | 7 | Fix potential SQL Injection with postgis TIME filters (#4834) |
setup_per_cpu_areas (void)
{
/* start_kernel() requires this... */
#ifdef CONFIG_ACPI_HOTPLUG_CPU
prefill_possible_map();
#endif
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 4dcc29e1574d88f4465ba865ed82800032f76418 | 25,233,769,512,322,880,000,000,000,000,000,000,000 | 7 | [IA64] Workaround for RSE issue
Problem: An application violating the architectural rules regarding
operation dependencies and having specific Register Stack Engine (RSE)
state at the time of the violation, may result in an illegal operation
fault and invalid RSE state. Such faults may initiate a cascade of
repeated ... |
load_data_free (LoadData *load_data)
{
_g_object_unref (load_data->archive);
_g_object_unref (load_data->cancellable);
_g_object_unref (load_data->result);
_g_object_unref (load_data->istream);
g_free (load_data->buffer);
g_free (load_data);
} | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 159,475,489,336,184,000,000,000,000,000,000,000,000 | 9 | libarchive: sanitize filenames before extracting |
int acpi_smbus_read(struct acpi_smb_hc *hc, u8 protocol, u8 address,
u8 command, u8 *data)
{
return acpi_smbus_transaction(hc, protocol, address, command, data, 0);
} | 0 | [
"CWE-200"
] | linux | 43cdd1b716b26f6af16da4e145b6578f98798bf6 | 27,841,495,659,956,403,000,000,000,000,000,000,000 | 5 | ACPI: sbshc: remove raw pointer from printk() message
There's no need to be printing a raw kernel pointer to the kernel log at
every boot. So just remove it, and change the whole message to use the
correct dev_info() call at the same time.
Reported-by: Wang Qize <wang_qize@venustech.com.cn>
Cc: All applicable <stabl... |
SCK_GetAnyLocalIPAddress(int family, IPAddr *local_addr)
{
local_addr->family = family;
switch (family) {
case IPADDR_INET4:
local_addr->addr.in4 = INADDR_ANY;
break;
case IPADDR_INET6:
#ifdef FEAT_IPV6
memcpy(&local_addr->addr.in6, &in6addr_any, sizeof (local_addr->addr.in6));
#else
... | 0 | [
"CWE-59"
] | chrony | e18903a6b56341481a2e08469c0602010bf7bfe3 | 186,696,923,592,581,540,000,000,000,000,000,000,000 | 17 | switch to new util file functions
Replace all fopen(), rename(), and unlink() calls with the new util
functions. |
rb_event_ts_length(struct ring_buffer_event *event)
{
unsigned len = 0;
if (event->type_len == RINGBUF_TYPE_TIME_EXTEND) {
/* time extends include the data event after it */
len = RB_LEN_TIME_EXTEND;
event = skip_time_extend(event);
}
return len + rb_event_length(event);
} | 0 | [
"CWE-190"
] | linux-stable | 59643d1535eb220668692a5359de22545af579f6 | 150,953,370,628,044,930,000,000,000,000,000,000,000 | 11 | ring-buffer: Prevent overflow of size in ring_buffer_resize()
If the size passed to ring_buffer_resize() is greater than MAX_LONG - BUF_PAGE_SIZE
then the DIV_ROUND_UP() will return zero.
Here's the details:
# echo 18014398509481980 > /sys/kernel/debug/tracing/buffer_size_kb
tracing_entries_write() processes this... |
is_mbc_ambiguous(OnigCaseFoldType flag,
const UChar** pp, const UChar* end)
{
int v;
const UChar* p = *pp;
if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
(*pp)++;
return TRUE;
}
(*pp)++;
v = (EncISO_8859_1_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
if ((v... | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 155,072,053,840,983,110,000,000,000,000,000,000,000 | 23 | onig-5.9.2 |
TEST(UriSuite, TestUriUserInfoHostPort23Bug3510198RelatedOneTwo) {
// Empty user info
UriParserStateA stateA;
UriUriA uriA;
stateA.uri = &uriA;
int res;
// 0 4 0 3 0 7 01
res = uriParseUriA(&stateA, "http" "://" "%2Fhost" "/");
ASSERT_TRUE(URI_SUCCESS == res);
ASS... | 0 | [
"CWE-125"
] | uriparser | cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4 | 27,655,513,624,180,220,000,000,000,000,000,000,000 | 18 | Fix uriParse*Ex* out-of-bounds read |
best_access_path(JOIN *join,
JOIN_TAB *s,
table_map remaining_tables,
const POSITION *join_positions,
uint idx,
bool disable_jbuf,
double record_count,
POSITION *pos,
... | 0 | [] | server | ff77a09bda884fe6bf3917eb29b9d3a2f53f919b | 122,531,427,681,255,500,000,000,000,000,000,000,000 | 638 | MDEV-22464 Server crash on UPDATE with nested subquery
Uninitialized ref_pointer_array[] because setup_fields() got empty
fields list. mysql_multi_update() for some reason does that by
substituting the fields list with empty total_list for the
mysql_select() call (looks like wrong merge since total_list is not
used a... |
get_target_file_for_link (GFile *src,
GFile *dest_dir,
const char *dest_fs_type,
int count)
{
const char *editname;
char *basename, *new_name;
GFileInfo *info;
GFile *dest;
int max_length;
max_length... | 0 | [
"CWE-20"
] | nautilus | 1630f53481f445ada0a455e9979236d31a8d3bb0 | 231,671,506,939,121,740,000,000,000,000,000,000,000 | 65 | mime-actions: use file metadata for trusting desktop files
Currently we only trust desktop files that have the executable bit
set, and don't replace the displayed icon or the displayed name until
it's trusted, which prevents for running random programs by a malicious
desktop file.
However, the executable permission i... |
mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
{
switch(reset_phase) {
case MPT_IOC_SETUP_RESET:
dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"%s: MPT_IOC_SETUP_RESET\n", ioc->name, __func__));
break;
case MPT_IOC_PRE_RESET:
dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"%s: MPT_IOC_PRE_RESET\n", ioc->na... | 0 | [
"CWE-362",
"CWE-369"
] | linux | 28d76df18f0ad5bcf5fa48510b225f0ed262a99b | 62,527,559,998,167,500,000,000,000,000,000,000,000 | 25 | scsi: mptfusion: Fix double fetch bug in ioctl
Tom Hatskevich reported that we look up "iocp" then, in the called
functions we do a second copy_from_user() and look it up again.
