func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
int credssp_skip_ts_request(int length)
{
length += ber_skip_integer(2);
length += ber_skip_contextual_tag(3);
length += der_skip_sequence_tag(length);
return length;
} | 1 | [
"CWE-476"
] | FreeRDP | 0dc22d5a30a1c7d146b2a835b2032668127c33e9 | 239,449,554,855,092,540,000,000,000,000,000,000,000 | 7 | Fixed a range of BER boundary encoding bugs which would occur when any NLA packet hit the 127 character mark. Removed ber#get_content_length as it was not behaving deterministically. |
static int netfront_probe(struct xenbus_device *dev,
const struct xenbus_device_id *id)
{
int err;
struct net_device *netdev;
struct netfront_info *info;
netdev = xennet_create_dev(dev);
if (IS_ERR(netdev)) {
err = PTR_ERR(netdev);
xenbus_dev_fatal(dev, err, "creating netdev");
return err;
}
info = ... | 0 | [] | linux | f63c2c2032c2e3caad9add3b82cc6e91c376fd26 | 46,533,134,299,272,760,000,000,000,000,000,000,000 | 22 | xen-netfront: restore __skb_queue_tail() positioning in xennet_get_responses()
The commit referenced below moved the invocation past the "next" label,
without any explanation. In fact this allows misbehaving backends undue
control over the domain the frontend runs in, as earlier detected errors
require the skb to not ... |
rleUncompress (int inLength, int maxLength, const signed char in[], char out[])
{
char *outStart = out;
while (inLength > 0)
{
if (*in < 0)
{
int count = -((int)*in++);
inLength -= count + 1;
if (0 > (maxLength -= count))
return 0;
memcpy(out, in, count);
out += count;
... | 1 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 150,910,726,358,335,670,000,000,000,000,000,000,000 | 35 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
void FilterManager::encodeTrailers(ActiveStreamEncoderFilter* filter,
ResponseTrailerMap& trailers) {
filter_manager_callbacks_.resetIdleTimer();
// Filter iteration may start at the current filter.
std::list<ActiveStreamEncoderFilterPtr>::iterator entry =
commonEncodePre... | 0 | [
"CWE-416"
] | envoy | 148de954ed3585d8b4298b424aa24916d0de6136 | 25,699,476,610,674,015,000,000,000,000,000,000,000 | 38 | CVE-2021-43825
Response filter manager crash
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
static void nfs_set_open_stateid(struct nfs4_state *state, nfs4_stateid *stateid, int open_flags)
{
write_seqlock(&state->seqlock);
nfs_set_open_stateid_locked(state, stateid, open_flags);
write_sequnlock(&state->seqlock);
} | 1 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 274,178,314,137,326,730,000,000,000,000,000,000,000 | 6 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
static int multiSelect(
Parse *pParse, /* Parsing context */
Select *p, /* The right-most of SELECTs to be coded */
SelectDest *pDest /* What to do with query results */
){
int rc = SQLITE_OK; /* Success code from a subroutine */
Select *pPrior; /* Another SELECT immediately to o... | 0 | [
"CWE-476"
] | sqlite | 8428b3b437569338a9d1e10c4cd8154acbe33089 | 142,655,477,716,831,860,000,000,000,000,000,000,000 | 343 | Continuation of [e2bddcd4c55ba3cb]: Add another spot where it is necessary
to abort early due to prior errors in sqlite3WindowRewrite().
FossilOrigin-Name: cba2a2a44cdf138a629109bb0ad088ed4ef67fc66bed3e0373554681a39615d2 |
Pong(const std::string& cookie, const std::string& server = "")
: ClientProtocol::Message("PONG", ServerInstance->Config->GetServerName())
{
if (server.empty())
PushParamRef(ServerInstance->Config->GetServerName());
else
PushParam(server);
PushParamRef(cookie);
} | 0 | [
"CWE-200",
"CWE-732"
] | inspircd | 4350a11c663b0d75f8119743bffb7736d87abd4d | 221,906,848,297,919,620,000,000,000,000,000,000,000 | 9 | Fix sending malformed pong messages in some cases. |
int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx)
{
return (ctx->quiet_shutdown);
} | 0 | [
"CWE-310"
] | openssl | 56f1acf5ef8a432992497a04792ff4b3b2c6f286 | 196,426,916,310,974,570,000,000,000,000,000,000,000 | 4 | Disable SSLv2 default build, default negotiation and weak ciphers.
SSLv2 is by default disabled at build-time. Builds that are not
configured with "enable-ssl2" will not support SSLv2. Even if
"enable-ssl2" is used, users who want to negotiate SSLv2 via the
version-flexible SSLv23_method() will need to explicitly ca... |
void set_key_field_ptr(KEY *key_info, const uchar *new_buf,
const uchar *old_buf)
{
KEY_PART_INFO *key_part= key_info->key_part;
uint key_parts= key_info->user_defined_key_parts;
uint i= 0;
my_ptrdiff_t diff= (new_buf - old_buf);
DBUG_ENTER("set_key_field_ptr");
do
{
key_part->... | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 108,241,139,683,824,270,000,000,000,000,000,000,000 | 16 | MDEV-24176 Preparations
1. moved fix_vcol_exprs() call to open_table()
mysql_alter_table() doesn't do lock_tables() so it cannot win from
fix_vcol_exprs() from there. Tests affected: main.default_session
2. Vanilla cleanups and comments. |
void ComputeAsyncImpl(OpKernelContext* c, CollectiveExecutor* col_exec,
DoneCallback done) override {
// Allocate output on the first pass through this function. This must be
// done immediately, while we're still in the executor thread. Otherwise
// the memory is not guaranteed ... | 0 | [
"CWE-416"
] | tensorflow | ca38dab9d3ee66c5de06f11af9a4b1200da5ef75 | 156,135,762,445,643,800,000,000,000,000,000,000,000 | 33 | Fix undefined behavior in CollectiveReduceV2 and others
We should not call done after it's moved.
