func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
dns_zone_notify(dns_zone_t *zone) {
isc_time_t now;
REQUIRE(DNS_ZONE_VALID(zone));
LOCK_ZONE(zone);
DNS_ZONE_SETFLAG(zone, DNS_ZONEFLG_NEEDNOTIFY);
TIME_NOW(&now);
zone_settimer(zone, &now);
UNLOCK_ZONE(zone);
} | 0 | [
"CWE-327"
] | bind9 | f09352d20a9d360e50683cd1d2fc52ccedcd77a0 | 199,028,226,583,144,840,000,000,000,000,000,000,000 | 12 | Update keyfetch_done compute_tag check
If in keyfetch_done the compute_tag fails (because for example the
algorithm is not supported), don't crash, but instead ignore the
key. |
static u32 nft_objname_hash(const void *data, u32 len, u32 seed)
{
const struct nft_object_hash_key *k = data;
seed ^= hash_ptr(k->table, 32);
return jhash(k->name, strlen(k->name), seed);
} | 0 | [
"CWE-665"
] | linux | ad9f151e560b016b6ad3280b48e42fa11e1a5440 | 85,435,873,843,541,850,000,000,000,000,000,000,000 | 8 | netfilter: nf_tables: initialize set before expression setup
nft_set_elem_expr_alloc() needs an initialized set if expression sets on
the NFT_EXPR_GC flag. Move set fields initialization before expression
setup.
[4512935.019450] ==================================================================
[4512935.019456] BUG: ... |
psutil_net_io_counters(PyObject *self, PyObject *args) {
DWORD dwRetVal = 0;
#if (_WIN32_WINNT >= 0x0600) // Windows Vista and above
MIB_IF_ROW2 *pIfRow = NULL;
#else // Windows XP
MIB_IFROW *pIfRow = NULL;
#endif
PIP_ADAPTER_ADDRESSES pAddresses = NULL;
PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL... | 0 | [
"CWE-415"
] | psutil | 7d512c8e4442a896d56505be3e78f1156f443465 | 129,867,319,267,679,300,000,000,000,000,000,000,000 | 105 | Use Py_CLEAR instead of Py_DECREF to also set the variable to NULL (#1616)
These files contain loops that convert system data into python objects
and during the process they create objects and dereference their
refcounts after they have been added to the resulting list.
However, in case of errors during the creat... |
clear_string_option(char_u **pp)
{
if (*pp != empty_option)
vim_free(*pp);
*pp = empty_option;
} | 0 | [
"CWE-20"
] | vim | d0b5138ba4bccff8a744c99836041ef6322ed39a | 160,254,991,506,571,920,000,000,000,000,000,000,000 | 6 | patch 8.0.0056
Problem: When setting 'filetype' there is no check for a valid name.
Solution: Only allow valid characters in 'filetype', 'syntax' and 'keymap'. |
static Image *ReadOneMNGImage(MngInfo* mng_info, const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
page_geometry[MagickPathExtent];
Image
*image;
MagickBooleanType
logging;
volatile int
first_mng_object,
object_id,
term_chunk_found,
skip_to_iend;
volatile ssize... | 0 | [
"CWE-416"
] | ImageMagick | 916d7bbd2c66a286d379dbd94bc6035c8fab937c | 81,171,498,982,196,360,000,000,000,000,000,000,000 | 2,428 | Removed invalid free reported in #1791. |
xmlRelaxNGCleanupDoc(xmlRelaxNGParserCtxtPtr ctxt, xmlDocPtr doc)
{
xmlNodePtr root;
/*
* Extract the root
*/
root = xmlDocGetRootElement(doc);
if (root == NULL) {
xmlRngPErr(ctxt, (xmlNodePtr) doc, XML_RNGP_EMPTY, "xmlRelaxNGParse: %s is empty\n",
ctxt->URL, NULL);... | 0 | [
"CWE-134"
] | libxml2 | 502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b | 329,260,851,459,249,850,000,000,000,000,000,000,000 | 16 | More format string warnings with possible format string vulnerability
For https://bugzilla.gnome.org/show_bug.cgi?id=761029
adds a new xmlEscapeFormatString() function to escape composed format
strings |
static void normalize_vpath(char **retval, size_t *retval_len, const char *vpath, size_t vpath_len, int persistent) /* {{{ */
{
char *decoded_vpath = NULL;
char *decoded_vpath_end;
char *p;
*retval = NULL;
decoded_vpath = pestrndup(vpath, vpath_len, persistent);
if (!decoded_vpath) {
return;
}
decoded_vpat... | 0 | [] | php-src | 2438490addfbfba51e12246a74588b2382caa08a | 39,251,266,158,339,460,000,000,000,000,000,000,000 | 67 | slim post data |
static inline void *mmu_memory_cache_alloc_obj(struct kvm_mmu_memory_cache *mc,
gfp_t gfp_flags)
{
gfp_flags |= mc->gfp_zero;
if (mc->kmem_cache)
return kmem_cache_alloc(mc->kmem_cache, gfp_flags);
else
return (void *)__get_free_page(gfp_flags);
} | 0 | [
"CWE-401"
] | linux | f65886606c2d3b562716de030706dfe1bea4ed5e | 208,551,157,684,426,700,000,000,000,000,000,000,000 | 10 | KVM: fix memory leak in kvm_io_bus_unregister_dev()
when kmalloc() fails in kvm_io_bus_unregister_dev(), before removing
the bus, we should iterate over all other devices linked to it and call
kvm_iodevice_destructor() for them
Fixes: 90db10434b16 ("KVM: kvm_io_bus_unregister_dev() should never fail")
Cc: stable@vger... |
_dbus_get_real_time (long *tv_sec,
long *tv_usec)
{
struct timeval t;
gettimeofday (&t, NULL);
if (tv_sec)
*tv_sec = t.tv_sec;
if (tv_usec)
*tv_usec = t.tv_usec;
} | 0 | [
"CWE-404"
] | dbus | 872b085f12f56da25a2dbd9bd0b2dff31d5aea63 | 129,213,557,142,374,440,000,000,000,000,000,000,000 | 12 | sysdeps-unix: On MSG_CTRUNC, close the fds we did receive
MSG_CTRUNC indicates that we have received fewer fds that we should
have done because the buffer was too small, but we were treating it
as though it indicated that we received *no* fds. If we received any,
we still have to make sure we close them, otherwise the... |
CalcSlicePercent(cv, percent)
struct canvas *cv;
int percent;
{
int w, wsum, up;
if (!cv || !cv->c_slback)
return percent;
up = CalcSlicePercent(cv->c_slback->c_slback, percent);
w = cv->c_slweight;
for (cv = cv->c_slback->c_slperp, wsum = 0; cv; cv = cv->c_slnext)
wsum += cv->c_slweight;
if (wsum =... | 0 | [] | screen | c5db181b6e017cfccb8d7842ce140e59294d9f62 | 100,721,741,870,740,310,000,000,000,000,000,000,000 | 15 | ansi: add support for xterm OSC 11
It allows for getting and setting the background color. Notably, Vim uses
OSC 11 to learn whether it's running on a light or dark colored terminal
and choose a color scheme accordingly.
Tested with gnome-terminal and xterm. When called with "?" argument the
current background color ... |
static int my_getpass(void *client, char *prompt, char *buffer, int buflen)
{
buffer[0] = '\0';
return 0;
} | 0 | [
"CWE-119"
] | icecast-server | b21a7283bd1598c5af0bbb250a041ba8198f98f2 | 95,341,904,656,064,140,000,000,000,000,000,000,000 | 5 | Fix: Fixed buffer overflows in URL auth code.
See: #2342 |
smsg(const char *s, ...)
{
if (IObuff == NULL)
{
// Very early in initialisation and already something wrong, just
// give the raw message so the user at least gets a hint.
return msg((char *)s);
}
else
{
va_list arglist;
va_start(arglist, s);
vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist)... | 0 | [
"CWE-416"
] | vim | 9f1a39a5d1cd7989ada2d1cb32f97d84360e050f | 199,253,844,369,059,540,000,000,000,000,000,000,000 | 18 | 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. |
void ipv4_pktinfo_prepare(const struct sock *sk, struct sk_buff *skb)
{
struct in_pktinfo *pktinfo = PKTINFO_SKB_CB(skb);
bool prepare = (inet_sk(sk)->cmsg_flags & IP_CMSG_PKTINFO) ||
ipv6_sk_rxinfo(sk);
if (prepare && skb_rtable(skb)) {
/* skb->cb is overloaded: prior to this point it is IP{6}CB
* wh... | 0 | [
"CWE-476"
] | net | 425aa0e1d01513437668fa3d4a971168bbaa8515 | 125,298,143,758,151,670,000,000,000,000,000,000,000 | 31 | ip_sockglue: Fix missing-check bug in ip_ra_control()
In function ip_ra_control(), the pointer new_ra is allocated a memory
space via kmalloc(). And it is used in the following codes. However,
when there is a memory allocation error, kmalloc() fails. Thus null
pointer dereference may happen. And it will cause the ker... |
dissect_usb_vid_control_info(proto_tree *tree, tvbuff_t *tvb, int offset)
{
static const int *capability_bits[] = {
&hf_usb_vid_control_info_D[0],
&hf_usb_vid_control_info_D[1],
&hf_usb_vid_control_info_D[2],
&hf_usb_vid_control_info_D[3],
&hf_usb_vid_control_info_D[4],
... | 0 | [
"CWE-476"
] | wireshark | 2cb5985bf47bdc8bea78d28483ed224abdd33dc6 | 253,753,111,878,452,250,000,000,000,000,000,000,000 | 20 | Make class "type" for USB conversations.