The problem that could cause is:
drivers/message/fusion/mptctl.c
674 /* All of these commands require an interrupt or
675 ... |
fork_exec(char **argv)
{
pid_t pid;
int status;
struct sigaction act, old_act;
int res = 0;
act.sa_handler = SIG_DFL;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
sigaction(SIGCHLD, &act, &old_act);
if (log_file_name)
flush_log_file();
pid = local_fork();
if (pid < 0)
res = -1;
else if (pid == 0) {
... | 1 | [
"CWE-200"
] | keepalived | 26c8d6374db33bcfcdcd758b1282f12ceef4b94f | 216,774,454,117,088,800,000,000,000,000,000,000,000 | 39 | Disable fopen_safe() append mode by default
If a non privileged user creates /tmp/keepalived.log and has it open
for read (e.g. tail -f), then even though keepalived will change the
owner to root and remove all read/write permissions from non owners,
the application which already has the file open will be able to read... |
PHP_FUNCTION(dom_document_create_cdatasection)
{
zval *id;
xmlNode *node;
xmlDocPtr docp;
int ret, value_len;
dom_object *intern;
char *value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &id, dom_document_class_entry, &value, &value_len) == FAILURE) {
return;
}
DOM_GET_OBJ(... | 0 | [
"CWE-20"
] | php-src | 52b93f0cfd3cba7ff98cc5198df6ca4f23865f80 | 193,044,072,604,919,500,000,000,000,000,000,000,000 | 22 | Fixed bug #69353 (Missing null byte checks for paths in various PHP extensions) |
void noop_io_until_death(void)
{
char buf[1024];
if (!iobuf.in.buf || !iobuf.out.buf || iobuf.in_fd < 0 || iobuf.out_fd < 0 || kluge_around_eof)
return;
/* If we're talking to a daemon over a socket, don't short-circuit this logic */
if (msgs2stderr && daemon_connection >= 0)
return;
kluge_around_eof = 2;
... | 0 | [] | rsync | b7231c7d02cfb65d291af74ff66e7d8c507ee871 | 162,274,943,825,341,700,000,000,000,000,000,000,000 | 20 | Some extra file-list safety checks. |
static size_t vxlan_get_size(const struct net_device *dev)
{
return nla_total_size(sizeof(__u32)) + /* IFLA_VXLAN_ID */
nla_total_size(sizeof(struct in6_addr)) + /* IFLA_VXLAN_GROUP{6} */
nla_total_size(sizeof(__u32)) + /* IFLA_VXLAN_LINK */
nla_total_size(sizeof(struct in6_addr)) + /* IFLA_VXLAN_LOCAL{6} */
... | 0 | [] | net | 6c8991f41546c3c472503dff1ea9daaddf9331c2 | 301,758,746,350,174,300,000,000,000,000,000,000,000 | 29 | net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
ipv6_stub uses the ip6_dst_lookup function to allow other modules to
perform IPv6 lookups. However, this function skips the XFRM layer
entirely.
All users of ipv6_stub->ip6_dst_lookup use ip_route_output_flow (via the
ip_route_output_key and ip_route_o... |
list_functions(regmatch_T *regmatch)
{
int changed = func_hashtab.ht_changed;
long_u todo = func_hashtab.ht_used;
hashitem_T *hi;
for (hi = func_hashtab.ht_array; todo > 0 && !got_int; ++hi)
{
if (!HASHITEM_EMPTY(hi))
{
ufunc_T *fp = HI2UF(hi);
--todo;
if ((fp->uf_flags & FC_DEAD... | 0 | [
"CWE-416"
] | vim | 9f1a39a5d1cd7989ada2d1cb32f97d84360e050f | 94,415,037,312,992,190,000,000,000,000,000,000,000 | 30 | patch 8.2.4040: keeping track of allocated lines is too complicated
Problem: Keeping track of allocated lines in user functions is too
complicated.
Solution: Instead of freeing individual lines keep them all until the end. |
int snd_timer_global_new(char *id, int device, struct snd_timer **rtimer)
{
struct snd_timer_id tid;
tid.dev_class = SNDRV_TIMER_CLASS_GLOBAL;
tid.dev_sclass = SNDRV_TIMER_SCLASS_NONE;
tid.card = -1;
tid.device = device;
tid.subdevice = 0;
return snd_timer_new(NULL, id, &tid, rtimer);
} | 0 | [
"CWE-200",
"CWE-362"
] | linux | ee8413b01045c74340aa13ad5bdf905de32be736 | 1,299,869,216,683,507,700,000,000,000,000,000,000 | 11 | ALSA: timer: Fix double unlink of active_list
ALSA timer instance object has a couple of linked lists and they are
unlinked unconditionally at snd_timer_stop(). Meanwhile
snd_timer_interrupt() unlinks it, but it calls list_del() which leaves
the element list itself unchanged. This ends up with unlinking twice,
and i... |
int kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr)
{
if (kvm_x86_ops->get_cpl(vcpu) != 0 ||
__kvm_set_xcr(vcpu, index, xcr)) {
kvm_inject_gp(vcpu, 0);
return 1;
}
return 0;
} | 0 | [
"CWE-119",
"CWE-703",
"CWE-120"
] | linux | a08d3b3b99efd509133946056531cdf8f3a0c09b | 246,948,354,876,897,160,000,000,000,000,000,000,000 | 9 | 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... |
gif_get_lzw (GifContext *context)
{
guchar *dest, *temp;
gint lower_bound, upper_bound; /* bounds for emitting the area_updated signal */
gboolean bound_flag;
gint first_pass; /* bounds for emitting the area_updated signal */
gint v;
if (context->frame == NULL) {
context->frame = g_new (GdkPixbuf... | 1 | [
"CWE-20"
] | gdk-pixbuf | 3bac204e0d0241a0d68586ece7099e6acf0e9bea | 6,223,379,527,732,253,000,000,000,000,000,000,000 | 231 | Initial stab at getting the focus code to work.
Fri Jun 1 18:54:47 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c: (gtk_tree_view_focus): Initial stab at
getting the focus code to work.
(gtk_tree_view_class_init): Add a bunch of keybindings.