PiperOrigin-RevId: 400838185
Change-Id: Ifc979740054b8f8c6f4d50acc89472fe60c4fdb1 |
*/
YY_BUFFER_STATE re_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
{
return re_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner); | 0 | [
"CWE-476",
"CWE-703",
"CWE-125"
] | yara | 3119b232c9c453c98d8fa8b6ae4e37ba18117cd4 | 276,779,344,896,011,900,000,000,000,000,000,000,000 | 5 | re_lexer: Make reading escape sequences more robust (#586)
* Add test for issue #503
* re_lexer: Make reading escape sequences more robust
This commit fixes parsing incomplete escape sequences at the end of a
regular expression and parsing things like \xxy (invalid hex digits)
which before were silently turned... |
CImg(const t *const values, const unsigned int size_x, const unsigned int size_y,
const unsigned int size_z, const unsigned int size_c,
const char *const axes_order):_data(0),_is_shared(false) {
const size_t siz = safe_size(size_x,size_y,size_z,size_c);
if (values && siz) {
uns... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 190,136,719,436,184,900,000,000,000,000,000,000,000 | 51 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
int GetFlatIndex(int index, EvalData<T>* eval_data) {
int flat_index = 0;
int64_t left_pad = 0, right_pad = 0, dimension_index, index_in_input;
for (int i = 0; i < eval_data->num_dims; ++i) {
switch (eval_data->padding_matrix->type) {
case kTfLiteInt32:
GetPadding(eval_data->padding_matrix->data... | 0 | [
"CWE-125",
"CWE-787"
] | tensorflow | 1970c2158b1ffa416d159d03c3370b9a462aee35 | 16,956,164,945,226,420,000,000,000,000,000,000,000 | 25 | [tflite]: Insert `nullptr` checks when obtaining tensors.
As part of ongoing refactoring, `tflite::GetInput`, `tflite::GetOutput`, `tflite::GetTemporary` and `tflite::GetIntermediates` will return `nullptr` in some cases. Hence, we insert the `nullptr` checks on all usages.
We also insert `nullptr` checks on usages o... |
unsigned evaluate_verbatim_subframe_(
FLAC__StreamEncoder *encoder,
const FLAC__int32 signal[],
unsigned blocksize,
unsigned subframe_bps,
FLAC__Subframe *subframe
)
{
unsigned estimate;
subframe->type = FLAC__SUBFRAME_TYPE_VERBATIM;
subframe->data.verbatim.data = signal;
estimate = FLAC__SUBFRAME_ZERO_PAD_... | 0 | [] | flac | c06a44969c1145242a22f75fc8fb2e8b54c55303 | 252,700,098,001,757,180,000,000,000,000,000,000,000 | 24 | flac : Fix for https://sourceforge.net/p/flac/bugs/425/
* flac/encode.c : Validate num_tracks field of cuesheet.
* libFLAC/stream_encoder.c : Add check for a NULL pointer.
* flac/encode.c : Improve bounds checking.
Closes: https://sourceforge.net/p/flac/bugs/425/ |
static int sysctl_follow_link(struct ctl_table_header **phead,
struct ctl_table **pentry)
{
struct ctl_table_header *head;
struct ctl_table_root *root;
struct ctl_table_set *set;
struct ctl_table *entry;
struct ctl_dir *dir;
int ret;
ret = 0;
spin_lock(&sysctl_lock);
root = (*pentry)->data;
set = lookup_hea... | 0 | [
"CWE-20",
"CWE-399"
] | linux | 93362fa47fe98b62e4a34ab408c4a418432e7939 | 186,367,979,372,816,530,000,000,000,000,000,000,000 | 33 | sysctl: Drop reference added by grab_header in proc_sys_readdir
Fixes CVE-2016-9191, proc_sys_readdir doesn't drop reference
added by grab_header when return from !dir_emit_dots path.
It can cause any path called unregister_sysctl_table will
wait forever.
The calltrace of CVE-2016-9191:
[ 5535.960522] Call Trace:
[ ... |
static int handle_oem_get_msg_cmd(struct ipmi_smi *intf,
struct ipmi_smi_msg *msg)
{
struct cmd_rcvr *rcvr;
int rv = 0;
unsigned char netfn;
unsigned char cmd;
unsigned char chan;
struct ipmi_user *user = NULL;
struct ipmi_system_interface_addr *smi_addr;
st... | 0 | [
"CWE-416",
"CWE-284"
] | linux | 77f8269606bf95fcb232ee86f6da80886f1dfae8 | 104,133,242,453,626,180,000,000,000,000,000,000,000 | 100 | ipmi: fix use-after-free of user->release_barrier.rda
When we do the following test, we got oops in ipmi_msghandler driver
while((1))
do
service ipmievd restart & service ipmievd restart
done
---------------------------------------------------------------
[ 294.230186] Unable to handle kernel paging request at virt... |
tar_sparse_extract_region (struct tar_sparse_file *file, size_t i)
{
if (file->optab->extract_region)
return file->optab->extract_region (file, i);
return false;
} | 0 | [] | tar | c15c42ccd1e2377945fd0414eca1a49294bff454 | 177,901,471,073,697,970,000,000,000,000,000,000,000 | 6 | Fix CVE-2018-20482
* NEWS: Update.
* src/sparse.c (sparse_dump_region): Handle short read condition.
(sparse_extract_region,check_data_region): Fix dumped_size calculation.
Handle short read condition.
(pax_decode_header): Fix dumped_size calculation.
* tests/Makefile.am: Add new testcases.
* tests/testsuite.at: Likew... |
int hostap_set_antsel(local_info_t *local)
{
u16 val;
int ret = 0;
if (local->antsel_tx != HOSTAP_ANTSEL_DO_NOT_TOUCH &&
local->func->cmd(local->dev, HFA384X_CMDCODE_READMIF,
HFA386X_CR_TX_CONFIGURE,
NULL, &val) == 0) {
val &= ~(BIT(2) | BIT(1));
switch (local->antsel_tx) {
case HOSTAP_AN... | 0 | [
"CWE-703",
"CWE-264"
] | linux | 550fd08c2cebad61c548def135f67aba284c6162 | 81,146,764,554,417,200,000,000,000,000,000,000,000 | 55 | net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared
After the last patch, We are left in a state in which only drivers calling
ether_setup have IFF_TX_SKB_SHARING set (we assume that drivers touching real
hardware call ether_setup for their net_devices and don't hold any state in
their skbs. There... |
userauth_hostbased(struct ssh *ssh)
{
Authctxt *authctxt = ssh->authctxt;
struct sshbuf *b;
struct sshkey *key = NULL;
char *pkalg, *cuser, *chost;
u_char *pkblob, *sig;
size_t alen, blen, slen;
int r, pktype, authenticated = 0;
/* XXX use sshkey_froms() */
if ((r = sshpkt_get_cstring(ssh, &pkalg, &alen)) != ... | 0 | [
"CWE-200",
"CWE-362",
"CWE-703"
] | src | 779974d35b4859c07bc3cb8a12c74b43b0a7d1e0 | 122,076,013,245,002,240,000,000,000,000,000,000,000 | 100 | delay bailout for invalid authenticating user until after the packet
containing the request has been fully parsed. Reported by Dariusz Tytko
and Michał Sajdak; ok deraadt |
length_base_file_name(tiffsep_device * pdev, bool *double_f)
{
int base_filename_length = strlen(pdev->fname);
#define REMOVE_TIF_FROM_BASENAME 1
#if REMOVE_TIF_FROM_BASENAME
if (base_filename_length > 4 &&
pdev->fname[base_filename_length - 4] == '.' &&
toupper(pdev->fname[base_filename_lengt... | 0 | [
"CWE-476"
] | ghostpdl | aadb53eb834b3def3ef68d78865ff87a68901804 | 205,516,631,850,290,900,000,000,000,000,000,000,000 | 28 | Tiffsep and Tiffsep1 - abort on multi-page input wtithout %d OutputFile
Bug #701821 "Segmentation fault at tiff//libtiff/tif_dirinfo.c:513 in TIFFFindField"
The tiffsep and tiffsep1 only set 'code' to an error when an attempt is
made to write a second output file without using %d in the OutputFile
specification.