USB dissectors can't assume that only their class type has been passed around in the conversation. Make explicit check that class type expected matches the dissector and stop/prevent dissection if there isn't a match.
Bug: 12356
Change-Id: Ib23973a4ebd0fbb51952ffc118daf95e338... |
_ocsp_resp_verify_direct(gnutls_ocsp_resp_t resp,
gnutls_x509_crt_t signercert,
unsigned int *verify, unsigned int flags)
{
gnutls_datum_t sig = { NULL };
gnutls_datum_t data = { NULL };
gnutls_pubkey_t pubkey = NULL;
int sigalg;
int rc;
if (resp == NULL || signercert == NULL) {
gnutls_assert();
retu... | 0 | [
"CWE-264"
] | gnutls | 964632f37dfdfb914ebc5e49db4fa29af35b1de9 | 136,790,859,756,070,680,000,000,000,000,000,000,000 | 64 | ocsp: corrected the comparison of the serial size in OCSP response
Previously the OCSP certificate check wouldn't verify the serial length
and could succeed in cases it shouldn't.
Reported by Stefan Buehler. |
Deploy(const char* packageName)
{
int deployStatus = DEPLOY_SUCCESS;
char* command = NULL;
int deploymentResult;
char *nics;
char* cleanupCommand;
uint8 archiveType;
// Move to IN PROGRESS state
TransitionState(NULL, INPROGRESS);
// Notify the vpx of customization in-progress state
SetCu... | 1 | [
"CWE-362"
] | open-vm-tools | c1304ce8bfd9c0c33999e496bf7049d5c3d45821 | 178,333,553,276,901,400,000,000,000,000,000,000,000 | 155 | randomly generate tmp directory name, and add StrUtil_ReplaceAll() function. |
usm_session_init(netsnmp_session *in_session, netsnmp_session *session)
{
char *cp;
size_t i;
if (in_session->securityAuthProtoLen > 0) {
session->securityAuthProto =
snmp_duplicate_objid(in_session->securityAuthProto,
in_session->securityAuthProtoLe... | 0 | [
"CWE-415"
] | net-snmp | 5f881d3bf24599b90d67a45cae7a3eb099cd71c9 | 336,903,898,332,152,000,000,000,000,000,000,000,000 | 94 | libsnmp, USM: Introduce a reference count in struct usmStateReference
This patch fixes https://sourceforge.net/p/net-snmp/bugs/2956/. |
static int receiver_wake_function(wait_queue_t *wait, unsigned int mode, int sync,
void *key)
{
unsigned long bits = (unsigned long)key;
/*
* Avoid a wakeup if event not interesting for us
*/
if (bits && !(bits & (POLLIN | POLLERR)))
return 0;
return autoremove_wake_function(wait, mode, sync, key);
} | 0 | [] | linux-2.6 | 77c1090f94d1b0b5186fb13a1b71b47b1343f87f | 166,589,696,912,801,940,000,000,000,000,000,000,000 | 12 | net: fix infinite loop in __skb_recv_datagram()
Tommi was fuzzing with trinity and reported the following problem :
commit 3f518bf745 (datagram: Add offset argument to __skb_recv_datagram)
missed that a raw socket receive queue can contain skbs with no payload.
We can loop in __skb_recv_datagram() with MSG_PEEK mode... |
static void fuse_lib_destroy(void *data)
{
struct fuse *f = (struct fuse *) data;
struct fuse_context_i *c = fuse_get_context_internal();
memset(c, 0, sizeof(*c));
c->ctx.fuse = f;
fuse_fs_destroy(f->fs);
f->fs = NULL;
} | 0 | [] | ntfs-3g | fb28eef6f1c26170566187c1ab7dc913a13ea43c | 97,378,725,090,339,500,000,000,000,000,000,000,000 | 10 | Hardened the checking of directory offset requested by a readdir
When asked for the next directory entries, make sure the chunk offset
is within valid values, otherwise return no more entries in chunk. |
xfs_attr_remove(
struct xfs_inode *dp,
const unsigned char *name,
int flags)
{
struct xfs_mount *mp = dp->i_mount;
struct xfs_da_args args;
struct xfs_defer_ops dfops;
xfs_fsblock_t firstblock;
int error;
XFS_STATS_INC(mp, xs_attr_remove);
if (XFS_FORCED_SHUTDOWN(dp->i_mount))
return -EIO;
error = ... | 0 | [
"CWE-241",
"CWE-754"
] | linux | 7b38460dc8e4eafba06c78f8e37099d3b34d473c | 247,612,464,979,193,330,000,000,000,000,000,000,000 | 91 | xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE
Kanda Motohiro reported that expanding a tiny xattr into a large xattr
fails on XFS because we remove the tiny xattr from a shortform fork and
then try to re-add it after converting the fork to extents format having
not removed the ATTR_RE... |
vhost_flush_dequeue_shadow_packed(struct virtio_net *dev,
struct vhost_virtqueue *vq)
{
struct vring_used_elem_packed *used_elem = &vq->shadow_used_packed[0];
vq->desc_packed[vq->shadow_last_used_idx].id = used_elem->id;
rte_smp_wmb();
vq->desc_packed[vq->shadow_last_used_idx].flags = used_elem->flags;
vho... | 0 | [
"CWE-665"
] | dpdk | 97ecc1c85c95c13bc66a87435758e93406c35c48 | 339,840,591,261,518,800,000,000,000,000,000,000,000 | 15 | vhost: fix translated address not checked
Malicious guest can construct desc with invalid address and zero buffer
length. That will request vhost to check both translated address and
translated data length. This patch will add missed address check.
CVE-2020-10725
Fixes: 75ed51697820 ("vhost: add packed ring batch deq... |
delegpt_create(struct regional* region)
{
struct delegpt* dp=(struct delegpt*)regional_alloc(
region, sizeof(*dp));
if(!dp)
return NULL;
memset(dp, 0, sizeof(*dp));
return dp;
} | 0 | [
"CWE-400"
] | unbound | ba0f382eee814e56900a535778d13206b86b6d49 | 212,282,227,494,015,450,000,000,000,000,000,000,000 | 9 | - CVE-2020-12662 Unbound can be tricked into amplifying an incoming
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
used to make Unbound unresponsive. |
static struct btrfs_device *add_missing_dev(struct btrfs_fs_devices *fs_devices,
u64 devid, u8 *dev_uuid)
{
struct btrfs_device *device;
device = btrfs_alloc_device(NULL, &devid, dev_uuid);
if (IS_ERR(device))
return device;
list_add(&device->dev_list, &fs_devices->devices);
device->fs_devices = fs_de... | 0 | [
"CWE-476",
"CWE-284"
] | linux | 09ba3bc9dd150457c506e4661380a6183af651c1 | 89,493,219,063,270,920,000,000,000,000,000,000,000 | 18 | btrfs: merge btrfs_find_device and find_device
Both btrfs_find_device() and find_device() does the same thing except
that the latter does not take the seed device onto account in the device
scanning context. We can merge them.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.c... |
dissect_tcpopt_mptcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
proto_item *item,*main_item;
proto_tree *mptcp_tree;
guint8 subtype;
guint8 ipver;
int offset = 0;
int optlen = tvb_reported_length(tvb);
int start_offset = offset;
struct tcp_analysis *tcpd = NULL;
... | 0 | [
"CWE-354"
] | wireshark | 7f3fe6164a68b76d9988c4253b24d43f498f1753 | 54,745,642,728,015,500,000,000,000,000,000,000,000 | 416 | TCP: do not use an unknown status when the checksum is 0xffff
Otherwise it triggers an assert when adding the column as the field is
defined as BASE_NONE and not BASE_DEC or BASE_HEX. Thus an unknown value
(not in proto_checksum_vals[)array) cannot be represented.
