func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static void free_bitmap_data(BITMAP_DATA* data, size_t count)
{
size_t x;
if (!data)
return;
for (x = 0; x < count; x++)
free(data[x].bitmapDataStream);
free(data);
} | 0 | [
"CWE-125"
] | FreeRDP | 0b6b92a25a77d533b8a92d6acc840a81e103684e | 83,561,454,008,892,410,000,000,000,000,000,000,000 | 12 | Fixed CVE-2020-11525: Out of bounds read in bitmap_cache_new
Thanks to Sunglin and HuanGMz from Knownsec 404 |
static inline int domain_sg_mapping(struct dmar_domain *domain, unsigned long iov_pfn,
struct scatterlist *sg, unsigned long nr_pages,
int prot)
{
return domain_mapping(domain, iov_pfn, sg, 0, nr_pages, prot);
} | 0 | [] | linux | d8b8591054575f33237556c32762d54e30774d28 | 107,336,976,701,460,160,000,000,000,000,000,000,000 | 6 | 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... |
static MagickBooleanType ReadPSDChannelZip(Image *image,const size_t channels,
const ssize_t type,const PSDCompressionType compression,
const size_t compact_size,ExceptionInfo *exception)
{
MagickBooleanType
status;
register unsigned char
*p;
size_t
count,
length,
packet_size,
row_si... | 1 | [
"CWE-772"
] | ImageMagick | d4e8b9722577547177a2daecee98ea9e5fe54968 | 214,218,159,458,034,940,000,000,000,000,000,000,000 | 112 | Fixed memory leak reported in #462. |
send_key_to_dongle(struct brcmf_if *ifp, struct brcmf_wsec_key *key)
{
int err;
struct brcmf_wsec_key_le key_le;
convert_key_from_CPU(key, &key_le);
brcmf_netdev_wait_pend8021x(ifp);
err = brcmf_fil_bsscfg_data_set(ifp, "wsec_key", &key_le,
sizeof(key_le));
if (err)
brcmf_err("wsec_key error (%d)\n", e... | 0 | [
"CWE-119",
"CWE-703"
] | linux | ded89912156b1a47d940a0c954c43afbabd0c42c | 151,607,421,730,264,580,000,000,000,000,000,000,000 | 16 | brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()
User-space can choose to omit NL80211_ATTR_SSID and only provide raw
IE TLV data. When doing so it can provide SSID IE with length exceeding
the allowed size. The driver further processes this IE copying it
into a local variable without checking the... |
static CURLcode get_cert_chain(struct Curl_easy *data,
struct ssl_connect_data *connssl)
{
CURLcode result;
STACK_OF(X509) *sk;
int i;
numcert_t numcerts;
BIO *mem;
struct ssl_backend_data *backend = connssl->backend;
DEBUGASSERT(backend);
sk = SSL_get_peer_cert_chain(ba... | 0 | [] | curl | 139a54ed0a172adaaf1a78d6f4fff50b2c3f9e08 | 221,152,145,876,960,800,000,000,000,000,000,000,000 | 241 | openssl: don't leak the SRP credentials in redirects either
Follow-up to 620ea21410030
Reported-by: Harry Sintonen
Closes #8751 |
apr_status_t h2_mplx_out_trywait(h2_mplx *m, apr_interval_time_t timeout,
apr_thread_cond_t *iowait)
{
apr_status_t status;
H2_MPLX_ENTER(m);
if (m->aborted) {
status = APR_ECONNABORTED;
}
else if (h2_mplx_has_master_events(m)) {
status = APR_SU... | 0 | [
"CWE-444"
] | mod_h2 | 825de6a46027b2f4c30d7ff5a0c8b852d639c207 | 323,919,099,999,338,050,000,000,000,000,000,000,000 | 29 | * Fixed keepalives counter on slave connections. |
DECODE_JSON(NodeId) {
ALLOW_NULL;
CHECK_OBJECT;
/* NameSpace */
UA_Boolean hasNamespace = false;
size_t searchResultNamespace = 0;
status ret = lookAheadForKey(UA_JSONKEY_NAMESPACE, ctx, parseCtx, &searchResultNamespace);
if(ret != UA_STATUSCODE_GOOD) {
dst->namespaceIndex = 0;
... | 0 | [
"CWE-703",
"CWE-787"
] | open62541 | c800e2987b10bb3af6ef644b515b5d6392f8861d | 220,425,319,083,353,000,000,000,000,000,000,000,000 | 34 | fix(json): Check max recursion depth in more places |
mrb_define_singleton_method(mrb_state *mrb, struct RObject *o, const char *name, mrb_func_t func, mrb_aspec aspec)
{
prepare_singleton_class(mrb, (struct RBasic*)o);
mrb_define_method_id(mrb, o->c, mrb_intern_cstr(mrb, name), func, aspec);
} | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 159,298,487,799,190,770,000,000,000,000,000,000,000 | 5 | `mrb_class_real()` did not work for `BasicObject`; fix #4037 |
static void set_refuse_options(char *bp)
{
struct poptOption *op;
char *cp, shortname[2];
int is_wild, found_match;
shortname[1] = '\0';
while (1) {
while (*bp == ' ') bp++;
if (!*bp)
break;
if ((cp = strchr(bp, ' ')) != NULL)
*cp= '\0';
is_wild = strpbrk(bp, "*?[") != NULL;
found_match = 0;
fo... | 0 | [] | rsync | eac858085e3ac94ec0ab5061d11f52652c90a869 | 190,454,127,924,484,100,000,000,000,000,000,000,000 | 67 | Add compat flag to allow proper seed checksum order.
Fixes the equivalent of librsync's CVE-2014-8242 issue. |
xfs_find_bdev_for_inode(
struct inode *inode)
{
struct xfs_inode *ip = XFS_I(inode);
struct xfs_mount *mp = ip->i_mount;
if (XFS_IS_REALTIME_INODE(ip))
return mp->m_rtdev_targp->bt_bdev;
else
return mp->m_ddev_targp->bt_bdev;
} | 0 | [
"CWE-362"
] | linux | 04197b341f23b908193308b8d63d17ff23232598 | 133,674,585,154,777,940,000,000,000,000,000,000,000 | 11 | xfs: don't BUG() on mixed direct and mapped I/O
We've had reports of generic/095 causing XFS to BUG() in
__xfs_get_blocks() due to the existence of delalloc blocks on a
direct I/O read. generic/095 issues a mix of various types of I/O,
including direct and memory mapped I/O to a single file. This is
clearly not suppor... |
rb_str_crypt(str, salt)
VALUE str, salt;
{
extern char *crypt();
VALUE result;
char *s;
StringValue(salt);
if (RSTRING(salt)->len < 2)
rb_raise(rb_eArgError, "salt too short(need >=2 bytes)");
if (RSTRING(str)->ptr) s = RSTRING(str)->ptr;
else s = "";
result = rb_str_new2(crypt(s,... | 0 | [
"CWE-20"
] | ruby | e926ef5233cc9f1035d3d51068abe9df8b5429da | 42,909,354,905,454,500,000,000,000,000,000,000,000 | 18 | * random.c (rb_genrand_int32, rb_genrand_real), intern.h: Export.
* string.c (rb_str_tmp_new), intern.h: New function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
const struct io_uring_sqe *sqe)
__must_hold(&ctx->uring_lock)
{
const struct io_op_def *def;
unsigned int sqe_flags;
int personality;
u8 opcode;
/* req is partially pre-initialised, see io_preinit_req() */
req->opcode = opcode = READ_ONCE(sqe->opcode);
/* same numerical values with corresponding REQ_F... | 0 | [
"CWE-416"
] | linux | 9cae36a094e7e9d6e5fe8b6dcd4642138b3eb0c7 | 128,661,031,093,025,740,000,000,000,000,000,000,000 | 91 | io_uring: reinstate the inflight tracking
After some debugging, it was realized that we really do still need the
old inflight tracking for any file type that has io_uring_fops assigned.
If we don't, then trivial circular references will mean that we never get
the ctx cleaned up and hence it'll leak.