Thi... |
static void posix_cpu_timers_init_group(struct signal_struct *sig)
{
/* Thread group counters. */
thread_group_cputime_init(sig);
/* Expiration times and increments. */
sig->it[CPUCLOCK_PROF].expires = cputime_zero;
sig->it[CPUCLOCK_PROF].incr = cputime_zero;
sig->it[CPUCLOCK_VIRT].expires = cputime_zero;
sig->... | 0 | [
"CWE-20",
"CWE-703",
"CWE-400"
] | linux | b69f2292063d2caf37ca9aec7d63ded203701bf3 | 41,062,502,672,899,470,000,000,000,000,000,000,000 | 27 | block: Fix io_context leak after failure of clone with CLONE_IO
With CLONE_IO, parent's io_context->nr_tasks is incremented, but never
decremented whenever copy_process() fails afterwards, which prevents
exit_io_context() from calling IO schedulers exit functions.
Give a task_struct to exit_io_context(), and call exi... |
ServiceProtoQueryAliases(ServiceConnection *conn,
ProtoRequest *req)
{
VGAuthError err;
gchar *packet;
int num;
ServiceAlias *aList;
/*
* The alias code will do argument validation.
*/
err = ServiceAliasQueryAliases(req->reqData.queryAliases.userName,
... | 0 | [] | open-vm-tools | 70a74758bfe0042c27f15ce590fb21a2bc54d745 | 143,890,118,700,174,840,000,000,000,000,000,000,000 | 69 | Properly check authorization on incoming guestOps requests.
Fix public pipe request checks. Only a SessionRequest type should
be accepted on the public pipe. |
int32_t UpperOffset() const { return upper_offset_; } | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 20,525,927,409,716,914,000,000,000,000,000,000,000 | 1 | 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... |
ri_CheckTrigger(FunctionCallInfo fcinfo, const char *funcname, int tgkind)
{
TriggerData *trigdata = (TriggerData *) fcinfo->context;
if (!CALLED_AS_TRIGGER(fcinfo))
ereport(ERROR,
(errcode(ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED),
errmsg("function \"%s\" was not called by trigger manager", funcname)));... | 0 | [
"CWE-209"
] | postgres | 804b6b6db4dcfc590a468e7be390738f9f7755fb | 277,595,334,372,886,940,000,000,000,000,000,000,000 | 40 | Fix column-privilege leak in error-message paths
While building error messages to return to the user,
BuildIndexValueDescription, ExecBuildSlotValueDescription and
ri_ReportViolation would happily include the entire key or entire row in
the result returned to the user, even if the user didn't have access to
view all o... |
static int ntop_stats_get_samplings_of_hours_from_epoch(lua_State *vm) {
time_t epoch_start, epoch_end;
int num_hours;
int ifid;
NetworkInterface* iface;
StatsManager *sm;
struct statsManagerRetrieval retvals;
ntop->getTrace()->traceEvent(TRACE_DEBUG, "%s() called", __FUNCTION__);
if(ntop_lua_check(vm... | 0 | [
"CWE-476"
] | ntopng | 01f47e04fd7c8d54399c9e465f823f0017069f8f | 155,199,961,810,772,080,000,000,000,000,000,000,000 | 41 | Security fix: prevents empty host from being used |
static void do_under_overlay_for_page(
QPDF& pdf,
Options& o,
UnderOverlay& uo,
std::map<int, std::vector<int> >& pagenos,
size_t page_idx,
std::map<int, QPDFObjectHandle>& fo,
std::vector<QPDFPageObjectHelper>& pages,
QPDFPageObjectHelper& dest_page,
bool before)
{
int pageno = ... | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 57,872,566,321,071,450,000,000,000,000,000,000,000 | 68 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
static int add_lengths(int *out, int a, int b)
{
/* sk_FOO_num(NULL) returns -1 but is effectively 0 when iterating. */
if (a < 0)
a = 0;
if (b < 0)
b = 0;
if (a > INT_MAX - b)
return 0;
*out = a + b;
return 1;
} | 0 | [
"CWE-125"
] | openssl | 8393de42498f8be75cf0353f5c9f906a43a748d2 | 29,080,525,842,475,774,000,000,000,000,000,000,000 | 13 | Fix the name constraints code to not assume NUL terminated strings
ASN.1 strings may not be NUL terminated. Don't assume they are.
CVE-2021-3712
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org> |
void WebPImage::setComment(const std::string& /*comment*/)
{
// not supported
throw(Error(kerInvalidSettingForImage, "Image comment", "WebP"));
} | 0 | [
"CWE-190"
] | exiv2 | c73d1e27198a389ce7caf52ac30f8e2120acdafd | 310,711,374,402,569,880,000,000,000,000,000,000,000 | 5 | Avoid negative integer overflow when `filesize < io_->tell()`.
This fixes #791. |
time_diff_ms(struct timeval *t1, struct timeval *t2)
{
// This handles wrapping of tv_usec correctly without any special case.