Mark the checksum as bad even if we process the packet... |
int mnt_optstr_set_option(char **optstr, const char *name, const char *value)
{
struct libmnt_optloc ol = MNT_INIT_OPTLOC;
char *nameend;
int rc = 1;
if (!optstr || !name)
return -EINVAL;
if (*optstr)
rc = mnt_optstr_locate_option(*optstr, name, &ol);
if (rc < 0)
return rc; /* parse error */
if (rc == ... | 0 | [
"CWE-552",
"CWE-703"
] | util-linux | 57202f5713afa2af20ffbb6ab5331481d0396f8d | 335,670,422,700,510,000,000,000,000,000,000,000,000 | 36 | libmount: fix UID check for FUSE umount [CVE-2021-3995]
Improper UID check allows an unprivileged user to unmount FUSE
filesystems of users with similar UID.
Signed-off-by: Karel Zak <kzak@redhat.com> |
nfp_flower_netdev_event(struct nfp_app *app, struct net_device *netdev,
unsigned long event, void *ptr)
{
struct nfp_flower_priv *app_priv = app->priv;
int ret;
if (app_priv->flower_ext_feats & NFP_FL_FEATS_LAG) {
ret = nfp_flower_lag_netdev_event(app_priv, netdev, event, ptr);
if (ret & NOTIFY_STOP_MASK)
... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 8572cea1461a006bce1d06c0c4b0575869125fa4 | 45,315,119,881,248,290,000,000,000,000,000,000,000 | 22 | nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs
In nfp_flower_spawn_phy_reprs, in the for loop over eth_tbl if any of
intermediate allocations or initializations fail memory is leaked.
requiered releases are added.
Fixes: b94524529741 ("nfp: flower: add per repr private data for LAG offload")
Signed-of... |
static inline void mpeg4_encode_block(MpegEncContext *s,
int16_t *block, int n, int intra_dc,
uint8_t *scan_table, PutBitContext *dc_pb,
PutBitContext *ac_pb)
{
int i, last_non_zero;
uint32_t *bits_... | 0 | [
"CWE-20"
] | FFmpeg | e1182fac1afba92a4975917823a5f644bee7e6e8 | 28,825,537,019,457,930,000,000,000,000,000,000,000 | 60 | avcodec/mpeg4videoenc: Use 64 bit for times in mpeg4_encode_gop_header()
Fixes truncation
Fixes Assertion n <= 31 && value < (1U << n) failed at libavcodec/put_bits.h:169
Fixes: ffmpeg_crash_2.avi
Found-by: Thuan Pham <thuanpv@comp.nus.edu.sg>, Marcel Böhme, Andrew Santosa and Alexandru RazvanCaciulescu with AFLSmart... |
S_regcp_restore(pTHX_ regexp *rex, I32 ix, U32 *maxopenparen_p)
{
I32 tmpix = PL_savestack_ix;
PL_savestack_ix = ix;
regcppop(rex, maxopenparen_p);
PL_savestack_ix = tmpix;
} | 0 | [
"CWE-416"
] | perl5 | 22b433eff9a1ffa2454e18405a56650f07b385b5 | 90,056,886,359,890,420,000,000,000,000,000,000,000 | 7 | PATCH [perl #123562] Regexp-matching "hangs"
The regex engine got into an infinite loop because of the malformation.
It is trying to back-up over a sequence of UTF-8 continuation bytes.
But the character just before the sequence should be a start byte. If
not, there is a malformation. I added a test to croak if that... |
static void b43_chip_reset(struct work_struct *work)
{
struct b43_wldev *dev =
container_of(work, struct b43_wldev, restart_work);
struct b43_wl *wl = dev->wl;
int err = 0;
int prev_status;
mutex_lock(&wl->mutex);
prev_status = b43_status(dev);
/* Bring the device down... */
if (prev_status >= B43_STAT_S... | 0 | [
"CWE-134"
] | wireless | 9538cbaab6e8b8046039b4b2eb6c9d614dc782bd | 38,360,224,392,731,115,000,000,000,000,000,000,000 | 52 | b43: stop format string leaking into error msgs
The module parameter "fwpostfix" is userspace controllable, unfiltered,
and is used to define the firmware filename. b43_do_request_fw() populates
ctx->errors[] on error, containing the firmware filename. b43err()
parses its arguments as a format string. For systems with... |
static void mspack_fmap_free(void *mem)
{
if(mem) {
free(mem);
mem = NULL;
}
return;
} | 0 | [
"CWE-119",
"CWE-787"
] | clamav-devel | a83773682e856ad6529ba6db8d1792e6d515d7f1 | 180,289,733,498,322,600,000,000,000,000,000,000,000 | 8 | fixing potential OOB window write when unpacking chm files |
answer_notify(struct worker* w, struct query_info* qinfo,
struct edns_data* edns, sldns_buffer* pkt, struct comm_reply* repinfo)
{
int refused = 0;
int rcode = LDNS_RCODE_NOERROR;
uint32_t serial = 0;
int has_serial;
if(!w->env.auth_zones) return;
has_serial = auth_zone_parse_notify_serial(pkt, &serial);
if(au... | 0 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 256,564,651,097,347,800,000,000,000,000,000,000,000 | 47 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. |
template<typename t>
CImg<_cimg_Tt> get_min(const CImg<t>& img) const {
return CImg<_cimg_Tt>(*this,false).min(img); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 10,599,942,544,860,492,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
inline int ValidateTensorIndexing(const TfLiteContext* context, int index,
int max_size, const int* tensor_indices) {
if (index >= 0 && index < max_size) {
const int tensor_index = tensor_indices[index];
if (tensor_index != kTfLiteOptionalTensor) {
return tensor_index;
... | 0 | [
"CWE-476",
"CWE-369"
] | tensorflow | 5b048e87e4e55990dae6b547add4dae59f4e1c76 | 141,187,260,223,359,030,000,000,000,000,000,000,000 | 10 | Fix a null pointer exception in SVDF
This is due to not checking that `GetVariableInput` returns non-null tensor.
Also fix a potential null pointer exception in `GetVariableInput`.
PiperOrigin-RevId: 385160147
Change-Id: Iadf3f0705b036a9014d27caa5a8bbd91f4c4c401 |
parseChars(FileInfo *nested, CharsString *result, CharsString *token) {
int in = 0;
int out = 0;
int lastOutSize = 0;
int lastIn;
unsigned int ch = 0;
int numBytes = 0;
unsigned int utf32 = 0;
int k;
while (in < token->length) {
ch = token->chars[in++] & 0xff;
if (ch < 128) {
if (ch == '\\') { /* escape... | 0 | [
"CWE-787"
] | liblouis | dbfa58bb128cae86729578ac596056b3385817ef | 114,602,869,233,360,320,000,000,000,000,000,000,000 | 113 | Check index before writing to result->chars
Fixes #595 |
const uECC_word_t *uECC_curve_b(uECC_Curve curve) {
return curve->b;
} | 0 | [
"CWE-415"
] | micro-ecc | 1b5f5cea5145c96dd8791b9b2c41424fc74c2172 | 207,700,993,698,740,060,000,000,000,000,000,000,000 | 3 | Fix for #168 |
static void git_pack_config(void)
{
int indexversion_value;
int limit;
unsigned long packsizelimit_value;
if (!git_config_get_ulong("pack.depth", &max_depth)) {
if (max_depth > MAX_DEPTH)
max_depth = MAX_DEPTH;
}
if (!git_config_get_int("pack.indexversion", &indexversion_value)) {
pack_idx_opts.version = ... | 0 | [] | git | 68061e3470210703cb15594194718d35094afdc0 | 297,606,445,641,307,530,000,000,000,000,000,000,000 | 26 | fast-import: disallow "feature export-marks" by default
The fast-import stream command "feature export-marks=<path>" lets the
stream write marks to an arbitrary path. This may be surprising if you
are running fast-import against an untrusted input (which otherwise
cannot do anything except update Git objects and refs)... |
int smb_vfs_call_fsync(struct vfs_handle_struct *handle,
struct files_struct *fsp)
{
VFS_FIND(fsync);
return handle->fns->fsync(handle, fsp);
} | 0 | [
"CWE-22"
] | samba | bd269443e311d96ef495a9db47d1b95eb83bb8f4 | 199,799,717,466,253,000,000,000,000,000,000,000,000 | 6 | Fix bug 7104 - "wide links" and "unix extensions" are incompatible.
Change parameter "wide links" to default to "no".
Ensure "wide links = no" if "unix extensions = yes" on a share.
Fix man pages to refect this.