* gtk/gtktreeviewcolumn.c
(gtk_tree_view_column_set_c... |
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string)
{
cJSON *to_detach = cJSON_GetObjectItem(object, string);
return cJSON_DetachItemViaPointer(object, to_detach);
} | 0 | [
"CWE-754",
"CWE-787"
] | cJSON | be749d7efa7c9021da746e685bd6dec79f9dd99b | 125,008,748,345,245,270,000,000,000,000,000,000,000 | 6 | Fix crash of cJSON_GetObjectItemCaseSensitive when calling it on arrays |
PHP_METHOD(PharFileInfo, __construct)
{
char *fname, *arch, *entry, *error;
int fname_len, arch_len, entry_len;
phar_entry_object *entry_obj;
phar_entry_info *entry_info;
phar_archive_data *phar_data;
zval *zobj = getThis(), arg1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "p", &fname, &fname_len) == ... | 0 | [
"CWE-416"
] | php-src | d144590d38fa321b46b8e199c754006318985c84 | 110,222,047,609,002,520,000,000,000,000,000,000,000 | 59 | Fix bug #72321 - use efree() for emalloc allocation |
void CServer::DemoRecorder_HandleAutoStart()
{
if(Config()->m_SvAutoDemoRecord)
{
m_DemoRecorder.Stop();
char aFilename[128];
char aDate[20];
str_timestamp(aDate, sizeof(aDate));
str_format(aFilename, sizeof(aFilename), "demos/%s_%s.demo", "auto/autorecord", aDate);
m_DemoRecorder.Start(Storage(), m_pCons... | 0 | [
"CWE-20",
"CWE-703",
"CWE-400"
] | teeworlds | c68402fa7e279d42886d5951d1ea8ac2facc1ea5 | 28,327,978,235,769,240,000,000,000,000,000,000,000 | 18 | changed a check |
mysql_use_result(MYSQL *mysql)
{
MYSQL_RES *result;
if (!mysql->fields)
return(0);
if (mysql->status != MYSQL_STATUS_GET_RESULT)
{
SET_CLIENT_ERROR(mysql, CR_COMMANDS_OUT_OF_SYNC, SQLSTATE_UNKNOWN, 0);
return(0);
}
if (!(result=(MYSQL_RES*) calloc(1, sizeof(*result)+
sizeof(ulong)*mys... | 0 | [] | mariadb-connector-c | 27b2f3d1f1550dfaee0f63a331a406ab31c1b37e | 87,169,674,910,635,660,000,000,000,000,000,000,000 | 31 | various checks for corrupted packets in the protocol
also: check the return value of unpack_fields() |
void jpc_mqdec_destroy(jpc_mqdec_t *mqdec)
{
if (mqdec->ctxs) {
jas_free(mqdec->ctxs);
}
jas_free(mqdec);
} | 0 | [
"CWE-189"
] | jasper | 3c55b399c36ef46befcb21e4ebc4799367f89684 | 138,429,503,460,424,960,000,000,000,000,000,000,000 | 7 | At many places in the code, jas_malloc or jas_recalloc was being
invoked with the size argument being computed in a manner that would not
allow integer overflow to be detected. Now, these places in the code
have been modified to use special-purpose memory allocation functions
(e.g., jas_alloc2, jas_alloc3, jas_realloc... |
static void xfm_error(struct tree *xfm, const char *msg) {
char *v = msg ? strdup(msg) : NULL;
char *l = strdup("error");
if (l == NULL || v == NULL)
return;
tree_append(xfm, l, v);
} | 0 | [] | augeas | f5b4fc0ceb0e5a2be5f3a19f63ad936897a3ac26 | 101,947,745,503,005,620,000,000,000,000,000,000,000 | 8 | Fix umask handling when creating new files
* src/transform.c (transform_save): faulty umask arithmetic would cause
overly-open file modes when the umask contains "7", as the umask was
incorrectly subtracted from the target file mode
Fixes CVE-2013-6412, RHBZ#1034261 |
virtual void help(stringstream& ss) const {
ss << "Drops a single role. Before deleting the role completely it must remove it "
"from any users or roles that reference it. If any errors occur in the middle "
"of that process it's possible to be left in a state where the role ha... | 0 | [
"CWE-613"
] | mongo | db19e7ce84cfd702a4ba9983ee2ea5019f470f82 | 297,484,221,224,173,750,000,000,000,000,000,000,000 | 7 | SERVER-38984 Validate unique User ID on UserCache hit
(cherry picked from commit e55d6e2292e5dbe2f97153251d8193d1cc89f5d7) |
TEST_P(ProxyProtocolTest, V2ShortV4) {
// An ipv4/tcp connection that has incorrect addr-len encoded
constexpr uint8_t buffer[] = {0x0d, 0x0a, 0x0d, 0x0a, 0x00, 0x0d, 0x0a, 0x51, 0x55, 0x49,
0x54, 0x0a, 0x21, 0x21, 0x00, 0x04, 0x00, 0x08, 0x00, 0x02,
'... | 0 | [
"CWE-400"
] | envoy | dfddb529e914d794ac552e906b13d71233609bf7 | 304,962,246,685,258,700,000,000,000,000,000,000,000 | 10 | listener: Add configurable accepted connection limits (#153)
Add support for per-listener limits on accepted connections.
Signed-off-by: Tony Allen <tony@allen.gg> |
open_files_data_unref (OpenFilesData *odata)
{
g_return_if_fail (odata != NULL);
if (--odata->ref_count > 0)
return;
_g_string_list_free (odata->file_list);
g_free (odata);
} | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 58,563,621,363,412,260,000,000,000,000,000,000,000 | 10 | libarchive: sanitize filenames before extracting |
is_loclist_cmd(int cmdidx)
{
if (cmdidx < 0 || cmdidx >= CMD_SIZE)
return FALSE;
return cmdnames[cmdidx].cmd_name[0] == 'l';
} | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 176,410,334,769,104,100,000,000,000,000,000,000,000 | 6 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
TEST_F(Http1ServerConnectionImplTest, HeaderOnlyResponse) {
initialize();
NiceMock<MockRequestDecoder> decoder;
Http::ResponseEncoder* response_encoder = nullptr;
EXPECT_CALL(callbacks_, newStream(_, _))
.WillOnce(Invoke([&](ResponseEncoder& encoder, bool) -> RequestDecoder& {
response_encoder = ... | 0 | [
"CWE-770"
] | envoy | 7ca28ff7d46454ae930e193d97b7d08156b1ba59 | 302,269,357,146,383,470,000,000,000,000,000,000,000 | 23 | [http1] Include request URL in request header size computation, and reject partial headers that exceed configured limits (#145)
Signed-off-by: antonio <avd@google.com> |
static int rbd_init_disk(struct rbd_device *rbd_dev)
{
struct gendisk *disk;
struct request_queue *q;
unsigned int objset_bytes =
rbd_dev->layout.object_size * rbd_dev->layout.stripe_count;
int err;
/* create gendisk info */
disk = alloc_disk(single_major ?