// Example of 2 pairs (tv_sec, tv_usec) with a duration of 5 ms:
// t1 = (1, 998000) t2 = (2, 3000) gives:
// (2 - 1) * 1000 + (3000 - 998000) / 1000 -> 5 ms.
return (... | 0 | [
"CWE-476",
"CWE-703"
] | vim | 80525751c5ce9ed82c41d83faf9ef38667bf61b1 | 338,353,347,845,413,080,000,000,000,000,000,000,000 | 9 | patch 9.0.0259: crash with mouse click when not initialized
Problem: Crash with mouse click when not initialized.
Solution: Check TabPageIdxs[] is not NULL. |
Pl_Count::Pl_Count(char const* identifier, Pipeline* next) :
Pipeline(identifier, next),
count(0),
last_char('\0')
{
} | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 259,842,002,008,520,840,000,000,000,000,000,000,000 | 6 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg)
{
EVBUFFER_LOCK(buffer);
if (!LIST_EMPTY(&buffer->callbacks))
evbuffer_remove_all_callbacks(buffer);
if (cb) {
struct evbuffer_cb_entry *ent =
evbuffer_add_cb(buffer, NULL, cbarg);
ent->cb.cb_obsolete = cb;
ent->flags |= EVBUFFER_CB... | 0 | [
"CWE-189"
] | libevent | 841ecbd96105c84ac2e7c9594aeadbcc6fb38bc4 | 37,625,406,535,545,790,000,000,000,000,000,000,000 | 15 | Fix CVE-2014-6272 in Libevent 2.1
For this fix, we need to make sure that passing too-large inputs to
the evbuffer functions can't make us do bad things with the heap.
Also, lower the maximum chunk size to the lower of off_t, size_t maximum.
This is necessary since otherwise we could get into an infinite loop
if we ... |
int uwsgi_write_intfile(char *filename, int n) {
FILE *pidfile = fopen(filename, "w");
if (!pidfile) {
uwsgi_error_open(filename);
exit(1);
}
if (fprintf(pidfile, "%d\n", n) <= 0 || ferror(pidfile)) {
fclose(pidfile);
return -1;
}
if (fclose(pidfile)) {
return -1;
}
return 0;
} | 0 | [
"CWE-119",
"CWE-703",
"CWE-787"
] | uwsgi | cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe | 45,833,796,423,637,480,000,000,000,000,000,000,000 | 15 | improve uwsgi_expand_path() to sanitize input, avoiding stack corruption and potential security issue |
isdn_ppp_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
int error = 0;
int len;
isdn_net_local *lp = netdev_priv(dev);
if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP)
return -EINVAL;
switch (cmd) {
#define PPP_VERSION "2.3.7"
case SIOCGPPPVER:
len = strlen(PPP_VERSION) + 1;
if (copy_to_user(i... | 0 | [] | linux | 4ab42d78e37a294ac7bc56901d563c642e03c4ae | 61,563,749,513,715,680,000,000,000,000,000,000,000 | 27 | ppp, slip: Validate VJ compression slot parameters completely
Currently slhc_init() treats out-of-range values of rslots and tslots
as equivalent to 0, except that if tslots is too large it will
dereference a null pointer (CVE-2015-7799).
Add a range-check at the top of the function and make it return an
ERR_PTR() on... |
Stats::Scope& listenerScope() override { return stats_store_; } | 0 | [
"CWE-400"
] | envoy | dfddb529e914d794ac552e906b13d71233609bf7 | 323,070,765,192,456,640,000,000,000,000,000,000,000 | 1 | listener: Add configurable accepted connection limits (#153)
Add support for per-listener limits on accepted connections.
Signed-off-by: Tony Allen <tony@allen.gg> |
PJ_DEF(void) pjsip_restore_strict_route_set(pjsip_tx_data *tdata)
{
pjsip_route_hdr *first_route_hdr, *last_route_hdr;
/* Check if we have found strict route before */
if (tdata->saved_strict_route == NULL) {
/* This request doesn't contain strict route */
return;
}
/* Find the first "Route" hea... | 0 | [
"CWE-297",
"CWE-295"
] | pjproject | 67e46c1ac45ad784db5b9080f5ed8b133c122872 | 119,062,924,437,119,370,000,000,000,000,000,000,000 | 43 | Merge pull request from GHSA-8hcp-hm38-mfph
* Check hostname during TLS transport selection
* revision based on feedback
* remove the code in create_request that has been moved |
find_decl(
char_u *ptr,
int len,
int locally,
int thisblock,
int flags_arg) // flags passed to searchit()
{
char_u *pat;
pos_T old_pos;
pos_T par_pos;
pos_T found_pos;
int t;
int save_p_ws;
int save_p_scs;
int retval = OK;
int incll;
int searchflags ... | 0 | [
"CWE-416"
] | vim | 35a9a00afcb20897d462a766793ff45534810dc3 | 144,584,058,471,500,110,000,000,000,000,000,000,000 | 145 | patch 8.2.3428: using freed memory when replacing
Problem: Using freed memory when replacing. (Dhiraj Mishra)
Solution: Get the line pointer after calling ins_copychar(). |
void Magick::Image::colorSpaceType(const ColorspaceType colorSpace_)
{
modifyImage();
GetPPException;
SetImageColorspace(image(),colorSpace_,exceptionInfo);
ThrowImageException;
options()->colorspaceType(colorSpace_);
} | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 281,606,970,656,998,800,000,000,000,000,000,000,000 | 8 | Added missing return to avoid use after free. |
static CURLcode smtp_rcpt_to(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct smtp_conn *smtpc = &conn->proto.smtpc;
/* send RCPT TO */
if(smtpc->rcpt) {
if(smtpc->rcpt->data[0] == '<')
result = Curl_pp_sendf(&conn->proto.smtpc.pp, "RCPT TO:%s",
smtpc->rcpt-... | 0 | [
"CWE-89"
] | curl | 75ca568fa1c19de4c5358fed246686de8467c238 | 209,148,880,502,295,540,000,000,000,000,000,000,000 | 19 | URL sanitize: reject URLs containing bad data
Protocols (IMAP, POP3 and SMTP) that use the path part of a URL in a
decoded manner now use the new Curl_urldecode() function to reject URLs
with embedded control codes (anything that is or decodes to a byte value
less than 32).