Remove "within share" checks for a UNIX symlink set - even if
widelinks = no. The server will not follow t... |
check_uuid(const char *uuid)
{
const char *p;
for (p = uuid; p[0]; p++)
if ((!isalnum(*p)) && (*p != '-')) return EINA_FALSE;
return EINA_TRUE;
} | 1 | [] | enlightenment | cc7faeccf77fef8b0ae70e312a21e4cde087e141 | 219,496,946,470,425,100,000,000,000,000,000,000,000 | 8 | enlightenment_sys - fix security hole CVE-2022-37706
https://github.com/MaherAzzouzi/CVE-2022-37706-LPE-exploit
fixes that.
@fix |
static void assign_export_symbol_t(struct MACH0_(obj_t) *bin, const char *name, ut64 flags, ut64 offset, void *ctx) {
RSymCtx *sym_ctx = (RSymCtx*) ctx;
int j = sym_ctx->j;
if (j < sym_ctx->symbols_count) {
sym_ctx->symbols[j].offset = offset;
sym_ctx->symbols[j].addr = offset_to_vaddr (bin, offset);
if (inSym... | 0 | [
"CWE-125",
"CWE-787"
] | radare2 | 0052500c1ed5bf8263b26b9fd7773dbdc6f170c4 | 82,861,484,431,935,865,000,000,000,000,000,000,000 | 15 | Fix heap OOB read in macho.iterate_chained_fixups ##crash
* Reported by peacock-doris via huntr.dev
* Reproducer 'tests_65305'
mrmacete:
* Return early if segs_count is 0
* Initialize segs_count also for reconstructed fixups
Co-authored-by: pancake <pancake@nopcode.org>
Co-authored-by: Francesco Tamagni <mrm... |
df_local_to_utc(int df, int of)
{
df -= of;
if (df < 0)
df += DAY_IN_SECONDS;
else if (df >= DAY_IN_SECONDS)
df -= DAY_IN_SECONDS;
return df;
} | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 91,158,971,263,431,150,000,000,000,000,000,000,000 | 9 | Add length limit option for methods that parses date strings
`Date.parse` now raises an ArgumentError when a given date string is
longer than 128. You can configure the limit by giving `limit` keyword
arguments like `Date.parse(str, limit: 1000)`. If you pass `limit: nil`,
the limit is disabled.
Not only `Date.parse`... |
static void
S_regdump_intflags(pTHX_ const char *lead, const U32 flags)
{
int bit;
int set=0;
ASSUME(REG_INTFLAGS_NAME_SIZE <= sizeof(flags)*8);
for (bit=0; bit<REG_INTFLAGS_NAME_SIZE; bit++) {
if (flags & (1<<bit)) {
if (!set++ && lead)
Perl_re_printf( aTHX_ "%s",... | 0 | [
"CWE-190",
"CWE-787"
] | perl5 | 897d1f7fd515b828e4b198d8b8bef76c6faf03ed | 108,583,341,107,915,900,000,000,000,000,000,000,000 | 21 | regcomp.c: Prevent integer overflow from nested regex quantifiers.
(CVE-2020-10543) On 32bit systems the size calculations for nested regular
expression quantifiers could overflow causing heap memory corruption.
Fixes: Perl/perl5-security#125
(cherry picked from commit bfd31397db5dc1a5c5d3e0a1f753a4f89a736e71) |
int sqlite3WindowRewrite(Parse *pParse, Select *p){
int rc = SQLITE_OK;
if( p->pWin && p->pPrior==0 && (p->selFlags & SF_WinRewrite)==0 ){
Vdbe *v = sqlite3GetVdbe(pParse);
sqlite3 *db = pParse->db;
Select *pSub = 0; /* The subquery */
SrcList *pSrc = p->pSrc;
Expr *pWhere = p->pWher... | 1 | [
"CWE-755"
] | sqlite | 8654186b0236d556aa85528c2573ee0b6ab71be3 | 244,312,120,903,084,560,000,000,000,000,000,000,000 | 126 | When an error occurs while rewriting the parser tree for window functions
in the sqlite3WindowRewrite() routine, make sure that pParse->nErr is set,
and make sure that this shuts down any subsequent code generation that might
depend on the transformations that were implemented. This fixes a problem
discovered by the Y... |
ins_bs_one(colnr_T *vcolp)
{
dec_cursor();
getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL);
if (State & REPLACE_FLAG)
{
// Don't delete characters before the insert point when in
// Replace mode
if (curwin->w_cursor.lnum != Insstart.lnum
|| curwin->w_cursor.col >= Insstart.col)
replace_d... | 0 | [] | vim | 98a336dd497d3422e7efeef9f24cc9e25aeb8a49 | 127,955,498,999,435,460,000,000,000,000,000,000,000 | 15 | patch 8.2.0133: invalid memory access with search command
Problem: Invalid memory access with search command.
Solution: When :normal runs out of characters in bracketed paste mode break
out of the loop.(closes #5511) |
static int ndpi_search_tls_udp(struct ndpi_detection_module_struct *ndpi_struct,
struct ndpi_flow_struct *flow) {
struct ndpi_packet_struct *packet = &flow->packet;
u_int32_t handshake_len;
u_int16_t p_len, processed;
const u_int8_t *p;
u_int8_t no_dtls = 0, change_cipher_found = 0;
#ifdef DEBUG_TL... | 0 | [
"CWE-787"
] | nDPI | 1ec621c85b9411cc611652fd57a892cfef478af3 | 50,929,155,796,275,400,000,000,000,000,000,000,000 | 95 | Added further checks |
i_wrapper(const UChar* name, const UChar* name_end, int ng, int* gs,
onig_regex_t* reg ARG_UNUSED, void* arg)
{
i_wrap* warg = (i_wrap* )arg;
return (*warg->func)(name, name_end, ng, gs, warg->reg, warg->arg);
} | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 246,973,424,522,632,000,000,000,000,000,000,000,000 | 7 | onig-5.9.2 |
int xen_pirq_from_irq(unsigned irq)
{
return pirq_from_irq(irq);
} | 0 | [
"CWE-400",
"CWE-703"
] | linux | e99502f76271d6bc4e374fe368c50c67a1fd3070 | 292,615,806,374,183,730,000,000,000,000,000,000,000 | 4 | xen/events: defer eoi in case of excessive number of events
In case rogue guests are sending events at high frequency it might
happen that xen_evtchn_do_upcall() won't stop processing events in
dom0. As this is done in irq handling a crash might be the result.
In order to avoid that, delay further inter-domain events... |
string str() {
return string("a\0", 2);
} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 197,621,857,299,143,500,000,000,000,000,000,000,000 | 3 | SERVER-38070 fix infinite loop in agg expression |
void KrecipesView::initializeData( const QString &host, const QString &dbName, const QString &user, const QString &pass, int port )
{
kDebug();
RecipeDB * db = RecipeDB::createDatabase( dbType, host, user, pass, dbName, port, dbName );
if ( !db ) {
kError() << i18n( "Code error. No DB support has been included. Ex... | 0 | [] | krecipes | cd1490fb5fe82cbe9172a43be13298001b446ecd | 4,568,873,776,152,517,700,000,000,000,000,000,000 | 21 | Use WebKit instead of KHTML for printing recipes, fixes sourceforge #2990118 and
#2960140.
svn path=/trunk/extragear/utils/krecipes/; revision=1137824 |
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *yyscanner, YR_COMPILER* compiler)
{
YYUSE (yyvaluep);
YYUSE (yyscanner);
YYUSE (compiler);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
switch... | 0 | [
"CWE-125"
] | yara | ab906da53ff2a68c6fd6d1fa73f2b7c7bf0bc636 | 323,361,391,764,108,000,000,000,000,000,000,000,000 | 72 | Fix issue #597 |
void MirrorJob::SetOnChange(const char *oc)
{
on_change.set(oc);
} | 0 | [
"CWE-20",
"CWE-401"
] | lftp | a27e07d90a4608ceaf928b1babb27d4d803e1992 | 320,982,348,964,443,270,000,000,000,000,000,000,000 | 4 | mirror: prepend ./ to rm and chmod arguments to avoid URL recognition (fix #452) |
qtdemux_uuid_bytes_to_string (gconstpointer uuid_bytes)
{
const guint8 *uuid = (const guint8 *) uuid_bytes;
return g_strdup_printf ("%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x-%02x%02x%02x%02x%02x%02x",
uuid[0], uuid[1], uuid[2], uuid[3],
uuid[4], uuid[5], uuid[6], uuid[7],
uuid[8], uui... | 0 | [
"CWE-125"
] | gst-plugins-good | d0949baf3dadea6021d54abef6802fed5a06af75 | 112,996,544,699,199,020,000,000,000,000,000,000,000 | 11 | qtdemux: Fix out of bounds read in tag parsing code
We can't simply assume that the length of the tag value as given
inside the stream is correct but should also check against the amount of
data we have actually available.