(1 << RBD_SINGLE_MAJOR_PART_SHIFT) :
RBD... | 0 | [
"CWE-863"
] | linux | f44d04e696feaf13d192d942c4f14ad2e117065a | 117,338,013,333,062,730,000,000,000,000,000,000,000 | 79 | rbd: require global CAP_SYS_ADMIN for mapping and unmapping
It turns out that currently we rely only on sysfs attribute
permissions:
$ ll /sys/bus/rbd/{add*,remove*}
--w------- 1 root root 4096 Sep 3 20:37 /sys/bus/rbd/add
--w------- 1 root root 4096 Sep 3 20:37 /sys/bus/rbd/add_single_major
--w------- 1 ro... |
TEST(HeaderMapImplTest, Iterate) {
TestRequestHeaderMapImpl headers;
headers.addCopy(LowerCaseString("hello"), "world");
headers.addCopy(LowerCaseString("foo"), "xxx");
headers.addCopy(LowerCaseString("world"), "hello");
LowerCaseString foo_key("foo");
headers.setReferenceKey(foo_key, "bar"); // set moves k... | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 312,988,521,512,378,300,000,000,000,000,000,000,000 | 16 | http: header map security fixes for duplicate headers (#197)
Previously header matching did not match on all headers for
non-inline headers. This patch changes the default behavior to
always logically match on all headers. Multiple individual
headers will be logically concatenated with ',' similar to what
is done with... |
void Server::msgUserState(ServerUser *uSource, MumbleProto::UserState &msg) {
MSG_SETUP(ServerUser::Authenticated);
VICTIM_SETUP;
bool bNoBroadcast = false;
Channel *root = qhChannels.value(0);
if ((pDstServerUser->iId == 0) && (uSource->iId != 0)) {
PERM_DENIED_TYPE(SuperUser);
return;
}
msg.set_session(... | 0 | [
"CWE-20"
] | mumble | 6b33dda344f89e5a039b7d79eb43925040654242 | 22,184,053,976,967,450,000,000,000,000,000,000,000 | 212 | Don't crash on long usernames |
Nef_polyhedron_2<T,Items,Mark> interior() const
/*{\Mop returns the interior of |\Mvar|.}*/
{ Nef_polyhedron_2<T,Items,Mark> res = *this;
res.extract_interior();
return res;
} | 0 | [
"CWE-269"
] | cgal | 618b409b0fbcef7cb536a4134ae3a424ef5aae45 | 129,521,200,853,424,570,000,000,000,000,000,000,000 | 6 | Fix Nef_2 and Nef_S2 IO |
GF_Err gf_isom_vvc_config_update_ex(GF_ISOFile *the_file, u32 trackNumber, u32 DescriptionIndex, GF_VVCConfig *cfg, u32 operand_type, Bool keep_xps)
{
u32 array_incomplete;
GF_TrackBox *trak;
GF_Err e;
GF_MPEGVisualSampleEntryBox *entry;
GF_SampleDescriptionBox *stsd;
e = CanAccessMovie(the_file, GF_ISOM_OPEN_WR... | 0 | [
"CWE-617",
"CWE-703"
] | gpac | 9ea93a2ec8f555ceed1ee27294cf94822f14f10f | 113,651,302,231,947,850,000,000,000,000,000,000,000 | 56 | fixed #2165 |
static int merge_vertically(gx_device_txtwrite_t *tdev)
{
#ifdef TRACE_TXTWRITE
text_list_entry_t *debug_x;
#endif
page_text_list_t *y_list = tdev->PageData.y_ordered_list;
while (y_list && y_list->next) {
page_text_list_t *next = y_list->next;
bool collision = false;
float overlap ... | 0 | [
"CWE-476"
] | ghostpdl | 407c98a38c3a6ac1681144ed45cc2f4fc374c91f | 183,413,837,894,917,670,000,000,000,000,000,000,000 | 106 | txtwrite - guard against using GS_NO_GLYPH to retrieve Unicode values
Bug 701822 "Segmentation fault at psi/iname.c:296 in names_index_ref"
Avoid using a glyph with the value GS_NO_GLYPH to retrieve a glyph
name or Unicode code point from the glyph ID, as this is not a valid
ID. |
cmsBool _cmsReadWCharArray(cmsIOHANDLER* io, cmsUInt32Number n, wchar_t* Array)
{
cmsUInt32Number i;
cmsUInt16Number tmp;
_cmsAssert(io != NULL);
for (i=0; i < n; i++) {
if (Array != NULL) {
if (!_cmsReadUInt16Number(io, &tmp)) return FALSE;
Array[i] = (wchar_t) tmp;
... | 0 | [] | Little-CMS | 41d222df1bc6188131a8f46c32eab0a4d4cdf1b6 | 336,167,211,974,692,800,000,000,000,000,000,000,000 | 21 | Memory squeezing fix: lcms2 cmsPipeline construction
When creating a new pipeline, lcms would often try to allocate a stage
and pass it to cmsPipelineInsertStage without checking whether the
allocation succeeded. cmsPipelineInsertStage would then assert (or crash)
if it had not.
The fix here is to change cmsPipelineI... |
static int qrtr_recvmsg(struct socket *sock, struct msghdr *msg,
size_t size, int flags)
{
DECLARE_SOCKADDR(struct sockaddr_qrtr *, addr, msg->msg_name);
struct sock *sk = sock->sk;
struct sk_buff *skb;
struct qrtr_cb *cb;
int copied, rc;
lock_sock(sk);
if (sock_flag(sk, SOCK_ZAPPED)) {
release_sock(sk);
... | 1 | [
"CWE-909"
] | linux | 50535249f624d0072cd885bcdce4e4b6fb770160 | 320,360,106,188,195,820,000,000,000,000,000,000,000 | 51 | net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
struct sockaddr_qrtr has a 2-byte hole, and qrtr_recvmsg() currently
does not clear it before copying kernel data to user space.
It might be too late to name the hole since sockaddr_qrtr structure is uapi.
BUG: KMSAN: kernel-infoleak in kmsan_copy_to_user+0x9c/0xb0 ... |
SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,
unsigned int, flags, struct sockaddr __user *, addr,
int, addr_len)
{
struct socket *sock;
struct sockaddr_storage address;
int err;
struct msghdr msg;
struct iovec iov;
int fput_needed;
if (len > INT_MAX)
len = INT_MAX;
sock = sockfd_loo... | 0 | [
"CWE-399",
"CWE-703"
] | linux | ed6fe9d614fc1bca95eb8c0ccd0e92db00ef9d5d | 115,540,843,308,344,730,000,000,000,000,000,000,000 | 42 | Fix order of arguments to compat_put_time[spec|val]
Commit 644595f89620 ("compat: Handle COMPAT_USE_64BIT_TIME in
net/socket.c") introduced a bug where the helper functions to take
either a 64-bit or compat time[spec|val] got the arguments in the wrong
order, passing the kernel stack pointer off as a user pointer (and... |
void Magick::Image::level(const double blackPoint_,const double whitePoint_,
const double gamma_)
{
modifyImage();
GetPPException;
(void) LevelImage(image(),blackPoint_,whitePoint_,gamma_,exceptionInfo);
ThrowImageException;
} | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 309,823,789,531,240,840,000,000,000,000,000,000,000 | 8 | Added missing return to avoid use after free. |
GF_Err gf_decrypt_fragment(GF_ISOFile *mp4, const char *drm_file, const char *dst_file, const char *fragment_name, u32 fs_dump_flags)
{
return gf_decrypt_file_ex(mp4, drm_file, dst_file, 0, fragment_name, fs_dump_flags);
} | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 4,298,634,424,401,827,700,000,000,000,000,000,000 | 4 | fixed #2138 |
mailimf_address_list_parse(const char * message, size_t length,
size_t * indx,
struct mailimf_address_list ** result)
{
size_t cur_token;
clist * list;
struct mailimf_address_list * address_list;
int r;
int res;
cur_token = * indx;
r = mailimf_struct_list_parse(message, length,
&cur_toke... | 0 | [
"CWE-476"
] | libetpan | 1fe8fbc032ccda1db9af66d93016b49c16c1f22d | 98,096,297,164,688,510,000,000,000,000,000,000,000 | 40 | Fixed crash #274 |
void raw_icmp_error(struct sk_buff *skb, int protocol, u32 info)
{
int hash;
struct sock *raw_sk;
const struct iphdr *iph;
struct net *net;
hash = protocol & (RAW_HTABLE_SIZE - 1);
read_lock(&raw_v4_hashinfo.lock);
raw_sk = sk_head(&raw_v4_hashinfo.ht[hash]);
if (raw_sk != NULL) {
iph = (const struct iphdr ... | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 239,582,975,197,150,700,000,000,000,000,000,000,000 | 25 | inet: add RCU protection to inet->opt
We lack proper synchronization to manipulate inet->opt ip_options
Problem is ip_make_skb() calls ip_setup_cork() and
ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options),
without any protection against another thread manipulating inet->opt.