URLs containing such codes could easily oth... |
void RGWSetRequestPayment::pre_exec()
{
rgw_bucket_object_pre_exec(s);
} | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 292,228,822,461,709,360,000,000,000,000,000,000,000 | 4 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... |
check_user_runchroot(void)
{
debug_decl(check_user_runchroot, SUDOERS_DEBUG_PLUGIN);
if (user_runchroot == NULL)
debug_return_bool(true);
sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO,
"def_runchroot %s, user_runchroot %s",
def_runchroot ? def_runchroot : "none",
user_runchroot ? user_runchroot ... | 0 | [
"CWE-193"
] | sudo | 1f8638577d0c80a4ff864a2aad80a0d95488e9a8 | 244,069,801,209,016,240,000,000,000,000,000,000,000 | 28 | Fix potential buffer overflow when unescaping backslashes in user_args.
Also, do not try to unescaping backslashes unless in run mode *and*
we are running the command via a shell.
Found by Qualys, this fixes CVE-2021-3156. |
term_start_plot()
{
FPRINTF((stderr, "term_start_plot()\n"));
if (!term_initialised)
term_initialise();
if (!term_graphics) {
FPRINTF((stderr, "- calling term->graphics()\n"));
(*term->graphics) ();
term_graphics = TRUE;
} else if (multiplot && term_suspended) {
if (term->resume) {
FPRINTF((... | 0 | [
"CWE-787"
] | gnuplot | 963c7df3e0c5266efff260d0dff757dfe03d3632 | 197,552,883,491,599,300,000,000,000,000,000,000,000 | 37 | Better error handling for faulty font syntax
A missing close-quote in an enhanced text font specification could
cause a segfault.
Bug #2303 |
static unsigned long iov_iter_alignment_bvec(const struct iov_iter *i)
{
unsigned res = 0;
size_t size = i->count;
unsigned skip = i->iov_offset;
unsigned k;
for (k = 0; k < i->nr_segs; k++, skip = 0) {
size_t len = i->bvec[k].bv_len - skip;
res |= (unsigned long)i->bvec[k].bv_offset + skip;
if (len > size)... | 0 | [
"CWE-665",
"CWE-284"
] | linux | 9d2231c5d74e13b2a0546fee6737ee4446017903 | 144,996,608,318,661,400,000,000,000,000,000,000,000 | 19 | lib/iov_iter: initialize "flags" in new pipe_buffer
The functions copy_page_to_iter_pipe() and push_pipe() can both
allocate a new pipe_buffer, but the "flags" member initializer is
missing.
Fixes: 241699cd72a8 ("new iov_iter flavour: pipe-backed")
To: Alexander Viro <viro@zeniv.linux.org.uk>
To: linux-fsdevel@vger.k... |
ebews_set_photo (ESoapMessage *message,
EContact *contact)
{
} | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 283,508,368,789,632,800,000,000,000,000,000,000,000 | 5 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
static int netif_alloc_rx_queues(struct net_device *dev)
{
unsigned int i, count = dev->num_rx_queues;
struct netdev_rx_queue *rx;
BUG_ON(count < 1);
rx = kcalloc(count, sizeof(struct netdev_rx_queue), GFP_KERNEL);
if (!rx) {
pr_err("netdev: Unable to allocate %u rx queues.\n", count);
return -ENOMEM;
}
de... | 0 | [
"CWE-264"
] | linux | 8909c9ad8ff03611c9c96c9a92656213e4bb495b | 338,952,559,147,725,180,000,000,000,000,000,000,000 | 18 | net: don't allow CAP_NET_ADMIN to load non-netdev kernel modules
Since a8f80e8ff94ecba629542d9b4b5f5a8ee3eb565c any process with
CAP_NET_ADMIN may load any module from /lib/modules/. This doesn't mean
that CAP_NET_ADMIN is a superset of CAP_SYS_MODULE as modules are
limited to /lib/modules/**. However, CAP_NET_ADMIN... |
explicit UnstageOp(OpKernelConstruction* ctx) : OpKernel(ctx) {} | 0 | [
"CWE-20",
"CWE-703"
] | tensorflow | cebe3c45d76357d201c65bdbbf0dbe6e8a63bbdb | 61,454,011,869,277,335,000,000,000,000,000,000,000 | 1 | Fix tf.raw_ops.StagePeek vulnerability with invalid `index`.
Check that input is actually a scalar before treating it as such.
PiperOrigin-RevId: 445524908 |
zip_get_local_file_header_size(struct archive_read *a, size_t extra)
{
const char *p;
ssize_t filename_length, extra_length;
if ((p = __archive_read_ahead(a, extra + 30, NULL)) == NULL) {
archive_set_error(&a->archive, ARCHIVE_ERRNO_FILE_FORMAT,
"Truncated ZIP file header");
return (ARCHIVE_WARN);
}
p +... | 0 | [
"CWE-20"
] | libarchive | d0331e8e5b05b475f20b1f3101fe1ad772d7e7e7 | 32,693,561,794,677,005,000,000,000,000,000,000,000 | 21 | Issue #656: Fix CVE-2016-1541, VU#862384
When reading OS X metadata entries in Zip archives that were stored
without compression, libarchive would use the uncompressed entry size
to allocate a buffer but would use the compressed entry size to limit
the amount of data copied into that buffer. Since the compressed
and... |
static int val_to_int64(const struct ldb_val *in, int64_t *v)
{
char *end;
char buf[64];
/* make sure we don't read past the end of the data */
if (in->length > sizeof(buf)-1) {
return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX;
}
strncpy(buf, (char *)in->data, in->length);
buf[in->length] = 0;
/* We've to use "strto... | 0 | [
"CWE-787"
] | samba | fab6b79b7724f0b636963be528483e3e946884aa | 268,619,812,757,786,240,000,000,000,000,000,000,000 | 20 | CVE-2021-20277 ldb/attrib_handlers casefold: stay in bounds
For a string that had N spaces at the beginning, we would
try to move N bytes beyond the end of the string.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14655
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <... |
static void smack_task_getsecid_subj(struct task_struct *p, u32 *secid)
{
struct smack_known *skp = smk_of_task_struct_subj(p);
*secid = skp->smk_secid;
} | 0 | [
"CWE-416"
] | linux | a3727a8bac0a9e77c70820655fd8715523ba3db7 | 248,775,005,160,541,900,000,000,000,000,000,000,000 | 6 | selinux,smack: fix subjective/objective credential use mixups
Jann Horn reported a problem with commit eb1231f73c4d ("selinux:
clarify task subjective and objective credentials") where some LSM
hooks were attempting to access the subjective credentials of a task
other than the current task. Generally speaking, it is ... |
static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt,
struct nl_info *info,
struct netlink_ext_ack *extack)
{
struct fib6_info *leaf = rcu_dereference_protected(fn->leaf,
lockdep_is_held(&rt->fib6_table->tb6_lock));
struct fib6_info *iter = NULL;
struct fib6_info __rcu **ins;
... | 0 | [
"CWE-755"
] | linux | 7b09c2d052db4b4ad0b27b97918b46a7746966fa | 204,390,771,035,314,450,000,000,000,000,000,000,000 | 242 | ipv6: fix a typo in fib6_rule_lookup()
Yi Ren reported an issue discovered by syzkaller, and bisected
to the cited commit.