https://bugzilla.gnome.org/show_bug.cgi?id=775451 |
com_status(String *buffer __attribute__((unused)),
char *line __attribute__((unused)))
{
const char *status_str;
char buff[40];
ulonglong id;
MYSQL_RES *result;
LINT_INIT(result);
if (mysql_real_query_for_lazy(
C_STRING_WITH_LEN("select DATABASE(), USER() limit 1")))
return 0;
tee_puts("... | 0 | [] | server | 383007c75d6ef5043fa5781956a6a02b24e2b79e | 149,193,347,418,169,590,000,000,000,000,000,000,000 | 124 | mysql cli: fix USE command quoting
* use proper sql quoting rules for USE, while preserving
as much of historical behavior as possible
* short commands (\u) behave as before |
void* X509_get_ext_d2i(X509* x, int nid, int* crit, int* idx)
{
// no extensions supported yet
return 0;
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 91,014,496,949,951,270,000,000,000,000,000,000,000 | 5 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. |
static PHP_NAMED_FUNCTION(zif_zip_close)
{
zval * zip;
zip_rsrc *z_rsrc = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zip) == FAILURE) {
return;
}
if ((z_rsrc = (zip_rsrc *)zend_fetch_resource(Z_RES_P(zip), le_zip_dir_name, le_zip_dir)) == NULL) {
RETURN_FALSE;
}
/* really close the zip will br... | 0 | [
"CWE-190"
] | php-src | 3b8d4de300854b3517c7acb239b84f7726c1353c | 239,519,004,731,019,660,000,000,000,000,000,000,000 | 16 | Fix bug #71923 - integer overflow in ZipArchive::getFrom* |
struct key *request_key_auth_new(struct key *target, const void *callout_info,
size_t callout_len, struct key *dest_keyring)
{
struct request_key_auth *rka, *irka;
const struct cred *cred = current->cred;
struct key *authkey = NULL;
char desc[20];
int ret;
kenter("%d,", target->serial);
/* allocate a auth... | 0 | [
"CWE-476"
] | linux | c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81 | 270,765,179,529,633,300,000,000,000,000,000,000,000 | 90 | KEYS: Remove key_type::match in favour of overriding default by match_preparse
A previous patch added a ->match_preparse() method to the key type. This is
allowed to override the function called by the iteration algorithm.
Therefore, we can just set a default that simply checks for an exact match of
the key descripti... |
static int samldb_prim_group_trigger(struct samldb_ctx *ac)
{
int ret;
if (ac->req->operation == LDB_ADD) {
ret = samldb_prim_group_set(ac);
} else {
ret = samldb_prim_group_change(ac);
}
return ret;
} | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 71,658,212,656,472,040,000,000,000,000,000,000,000 | 12 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... |
ztype0_define_font(gs_font_dir * pdir, gs_font * pfont)
{
gs_font_type0 *const pfont0 = (gs_font_type0 *)pfont;
gs_font **pdep = pfont0->data.FDepVector;
int code = gs_type0_define_font(pdir, pfont);
if (code < 0 || pfont0->data.FDepVector == pdep)
return code;
return ztype0_adjust_FDepVect... | 0 | [
"CWE-704"
] | ghostpdl | 548bb434e81dadcc9f71adf891a3ef5bea8e2b4e | 166,546,073,304,520,280,000,000,000,000,000,000,000 | 10 | PS interpreter - add some type checking
These were 'probably' safe anyway, since they mostly treat the objects
as integers without checking, which at least can't result in a crash.
Nevertheless, we ought to check.
The return from comparedictkeys could be wrong if one of the keys had
a value which was not an array, i... |
void TestJlCompress::compressDir()
{
QFETCH(QString, zipName);
QFETCH(QStringList, fileNames);
QFETCH(QStringList, expected);
QDir curDir;
if (curDir.exists(zipName)) {
if (!curDir.remove(zipName))
QFAIL("Can't remove zip file");
}
if (!createTestFiles(fileNames, -1, "com... | 0 | [
"CWE-22"
] | quazip | 5d2fc16a1976e5bf78d2927b012f67a2ae047a98 | 230,366,120,146,369,830,000,000,000,000,000,000,000 | 31 | Fixed the Zip Slip vulnerability in JlCompress
When extracting a file with a dangerous path like "../evil.exe"
from a ZIP archive with JlCompress::extractDir(), the target
file would be created outside of the target directory, potentially
even overwriting an existing file there. |
void br_multicast_stop(struct net_bridge *br)
{
struct net_bridge_mdb_htable *mdb;
struct net_bridge_mdb_entry *mp;
struct hlist_node *n;
u32 ver;
int i;
del_timer_sync(&br->multicast_router_timer);
del_timer_sync(&br->multicast_querier_timer);
del_timer_sync(&br->multicast_query_timer);
spin_lock_bh(&br->mu... | 1 | [] | linux | 9f00b2e7cf241fa389733d41b615efdaa2cb0f5b | 174,074,302,041,113,100,000,000,000,000,000,000,000 | 41 | bridge: only expire the mdb entry when query is received
Currently we arm the expire timer when the mdb entry is added,
however, this causes problem when there is no querier sent
out after that.
So we should only arm the timer when a corresponding query is
received, as suggested by Herbert.
And he also mentioned "if... |
static int mailimf_month_name_parse(const char * message, size_t length,
size_t * indx, int * result)
{
size_t cur_token;
int month;
int guessed_month;
int r;
cur_token = * indx;
guessed_month = guess_month(message, length, cur_token);
if (guessed_month == -1)
return MAILIMF_ERROR_PARSE;
... | 0 | [
"CWE-476"
] | libetpan | 1fe8fbc032ccda1db9af66d93016b49c16c1f22d | 309,045,189,946,303,100,000,000,000,000,000,000,000 | 27 | Fixed crash #274 |
extern "C" int handler_rowid_filter_is_active(void *h_arg)
{
if (!h_arg)
return false;
handler *h= (handler*) h_arg;
return h->rowid_filter_is_active;
} | 0 | [
"CWE-416"
] | server | af810407f78b7f792a9bb8c47c8c532eb3b3a758 | 173,601,935,121,478,770,000,000,000,000,000,000,000 | 7 | MDEV-28098 incorrect key in "dup value" error after long unique
reset errkey after using it, so that it wouldn't affect
the next error message in the next statement |
static int partition_register(struct ldb_context *ldb, struct dsdb_control_current_partition *ctrl)
{
struct ldb_request *req;
int ret;
req = talloc_zero(NULL, struct ldb_request);
if (req == NULL) {
return ldb_oom(ldb);
}
req->operation = LDB_REQ_REGISTER_PARTITION;
req->op.reg_partition.dn = ctrl->dn;
... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 159,161,309,260,573,500,000,000,000,000,000,000,000 | 35 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... |
void qeth_core_get_ethtool_stats(struct net_device *dev,
struct ethtool_stats *stats, u64 *data)
{
struct qeth_card *card = dev->ml_priv;
data[0] = card->stats.rx_packets -
card->perf_stats.initial_rx_packets;
data[1] = card->perf_stats.bufs_rec;
data[2] = card->stats.tx_packets -
card->perf_stats.initial... | 0 | [
"CWE-200",
"CWE-119"
] | linux | 6fb392b1a63ae36c31f62bc3fc8630b49d602b62 | 117,590,950,099,776,800,000,000,000,000,000,000,000 | 48 | 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... |
static inline Quantum GetPixelRed(const Image *restrict image,
const Quantum *restrict pixel)
{
return(pixel[image->channel_map[RedPixelChannel].offset]);
} | 0 | [
"CWE-119",
"CWE-787"
] | ImageMagick | 450bd716ed3b9186dd10f9e60f630a3d9eeea2a4 | 200,719,121,977,406,170,000,000,000,000,000,000,000 | 5 | |
void fuse_read_fill(struct fuse_req *req, struct file *file, loff_t pos,
size_t count, int opcode)
{
struct fuse_read_in *inarg = &req->misc.read.in;
struct fuse_file *ff = file->private_data;
inarg->fh = ff->fh;
inarg->offset = pos;
inarg->size = count;
inarg->flags = file->f_flags;
req->in.h.opcode = op... | 0 | [] | linux-2.6 | 0bd87182d3ab18a32a8e9175d3f68754c58e3432 | 295,602,205,391,333,480,000,000,000,000,000,000,000 | 19 | fuse: fix kunmap in fuse_ioctl_copy_user
Looks like another victim of the confusing kmap() vs kmap_atomic() API
differences.