Another thread can ch... |
static void reset_packet_state(AVFormatContext *s)
{
ASFContext *asf = s->priv_data;
int i;
asf->state = PARSE_PACKET_HEADER;
asf->offset = 0;
asf->return_subpayload = 0;
asf->sub_left = 0;
asf->sub_header_offset = 0;
asf->packet_offset = asf->... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 | 162,763,868,608,710,900,000,000,000,000,000,000,000 | 31 | avformat/asfdec_o: Check size_bmp more fully
Fixes: integer overflow and out of array access
Fixes: asfo-crash-46080c4341572a7137a162331af77f6ded45cbd7
Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
acl_fetch_http_auth_grp(struct proxy *px, struct session *l4, void *l7, unsigned int opt,
const struct arg *args, struct sample *smp)
{
if (!args || args->type != ARGT_USR)
return 0;
CHECK_HTTP_MESSAGE_FIRST();
if (!get_http_auth(l4))
return 0;
/* acl_match_auth() will need several i... | 0 | [] | haproxy | aae75e3279c6c9bd136413a72dafdcd4986bb89a | 97,353,588,246,261,790,000,000,000,000,000,000,000 | 29 | BUG/CRITICAL: using HTTP information in tcp-request content may crash the process
During normal HTTP request processing, request buffers are realigned if
there are less than global.maxrewrite bytes available after them, in
order to leave enough room for rewriting headers after the request. This
is done in http_wait_fo... |
static bool mg_atone(struct mg_str str, struct mg_addr *addr) {
if (str.len > 0) return false;
addr->ip = 0;
addr->is_ip6 = false;
return true;
} | 0 | [
"CWE-552"
] | mongoose | c65c8fdaaa257e0487ab0aaae9e8f6b439335945 | 165,020,207,759,929,840,000,000,000,000,000,000,000 | 6 | Protect against the directory traversal in mg_upload() |
static int openpic_load(QEMUFile* f, void *opaque, int version_id)
{
OpenPICState *opp = (OpenPICState *)opaque;
unsigned int i;
if (version_id != 1) {
return -EINVAL;
}
qemu_get_be32s(f, &opp->gcr);
qemu_get_be32s(f, &opp->vir);
qemu_get_be32s(f, &opp->pir);
qemu_get_be32s(f, ... | 1 | [
"CWE-119"
] | qemu | 73d963c0a75cb99c6aaa3f6f25e427aa0b35a02e | 333,219,402,084,427,620,000,000,000,000,000,000,000 | 47 | openpic: avoid buffer overrun on incoming migration
CVE-2013-4534
opp->nb_cpus is read from the wire and used to determine how many
IRQDest elements to read into opp->dst[]. If the value exceeds the
length of opp->dst[], MAX_CPU, opp->dst[] can be overrun with arbitrary
data from the wire.
Fix this by failing migrat... |
ZEND_API zval* ZEND_FASTCALL _zend_hash_str_update_ind(HashTable *ht, const char *str, size_t len, zval *pData ZEND_FILE_LINE_DC)
{
zend_string *key = zend_string_init(str, len, ht->u.flags & HASH_FLAG_PERSISTENT);
zval *ret = _zend_hash_add_or_update_i(ht, key, pData, HASH_UPDATE | HASH_UPDATE_INDIRECT ZEND_FILE_LIN... | 0 | [
"CWE-190"
] | php-src | 4cc0286f2f3780abc6084bcdae5dce595daa3c12 | 36,139,318,017,531,537,000,000,000,000,000,000,000 | 7 | Fix #73832 - leave the table in a safe state if the size is too big. |
read_yin_grouping(struct lys_module *module, struct lys_node *parent, struct lyxml_elem *yin, int options,
struct unres_schema *unres)
{
struct ly_ctx *ctx = module->ctx;
struct lyxml_elem *sub, *next, root;
struct lys_node *node = NULL;
struct lys_node *retval;
struct lys_node_grp... | 0 | [
"CWE-252"
] | libyang | a3917d95d516e3de267d3cfa5d4d3715a90e8777 | 15,413,466,291,165,177,000,000,000,000,000,000,000 | 142 | yin parser BUGFIX invalid memory access
... in case there were some unresolved
extensions.
Fixes #1454
Fixes #1455 |
static char **split_line(const SERVER_REC *server, const char *line,
const char *target, int len)
{
const char *start = settings_get_str("split_line_start");
const char *end = settings_get_str("split_line_end");
gboolean onspace = settings_get_bool("split_line_on_space");
char *recoded_start = recode_out(server... | 0 | [
"CWE-416"
] | irssi | 43e44d553d44e313003cee87e6ea5e24d68b84a1 | 278,242,664,304,810,530,000,000,000,000,000,000,000 | 69 | Merge branch 'security' into 'master'
Security
Closes GL#12, GL#13, GL#14, GL#15, GL#16
See merge request irssi/irssi!23 |
bool Item_param::add_as_clone(THD *thd)
{
LEX *lex= thd->lex;
uint master_pos= pos_in_query + lex->clone_spec_offset;
List_iterator_fast<Item_param> it(lex->param_list);
Item_param *master_param;
while ((master_param = it++))
{
if (master_pos == master_param->pos_in_query)
return master_param->reg... | 0 | [
"CWE-89"
] | server | b5e16a6e0381b28b598da80b414168ce9a5016e5 | 2,983,293,294,243,452,000,000,000,000,000,000,000 | 14 | MDEV-26061 MariaDB server crash at Field::set_default
* Item_default_value::fix_fields creates a copy of its argument's field.
* Field::default_value is changed when its expression is prepared in
unpack_vcol_info_from_frm()
This means we must unpack any vcol expression that includes DEFAULT(x)
strictly after unpack... |
int sftp_reply_status(sftp_client_message msg, uint32_t status,
const char *message) {
ssh_buffer out;
ssh_string s;
out = ssh_buffer_new();
if (out == NULL) {
return -1;
}
s = ssh_string_from_char(message ? message : "");
if (s == NULL) {
SSH_BUFFER_FREE(out);
return -1;
}
if (ssh_... | 0 | [
"CWE-476"
] | libssh-mirror | 533d881b0f4b24c72b35ecc97fa35d295d063e53 | 2,302,500,305,736,915,000,000,000,000,000,000,000 | 31 | sftpserver: Add missing NULL check for ssh_buffer_new()
Thanks to Ramin Farajpour Cami for spotting this.