Many thanks to Yi, this trivial patch does not reflect the patient
work that has been done.
Fixes: d64a1f574a29 ("ipv6: honor RT6_LOOKUP_F_DST_NOREF in rule lookup logic")
Signed-off-by: Eric Du... |
static void __mark_reg_const_zero(struct bpf_reg_state *reg)
{
__mark_reg_known(reg, 0);
reg->type = SCALAR_VALUE;
} | 0 | [
"CWE-703",
"CWE-189"
] | linux | 979d63d50c0c0f7bc537bf821e056cc9fe5abd38 | 256,332,150,748,866,500,000,000,000,000,000,000,000 | 5 | bpf: prevent out of bounds speculation on pointer arithmetic
Jann reported that the original commit back in b2157399cc98
("bpf: prevent out-of-bounds speculation") was not sufficient
to stop CPU from speculating out of bounds memory access:
While b2157399cc98 only focussed on masking array map access
for unprivileged ... |
static int MOD_EXP_CTIME_COPY_TO_PREBUF(const BIGNUM *b, int top,
unsigned char *buf, int idx,
int width)
{
size_t i, j;
if (top > b->top)
top = b->top; /* this works because 'buf' is explicitly
... | 1 | [
"CWE-200"
] | openssl | d6482a82bc2228327aa4ba98aeeecd9979542a31 | 222,061,515,823,214,750,000,000,000,000,000,000,000 | 15 | bn/bn_exp.c: constant-time MOD_EXP_CTIME_COPY_FROM_PREBUF.
Performance penalty varies from platform to platform, and even
key length. For rsa2048 sign it was observed to reach almost 10%.
CVE-2016-0702
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org> |
int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont)
{
BN_MONT_CTX *mont = NULL;
int b, bits, ret = 0;
int r_is_one;
BN_ULONG w, next_w;
BIGNUM *d, *r, *t;
BIGNUM *swap_tmp;
#define BN_MOD_MUL_WORD(r, w, m)... | 0 | [
"CWE-200"
] | openssl | d6482a82bc2228327aa4ba98aeeecd9979542a31 | 138,341,720,810,584,420,000,000,000,000,000,000,000 | 146 | bn/bn_exp.c: constant-time MOD_EXP_CTIME_COPY_FROM_PREBUF.
Performance penalty varies from platform to platform, and even
key length. For rsa2048 sign it was observed to reach almost 10%.
CVE-2016-0702
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org> |
static int parseValuesReturnFilter (
Operation *op,
SlapReply *rs,
LDAPControl *ctrl )
{
BerElement *ber;
struct berval fstr = BER_BVNULL;
if ( op->o_valuesreturnfilter != SLAP_CONTROL_NONE ) {
rs->sr_text = "valuesReturnFilter control specified multiple times";
return LDAP_PROTOCOL_ERROR;
}
if ( BER_BVIS... | 1 | [
"CWE-125"
] | openldap | 21981053a1195ae1555e23df4d9ac68d34ede9dd | 309,722,197,629,018,400,000,000,000,000,000,000,000 | 61 | ITS#9408 fix vrfilter double-free |
TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) {
TF_LITE_ENSURE_EQ(context, NumInputs(node), 3);
OpContext op_context(context, node);
TF_LITE_ENSURE_EQ(context, NumOutputs(node), op_context.params->num_splits);
auto input_type = op_context.input->type;
TF_LITE_ENSURE(context,
... | 0 | [
"CWE-125",
"CWE-787"
] | tensorflow | 1970c2158b1ffa416d159d03c3370b9a462aee35 | 74,770,696,799,300,370,000,000,000,000,000,000,000 | 32 | [tflite]: Insert `nullptr` checks when obtaining tensors.
As part of ongoing refactoring, `tflite::GetInput`, `tflite::GetOutput`, `tflite::GetTemporary` and `tflite::GetIntermediates` will return `nullptr` in some cases. Hence, we insert the `nullptr` checks on all usages.
We also insert `nullptr` checks on usages o... |
static int ssl_get_server_cert_index(const SSL *s)
{
int idx;
idx = ssl_cipher_get_cert_index(s->s3->tmp.new_cipher);
if (idx == SSL_PKEY_RSA_ENC && !s->cert->pkeys[SSL_PKEY_RSA_ENC].x509)
idx = SSL_PKEY_RSA_SIGN;
if (idx == -1)
SSLerr(SSL_F_SSL_GET_SERVER_CERT_INDEX,ERR_R_INTERNAL_ERROR);
return idx;
} | 0 | [
"CWE-310"
] | openssl | cf6da05304d554aaa885151451aa4ecaa977e601 | 177,281,569,785,983,600,000,000,000,000,000,000,000 | 10 | Support TLS_FALLBACK_SCSV.
Reviewed-by: Stephen Henson <steve@openssl.org> |
void QPaintEngineEx::fillRect(const QRectF &r, const QBrush &brush)
{
qreal pts[] = { r.x(), r.y(), r.x() + r.width(), r.y(),
r.x() + r.width(), r.y() + r.height(), r.x(), r.y() + r.height() };
QVectorPath vp(pts, 4, nullptr, QVectorPath::RectangleHint);
fill(vp, brush);
} | 0 | [
"CWE-787"
] | qtbase | 6b400e3147dcfd8cc3a393ace1bd118c93762e0c | 99,561,142,121,467,480,000,000,000,000,000,000,000 | 7 | Improve fix for avoiding huge number of tiny dashes
Some pathological cases were not caught by the previous fix.