Just bring back t... |
static int engine_init_common(struct intel_engine_cs *engine)
{
struct intel_context *ce;
int ret;
engine->set_default_submission(engine);
/*
* We may need to do things with the shrinker which
* require us to immediately switch back to the default
* context. This can cause a problem as pinning the
* defau... | 0 | [
"CWE-20",
"CWE-190"
] | linux | c784e5249e773689e38d2bc1749f08b986621a26 | 281,802,593,391,179,250,000,000,000,000,000,000,000 | 32 | drm/i915/guc: Update to use firmware v49.0.1
The latest GuC firmware includes a number of interface changes that
require driver updates to match.
* Starting from Gen11, the ID to be provided to GuC needs to contain
the engine class in bits [0..2] and the instance in bits [3..6].
NOTE: this patch breaks pointer d... |
static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev,
int rate[NUM_NL80211_BANDS])
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
memcpy(sdata->vif.bss_conf.mcast_rate, rate,
sizeof(int) * NUM_NL80211_BANDS);
ieee80211_bss_info_change_notify(sdata, ... | 0 | [
"CWE-287"
] | linux | 3e493173b7841259a08c5c8e5cbe90adb349da7e | 256,390,541,431,690,940,000,000,000,000,000,000,000 | 12 | mac80211: Do not send Layer 2 Update frame before authorization
The Layer 2 Update frame is used to update bridges when a station roams
to another AP even if that STA does not transmit any frames after the
reassociation. This behavior was described in IEEE Std 802.11F-2003 as
something that would happen based on MLME-... |
(struct CRYPTO_dynlock_value *l, const char *file,int line)
{
return(dynlock_destroy_callback);
} | 0 | [
"CWE-310"
] | openssl | 9c00a950604aca819cee977f1dcb4b45f2af3aa6 | 316,440,135,596,043,770,000,000,000,000,000,000,000 | 4 | Add and use a constant-time memcmp.
This change adds CRYPTO_memcmp, which compares two vectors of bytes in
an amount of time that's independent of their contents. It also changes
several MAC compares in the code to use this over the standard memcmp,
which may leak information about the size of a matching prefix.
(cher... |
_compare_duration_idx(const void *_d1, const void *_d2)
{
const struct duration_idx_t *d1 = _d1;
const struct duration_idx_t *d2 = _d2;
return d1->duration - d2->duration;
} | 0 | [
"CWE-399"
] | tor | 308f6dad20675c42b29862f4269ad1fbfb00dc9a | 183,575,707,042,402,730,000,000,000,000,000,000,000 | 6 | Mitigate a side-channel leak of which relays Tor chooses for a circuit
Tor's and OpenSSL's current design guarantee that there are other leaks,
but this one is likely to be more easily exploitable, and is easy to fix. |
vips_foreign_load_gif_get_flags( VipsForeignLoad *load )
{
return( VIPS_FOREIGN_SEQUENTIAL );
} | 0 | [
"CWE-416"
] | libvips | ce684dd008532ea0bf9d4a1d89bacb35f4a83f4d | 175,279,169,477,410,430,000,000,000,000,000,000,000 | 4 | fetch map after DGifGetImageDesc()
Earlier refactoring broke GIF map fetch. |
const char *__attribute_const__ rdma_reject_msg(struct rdma_cm_id *id,
int reason)
{
if (rdma_ib_or_roce(id->device, id->port_num))
return ibcm_reject_msg(reason);
if (rdma_protocol_iwarp(id->device, id->port_num))
return iwcm_reject_msg(reason);
WARN_ON_ONCE(1);
return "unrecognized transport";
} | 0 | [
"CWE-416"
] | linux | bc0bdc5afaa740d782fbf936aaeebd65e5c2921d | 286,926,932,091,324,200,000,000,000,000,000,000,000 | 12 | RDMA/cma: Do not change route.addr.src_addr.ss_family
If the state is not idle then rdma_bind_addr() will immediately fail and
no change to global state should happen.
For instance if the state is already RDMA_CM_LISTEN then this will corrupt
the src_addr and would cause the test in cma_cancel_operation():
if (cma... |
my_ulonglong mysql_st_internal_execute41(
SV *sth,
int num_params,
MYSQL_RES **result,
MYSQL_STMT *stmt,
MYSQL_BIND... | 0 | [
"CWE-416"
] | DBD-mysql | a56ae87a4c1c1fead7d09c3653905841ccccf1cc | 194,330,411,416,895,350,000,000,000,000,000,000,000 | 111 | fix use-after-free crash in RT #97625 |
Status TrySimplify(NodeDef* node, string* simplified_node_name) override {
const NodeScopeAndName matmul = ParseNodeScopeAndName(node->name());
const string optimized_node_name = OptimizedNodeName(matmul);
if (ctx().node_map->NodeExists(optimized_node_name)) return Status::OK();
NodeDef* input;
T... | 0 | [
"CWE-476"
] | tensorflow | e6340f0665d53716ef3197ada88936c2a5f7a2d3 | 167,736,552,802,276,210,000,000,000,000,000,000,000 | 27 | Handle a special grappler case resulting in crash.
It might happen that a malformed input could be used to trick Grappler into trying to optimize a node with no inputs. This, in turn, would produce a null pointer dereference and a segfault.
PiperOrigin-RevId: 369242852
Change-Id: I2e5cbe7aec243d34a6d60220ac8ac9b16f13... |
static MemTxResult gic_thisvcpu_read(void *opaque, hwaddr addr, uint64_t *data,
unsigned size, MemTxAttrs attrs)
{
GICState *s = (GICState *)opaque;
return gic_cpu_read(s, gic_get_current_vcpu(s), addr, data, attrs);
} | 0 | [
"CWE-787"
] | qemu | edfe2eb4360cde4ed5d95bda7777edcb3510f76a | 274,969,319,849,229,800,000,000,000,000,000,000,000 | 7 | hw/intc/arm_gic: Fix interrupt ID in GICD_SGIR register
Per the ARM Generic Interrupt Controller Architecture specification
(document "ARM IHI 0048B.b (ID072613)"), the SGIINTID field is 4 bit,
not 10:
- 4.3 Distributor register descriptions
- 4.3.15 Software Generated Interrupt Register, GICD_SG
- Table 4-2... |
void AsyncSSLSocket::connect(
ConnectCallback* callback,
const folly::SocketAddress& address,
std::chrono::milliseconds connectTimeout,
std::chrono::milliseconds totalConnectTimeout,
const OptionMap& options,
const folly::SocketAddress& bindAddr) noexcept {
assert(!server_);
assert(state_ ==... | 0 | [
"CWE-125"
] | folly | c321eb588909646c15aefde035fd3133ba32cdee | 129,646,352,918,494,760,000,000,000,000,000,000,000 | 18 | Handle close_notify as standard writeErr in AsyncSSLSocket.
Summary: Fixes CVE-2019-11934
Reviewed By: mingtaoy
Differential Revision: D18020613
fbshipit-source-id: db82bb250e53f0d225f1280bd67bc74abd417836 |
void HBasicBlock::SetInitialEnvironment(HEnvironment* env) {
ASSERT(!HasEnvironment());
ASSERT(first() == NULL);
UpdateEnvironment(env);
} | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 23,737,603,684,581,784,000,000,000,000,000,000,000 | 5 | deps: backport 5f836c from v8 upstream
Original commit message:
Fix Hydrogen bounds check elimination
When combining bounds checks, they must all be moved before the first load/store
that they are guarding.
BUG=chromium:344186
LOG=y
R=svenpanne@chromium.org
Review URL: https://coderevie... |
NTSTATUS smb_vfs_call_streaminfo(struct vfs_handle_struct *handle,
struct files_struct *fsp,
const char *fname,
TALLOC_CTX *mem_ctx,
unsigned int *num_streams,
struct stream_struct **streams)
{
VFS_FIND(streaminfo);
return handle->fns->streaminfo_fn(handle, fsp, fname, mem_ctx,
num_str... | 0 | [
"CWE-264"
] | samba | 4278ef25f64d5fdbf432ff1534e275416ec9561e | 577,261,726,208,285,360,000,000,000,000,000,000 | 11 | CVE-2015-5252: s3: smbd: Fix symlink verification (file access outside the share).
Ensure matching component ends in '/' or '\0'.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11395
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org> |
e_async_closure_callback (GObject *object,
GAsyncResult *result,
gpointer closure)
{
EAsyncClosure *real_closure;
g_return_if_fail (G_IS_ASYNC_RESULT (result));
g_return_if_fail (closure != NULL);
real_closure = closure;
g_mutex_lock (&real_closure->lock);
/... | 0 | [
"CWE-295"
] | evolution-data-server | 6672b8236139bd6ef41ecb915f4c72e2a052dba5 | 280,702,756,649,449,080,000,000,000,000,000,000,000 | 23 | Let child source with 'none' authentication method use collection source authentication
That might be the same as having set NULL authentication method.