Fixes T232
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com> |
Header::tileDescription ()
{
return typedAttribute <TileDescriptionAttribute> ("tiles").value();
} | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 310,329,672,793,438,260,000,000,000,000,000,000,000 | 4 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)
{
unsigned int savep;
uint32_t attrlen, bitmap[3];
int status;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
if ((status = decode_attr_length(... | 0 | [
"CWE-787"
] | linux | b4487b93545214a9db8cbf32e86411677b0cca21 | 70,670,062,986,414,300,000,000,000,000,000,000,000 | 58 | nfs: Fix getxattr kernel panic and memory overflow
Move the buffer size check to decode_attr_security_label() before memcpy()
Only call memcpy() if the buffer is large enough
Fixes: aa9c2669626c ("NFS: Client implementation of Labeled-NFS")
Signed-off-by: Jeffrey Mitchell <jeffrey.mitchell@starlab.io>
[Trond: clean u... |
static void __sched_fork(unsigned long clone_flags, struct task_struct *p)
{
p->on_rq = 0;
p->se.on_rq = 0;
p->se.exec_start = 0;
p->se.sum_exec_runtime = 0;
p->se.prev_sum_exec_runtime = 0;
p->se.nr_migrations = 0;
p->se.vruntime = 0;
INIT_LIST_HEAD(&p->se.group_node);
#ifdef CONFIG_FAIR_GROUP_SCHED... | 0 | [
"CWE-119"
] | linux | 29d6455178a09e1dc340380c582b13356227e8df | 174,753,169,323,554,730,000,000,000,000,000,000,000 | 57 | sched: panic on corrupted stack end
Until now, hitting this BUG_ON caused a recursive oops (because oops
handling involves do_exit(), which calls into the scheduler, which in
turn raises an oops), which caused stuff below the stack to be
overwritten until a panic happened (e.g. via an oops in interrupt
context, cause... |
uint32_t next_cluster(DOS_FS * fs, uint32_t cluster)
{
uint32_t value;
FAT_ENTRY curEntry;
get_fat(&curEntry, fs->fat, cluster, fs);
value = curEntry.value;
if (FAT_IS_BAD(fs, value))
die("Internal error: next_cluster on bad cluster");
return FAT_IS_EOF(fs, value) ? -1 : value;
} | 0 | [
"CWE-703",
"CWE-189"
] | dosfstools | 07908124838afcc99c577d1d3e84cef2dbd39cb7 | 36,048,704,227,102,660,000,000,000,000,000,000,000 | 12 | set_fat(): Fix off-by-2 error leading to corruption in FAT12
In FAT12 two 12 bit entries are combined to a 24 bit value (three
bytes). Therefore, when an even numbered FAT entry is set in FAT12, it
must be be combined with the following entry. To prevent accessing
beyond the end of the FAT array, it must be checked th... |
static pj_status_t encode_msgint_attr(const void *a, pj_uint8_t *buf,
unsigned len,
const pj_stun_msg_hdr *msghdr,
unsigned *printed)
{
const pj_stun_msgint_attr *ca = (const pj_stun_msgint_attr*)a;
PJ_CHECK_STACK();
PJ_UNUSED_ARG(msghdr);
if (len < 24)
return PJ... | 0 | [
"CWE-191"
] | pjproject | 15663e3f37091069b8c98a7fce680dc04bc8e865 | 339,940,915,684,718,900,000,000,000,000,000,000,000 | 25 | Merge pull request from GHSA-2qpg-f6wf-w984 |
nfs4_find_client_sessionid(struct net *net, const struct sockaddr *addr,
struct nfs4_sessionid *sid, u32 minorversion)
{
return NULL;
} | 0 | [
"CWE-703"
] | linux | dd99e9f98fbf423ff6d365b37a98e8879170f17c | 63,761,109,929,707,290,000,000,000,000,000,000,000 | 5 | NFSv4: Initialise connection to the server in nfs4_alloc_client()
Set up the connection to the NFSv4 server in nfs4_alloc_client(), before
we've added the struct nfs_client to the net-namespace's nfs_client_list
so that a downed server won't cause other mounts to hang in the trunking
detection code.
Reported-by: Mich... |
connection_release_nolock_ext(Connection *conn, int release_only)
{
if (conn->c_refcnt <= 0) {
slapi_log_err(SLAPI_LOG_ERR, "connection_release_nolock_ext",
"conn=%" PRIu64 " fd=%d Attempt to release connection that is not acquired\n",
conn->c_connid, conn->c_sd);... | 0 | [
"CWE-415"
] | 389-ds-base | a3c298f8140d3e4fa1bd5a670f1bb965a21a9b7b | 44,127,054,813,702,895,000,000,000,000,000,000,000 | 14 | Issue 5218 - double-free of the virtual attribute context in persistent search (#5219)
description:
A search is processed by a worker using a private pblock.
If the search is persistent, the worker spawn a thread
and kind of duplicate its private pblock so that the spawn
thread continue to process the p... |
parse_uri(const char *scheme, const char *uri, char **userp, char **hostp,
int *portp, char **pathp)
{
char *uridup, *cp, *tmp, ch;
char *user = NULL, *host = NULL, *path = NULL;
int port = -1, ret = -1;
size_t len;
len = strlen(scheme);
if (strncmp(uri, scheme, len) != 0 || strncmp(uri + len, "://", 3) != 0... | 0 | [] | openssh-portable | f3cbe43e28fe71427d41cfe3a17125b972710455 | 8,511,537,706,123,625,000,000,000,000,000,000,000 | 89 | upstream: need initgroups() before setresgid(); reported by anton@,
ok deraadt@
OpenBSD-Commit-ID: 6aa003ee658b316960d94078f2a16edbc25087ce |
int git_path_dirname_r(git_buf *buffer, const char *path)
{
const char *endp;
int is_prefix = 0, len;
/* Empty or NULL string gets treated as "." */
if (path == NULL || *path == '\0') {
path = ".";
len = 1;
goto Exit;
}
/* Strip trailing slashes */
endp = path + strlen(path) - 1;
while (endp > path && *... | 0 | [
"CWE-20",
"CWE-706"
] | libgit2 | 3f7851eadca36a99627ad78cbe56a40d3776ed01 | 52,536,120,561,495,600,000,000,000,000,000,000,000 | 67 | Disallow NTFS Alternate Data Stream attacks, even on Linux/macOS
A little-known feature of NTFS is that it offers to store metadata in
so-called "Alternate Data Streams" (inspired by Apple's "resource
forks") that are copied together with the file they are associated with.