Reported-by: Todor Gyumyushev <yodor1@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Tejun Heo <tj@kernel.org>
Cc: stable@kern... |
set_context_in_map_cmd(
expand_T *xp,
char_u *cmd,
char_u *arg,
int forceit, /* TRUE if '!' given */
int isabbrev, /* TRUE if abbreviation */
int isunmap, /* TRUE if unmap/unabbrev command */
cmdidx_T cmdidx)
{
if (forceit && cmdidx != CMD_map && cmdidx != CMD_unmap)
xp->xp_context =... | 0 | [
"CWE-78"
] | vim | 53575521406739cf20bbe4e384d88e7dca11f040 | 244,561,115,850,446,000,000,000,000,000,000,000,000 | 75 | patch 8.1.1365: source command doesn't check for the sandbox
Problem: Source command doesn't check for the sandbox. (Armin Razmjou)
Solution: Check for the sandbox when sourcing a file. |
rdpdr_init()
{
rdpdr_channel =
channel_register("rdpdr",
CHANNEL_OPTION_INITIALIZED | CHANNEL_OPTION_COMPRESS_RDP,
rdpdr_process);
return (rdpdr_channel != NULL);
} | 0 | [
"CWE-787"
] | rdesktop | 766ebcf6f23ccfe8323ac10242ae6e127d4505d2 | 241,139,774,245,298,040,000,000,000,000,000,000,000 | 9 | Malicious RDP server security fixes
This commit includes fixes for a set of 21 vulnerabilities in
rdesktop when a malicious RDP server is used.
All vulnerabilities was identified and reported by Eyal Itkin.
* Add rdp_protocol_error function that is used in several fixes
* Refactor of process_bitmap_updates
* Fix pos... |
static inline void cpu_register_vulnerabilities(void) { } | 0 | [
"CWE-787"
] | linux | aa838896d87af561a33ecefea1caa4c15a68bc47 | 82,390,612,892,439,160,000,000,000,000,000,000,000 | 1 | drivers core: Use sysfs_emit and sysfs_emit_at for show(device *...) functions
Convert the various sprintf fmaily calls in sysfs device show functions
to sysfs_emit and sysfs_emit_at for PAGE_SIZE buffer safety.
Done with:
$ spatch -sp-file sysfs_emit_dev.cocci --in-place --max-width=80 .
And cocci script:
$ cat s... |
**/
const char *title() const {
return _title?_title:""; | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 336,061,441,728,192,980,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
void OK() const {
chk(ok());
} // throw MsgAssertionException if element DNE | 0 | [
"CWE-613"
] | mongo | 64d8e9e1b12d16b54d6a592bae8110226c491b4e | 267,801,617,580,859,900,000,000,000,000,000,000,000 | 3 | SERVER-38984 Validate unique User ID on UserCache hit
(cherry picked from commit e55d6e2292e5dbe2f97153251d8193d1cc89f5d7) |
int test_mod_mul(BIO *bp, BN_CTX *ctx)
{
BIGNUM *a, *b, *c, *d, *e;
int i, j;
a = BN_new();
b = BN_new();
c = BN_new();
d = BN_new();
e = BN_new();
BN_one(a);
BN_one(b);
BN_zero(c);
if (BN_mod_mul(e, a, b, c, ctx)) {
fprintf(stderr, "BN_mod_mul with zero modulus suc... | 0 | [
"CWE-200"
] | openssl | d73cc256c8e256c32ed959456101b73ba9842f72 | 282,745,543,270,585,760,000,000,000,000,000,000,000 | 72 | bn/asm/x86_64-mont5.pl: fix carry propagating bug (CVE-2015-3193).
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit e7c078db57908cbf16074c68034977565ffaf107) |
static int jpc_ppt_dumpparms(jpc_ms_t *ms, FILE *out)
{
jpc_ppt_t *ppt = &ms->parms.ppt;
fprintf(out, "ind=%d; len = %"PRIuFAST32";\n", ppt->ind, ppt->len);
if (ppt->len > 0) {
fprintf(out, "data =\n");
jas_memdump(out, ppt->data, ppt->len);
}
return 0;
} | 0 | [
"CWE-20",
"CWE-399"
] | jasper | ba2b9d000660313af7b692542afbd374c5685865 | 273,230,105,073,625,840,000,000,000,000,000,000,000 | 10 | Ensure that not all tiles lie outside the image area. |
static int createFromTiffLines(TIFF *tif, gdImagePtr im, uint16 bps, uint16 photometric,
char has_alpha, char is_bw, int extra)
{
uint16 planar;
uint32 im_height, im_width, y;
unsigned char *buffer;
if (!TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &planar)) {
planar = PLANARCONFIG_CO... | 0 | [
"CWE-125"
] | libgd | 4859d69e07504d4b0a4bdf9bcb4d9e3769ca35ae | 75,471,589,490,265,610,000,000,000,000,000,000,000 | 67 | Fix invalid read in gdImageCreateFromTiffPtr()
tiff_invalid_read.tiff is corrupt, and causes an invalid read in
gdImageCreateFromTiffPtr(), but not in gdImageCreateFromTiff(). The culprit
is dynamicGetbuf(), which doesn't check for out-of-bound reads. In this case,
dynamicGetbuf() is called with a negative dp->pos, bu... |
void Compute(OpKernelContext* const context) override {
core::RefCountPtr<BoostedTreesEnsembleResource> resource;
// Get the resource.
OP_REQUIRES_OK(context, LookupResource(context, HandleFromInput(context, 0),
&resource));
// Get the inputs.
OpInputLis... | 0 | [
"CWE-703",
"CWE-197"
] | tensorflow | ca8c013b5e97b1373b3bb1c97ea655e69f31a575 | 312,526,837,460,171,630,000,000,000,000,000,000,000 | 123 | Prevent integer truncation from 64 to 32 bits.
The `tensorflow::Shard` functions last argument must be a 2 argument function where both arguments are `int64` (`long long`, 64 bits). However, there are usages where code passes in a function where arguments are `int` or `int32` (32 bits). In these cases, it is possible ... |
static int fastrpc_init(void)
{
int ret;
ret = platform_driver_register(&fastrpc_cb_driver);
if (ret < 0) {
pr_err("fastrpc: failed to register cb driver\n");
return ret;
}
ret = register_rpmsg_driver(&fastrpc_driver);
if (ret < 0) {
pr_err("fastrpc: failed to register rpmsg driver\n");
platform_driver_... | 0 | [
"CWE-400",
"CWE-401"
] | linux | fc739a058d99c9297ef6bfd923b809d85855b9a9 | 306,153,134,510,467,500,000,000,000,000,000,000,000 | 19 | misc: fastrpc: prevent memory leak in fastrpc_dma_buf_attach
In fastrpc_dma_buf_attach if dma_get_sgtable fails the allocated memory
for a should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20190925152742.16258-1-navid.emamdoost@gmail.com
Signed-off-by: Greg... |
int X509_ocspid_print (BIO *bp, X509 *x)
{
unsigned char *der=NULL ;
unsigned char *dertmp;
int derlen;
int i;
unsigned char SHA1md[SHA_DIGEST_LENGTH];
/* display the hash of the subject as it would appear
in OCSP requests */
if (BIO_printf(bp," Subject OCSP hash: ") <= 0)
goto err;
derlen = i2d_... | 0 | [] | openssl | c7235be6e36c4bef84594aa3b2f0561db84b63d8 | 51,680,324,403,154,370,000,000,000,000,000,000,000 | 44 | RFC 3161 compliant time stamp request creation, response generation
and response verification.