Related to https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
change_cond_ref_to_const(THD *thd, I_List<COND_CMP> *save_list,
Item *and_father, Item *cond,
Item_bool_func2 *field_value_owner,
Item *field, Item *value)
{
if (cond->type() == Item::COND_ITEM)
{
bool and_level= ((Item_cond*) cond)->fun... | 0 | [] | server | ff77a09bda884fe6bf3917eb29b9d3a2f53f919b | 38,458,605,250,192,465,000,000,000,000,000,000,000 | 81 | 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... |
void *ztrycalloc(size_t size) {
void *ptr = ztrycalloc_usable(size, NULL);
return ptr;
} | 0 | [
"CWE-190"
] | redis | d32f2e9999ce003bad0bd2c3bca29f64dcce4433 | 173,283,272,324,703,150,000,000,000,000,000,000,000 | 4 | Fix integer overflow (CVE-2021-21309). (#8522)
On 32-bit systems, setting the proto-max-bulk-len config parameter to a high value may result with integer overflow and a subsequent heap overflow when parsing an input bulk (CVE-2021-21309).
This fix has two parts:
Set a reasonable limit to the config parameter.
A... |
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... | 0 | [
"CWE-755"
] | sqlite | 8654186b0236d556aa85528c2573ee0b6ab71be3 | 244,558,507,838,888,550,000,000,000,000,000,000,000 | 130 | 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... |
static void pmu_dev_release(struct device *dev)
{
kfree(dev);
} | 0 | [
"CWE-703",
"CWE-189"
] | linux | 8176cced706b5e5d15887584150764894e94e02f | 143,136,219,370,625,780,000,000,000,000,000,000,000 | 4 | perf: Treat attr.config as u64 in perf_swevent_init()
Trinity discovered that we fail to check all 64 bits of
attr.config passed by user space, resulting to out-of-bounds
access of the perf_swevent_enabled array in
sw_perf_event_destroy().
Introduced in commit b0a873ebb ("perf: Register PMU
implementations").
Signed... |
Name_resolution_context_backup(Name_resolution_context &_ctx, TABLE_LIST &_table_list)
: ctx(_ctx), table_list(_table_list), save_map(_table_list.map)
{
ctx_state.save_state(&ctx, &table_list);
ctx.table_list= &table_list;
ctx.first_name_resolution_table= &table_list;
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 316,867,404,318,228,640,000,000,000,000,000,000,000 | 7 | MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order...
When doing condition pushdown from HAVING into WHERE,
Item_equal::create_pushable_equalities() calls
item->set_extraction_flag(IMMUTABLE_FL) for constant items.
Then, Item::cleanup_excluding_immutables_processor() checks for this flag
to see ... |
static void tg3_get_5787_nvram_info(struct tg3 *tp)
{
u32 nvcfg1;
nvcfg1 = tr32(NVRAM_CFG1);
switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) {
case FLASH_5787VENDOR_ATMEL_EEPROM_64KHZ:
case FLASH_5787VENDOR_ATMEL_EEPROM_376KHZ:
case FLASH_5787VENDOR_MICRO_EEPROM_64KHZ:
case FLASH_5787VENDOR_MICRO_EEPROM_376KHZ:
... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 256,258,258,880,752,830,000,000,000,000,000,000,000 | 37 | tg3: fix length overflow in VPD firmware parsing
Commit 184b89044fb6e2a74611dafa69b1dce0d98612c6 ("tg3: Use VPD fw version
when present") introduced VPD parsing that contained a potential length
overflow.
Limit the hardware's reported firmware string length (max 255 bytes) to
stay inside the driver's firmware string ... |
store_tabletMouseLeft(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct aiptek *aiptek = dev_get_drvdata(dev);
int new_button = map_str_to_val(mouse_button_map, buf, count);
if (new_button == AIPTEK_INVALID_VALUE)
return -EINVAL;
aiptek->newSetting.mouseButtonLeft = new_... | 0 | [
"CWE-476",
"CWE-401"
] | linux | 8e20cf2bce122ce9262d6034ee5d5b76fbb92f96 | 32,506,864,920,952,815,000,000,000,000,000,000,000 | 11 | Input: aiptek - fix crash on detecting device without endpoints
The aiptek driver crashes in aiptek_probe() when a specially crafted USB
device without endpoints is detected. This fix adds a check that the device
has proper configuration expected by the driver. Also an error return value
is changed to more matching on... |
static void get_staves(struct SYMBOL *s)
{
// struct SYMBOL *s2;
struct VOICE_S *p_voice, *p_voice2;
struct staff_s *p_staff, staves[MAXVOICE];
int i, flags, voice, staff, range, dup_voice, maxtime;
memset(staves, 0, sizeof staves);
parse_staves(s, staves);
if (staves[0].voice < 0) // if error
return;
voic... | 0 | [
"CWE-703",
"CWE-125"
] | abcm2ps | 2f56e1179cab6affeb8afa9d6c324008fe40d8e3 | 145,459,885,739,803,320,000,000,000,000,000,000,000 | 215 | fix: array overflow when wrong duration in voice overlay
Issue #83, |
UrlQuery::ConstIterator UrlQuery::Find(const std::string& key) const {
return std::find_if(parameters_.begin(), parameters_.end(),
[&key](const Parameter& p) { return p.first == key; });
} | 0 | [
"CWE-22"
] | webcc | 55a45fd5039061d5cc62e9f1b9d1f7e97a15143f | 52,866,083,794,265,775,000,000,000,000,000,000,000 | 4 | fix static file serving security issue; fix url path encoding issue |
CopyJoinFields(const Join *from, Join *newnode)
{
CopyPlanFields((const Plan *) from, (Plan *) newnode);
COPY_SCALAR_FIELD(jointype);
COPY_NODE_FIELD(joinqual);
} | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 173,327,421,029,159,840,000,000,000,000,000,000,000 | 7 | Avoid repeated name lookups during table and index DDL.
If the name lookups come to different conclusions due to concurrent
activity, we might perform some parts of the DDL on a different table
than other parts. At least in the case of CREATE INDEX, this can be
used to cause the permissions checks to be performed aga... |
static void binobj_set_baddr(RBinObject *o, ut64 baddr) {
if (!o || baddr == UT64_MAX) {
return;
}
o->baddr_shift = baddr - o->baddr;
} | 0 | [
"CWE-125"
] | radare2 | d31c4d3cbdbe01ea3ded16a584de94149ecd31d9 | 38,203,473,126,676,967,000,000,000,000,000,000,000 | 6 | Fix #8748 - Fix oobread on string search |
NO_INLINE JsVar *jspeFactorTypeOf() {
JSP_ASSERT_MATCH(LEX_R_TYPEOF);
JsVar *a = jspeUnaryExpression();
JsVar *result = 0;
if (JSP_SHOULD_EXECUTE) {
if (!jsvIsVariableDefined(a)) {
// so we don't get a ReferenceError when accessing an undefined var
result=jsvNewFromString("undefined");
} els... | 0 | [
"CWE-787"
] | Espruino | e069be2ecc5060ef47391716e4de94999595b260 | 212,682,820,789,689,030,000,000,000,000,000,000,000 | 16 | Fix potential corruption issue caused by `delete [].__proto__` (fix #2142) |
static inline u64 vgettsc(cycle_t *cycle_now)
{
long v;
struct pvclock_gtod_data *gtod = &pvclock_gtod_data;
*cycle_now = read_tsc();
v = (*cycle_now - gtod->clock.cycle_last) & gtod->clock.mask;
return v * gtod->clock.mult;
} | 0 | [
"CWE-119"
] | kvm | c300aa64ddf57d9c5d9c898a64b36877345dd4a9 | 254,818,395,436,481,740,000,000,000,000,000,000,000 | 10 | KVM: x86: fix for buffer overflow in handling of MSR_KVM_SYSTEM_TIME (CVE-2013-1796)
If the guest sets the GPA of the time_page so that the request to update the
time straddles a page then KVM will write onto an incorrect page. The
write is done byusing kmap atomic to get a pointer to the page for the time
structure ... |
DEFUN (clear_ip_bgp_peer_group_in_prefix_filter,
clear_ip_bgp_peer_group_in_prefix_filter_cmd,
"clear ip bgp peer-group WORD in prefix-filter",
CLEAR_STR
IP_STR
BGP_STR
"Clear all members of peer-group\n"
"BGP peer-group name\n"
"Soft reconfig inbound update\n"
... | 0 | [
"CWE-125"
] | frr | 6d58272b4cf96f0daa846210dd2104877900f921 | 195,595,696,642,841,050,000,000,000,000,000,000,000 | 14 | [bgpd] cleanup, compact and consolidate capability parsing code
2007-07-26 Paul Jakma <paul.jakma@sun.com>
* (general) Clean up and compact capability parsing slightly.