These Alternate Data Streams can be accessed ... |
quoted_strchr (s, c, flags)
char *s;
int c, flags;
{
register char *p;
for (p = s; *p; p++)
{
if (((flags & ST_BACKSL) && *p == '\\')
|| ((flags & ST_CTLESC) && *p == CTLESC))
{
p++;
if (*p == '\0')
return ((char *)NULL);
continue;
}
else if (*p == c)
return p;
}... | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 242,185,384,353,284,040,000,000,000,000,000,000,000 | 21 | bash-4.4-rc2 release |
void php_filter_email(PHP_INPUT_FILTER_PARAM_DECL)
{
/* Check section 6 of rfc 822 http://www.faqs.org/rfcs/rfc822.html */
const unsigned char allowed_list[] = LOWALPHA HIALPHA DIGIT "!#$%&'*+-=?^_`{|}~@.[]";
filter_map map;
filter_map_init(&map);
filter_map_update(&map, 1, allowed_list);
filter_map_apply(va... | 0 | [
"CWE-190"
] | php-src | 57b997ebf99e0eb9a073e0dafd2ab100bd4a112d | 24,146,565,935,709,140,000,000,000,000,000,000,000 | 10 | Fix bug #71637: Multiple Heap Overflow due to integer overflows |
static void free_minor(int minor)
{
spin_lock(&_minor_lock);
idr_remove(&_minor_idr, minor);
spin_unlock(&_minor_lock);
} | 0 | [
"CWE-362"
] | linux | b9a41d21dceadf8104812626ef85dc56ee8a60ed | 257,839,749,565,157,100,000,000,000,000,000,000,000 | 6 | dm: fix race between dm_get_from_kobject() and __dm_destroy()
The following BUG_ON was hit when testing repeat creation and removal of
DM devices:
kernel BUG at drivers/md/dm.c:2919!
CPU: 7 PID: 750 Comm: systemd-udevd Not tainted 4.1.44
Call Trace:
[<ffffffff81649e8b>] dm_get_from_kobject+0x34/0x3a
... |
bool Item_trigger_field::eq(const Item *item, bool binary_cmp) const
{
return item->type() == TRIGGER_FIELD_ITEM &&
row_version == ((Item_trigger_field *)item)->row_version &&
!my_strcasecmp(system_charset_info, field_name,
((Item_trigger_field *)item)->field_name);
} | 0 | [] | server | b000e169562697aa072600695d4f0c0412f94f4f | 185,210,551,419,253,300,000,000,000,000,000,000,000 | 7 | Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST, COL), NAME_CONST('NAME', NULL))
based on:
commit f7316aa0c9a
Author: Ajo Robert <ajo.robert@oracle.com>
Date: Thu Aug 24 17:03:21 2017 +0530
Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST,
COL), NAME_CONST('NAME'... |
uint8_t intsetFind(intset *is, int64_t value) {
uint8_t valenc = _intsetValueEncoding(value);
return valenc <= intrev32ifbe(is->encoding) && intsetSearch(is,value,NULL);
} | 0 | [
"CWE-190"
] | redis | 789f10156009b404950ad717642a9496ed887083 | 250,046,900,483,006,000,000,000,000,000,000,000,000 | 4 | Fix integer overflow in intset (CVE-2021-29478)
An integer overflow bug in Redis 6.2 could be exploited to corrupt the heap and
potentially result with remote code execution.
The vulnerability involves changing the default set-max-intset-entries
configuration value, creating a large set key that consists of integer v... |
se::DeviceMemory<T> AsDeviceMemory(const T* cuda_memory) {
se::DeviceMemoryBase wrapped(const_cast<T*>(cuda_memory));
se::DeviceMemory<T> typed(wrapped);
return typed;
} | 0 | [
"CWE-617",
"CWE-703"
] | tensorflow | 31bd5026304677faa8a0b77602c6154171b9aec1 | 204,540,854,568,079,600,000,000,000,000,000,000,000 | 5 | Prevent check fail in FFT
PiperOrigin-RevId: 372031044
Change-Id: I50994e3e8a5d1342d01bde80256f6bf2730ca299 |
struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
const u8 *addr, gfp_t gfp)
{
struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
struct timespec uptime;
struct ieee80211_tx_latency_bin_ranges *tx_latency;
int i;
sta = kzalloc(sizeof(*sta) + local->hw.sta_data_size, gfp);
... | 1 | [
"CWE-362"
] | linux | 1d147bfa64293b2723c4fec50922168658e613ba | 21,100,269,408,258,766,000,000,000,000,000,000,000 | 123 | mac80211: fix AP powersave TX vs. wakeup race
There is a race between the TX path and the STA wakeup: while
a station is sleeping, mac80211 buffers frames until it wakes
up, then the frames are transmitted. However, the RX and TX
path are concurrent, so the packet indicating wakeup can be
processed while a packet is b... |
void qemu_chr_fe_set_handlers(CharBackend *b,
IOCanReadHandler *fd_can_read,
IOReadHandler *fd_read,
IOEventHandler *fd_event,
void *opaque,
GMainContext *context)
{
... | 0 | [
"CWE-416"
] | qemu | a4afa548fc6dd9842ed86639b4d37d4d1c4ad480 | 293,000,167,580,567,600,000,000,000,000,000,000,000 | 46 | char: move front end handlers in CharBackend
Since the hanlders are associated with a CharBackend, rather than the
CharDriverState, it is more appropriate to store in CharBackend. This
avoids the handler copy dance in qemu_chr_fe_set_handlers() then
mux_chr_update_read_handler(), by storing the CharBackend pointer
dir... |
static void init_translation_status(struct intel_iommu *iommu)
{
u32 gsts;
gsts = readl(iommu->reg + DMAR_GSTS_REG);
if (gsts & DMA_GSTS_TES)
iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED;
} | 0 | [] | linux | d8b8591054575f33237556c32762d54e30774d28 | 45,302,327,032,981,380,000,000,000,000,000,000,000 | 8 | iommu/vt-d: Disable ATS support on untrusted devices
Commit fb58fdcd295b9 ("iommu/vt-d: Do not enable ATS for untrusted
devices") disables ATS support on the devices which have been marked
as untrusted. Unfortunately this is not enough to fix the DMA attack
vulnerabiltiies because IOMMU driver allows translated reques... |
setclr_flags(
sockaddr_u *srcadr,
endpt *inter,
struct req_pkt *inpkt,
u_long set
)
{
struct conf_sys_flags *sf;
u_int32 flags;
if (INFO_NITEMS(inpkt->err_nitems) > 1) {
msyslog(LOG_ERR, "setclr_flags: err_nitems > 1");
req_ack(srcadr, inter, inpkt, INFO_ERR_FMT);
return;
}
sf = (struct conf_sys_flags... | 0 | [
"CWE-190"
] | ntp | c04c3d3d940dfe1a53132925c4f51aef017d2e0f | 26,940,363,352,318,913,000,000,000,000,000,000,000 | 49 | [TALOS-CAN-0052] crash by loop counter underrun. |
static char *get_flags(struct ListHead *hflags, char *s)
{
/* sanity-check string */
const size_t plen = mutt_str_startswith(s, "FLAGS", CASE_IGNORE);
if (plen == 0)
{
mutt_debug(LL_DEBUG1, "not a FLAGS response: %s\n", s);
return NULL;
}
s += plen;
SKIPWS(s);
if (*s != '(')
{
mutt_debug(L... | 0 | [
"CWE-94",
"CWE-74"
] | neomutt | fb013ec666759cb8a9e294347c7b4c1f597639cc | 31,051,906,072,085,375,000,000,000,000,000,000,000 | 45 | tls: clear data after a starttls acknowledgement
After a starttls acknowledgement message, clear the buffers of any
incoming data / commands. This will ensure that all future data is
handled securely.