Submitted by: Zoltan Glozik <zglozik@opentsa.org>
Reviewed by: Ulf Moeller |
void i40e_vsi_remove_pvid(struct i40e_vsi *vsi)
{
vsi->info.pvid = 0;
i40e_vlan_stripping_disable(vsi);
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 157,669,412,973,899,830,000,000,000,000,000,000,000 | 6 | i40e: prevent memory leak in i40e_setup_macvlans
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
rfbClientConnectionGone(rfbClientPtr cl)
{
#if defined(LIBVNCSERVER_HAVE_LIBZ) && defined(LIBVNCSERVER_HAVE_LIBJPEG)
int i;
#endif
LOCK(rfbClientListMutex);
if (cl->prev)
cl->prev->next = cl->next;
else
cl->screen->clientHead = cl->next;
if (cl->next)
cl->next->prev = cl->p... | 0 | [
"CWE-200",
"CWE-787"
] | libvncserver | 09e8fc02f59f16e2583b34fe1a270c238bd9ffec | 110,252,744,626,383,710,000,000,000,000,000,000,000 | 99 | Limit lenght to INT_MAX bytes in rfbProcessFileTransferReadBuffer()
This ammends 15bb719c03cc70f14c36a843dcb16ed69b405707 fix for a heap
out-of-bound write access in rfbProcessFileTransferReadBuffer() when
reading a transfered file content in a server. The former fix did not
work on platforms with a 32-bit int type (e... |
napi_status napi_get_all_property_names(napi_env env,
napi_value object,
napi_key_collection_mode key_mode,
napi_key_filter key_filter,
napi_key_conversion key_... | 0 | [
"CWE-191"
] | node | 656260b4b65fec3b10f6da3fdc9f11fb941aafb5 | 145,528,373,759,246,980,000,000,000,000,000,000,000 | 78 | napi: fix memory corruption vulnerability
Fixes: https://hackerone.com/reports/784186
CVE-ID: CVE-2020-8174
PR-URL: https://github.com/nodejs-private/node-private/pull/195
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: Michael Dawson <michael_da... |
static int io_sendmsg(struct io_kiocb *req, unsigned int issue_flags)
{
struct io_async_msghdr iomsg, *kmsg;
struct socket *sock;
unsigned flags;
int ret;
sock = sock_from_file(req->file);
if (unlikely(!sock))
return -ENOTSOCK;
kmsg = req->async_data;
if (!kmsg) {
ret = io_sendmsg_copy_hdr(req, &iomsg);
... | 0 | [
"CWE-667"
] | linux | 3ebba796fa251d042be42b929a2d916ee5c34a49 | 27,035,644,345,383,680,000,000,000,000,000,000,000 | 40 | io_uring: ensure that SQPOLL thread is started for exit
If we create it in a disabled state because IORING_SETUP_R_DISABLED is
set on ring creation, we need to ensure that we've kicked the thread if
we're exiting before it's been explicitly disabled. Otherwise we can run
into a deadlock where exit is waiting go park t... |
static ssize_t ucma_reject(struct ucma_file *file, const char __user *inbuf,
int in_len, int out_len)
{
struct rdma_ucm_reject cmd;
struct ucma_context *ctx;
int ret;
if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
return -EFAULT;
if (!cmd.reason)
cmd.reason = IB_CM_REJ_CONSUMER_DEFINED;
switch (cmd.re... | 0 | [
"CWE-416"
] | linux | f5449e74802c1112dea984aec8af7a33c4516af1 | 29,385,570,098,836,204,000,000,000,000,000,000,000 | 32 | RDMA/ucma: Rework ucma_migrate_id() to avoid races with destroy
ucma_destroy_id() assumes that all things accessing the ctx will do so via
the xarray. This assumption violated only in the case the FD is being
closed, then the ctx is reached via the ctx_list. Normally this is OK
since ucma_destroy_id() cannot run concu... |
ModuleExport size_t RegisterSFWImage(void)
{
MagickInfo
*entry;
entry=AcquireMagickInfo("SFW","SFW","Seattle Film Works");
entry->decoder=(DecodeImageHandler *) ReadSFWImage;
entry->magick=(IsImageFormatHandler *) IsSFW;
entry->flags^=CoderAdjoinFlag;
(void) RegisterMagickInfo(entry);
return(MagickIm... | 1 | [
"CWE-119"
] | ImageMagick | d4145e664aea3752ca6d3bf1ee825352b595dab5 | 250,532,926,658,788,360,000,000,000,000,000,000,000 | 12 | https://github.com/ImageMagick/ImageMagick/issues/682 |
int __fatal_signal_pending(struct task_struct *tsk)
{
return sigismember(&tsk->pending.signal, SIGKILL);
} | 0 | [] | linux-2.6 | 0083fc2c50e6c5127c2802ad323adf8143ab7856 | 245,424,322,872,008,460,000,000,000,000,000,000,000 | 4 | do_sigaltstack: avoid copying 'stack_t' as a structure to user space
Ulrich Drepper correctly points out that there is generally padding in
the structure on 64-bit hosts, and that copying the structure from
kernel to user space can leak information from the kernel stack in those
padding bytes.
Avoid the whole issue b... |
GF_Err m4ds_box_dump(GF_Box *a, FILE * trace)
{
u32 i;
GF_Descriptor *desc;
GF_MPEG4ExtensionDescriptorsBox *p = (GF_MPEG4ExtensionDescriptorsBox *) a;
gf_isom_box_dump_start(a, "MPEG4ExtensionDescriptorsBox", trace);
gf_fprintf(trace, ">\n");
i=0;
while ((desc = (GF_Descriptor *)gf_list_enum(p->descriptors, &i... | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 204,403,971,204,260,080,000,000,000,000,000,000,000 | 19 | fixed #2138 |
static void bpf_get_prog_name(const struct bpf_prog *prog, char *sym)
{
const char *end = sym + KSYM_NAME_LEN;
BUILD_BUG_ON(sizeof("bpf_prog_") +
sizeof(prog->tag) * 2 +
/* name has been null terminated.
* We should need +1 for the '_' preceding
* the name. However, the null character
... | 0 | [
"CWE-120"
] | linux | 050fad7c4534c13c8eb1d9c2ba66012e014773cb | 293,561,503,140,574,650,000,000,000,000,000,000,000 | 22 | bpf: fix truncated jump targets on heavy expansions
Recently during testing, I ran into the following panic:
[ 207.892422] Internal error: Accessing user space memory outside uaccess.h routines: 96000004 [#1] SMP
[ 207.901637] Modules linked in: binfmt_misc [...]
[ 207.966530] CPU: 45 PID: 2256 Comm: test_ve... |
add_production(struct xkb_compose_table *table, struct scanner *s,
const struct production *production)
{
unsigned lhs_pos;
uint32_t curr;
struct compose_node *node;
curr = 0;
node = &darray_item(table->nodes, curr);
/*
* Insert the sequence to the trie, creating new nodes ... | 0 | [
"CWE-835"
] | libxkbcommon | 842e4351c2c97de6051cab6ce36b4a81e709a0e1 | 306,940,874,413,447,720,000,000,000,000,000,000,000 | 92 | compose: fix infinite loop in parser on some inputs
The parser would enter an infinite loop if an unterminated keysym
literal occurs at EOF.
Found with the afl fuzzer.
Signed-off-by: Ran Benita <ran234@gmail.com> |
zfs_ace_v0_abstract_size(void)
{
return (sizeof (zfs_oldace_t));
} | 0 | [
"CWE-200",
"CWE-732"
] | zfs | 716b53d0a14c72bda16c0872565dd1909757e73f | 331,280,553,536,111,300,000,000,000,000,000,000,000 | 4 | FreeBSD: Fix UNIX permissions checking
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #10727 |
static int final_server_name(SSL *s, unsigned int context, int sent)
{
int ret = SSL_TLSEXT_ERR_NOACK;
int altmp = SSL_AD_UNRECOGNIZED_NAME;
int was_ticket = (SSL_get_options(s) & SSL_OP_NO_TICKET) == 0;
if (!ossl_assert(s->ctx != NULL) || !ossl_assert(s->session_ctx != NULL)) {
SSLfatal(s, SSL... | 0 | [
"CWE-476"
] | openssl | fb9fa6b51defd48157eeb207f52181f735d96148 | 89,340,936,079,025,860,000,000,000,000,000,000,000 | 101 | ssl sigalg extension: fix NULL pointer dereference
As the variable peer_sigalgslen is not cleared on ssl rehandshake, it's
possible to crash an openssl tls secured server remotely by sending a
manipulated hello message in a rehandshake.
On such a manipulated rehandshake, tls1_set_shared_sigalgs() calls
tls12_shared_s... |
vc4_wait_for_seqno(struct drm_device *dev, uint64_t seqno, uint64_t timeout_ns,
bool interruptible)
{
struct vc4_dev *vc4 = to_vc4_dev(dev);
int ret = 0;
unsigned long timeout_expire;
DEFINE_WAIT(wait);
if (vc4->finished_seqno >= seqno)
return 0;
if (timeout_ns == 0)
return -ETIME;
timeout_expire = j... | 0 | [
"CWE-190",
"CWE-703"
] | linux | 0f2ff82e11c86c05d051cae32b58226392d33bbf | 114,640,646,741,295,060,000,000,000,000,000,000,000 | 46 | drm/vc4: Fix an integer overflow in temporary allocation layout.
We copy the unvalidated ioctl arguments from the user into kernel
temporary memory to run the validation from, to avoid a race where the
user updates the unvalidate contents in between validating them and
copying them into the validated BO.