Consolidate validation of length and logging of generic TLV, and
memcpy of capability data, thus removing such from cap specifc
code (not a... |
gst_qtdemux_find_index (GstQTDemux * qtdemux, QtDemuxStream * str,
guint64 media_time)
{
QtDemuxSample *result;
guint32 index;
/* convert media_time to mov format */
media_time =
gst_util_uint64_scale_ceil (media_time, str->timescale, GST_SECOND);
result = gst_util_array_binary_search (str->sample... | 0 | [
"CWE-125"
] | gst-plugins-good | d0949baf3dadea6021d54abef6802fed5a06af75 | 36,990,139,477,978,534,000,000,000,000,000,000,000 | 21 | 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 |
lprn_bubble_flush(gx_device_printer * pdev, gp_file * fp, Bubble * bbl)
{
gx_device_lprn *const lprn = (gx_device_lprn *) pdev;
int i, j, bx;
byte *p;
int bx0 = bbl->brect.p.x / lprn->nBw;
int bx1 = (bbl->brect.q.x + lprn->nBw - 1) / lprn->nBw;
int bpl = gdev_mem_bytes_per_scan_line(pdev);
i... | 0 | [
"CWE-787"
] | ghostpdl | 450da26a76286a8342ec0864b3d113856709f8f6 | 9,478,662,059,962,339,000,000,000,000,000,000,000 | 35 | Bug 701785: fixed sanitizer heap-buffer-overflow in lprn_is_black().
In contrib/lips4/gdevlprn.c:lprn_is_black(), it seems that bpl is not
necessarily a multiple of lprn->nBw, so we need to explicitly avoid straying
into the next line's data.
This also avoids accessing beyond our buffer if we are already on the last
... |
GF_Err nhmldmx_process(GF_Filter *filter)
{
GF_NHMLDmxCtx *ctx = gf_filter_get_udta(filter);
GF_FilterPacket *pck;
GF_Err e;
Bool start, end;
pck = gf_filter_pid_get_packet(ctx->ipid);
if (pck) {
gf_filter_pck_get_framing(pck, &start, &end);
//for now we only work with complete files
assert(end);
}
//... | 0 | [
"CWE-787"
] | gpac | 74695dea7278e78af3db467e586233fe8773c07e | 104,727,052,480,265,330,000,000,000,000,000,000,000 | 42 | fixed #1910 #1911 |
R_API void r_core_anal_autoname_all_golang_fcns(RCore *core) {
RList* section_list = r_bin_get_sections (core->bin);
RListIter *iter;
const char* oldstr = NULL;
RBinSection *section;
ut64 gopclntab = 0;
r_list_foreach (section_list, iter, section) {
if (strstr (section->name, ".gopclntab")) {
gopclntab = sec... | 0 | [
"CWE-416"
] | radare2 | 10517e3ff0e609697eb8cde60ec8dc999ee5ea24 | 306,360,806,085,808,900,000,000,000,000,000,000,000 | 66 | aaef on arm/thumb switches causes uaf ##crash
* Reported by peacock-doris via huntr.dev
* Reproducer: poc_uaf_r_reg_get |
efi_thunk_query_capsule_caps(efi_capsule_header_t **capsules,
unsigned long count, u64 *max_size,
int *reset_type)
{
/*
* To properly support this function we would need to repackage
* 'capsules' because the firmware doesn't understand 64-bit
* pointers.
*/
return EFI_UNSUPPORTED;
} | 0 | [
"CWE-388"
] | tip | 4e78921ba4dd0aca1cc89168f45039add4183f8e | 26,221,845,582,054,186,000,000,000,000,000,000,000 | 11 | efi/x86/Add missing error handling to old_memmap 1:1 mapping code
The old_memmap flow in efi_call_phys_prolog() performs numerous memory
allocations, and either does not check for failure at all, or it does
but fails to propagate it back to the caller, which may end up calling
into the firmware with an incomplete 1:1 ... |
static int inline move_horizontal(DviContext *dvi, int amount)
{
int rhh;
dvi->pos.h += amount;
rhh = pixel_round(dvi, dvi->pos.h);
if(!dvi->params.hdrift)
return rhh;
else if(amount > dvi->params.thinsp || amount <= -6 * dvi->params.thinsp)
return rhh;
else {
int newhh;
newhh = dvi->pos.hh + pixel_r... | 0 | [
"CWE-20"
] | evince | d4139205b010ed06310d14284e63114e88ec6de2 | 333,906,144,094,644,800,000,000,000,000,000,000,000 | 22 | backends: Fix several security issues in the dvi-backend.
See CVE-2010-2640, CVE-2010-2641, CVE-2010-2642 and CVE-2010-2643. |
static int brcmf_net_p2p_stop(struct net_device *ndev)
{
brcmf_dbg(TRACE, "Enter\n");
return brcmf_cfg80211_down(ndev);
} | 0 | [
"CWE-20"
] | linux | a4176ec356c73a46c07c181c6d04039fafa34a9f | 131,230,027,278,910,630,000,000,000,000,000,000,000 | 6 | brcmfmac: add subtype check for event handling in data path
For USB there is no separate channel being used to pass events
from firmware to the host driver and as such are passed over the
data path. In order to detect mock event messages an additional
check is needed on event subtype. This check is added conditionally... |
open_read (const char *filename)
{
int fd;
if (filename[0] == '-' && !filename[1])
{
set_binary (stdin);
return 0; /* stdin */
}
fd = check_special_filename (filename, 0);
if (fd != -1)
return fd;
fd = open (filename, O_RDONLY | O_BINARY);
if (fd == -1)
{
log_error (_("can... | 0 | [] | gnupg | abd5f6752d693b7f313c19604f0723ecec4d39a6 | 207,914,433,711,166,400,000,000,000,000,000,000,000 | 20 | dirmngr,gpgsm: Return NULL on fail
* dirmngr/ldapserver.c (ldapserver_parse_one): Set SERVER to NULL.
* sm/gpgsm.c (parse_keyserver_line): Ditto.
--
Reported-by: Joshua Rogers <git@internot.info>
"If something inside the ldapserver_parse_one function failed,
'server' would be freed, then returned, leading to a
... |
void PackLinuxElf64ppc::pack1(OutputFile *fo, Filter &ft)
{
super::pack1(fo, ft);
if (0!=xct_off) // shared library
return;
generateElfHdr(fo, stub_powerpc64_linux_elf_fold, getbrk(phdri, e_phnum) );
} | 0 | [
"CWE-476"
] | upx | ef336dbcc6dc8344482f8cf6c909ae96c3286317 | 281,867,091,636,282,300,000,000,000,000,000,000,000 | 7 | Protect against bad crafted input.
https://github.com/upx/upx/issues/128
modified: p_lx_elf.cpp |
static BOOL rdg_read_all(rdpTls* tls, BYTE* buffer, int size)
{
int status;
int readCount = 0;
BYTE* pBuffer = buffer;
while (readCount < size)
{
status = BIO_read(tls->bio, pBuffer, size - readCount);
if (status <= 0)
{
if (!BIO_should_retry(tls->bio))
return FALSE;
continue;
}
readCount +... | 0 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 332,193,921,800,265,200,000,000,000,000,000,000,000 | 24 | Fixed oob read in irp_write and similar |
static void opl3_aftertouch(int dev, int voice, int pressure)
{
int tmp;
struct sbi_instrument *instr;
struct physical_voice_info *map;
if (voice < 0 || voice >= devc->nr_voice)
return;
map = &pv_map[devc->lv_map[voice]];
DEB(printk("Aftertouch %d\n", voice));
if (map->voice_mode == 0)
return;
/*
* A... | 0 | [
"CWE-119",
"CWE-264",
"CWE-284"
] | linux | 4d00135a680727f6c3be78f8befaac009030e4df | 81,537,531,914,011,800,000,000,000,000,000,000,000 | 66 | sound/oss/opl3: validate voice and channel indexes
User-controllable indexes for voice and channel values may cause reading
and writing beyond the bounds of their respective arrays, leading to
potentially exploitable memory corruption. Validate these indexes.
Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
C... |
static Image *ReadMTVImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
buffer[MaxTextExtent];
Image
*image;
MagickBooleanType
status;
register ssize_t
x;
register PixelPacket
*q;
register unsigned char
*p;
ssize_t
count,
y;
unsigned char
*pixel... | 0 | [
"CWE-401"
] | ImageMagick6 | 210474b2fac6a661bfa7ed563213920e93e76395 | 60,327,998,891,224,110,000,000,000,000,000,000,000 | 151 | Fix ultra rare but potential memory-leak |
bool DNP3_Base::CheckCRC(int len, const u_char* data, const u_char* crc16, const char* where)
{
unsigned int crc = CalcCRC(len, data);
if ( crc16[0] == (crc & 0xff) && crc16[1] == (crc & 0xff00) >> 8 )
return true;
analyzer->Weird(fmt("dnp3_corrupt_%s_checksum", where));
return false;
} | 0 | [
"CWE-119",
"CWE-787"
] | bro | 6cedd67c381ff22fde653adf02ee31caf66c81a0 | 202,381,141,039,809,730,000,000,000,000,000,000,000 | 10 | DNP3: fix reachable assertion and buffer over-read/overflow.
A DNP3 packet using a link layer header that specifies a zero length can
trigger an assertion failure if assertions are enabled. Assertions are
enabled unless Bro is compiled with the NDEBUG preprocessor macro
defined. The default configuration of Bro will... |
static inline u8 bnx2x_fp_igu_sb_id(struct bnx2x_fastpath *fp)
{
return fp->bp->igu_base_sb + fp->index + CNIC_SUPPORT(fp->bp);
} | 0 | [
"CWE-20"
] | linux | 8914a595110a6eca69a5e275b323f5d09e18f4f9 | 129,950,020,395,947,600,000,000,000,000,000,000,000 | 4 | bnx2x: disable GSO where gso_size is too big for hardware
If a bnx2x card is passed a GSO packet with a gso_size larger than
~9700 bytes, it will cause a firmware error that will bring the card
down:
bnx2x: [bnx2x_attn_int_deasserted3:4323(enP24p1s0f0)]MC assert!
bnx2x: [bnx2x_mc_assert:720(enP24p1s0f0)]XSTORM_ASSERT... |
void sspi_ContextBufferAllocTableNew()
{
size_t size;
ContextBufferAllocTable.cEntries = 0;
ContextBufferAllocTable.cMaxEntries = 4;
size = sizeof(CONTEXT_BUFFER_ALLOC_ENTRY) * ContextBufferAllocTable.cMaxEntries;
ContextBufferAllocTable.entries = malloc(size);
ZeroMemory(ContextBufferAllocTable.entries, size)... | 0 | [
"CWE-476",
"CWE-125"
] | FreeRDP | 0773bb9303d24473fe1185d85a424dfe159aff53 | 86,534,125,328,474,740,000,000,000,000,000,000,000 | 12 | nla: invalidate sec handle after creation
If sec pointer isn't invalidated after creation it is not possible
to check if the upper and lower pointers are valid.
This fixes a segfault in the server part if the client disconnects before
the authentication was finished. |
static HRESULT STDMETHODCALLTYPE CliprdrDataObject_QueryGetData(IDataObject* This,
FORMATETC* pformatetc)
{
CliprdrDataObject* instance = (CliprdrDataObject*)This;
if (!pformatetc)
return E_INVALIDARG;
if (cliprdr_lookup_format(instance, pformatetc)... | 0 | [
"CWE-20"
] | FreeRDP | 0d79670a28c0ab049af08613621aa0c267f977e9 | 209,865,733,259,950,450,000,000,000,000,000,000,000 | 13 | Fixed missing input checks for file contents request
reported by Valentino Ricotta (Thalium) |
static void calc_sleep_time(tcpreplay_t *ctx, struct timeval *pkt_ts_delta,
struct timeval *time_delta, COUNTER len,
sendpacket_t *sp, COUNTER counter, timestamp_t *sent_timestamp,
COUNTER start_us, COUNTER *skip_length)
{
tcpreplay_opt_t *options = ctx->options;
struct timeval nap_for;
... | 0 | [
"CWE-476"
] | tcpreplay | 46cf964a7db636da76abeebf10482acf6f682a87 | 255,237,881,315,591,440,000,000,000,000,000,000,000 | 138 | Bug #677 - fixes for tcpprep tree |
/**
\param[out] max_val Value of the maximum value found.
**/
template<typename t>
const T& min_max(t& max_val) const {
bool is_all_empty = true;
T *ptr_min = 0;
cimglist_for(*this,l) if (!_data[l].is_empty()) {
ptr_min = _data[l]._data;
is_all_empty = false;
... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 47,307,565,488,272,160,000,000,000,000,000,000,000 | 25 | . |
static int get_transpose(char *p)
{
int val, pit1, pit2, acc;
static int pit_st[7] = {0, 2, 4, 5, 7, 9, 11};
if (isdigit(*p) || *p == '-' || *p == '+') {
sscanf(p, "%d", &val);
val *= 3;
switch (p[strlen(p) - 1]) {
default:
return val;
case '#':
val++;
break;
case 'b':
val += 2;
break;
... | 0 | [
"CWE-787"
] | abcm2ps | dc0372993674d0b50fedfbf7b9fad1239b8efc5f | 130,591,967,169,643,100,000,000,000,000,000,000,000 | 84 | fix: crash when too many accidentals in K: (signature + explicit)
Issue #17. |
dirserv_add_multiple_descriptors(const char *desc, uint8_t purpose,
const char *source,
const char **msg)
{
was_router_added_t r, r_tmp;
const char *msg_out;
smartlist_t *list;
const char *s;
int n_parsed = 0;
time_t now = time(NULL);
char ... | 0 | [] | tor | 02e05bd74dbec614397b696cfcda6525562a4675 | 152,232,227,312,373,300,000,000,000,000,000,000,000 | 74 | When examining descriptors as a dirserver, reject ones with bad versions
This is an extra fix for bug 21278: it ensures that these
descriptors and platforms will never be listed in a legit consensus. |
const char * iniparser_getsecname(const dictionary * d, int n)
{
int i ;
int foundsec ;
if (d==NULL || n<0) return NULL ;
foundsec=0 ;
for (i=0 ; i<d->size ; i++) {
if (d->key[i]==NULL)
continue ;
if (strchr(d->key[i], ':')==NULL) {
foundsec++ ;
i... | 0 | [] | iniparser | 4f870752abbb756911d7b11405d49e9769d082bd | 100,820,993,579,915,350,000,000,000,000,000,000,000 | 21 | Fix #68 when reading file with only \0 char |
void LanLinkProvider::deviceLinkDestroyed(QObject* destroyedDeviceLink)
{
const QString id = destroyedDeviceLink->property("deviceId").toString();
//qCDebug(KDECONNECT_CORE) << "deviceLinkDestroyed" << id;
QMap< QString, LanDeviceLink* >::iterator linkIterator = m_links.find(id);
Q_ASSERT(linkIterator !... | 0 | [
"CWE-400",
"CWE-703"
] | kdeconnect-kde | 4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7 | 272,898,698,727,272,070,000,000,000,000,000,000,000 | 16 | Limit identity packets to 8KiB
Healthy identity packages shouldn't be that big and we don't want to
allow systems around us to send us ever humongous packages that will
just leave us without any memory.