Co-authored-by: Pietro Cerutti <gahr@gahr.ch> |
void onComplete(const Status& status, ContextImpl& context) const override {
auto& completion_state = context.getCompletionState(this);
if (completion_state.is_completed_) {
return;
}
// If any of children is OK, return OK
if (Status::Ok == status) {
completion_state.is_completed_ = t... | 0 | [
"CWE-303",
"CWE-703"
] | envoy | ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a | 189,310,605,952,851,100,000,000,000,000,000,000,000 | 39 | jwt_authn: fix a bug where JWT with wrong issuer is allowed in allow_missing case (#15194)
[jwt] When allow_missing is used inside RequiresAny, the requests with JWT with wrong issuer are accepted. This is a bug, allow_missing should only allow requests without any JWT. This change fixed the above issue by preserving ... |
void CWebServer::RemoveUsersSessions(const std::string& username, const WebEmSession & exceptSession) {
m_sql.safe_query("DELETE FROM UserSessions WHERE (Username=='%q') and (SessionID!='%q')", username.c_str(), exceptSession.id.c_str());
} | 0 | [
"CWE-89"
] | domoticz | ee70db46f81afa582c96b887b73bcd2a86feda00 | 332,305,393,144,956,400,000,000,000,000,000,000,000 | 3 | Fixed possible SQL Injection Vulnerability (Thanks to Fabio Carretto!) |
do_save_yourself (GsmXSMPClient *client,
int save_type,
gboolean allow_interact)
{
g_assert (client->priv->conn != NULL);
if (client->priv->next_save_yourself != -1) {
/* Either we're currently doing a shutdown and there's a checkpoin... | 0 | [
"CWE-125",
"CWE-835"
] | gnome-session | b0dc999e0b45355314616321dbb6cb71e729fc9d | 183,112,748,588,474,250,000,000,000,000,000,000,000 | 53 | [gsm] Delay the creation of the GsmXSMPClient until it really exists
We used to create the GsmXSMPClient before the XSMP connection is really
accepted. This can lead to some issues, though. An example is:
https://bugzilla.gnome.org/show_bug.cgi?id=598211#c19. Quoting:
"What is happening is that a new client (probabl... |
void ImportEPUB::ReadMetadataLinkElement(QXmlStreamReader *opf_reader)
{
QString relation = opf_reader->attributes().value("", "rel").toString();
QString mtype = opf_reader->attributes().value("", "media-type").toString();
QString props = opf_reader->attributes().value("", "properties").toString();
QStr... | 0 | [
"CWE-22"
] | Sigil | 04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4 | 213,229,350,716,964,700,000,000,000,000,000,000,000 | 37 | further harden against malicious epubs and produce error message |
char * CFStringToCharArr(CFStringRef aString) {
if (aString == NULL) {
return NULL;
}
CFIndex length = CFStringGetLength(aString);
CFIndex maxSize =
CFStringGetMaximumSizeForEncoding(length, kCFStringEncodingUTF8) + 1;
char *buffer = (char *)malloc(maxSize);
if (CFStringGetCString(aString, buffer, max... | 0 | [
"CWE-415"
] | docker-credential-helpers | 87c80bfba583eadc087810d17aa631ef4e405efc | 123,982,491,125,858,310,000,000,000,000,000,000,000 | 14 | Fix a double free in the List functions
The code was set up so that it would free the individual items and the data
in `freeListData`, but there was already a Go `defer` to free the data item,
resulting in a double free.
Remove the `free` in `freeListData` and leave the original one.
In addition, move the `defer` fo... |
static int btrfs_del_sys_chunk(struct btrfs_fs_info *fs_info, u64 chunk_offset)
{
struct btrfs_super_block *super_copy = fs_info->super_copy;
struct btrfs_disk_key *disk_key;
struct btrfs_chunk *chunk;
u8 *ptr;
int ret = 0;
u32 num_stripes;
u32 array_size;
u32 len = 0;
u32 cur;
struct btrfs_key key;
lockdep... | 0 | [
"CWE-476",
"CWE-703"
] | linux | e4571b8c5e9ffa1e85c0c671995bd4dcc5c75091 | 307,084,032,097,705,700,000,000,000,000,000,000,000 | 45 | btrfs: fix NULL pointer dereference when deleting device by invalid id
[BUG]
It's easy to trigger NULL pointer dereference, just by removing a
non-existing device id:
# mkfs.btrfs -f -m single -d single /dev/test/scratch1 \
/dev/test/scratch2
# mount /dev/test/scratch1 /mnt/btrfs
# btrfs device remove 3 /... |
bool KaxBlockGroup::AddFrame(const KaxTrackEntry & track, uint64 timecode, DataBuffer & buffer, const KaxBlockBlob * PastBlock, const KaxBlockBlob * ForwBlock, LacingType lacing)
{
KaxBlock & theBlock = GetChild<KaxBlock>(*this);
assert(ParentCluster != NULL);
theBlock.SetParent(*ParentCluster);
ParentTrack = &... | 0 | [
"CWE-200",
"CWE-399",
"CWE-119"
] | libmatroska | 0a2d3e3644a7453b6513db2f9bc270f77943573f | 325,793,031,595,906,600,000,000,000,000,000,000,000 | 22 | KaxBlockInternal: check EBML lace sizes against available buffer space |
const char* SSL_get_cipher(SSL* ssl)
{
return ssl->getSecurity().get_parms().cipher_name_;
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 5,284,097,527,237,758,000,000,000,000,000,000,000 | 4 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. |
void mhac_box_del(GF_Box *s)
{
GF_MHAConfigBox *ptr = (GF_MHAConfigBox *) s;
if (ptr->mha_config) gf_free(ptr->mha_config);
gf_free(s); | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 316,445,616,270,294,500,000,000,000,000,000,000,000 | 6 | fixed #1587 |
static void forward_req_info(CephContext *cct, req_info& info, const std::string& bucket_name)
{
/* the request of container or object level will contain bucket name.
* only at account level need to append the bucket name */
if (info.script_uri.find(bucket_name) != std::string::npos) {
return;
}
ldout(c... | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 106,917,708,036,151,140,000,000,000,000,000,000,000 | 13 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... |
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