However, in ... |
*/
void kvm_vcpu_halt(struct kvm_vcpu *vcpu)
{
bool halt_poll_allowed = !kvm_arch_no_poll(vcpu);
bool do_halt_poll = halt_poll_allowed && vcpu->halt_poll_ns;
ktime_t start, cur, poll_end;
bool waited = false;
u64 halt_ns;
start = cur = poll_end = ktime_get();
if (do_halt_poll) {
ktime_t stop = ktime_add_ns(s... | 0 | [
"CWE-459"
] | linux | 683412ccf61294d727ead4a73d97397396e69a6b | 221,884,381,136,261,730,000,000,000,000,000,000,000 | 66 | KVM: SEV: add cache flush to solve SEV cache incoherency issues
Flush the CPU caches when memory is reclaimed from an SEV guest (where
reclaim also includes it being unmapped from KVM's memslots). Due to lack
of coherency for SEV encrypted memory, failure to flush results in silent
data corruption if userspace is mal... |
static BOOL update_send_scrblt(rdpContext* context, const SCRBLT_ORDER* scrblt)
{
wStream* s;
UINT32 offset;
UINT32 headerLength;
ORDER_INFO orderInfo;
int inf;
rdpUpdate* update = context->update;
headerLength = update_prepare_order_info(context, &orderInfo, ORDER_TYPE_SCRBLT);
inf = update_approximate_scrblt_... | 0 | [
"CWE-125"
] | FreeRDP | f8890a645c221823ac133dbf991f8a65ae50d637 | 190,503,495,509,643,400,000,000,000,000,000,000,000 | 27 | Fixed #6005: Bounds checks in update_read_bitmap_data |
ipmi_print_channel_cipher_suites(struct ipmi_intf *intf,
const char *payload_type,
uint8_t channel)
{
int rc;
size_t i = 0;
struct cipher_suite_info suites[MAX_CIPHER_SUITE_COUNT];
size_t nr_suites = sizeof(*suites);
const char *header_str =
"ID I... | 0 | [
"CWE-120"
] | ipmitool | 9452be87181a6e83cfcc768b3ed8321763db50e4 | 72,750,590,699,135,430,000,000,000,000,000,000,000 | 32 | channel: Fix buffer overflow
Partial fix for CVE-2020-5208, see
https://github.com/ipmitool/ipmitool/security/advisories/GHSA-g659-9qxw-p7cp
The `ipmi_get_channel_cipher_suites` function does not properly check
the final response’s `data_len`, which can lead to stack buffer overflow
on the final copy. |
mlx5_tx_descriptor_status(void *tx_queue, uint16_t offset)
{
struct mlx5_txq_data *restrict txq = tx_queue;
uint16_t used;
mlx5_tx_handle_completion(txq, 0);
used = txq->elts_head - txq->elts_tail;
if (offset < used)
return RTE_ETH_TX_DESC_FULL;
return RTE_ETH_TX_DESC_DONE;
} | 0 | [] | dpdk-stable | 8b090f2664e9d014cd8fa0fde90597aaf4349e7e | 302,031,910,738,524,600,000,000,000,000,000,000,000 | 11 | net/mlx5: fix Rx queue recovery mechanism
The local variables are getting inconsistent in data receiving routines
after queue error recovery.
Receive queue consumer index is getting wrong, need to reset one to the
size of the queue (as RQ was fully replenished in recovery procedure).
In MPRQ case, also the local cons... |
void LibuvStreamWrap::AfterUvShutdown(uv_shutdown_t* req, int status) {
LibuvShutdownWrap* req_wrap = static_cast<LibuvShutdownWrap*>(
LibuvShutdownWrap::from_req(req));
CHECK_NOT_NULL(req_wrap);
HandleScope scope(req_wrap->env()->isolate());
Context::Scope context_scope(req_wrap->env()->context());
req... | 0 | [
"CWE-416"
] | node | 7f178663ebffc82c9f8a5a1b6bf2da0c263a30ed | 321,535,601,172,868,850,000,000,000,000,000,000,000 | 8 | src: use unique_ptr for WriteWrap
This commit attempts to avoid a use-after-free error by using unqiue_ptr
and passing a reference to it.
CVE-ID: CVE-2020-8265
Fixes: https://github.com/nodejs-private/node-private/issues/227
PR-URL: https://github.com/nodejs-private/node-private/pull/238
Reviewed-By: Michael Dawson <... |
PHP_MINFO_FUNCTION(exif)
{
php_info_print_table_start();
php_info_print_table_row(2, "EXIF Support", "enabled");
php_info_print_table_row(2, "EXIF Version", PHP_EXIF_VERSION);
php_info_print_table_row(2, "Supported EXIF Version", "0220");
php_info_print_table_row(2, "Supported filetypes", "JPEG, TIFF");
if (zend... | 0 | [
"CWE-416"
] | php-src | 3fdde65617e9f954e2c964768aac8831005497e5 | 222,301,717,933,014,400,000,000,000,000,000,000,000 | 19 | Fix #76409: heap use after free in _php_stream_free
We must not close the stream in exif_read_from_impl(), since it is the
responsibility of the (caller's) caller to do so, if it actually opened
the stream.
We simplify the reproduce script, which is actually about supplying a
path to a directory (opposed to a regular... |
gx_image_scale_mask_colors(gx_image_enum *penum, int component_index)
{
uint scale = 255 / ((1 << penum->bps) - 1);
uint *values = &penum->mask_color.values[component_index * 2];
uint v0 = values[0] *= scale;
uint v1 = values[1] *= scale;
if (penum->map[component_index].decoding == sd_none &&
... | 0 | [
"CWE-119"
] | ghostpdl | 362ec9daadb9992b0def3520cd1dc6fa52edd1c4 | 200,563,527,496,678,500,000,000,000,000,000,000,000 | 14 | Fix bug 697459 Buffer overflow in fill_threshold_buffer
There was an overflow check for ht_buffer size, but none for the larger
threshold_buffer. Note that this file didn't fail on Windows because the
combination of the ht_buffer and the size of the (miscalculated due to
overflow) threshold_buffer would have exceeded ... |
m4_errprint (struct obstack *obs, int argc, token_data **argv)
{
if (bad_argc (argv[0], argc, 2, -1))
return;
dump_args (obs, argc, argv, " ", false);
obstack_1grow (obs, '\0');
debug_flush_files ();
xfprintf (stderr, "%s", (char *) obstack_finish (obs));
fflush (stderr);
} | 0 | [] | m4 | 5345bb49077bfda9fabd048e563f9e7077fe335d | 172,730,516,335,655,330,000,000,000,000,000,000,000 | 10 | Minor security fix: Quote output of mkstemp.
* src/builtin.c (mkstemp_helper): Produce quoted output.
* doc/m4.texinfo (Mkstemp): Update the documentation and tests.
* NEWS: Document this change.
Signed-off-by: Eric Blake <ebb9@byu.net>
(cherry picked from commit bd9900d65eb9cd5add0f107e94b513fa267495ba) |
TensorShape GetOutputShape(const TensorShape& input_shape,
const TensorShape& segment_id_shape,
const int64 num_segments) {
TensorShape output_shape;
output_shape.AddDim(num_segments);
for (size_t index = segment_id_shape.dims(); index < input_shape.dims();
... | 0 | [
"CWE-617",
"CWE-703"
] | tensorflow | 704866eabe03a9aeda044ec91a8d0c83fc1ebdbe | 285,413,457,875,595,200,000,000,000,000,000,000,000 | 11 | Fix overflow CHECK issue with `tf.raw_ops.UnsortedSegmentJoin`.
PiperOrigin-RevId: 370766155
Change-Id: I33e7c6626224e1060a8a4ab51ad5d861c6d4c63e |
static void perf_event_addr_filters_exec(struct perf_event *event, void *data)
{
struct perf_addr_filters_head *ifh = perf_event_addr_filters(event);
struct perf_addr_filter *filter;
unsigned int restart = 0, count = 0;
unsigned long flags;
if (!has_addr_filter(event))
return;
raw_spin_lock_irqsave(&ifh->lock... | 0 | [
"CWE-362",
"CWE-125"
] | linux | 321027c1fe77f892f4ea07846aeae08cefbbb290 | 189,944,205,184,201,360,000,000,000,000,000,000,000 | 27 | perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race
Di Shen reported a race between two concurrent sys_perf_event_open()
calls where both try and move the same pre-existing software group
into a hardware context.
The problem is exactly that described in commit:
f63a8daa5812 ("perf: Fix event->ctx... |
Chapters::~Chapters() {
while (m_editions_count > 0) {
Edition& e = m_editions[--m_editions_count];
e.Clear();
}
delete[] m_editions;
} | 0 | [
"CWE-20"
] | libvpx | 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 | 168,519,261,820,355,170,000,000,000,000,000,000,000 | 7 | update libwebm to libwebm-1.0.0.27-358-gdbf1d10
changelog:
https://chromium.googlesource.com/webm/libwebm/+log/libwebm-1.0.0.27-351-g9f23fbc..libwebm-1.0.0.27-358-gdbf1d10
Change-Id: I28a6b3ae02a53fb1f2029eee11e9449afb94c8e3 |
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