Thanks Matthias Gerstner <mgerstner@suse.de> for reporting this. |
void send_stream_error(h2o_http2_conn_t *conn, uint32_t stream_id, int errnum)
{
assert(stream_id != 0);
assert(conn->state < H2O_HTTP2_CONN_STATE_IS_CLOSING);
h2o_http2_encode_rst_stream_frame(&conn->_write.buf, stream_id, -errnum);
h2o_http2_conn_request_write(conn);
} | 0 | [
"CWE-703"
] | h2o | 1c0808d580da09fdec5a9a74ff09e103ea058dd4 | 6,752,972,799,465,244,000,000,000,000,000,000,000 | 8 | h2: use after free on premature connection close #920
lib/http2/connection.c:on_read() calls parse_input(), which might free
`conn`. It does so in particular if the connection preface isn't
the expected one in expect_preface(). `conn` is then used after the free
in `if (h2o_timeout_is_linked(&conn->_write.timeout_entr... |
static double mp_exp(_cimg_math_parser& mp) {
return std::exp(_mp_arg(2)); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 318,243,437,655,129,450,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
int kvm_set_memory_region(struct kvm *kvm,
struct kvm_userspace_memory_region *mem,
int user_alloc)
{
int r;
mutex_lock(&kvm->slots_lock);
r = __kvm_set_memory_region(kvm, mem, user_alloc);
mutex_unlock(&kvm->slots_lock);
return r;
} | 0 | [
"CWE-399"
] | kvm | 5b40572ed5f0344b9dbee486a17c589ce1abe1a3 | 76,240,405,307,118,790,000,000,000,000,000,000,000 | 11 | KVM: Ensure all vcpus are consistent with in-kernel irqchip settings
If some vcpus are created before KVM_CREATE_IRQCHIP, then
irqchip_in_kernel() and vcpu->arch.apic will be inconsistent, leading
to potential NULL pointer dereferences.
Fix by:
- ensuring that no vcpus are installed when KVM_CREATE_IRQCHIP is called
... |
xmlDumpElementTable(xmlBufferPtr buf, xmlElementTablePtr table) {
if ((buf == NULL) || (table == NULL))
return;
xmlHashScan(table, xmlDumpElementDeclScan, buf);
} | 0 | [
"CWE-416"
] | libxml2 | 652dd12a858989b14eed4e84e453059cd3ba340e | 66,017,707,129,418,170,000,000,000,000,000,000,000 | 5 | [CVE-2022-23308] Use-after-free of ID and IDREF attributes
If a document is parsed with XML_PARSE_DTDVALID and without
XML_PARSE_NOENT, the value of ID attributes has to be normalized after
potentially expanding entities in xmlRemoveID. Otherwise, later calls
to xmlGetID can return a pointer to previously freed memory... |
Item_iterator_ref_list(List_iterator<Item*> &arg_list):
list(arg_list) {} | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 312,343,823,626,021,100,000,000,000,000,000,000,000 | 2 | MDEV-25635 Assertion failure when pushing from HAVING into WHERE of view
This bug could manifest itself after pushing a where condition over a
mergeable derived table / view / CTE DT into a grouping view / derived
table / CTE V whose item list contained set functions with constant
arguments such as MIN(2), SUM(1) etc.... |
template<typename T>
explicit CImgDisplay(const CImg<T>& img,
const char *const title=0, const unsigned int normalization=3,
const bool is_fullscreen=false, const bool is_closed=false):
_width(0),_height(0),_normalization(0),
_min(0),_max(0),
_... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 196,087,793,476,878,420,000,000,000,000,000,000,000 | 13 | Fix other issues in 'CImg<T>::load_bmp()'. |
_dwarf_internal_printlines(Dwarf_Die die,
int * err_count_out,
int only_line_header,
Dwarf_Error * error)
{
/* This pointer is used to scan the portion of the .debug_line
section for the current cu. */
Dwarf_Small *line_ptr = 0;
Dwarf_Small *orig_line_ptr = 0;
/* Pointer to a DW_A... | 1 | [] | libdwarf-code | faf99408e3f9f706fc3809dd400e831f989778d3 | 169,476,511,777,665,770,000,000,000,000,000,000,000 | 193 | modified: libdwarf/dwarf_print_lines.c
* dwarf_print_lines.c: In case of corrupted
DWARF5 line header the fi_file_name field
for a file entry can be null. Now
we print a <no file name> string in that case
to avoid passing a null to dwarfstring_append.
Dwarfbug DW202010-003.
Als... |
static int ssl_load_certificates (SSL_CTX *ctx)
{
FILE *fp;
X509 *cert = NULL;
X509_STORE *store;
char buf[STRING];
int rv = 1;
dprint (2, (debugfile, "ssl_load_certificates: loading trusted certificates\n"));
store = SSL_CTX_get_cert_store (ctx);
if (!store)
{
store = X509_STORE_new ();
SSL_... | 0 | [
"CWE-74"
] | mutt | c547433cdf2e79191b15c6932c57f1472bfb5ff4 | 202,233,792,000,428,300,000,000,000,000,000,000,000 | 42 | Fix STARTTLS response injection attack.
Thanks again to Damian Poddebniak and Fabian Ising from the Münster
University of Applied Sciences for reporting this issue. Their
summary in ticket 248 states the issue clearly:
We found another STARTTLS-related issue in Mutt. Unfortunately, it
affects SMTP, POP3 and IMAP... |
**/
CImg<T>& distance_eikonal(const unsigned int nb_iterations, const float band_size=0, const float time_step=0.5f) {
if (is_empty()) return *this;
CImg<Tfloat> velocity(*this,false);
for (unsigned int iteration = 0; iteration<nb_iterations; ++iteration) {
Tfloat *ptrd = velocity._dat... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 98,259,899,066,927,710,000,000,000,000,000,000,000 | 45 | Fix other issues in 'CImg<T>::load_bmp()'. |
void StreamListener::OnStreamAfterWrite(WriteWrap* w, int status) {
CHECK_NOT_NULL(previous_listener_);
previous_listener_->OnStreamAfterWrite(w, status);
} | 0 | [
"CWE-416"
] | node | 4f8772f9b731118628256189b73cd202149bbd97 | 246,571,096,533,731,660,000,000,000,000,000,000,000 | 4 | src: retain pointers to WriteWrap/ShutdownWrap
Avoids potential use-after-free when wrap req's are synchronously
destroyed.
CVE-ID: CVE-2020-8265
Fixes: https://github.com/nodejs-private/node-private/issues/227
Refs: https://hackerone.com/bugs?subject=nodejs&report_id=988103
PR-URL: https://github.com/nodejs-private/... |
static void finish_wqe(struct mlx5_ib_qp *qp,
struct mlx5_wqe_ctrl_seg *ctrl,
u8 size, unsigned idx, u64 wr_id,
int nreq, u8 fence, u32 mlx5_opcode)
{
u8 opmod = 0;
ctrl->opmod_idx_opcode = cpu_to_be32(((u32)(qp->sq.cur_post) << 8) |
mlx5_opcode | ((u32)opmod << 24));
ctrl->qpn_... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 0625b4ba1a5d4703c7fb01c497bd6c156908af00 | 180,052,721,425,707,800,000,000,000,000,000,000,000 | 20 | IB/mlx5: Fix leaking stack memory to userspace
mlx5_ib_create_qp_resp was never initialized and only the first 4 bytes
were written.
Fixes: 41d902cb7c32 ("RDMA/mlx5: Fix definition of mlx5_ib_create_qp_resp")
Cc: <stable@vger.kernel.org>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <... |
explicit BoostedTreesQuantileStreamResourceFlushOp(
OpKernelConstruction* const context)
: OpKernel(context) {
OP_REQUIRES_OK(context,
context->GetAttr(kGenerateQuantiles, &generate_quantiles_));
} | 0 | [
"CWE-703",
"CWE-681"
] | tensorflow | 8a84f7a2b5a2b27ecf88d25bad9ac777cd2f7992 | 201,276,194,096,041,300,000,000,000,000,000,000,000 | 6 | Ensure num_streams >= 0 in tf.raw_ops.BoostedTreesCreateQuantileStreamResource
PiperOrigin-RevId: 387452765
Change-Id: I9990c760e177fabca6a3b9b4612ceeaeeba51495 |
status_icon_start (GsdXrandrManager *manager)
{
struct GsdXrandrManagerPrivate *priv = manager->priv;
/* Ideally, we should detect if we are on a tablet and only display
* the icon in that case.