Fixes: QTBUG-95239
Pick-to: 6.2 6.1 5.15
Change-Id: I0337ee3923ff93ccb36c4d7b810a9c0667354cc5
Reviewed-by: Robert Löhning <robert.loehning@qt.io> |
void qemu_chr_fe_deinit(CharBackend *b)
{
assert(b);
if (b->chr) {
qemu_chr_fe_set_handlers(b, NULL, NULL, NULL, NULL, NULL);
b->chr->avail_connections++;
b->chr->be = NULL;
if (b->chr->is_mux) {
MuxDriver *d = b->chr->opaque;
d->backends[b->tag] = NULL;
... | 0 | [
"CWE-416"
] | qemu | a4afa548fc6dd9842ed86639b4d37d4d1c4ad480 | 44,607,584,300,603,490,000,000,000,000,000,000,000 | 15 | char: move front end handlers in CharBackend
Since the hanlders are associated with a CharBackend, rather than the
CharDriverState, it is more appropriate to store in CharBackend. This
avoids the handler copy dance in qemu_chr_fe_set_handlers() then
mux_chr_update_read_handler(), by storing the CharBackend pointer
dir... |
tor_version_is_obsolete(const char *myversion, const char *versionlist)
{
tor_version_t mine, other;
int found_newer = 0, found_older = 0, found_newer_in_series = 0,
found_any_in_series = 0, r, same;
version_status_t ret = VS_UNRECOMMENDED;
smartlist_t *version_sl;
log_debug(LD_CONFIG,"Checking whether v... | 0 | [
"CWE-399"
] | tor | 57e35ad3d91724882c345ac709666a551a977f0f | 155,499,396,766,818,820,000,000,000,000,000,000,000 | 63 | Avoid possible segfault when handling networkstatus vote with bad flavor
Fix for 6530; fix on 0.2.2.6-alpha. |
void WebContents::Focus() {
// Focusing on WebContents does not automatically focus the window on macOS
// and Linux, do it manually to match the behavior on Windows.
#if defined(OS_MAC) || defined(OS_LINUX)
if (owner_window())
owner_window()->Focus(true);
#endif
web_contents()->Focus();
} | 0 | [
"CWE-200",
"CWE-668"
] | electron | 07a1c2a3e5845901f7e2eda9506695be58edc73c | 68,005,801,298,712,770,000,000,000,000,000,000,000 | 9 | fix: restrict sendToFrame to same-process frames by default (#26875) |
virtual Item** addr(uint i) { return 0; } | 0 | [] | mysql-server | f7316aa0c9a3909fc7498e7b95d5d3af044a7e21 | 157,888,721,586,680,510,000,000,000,000,000,000,000 | 1 | Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST,
COL), NAME_CONST('NAME', NULL))
Backport of Bug#19143243 fix.
NAME_CONST item can return NULL_ITEM type in case of incorrect arguments.
NULL_ITEM has special processing in Item_func_in function.
In Item_func_in::fix_length_and_dec an a... |
GF_Err mp4s_box_read(GF_Box *s, GF_BitStream *bs)
{
GF_Err e;
GF_MPEGSampleEntryBox *ptr = (GF_MPEGSampleEntryBox *)s;
e = gf_isom_base_sample_entry_read((GF_SampleEntryBox *)ptr, bs);
if (e) return e;
ISOM_DECREASE_SIZE(ptr, 8);
return gf_isom_box_array_read(s, bs);
} | 0 | [
"CWE-476",
"CWE-787"
] | gpac | b8f8b202d4fc23eb0ab4ce71ae96536ca6f5d3f8 | 18,649,896,409,994,287,000,000,000,000,000,000,000 | 11 | fixed #1757 |
void X509_email_free(STACK_OF(OPENSSL_STRING) *sk)
{
sk_OPENSSL_STRING_pop_free(sk, str_free);
} | 0 | [
"CWE-125"
] | openssl | bb4d2ed4091408404e18b3326e3df67848ef63d0 | 171,321,681,466,049,560,000,000,000,000,000,000,000 | 4 | Fix append_ia5 function to not assume NUL terminated strings
ASN.1 strings may not be NUL terminated. Don't assume they are.
CVE-2021-3712
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org> |
static int ext4_writepage(struct page *page,
struct writeback_control *wbc)
{
int ret = 0;
loff_t size;
unsigned int len;
struct buffer_head *page_bufs = NULL;
struct inode *inode = page->mapping->host;
struct ext4_io_submit io_submit;
bool keep_towrite = false;
trace_ext4_writepage(page);
size = i_size_... | 0 | [
"CWE-362"
] | linux | ea3d7209ca01da209cda6f0dea8be9cc4b7a933b | 149,602,611,694,067,370,000,000,000,000,000,000,000 | 74 | ext4: fix races between page faults and hole punching
Currently, page faults and hole punching are completely unsynchronized.
This can result in page fault faulting in a page into a range that we
are punching after truncate_pagecache_range() has been called and thus
we can end up with a page mapped to disk blocks that... |
static inline int wm_isupper(int c) {
return (c >= 'A' && c <= 'Z');
} | 0 | [
"CWE-200",
"CWE-119"
] | wildmidi | 814f31d8eceda8401eb812fc2e94ed143fdad0ab | 12,419,229,928,650,938,000,000,000,000,000,000,000 | 3 | wildmidi_lib.c (WildMidi_Open, WildMidi_OpenBuffer): refuse to proceed if less then 18 bytes of input
Fixes bug #178. |
static MagickBooleanType DecodeLabImage(Image *image,ExceptionInfo *exception)
{
CacheView
*image_view;
MagickBooleanType
status;
ssize_t
y;
status=MagickTrue;
image_view=AcquireAuthenticCacheView(image,exception);
for (y=0; y < (ssize_t) image->rows; y++)
{
register PixelPacket
*... | 0 | [
"CWE-125"
] | ImageMagick6 | d8d844c6f23f4d90d8fe893fe9225dd78fc1e6ef | 276,701,743,348,616,400,000,000,000,000,000,000,000 | 52 | https://github.com/ImageMagick/ImageMagick/issues/1532 |
static int chap_gen_challenge(
struct iscsi_conn *conn,
int caller,
char *c_str,
unsigned int *c_len)
{
int ret;
unsigned char challenge_asciihex[CHAP_CHALLENGE_LENGTH * 2 + 1];
struct iscsi_chap *chap = conn->auth_protocol;
memset(challenge_asciihex, 0, CHAP_CHALLENGE_LENGTH * 2 + 1);
ret = get_random_bytes... | 1 | [] | linux | 8c39e2699f8acb2e29782a834e56306da24937fe | 62,660,565,309,547,400,000,000,000,000,000,000,000 | 27 | scsi: target: iscsi: Use bin2hex instead of a re-implementation
Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
_shift_data_right_pages(struct page **pages, size_t pgto_base,
size_t pgfrom_base, size_t len)
{
struct page **pgfrom, **pgto;
char *vfrom, *vto;
size_t copy;
BUG_ON(pgto_base <= pgfrom_base);
if (!len)
return;
pgto_base += len;
pgfrom_base += len;
pgto = pages + (pgto_base >> PAGE_SHIFT);
pgfrom = pag... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 6d1c0f3d28f98ea2736128ed3e46821496dc3a8c | 77,469,967,329,455,560,000,000,000,000,000,000,000 | 52 | sunrpc: Avoid a KASAN slab-out-of-bounds bug in xdr_set_page_base()
This seems to happen fairly easily during READ_PLUS testing on NFS v4.2.