*/
if (!priv->status_icon) {
priv->status_icon = gtk_status_icon_n... | 0 | [] | gnome-settings-daemon | be513b3c7d80d0b7013d79ce46d7eeca929705cc | 317,083,235,312,729,650,000,000,000,000,000,000,000 | 17 | Implement autoconfiguration of the outputs
This is similar in spirit to 'xrandr --auto', but we disfavor selecting clone modes.
Instead, we lay out the outputs left-to-right.
Signed-off-by: Federico Mena Quintero <federico@novell.com> |
char *fn_rext(char *name)
{
char *res= strrchr(name, '.');
if (res && !strcmp(res, reg_ext))
return res;
return name + strlen(name);
} | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 312,857,942,304,978,650,000,000,000,000,000,000,000 | 7 | MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
the bug was that in_vector array in Item_func_in was allocated in the
statement arena, not in the table->expr_arena.
revert part of the 5acd391e8b2d. Instead, change the arena correctly
in fix_all_session_vcol_exprs().
Remove TABLE_ARENA, t... |
XkbSizeVirtualModMap(XkbDescPtr xkb, xkbGetMapReply * rep)
{
unsigned i, len, nRtrn;
if (((rep->present & XkbVirtualModMapMask) == 0) || (rep->nVModMapKeys < 1)
|| (!xkb) || (!xkb->server) || (!xkb->server->vmodmap)) {
rep->present &= ~XkbVirtualModMapMask;
rep->firstVModMapKey = rep->n... | 0 | [
"CWE-119"
] | xserver | f7cd1276bbd4fe3a9700096dec33b52b8440788d | 165,484,534,298,797,110,000,000,000,000,000,000,000 | 19 | Correct bounds checking in XkbSetNames()
CVE-2020-14345 / ZDI 11428
This vulnerability was discovered by:
Jan-Niklas Sohn working with Trend Micro Zero Day Initiative
Signed-off-by: Matthieu Herrb <matthieu@herrb.eu> |
currentbasecolor_cont(i_ctx_t *i_ctx_p)
{
ref arr, *parr = &arr;
es_ptr ep = esp;
int i, code = 0, stage, base, cont=1, stack_depth = 0, CIESubst=0;
unsigned int depth;
PS_colour_space_t *obj;
stack_depth = (int)ep[-4].value.intval;
base = (int)ep[-3].value.intval;
depth = (unsigned int... | 0 | [] | ghostpdl | b326a71659b7837d3acde954b18bda1a6f5e9498 | 151,666,105,519,256,060,000,000,000,000,000,000,000 | 63 | Bug 699655: Properly check the return value....
...when getting a value from a dictionary |
p11_rpc_server_handle (CK_X_FUNCTION_LIST *self,
p11_buffer *request,
p11_buffer *response)
{
p11_rpc_message msg;
CK_RV ret;
int req_id;
return_val_if_fail (self != NULL, false);
return_val_if_fail (request != NULL, false);
return_val_if_fail (response != NULL, fals... | 0 | [
"CWE-190"
] | p11-kit | 5307a1d21a50cacd06f471a873a018d23ba4b963 | 27,162,810,604,307,070,000,000,000,000,000,000,000 | 138 | Check for arithmetic overflows before allocating |
static int mxf_compute_index_tables(MXFContext *mxf)
{
int i, j, k, ret, nb_sorted_segments;
MXFIndexTableSegment **sorted_segments = NULL;
if ((ret = mxf_get_sorted_table_segments(mxf, &nb_sorted_segments, &sorted_segments)) ||
nb_sorted_segments <= 0) {
av_log(mxf->fc, AV_LOG_WARNING, "br... | 0 | [
"CWE-125"
] | FFmpeg | bab0716c7f4793ec42e05a5aa7e80d82a0dd4e75 | 211,292,385,694,056,400,000,000,000,000,000,000,000 | 107 | avformat/mxfdec: Fix av_log context
Fixes: out of array access
Fixes: mxf-crash-1c2e59bf07a34675bfb3ada5e1ec22fa9f38f923
Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
Converter_str2my_decimal_with_warn(THD *thd, Warn_filter filter,
uint mask, CHARSET_INFO *cs,
const char *str, size_t length,
my_decimal *buf)
:Converter_str2my_decimal(mask, cs, str, length, bu... | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 49,989,051,956,072,010,000,000,000,000,000,000,000 | 8 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
conn_lookup(struct conntrack *ct, const struct conn_key *key,
long long now, struct conn **conn_out, bool *reply)
{
uint32_t hash = conn_key_hash(key, ct->hash_basis);
return conn_key_lookup(ct, key, hash, now, conn_out, reply);
} | 0 | [
"CWE-400"
] | ovs | 79349cbab0b2a755140eedb91833ad2760520a83 | 14,547,654,090,558,235,000,000,000,000,000,000,000 | 6 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... |
write_header( FT_Error error_code )
{
FT_Face face;
const char* basename;
const char* format;
error = FTC_Manager_LookupFace( handle->cache_manager,
handle->scaler.face_id, &face );
if ( error )
Fatal( "can't access font file" );
if ( !sta... | 0 | [
"CWE-120"
] | freetype2-demos | b995299b73ba4cd259f221f500d4e63095508bec | 314,295,187,795,825,060,000,000,000,000,000,000,000 | 98 | Fix Savannah bug #30054.
* src/ftdiff.c, src/ftgrid.c, src/ftmulti.c, src/ftstring.c,
src/ftview.c: Use precision for `%s' where appropriate to avoid
buffer overflows. |
GF_Box *ihdr_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_J2KImageHeaderBox, GF_ISOM_BOX_TYPE_IHDR);
return (GF_Box *)tmp; | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 97,967,017,820,445,670,000,000,000,000,000,000,000 | 5 | fixed #1587 |
static bool parse_dysymtab(struct MACH0_(obj_t) *bin, ut64 off) {
size_t len, i;
ut32 size_tab;
ut8 dysym[sizeof (struct dysymtab_command)] = {0};
ut8 dytoc[sizeof (struct dylib_table_of_contents)] = {0};
ut8 dymod[sizeof (struct MACH0_(dylib_module))] = {0};
ut8 idsyms[sizeof (ut32)] = {0};
if (off > bin->size... | 0 | [
"CWE-125",
"CWE-787"
] | radare2 | 0052500c1ed5bf8263b26b9fd7773dbdc6f170c4 | 292,055,662,138,464,120,000,000,000,000,000,000,000 | 152 | 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... |
pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
int argc, const char **argv)
{
const char *username;
const void *password;
const char *database = NULL;
const char *cryptmode = NULL;
int retval = PAM_AUTH_ERR, ctrl;
/* parse arguments */
ctrl = _pam_parse(pamh, argc, a... | 0 | [] | linux-pam | 57a1e2b274d0a6376d92ada9926e5c5741e7da20 | 247,824,042,312,435,880,000,000,000,000,000,000,000 | 87 | pam_userdb: fix password hash comparison
Starting with commit Linux-PAM-0-77-28-g0b3e583 that introduced hashed
passwords support in pam_userdb, hashes are compared case-insensitively.
This bug leads to accepting hashes for completely different passwords in
addition to those that should be accepted.
Additionally, com... |
process_title(struct parsed_tag *tag)
{
cur_title = Strnew();
return NULL;
} | 0 | [
"CWE-476"
] | w3m | 59b91cd8e30c86f23476fa81ae005cabff49ebb6 | 107,717,169,694,130,350,000,000,000,000,000,000,000 | 5 | Prevent segfault with malformed input type
Bug-Debian: https://github.com/tats/w3m/issues/7 |
void ProtocolV1::discard_out_queue() {
ldout(cct, 10) << __func__ << " started" << dendl;
for (list<Message *>::iterator p = sent.begin(); p != sent.end(); ++p) {
ldout(cct, 20) << __func__ << " discard " << *p << dendl;
(*p)->put();
}
sent.clear();
for (map<int, list<pair<bufferlist, Message *> > >:... | 0 | [
"CWE-294"
] | ceph | 6c14c2fb5650426285428dfe6ca1597e5ea1d07d | 288,570,468,857,621,350,000,000,000,000,000,000,000 | 20 | mon/MonClient: bring back CEPHX_V2 authorizer challenges
Commit c58c5754dfd2 ("msg/async/ProtocolV1: use AuthServer and
AuthClient") introduced a backwards compatibility issue into msgr1.
To fix it, commit 321548010578 ("mon/MonClient: skip CEPHX_V2
challenge if client doesn't support it") set out to skip authorizer
c... |
bool AuthorizationSession::isAuthorizedToParseNamespaceElement(const BSONElement& element) {
const bool isUUID = element.type() == BinData && element.binDataType() == BinDataType::newUUID;
uassert(ErrorCodes::InvalidNamespace,
"Failed to parse namespace element",
element.type() == Strin... | 0 | [
"CWE-613"
] | mongo | db19e7ce84cfd702a4ba9983ee2ea5019f470f82 | 308,040,890,182,305,550,000,000,000,000,000,000,000 | 14 | SERVER-38984 Validate unique User ID on UserCache hit
(cherry picked from commit e55d6e2292e5dbe2f97153251d8193d1cc89f5d7) |
TEST_F(HttpConnectionManagerImplTest, TestAccessLogSsl) {
setup(true, "");
std::shared_ptr<MockStreamDecoderFilter> filter(new NiceMock<MockStreamDecoderFilter>());
std::shared_ptr<AccessLog::MockInstance> handler(new NiceMock<AccessLog::MockInstance>());
EXPECT_CALL(filter_factory_, createFilterChain(_))
... | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 321,121,769,737,395,170,000,000,000,000,000,000,000 | 49 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
ngx_mail_ssl_handshake_handler(ngx_connection_t *c)
{
ngx_mail_session_t *s;
ngx_mail_core_srv_conf_t *cscf;
if (c->ssl->handshaked) {
s = c->data;
if (ngx_mail_verify_cert(s, c) != NGX_OK) {
return;
}
if (s->starttls) {
cscf = ngx_mail_get... | 0 | [
"CWE-284",
"CWE-295"
] | nginx | 173f16f736c10eae46cd15dd861b04b82d91a37a | 222,300,132,215,084,670,000,000,000,000,000,000,000 | 32 | Mail: max_errors directive.
Similarly to smtpd_hard_error_limit in Postfix and smtp_max_unknown_commands
in Exim, specifies the number of errors after which the connection is closed. |
static Jpeg2000TgtNode *ff_jpeg2000_tag_tree_init(int w, int h)
{
int pw = w, ph = h;
Jpeg2000TgtNode *res, *t, *t2;
int32_t tt_size;
tt_size = tag_tree_size(w, h);
t = res = av_mallocz_array(tt_size, sizeof(*t));
if (!res)
return NULL;
while (w > 1 || h > 1) {
int i, j;
... | 0 | [
"CWE-703"
] | FFmpeg | 912ce9dd2080c5837285a471d750fa311e09b555 | 117,202,290,561,367,000,000,000,000,000,000,000,000 | 30 | jpeg2000: fix dereferencing invalid pointers
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
GF_Err trgr_on_child_box(GF_Box *s, GF_Box *a, Bool is_rem)
{
GF_TrackGroupBox *ptr = (GF_TrackGroupBox *)s;
BOX_FIELD_LIST_ASSIGN(groups)
return gf_list_add(ptr->groups, a); | 0 | [
"CWE-476",
"CWE-787"
] | gpac | b8f8b202d4fc23eb0ab4ce71ae96536ca6f5d3f8 | 7,873,285,302,544,211,000,000,000,000,000,000,000 | 7 | fixed #1757 |
parsedURL2Str(ParsedURL *pu)
{
return _parsedURL2Str(pu, FALSE);
} | 0 | [
"CWE-119"
] | w3m | ba9d78faeba9024c3e8840579c3b0e959ae2cb0f | 104,419,292,625,433,950,000,000,000,000,000,000,000 | 4 | Prevent global-buffer-overflow in parseURL()
Bug-Debian: https://github.com/tats/w3m/issues/41 |
TEST(ExistsMatchExpression, Equivalent) {
ExistsMatchExpression e1("a");
ExistsMatchExpression e2("b");
ASSERT(e1.equivalent(&e1));
ASSERT(!e1.equivalent(&e2));
} | 0 | [] | mongo | 64095239f41e9f3841d8be9088347db56d35c891 | 104,984,740,449,464,370,000,000,000,000,000,000,000 | 7 | SERVER-51083 Reject invalid UTF-8 from $regex match expressions |
Item_decimal::Item_decimal(longlong val, bool unsig)
{
int2my_decimal(E_DEC_FATAL_ERROR, val, unsig, &decimal_value);
decimals= (uint8) decimal_value.frac;
fixed= 1;
max_length= my_decimal_precision_to_length_no_truncation(decimal_value.intg +
decimals,... | 0 | [] | server | b000e169562697aa072600695d4f0c0412f94f4f | 103,199,396,863,065,720,000,000,000,000,000,000,000 | 10 | 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'... |
ref_param_begin_write_collection(gs_param_list * plist, gs_param_name pkey,
gs_param_dict * pvalue,
gs_param_collection_type_t coll_type)
{
iparam_list *const iplist = (iparam_list *) plist;
gs_ref_memory_t *imem = iplist->ref_memory;
dict_pa... | 0 | [] | ghostpdl | bfa6b2ecbe48edc69a7d9d22a12419aed25960b8 | 229,662,124,295,075,300,000,000,000,000,000,000,000 | 35 | Bug 697548: use the correct param list enumerator
When we encountered dictionary in a ref_param_list, we were using the enumerator
for the "parent" param_list, rather than the enumerator for the param_list
we just created for the dictionary. That parent was usually the stack
list enumerator, and caused a segfault.
Us... |
static int parse_expect(struct transaction_t *txn)
{
const char **exp = spool_getheader(txn->req_hdrs, "Expect");
int i, ret = 0;
/* Expect not supported by HTTP/1.0 clients */
if (exp && txn->flags.ver1_0) return HTTP_EXPECT_FAILED;
/* Look for interesting expectations. Unknown == error */
f... | 0 | [
"CWE-787"
] | cyrus-imapd | a5779db8163b99463e25e7c476f9cbba438b65f3 | 125,449,403,917,096,680,000,000,000,000,000,000,000 | 30 | HTTP: don't overrun buffer when parsing strings with sscanf() |
static MemoryRegion *memory_region_get_flatview_root(MemoryRegion *mr)
{
while (mr->enabled) {
if (!mr->terminates) {
unsigned int found = 0;
MemoryRegion *child, *next = NULL;
QTAILQ_FOREACH(child, &mr->subregions, subregions_link) {
if (child->enabled) {... | 0 | [
"CWE-476"
] | unicorn | 3d3deac5e6d38602b689c4fef5dac004f07a2e63 | 266,205,749,080,246,800,000,000,000,000,000,000,000 | 35 | Fix crash when mapping a big memory and calling uc_close |
GF_Err saio_Read(GF_Box *s, GF_BitStream *bs)
{
GF_SampleAuxiliaryInfoOffsetBox *ptr = (GF_SampleAuxiliaryInfoOffsetBox *)s;
if (ptr->flags & 1) {
ptr->aux_info_type = gf_bs_read_u32(bs);
ptr->aux_info_type_parameter = gf_bs_read_u32(bs);
ISOM_DECREASE_SIZE(ptr, 8);
}
ptr->entry_count = gf_bs_read_u32(bs);
... | 0 | [
"CWE-400",
"CWE-401"
] | gpac | d2371b4b204f0a3c0af51ad4e9b491144dd1225c | 269,406,347,660,638,070,000,000,000,000,000,000,000 | 29 | prevent dref memleak on invalid input (#1183) |
static void release_stun_session(pjsua_stun_resolve *sess)
{
PJSUA_LOCK();
pj_list_erase(sess);
PJSUA_UNLOCK();
pj_assert(sess->stun_sock==NULL);
pj_pool_release(sess->pool);
} | 0 | [
"CWE-120",
"CWE-787"
] | pjproject | d27f79da11df7bc8bb56c2f291d71e54df8d2c47 | 284,696,215,034,278,040,000,000,000,000,000,000,000 | 9 | Use PJ_ASSERT_RETURN() on pjsip_auth_create_digest() and pjsua_init_tpselector() (#3009)
* Use PJ_ASSERT_RETURN on pjsip_auth_create_digest
* Use PJ_ASSERT_RETURN on pjsua_init_tpselector()
* Fix incorrect check.
* Add return value to pjsip_auth_create_digest() and pjsip_auth_create_digestSHA256()
* Modifi... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.