I found that we could end up accessing xdr->buf->pages[pgnr] with a pgnr
greater than the number of pages in the array. So let's just return
early if we're setting base to a poin... |
c_find_fdoy(int y, double sg, int *rjd, int *ns)
{
int d, rm, rd;
for (d = 1; d < 31; d++)
if (c_valid_civil_p(y, 1, d, sg, &rm, &rd, rjd, ns))
return 1;
return 0;
} | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 234,980,589,353,821,300,000,000,000,000,000,000,000 | 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 seq_set_overflow(struct seq_file *m)
{
m->count = m->size;
} | 0 | [
"CWE-120",
"CWE-787"
] | linux | 8cae8cd89f05f6de223d63e6d15e31c8ba9cf53b | 236,637,116,741,935,280,000,000,000,000,000,000,000 | 4 | seq_file: disallow extremely large seq buffer allocations
There is no reasonable need for a buffer larger than this, and it avoids
int overflow pitfalls.
Fixes: 058504edd026 ("fs/seq_file: fallback to vmalloc allocation")
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: Qualys Security Advisory <qsa@qualy... |
void Filter::UpstreamCallbacks::onUpstreamData(Buffer::Instance& data, bool end_stream) {
if (parent_) {
parent_->onUpstreamData(data, end_stream);
} else {
drainer_->onData(data, end_stream);
}
} | 0 | [
"CWE-416"
] | envoy | ce0ae309057a216aba031aff81c445c90c6ef145 | 45,870,804,746,010,000,000,000,000,000,000,000,000 | 7 | CVE-2021-43826
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
static netdev_features_t xennet_fix_features(struct net_device *dev,
netdev_features_t features)
{
struct netfront_info *np = netdev_priv(dev);
if (features & NETIF_F_SG &&
!xenbus_read_unsigned(np->xbdev->otherend, "feature-sg", 0))
features &= ~NETIF_F_SG;
if (features & NETIF_F_IPV6_CSUM &&
!xenbus... | 0 | [] | linux | f63c2c2032c2e3caad9add3b82cc6e91c376fd26 | 126,350,172,860,603,160,000,000,000,000,000,000,000 | 24 | xen-netfront: restore __skb_queue_tail() positioning in xennet_get_responses()
The commit referenced below moved the invocation past the "next" label,
without any explanation. In fact this allows misbehaving backends undue
control over the domain the frontend runs in, as earlier detected errors
require the skb to not ... |
struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r, struct rtattr *tab)
{
struct qdisc_rate_table *rtab;
for (rtab = qdisc_rtab_list; rtab; rtab = rtab->next) {
if (memcmp(&rtab->rate, r, sizeof(struct tc_ratespec)) == 0) {
rtab->refcnt++;
return rtab;
}
}
if (tab == NULL || r->rate == 0 || r... | 0 | [
"CWE-200"
] | linux-2.6 | 9ef1d4c7c7aca1cd436612b6ca785b726ffb8ed8 | 164,564,841,600,042,390,000,000,000,000,000,000,000 | 24 | [NETLINK]: Missing initializations in dumped data
Mostly missing initialization of padding fields of 1 or 2 bytes length,
two instances of uninitialized nlmsgerr->msg of 16 bytes length.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net> |
TEST_F(ConnectionHandlerTest, FallbackToWildcardListener) {
TestListener* test_listener1 = addListener(1, true, true, "test_listener1");
Network::MockListener* listener1 = new Network::MockListener();
Network::ListenerCallbacks* listener_callbacks1;
EXPECT_CALL(dispatcher_, createListener_(_, _, _))
.Will... | 0 | [
"CWE-835"
] | envoy | c8de199e2971f79cbcbc6b5eadc8c566b28705d1 | 139,075,768,896,249,100,000,000,000,000,000,000,000 | 62 | listener: clean up accept filter before creating connection (#8922)
Signed-off-by: Yuchen Dai <silentdai@gmail.com> |
}
static bool is_nan(const half val) { // Custom version that works with '-ffast-math'
if (sizeof(half)==2) {
short u;
std::memcpy(&u,&val,sizeof(short));
return (bool)((u&0x7fff)>0x7c00);
}
return cimg::type<float>::is_nan((float)val); | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 170,398,382,285,354,940,000,000,000,000,000,000,000 | 8 | . |
mono_dynamic_image_free (MonoDynamicImage *image)
{
MonoDynamicImage *di = image;
GList *list;
int i;
if (di->methodspec)
mono_g_hash_table_destroy (di->methodspec);
if (di->typespec)
g_hash_table_destroy (di->typespec);
if (di->typeref)
g_hash_table_destroy (di->typeref);
if (di->handleref)
g_hash_tabl... | 0 | [
"CWE-399",
"CWE-264"
] | mono | 89d1455a80ef13cddee5d79ec00c06055da3085c | 326,813,641,627,872,660,000,000,000,000,000,000,000 | 68 | Don't use finalization to cleanup dynamic methods.
* reflection.c: Use a reference queue to cleanup
dynamic methods instead of finalization.
* runtime.c: Shutdown the dynamic method queue
before runtime cleanup begins.
* DynamicMethod.cs: No longer finalizable.
* icall-def.h: Remove unused dynamic method ical... |
static GF_Err gf_filter_process_check_alloc(GF_Filter *filter)
{
GF_Err e;
u32 nb_allocs=0, nb_callocs=0, nb_reallocs=0, nb_free=0;
u32 prev_nb_allocs=0, prev_nb_callocs=0, prev_nb_reallocs=0, prev_nb_free=0;
//reset alloc/realloc stats of filter
filter->session->nb_alloc_pck = 0;
filter->session->nb_realloc_pck... | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 239,432,764,060,577,030,000,000,000,000,000,000,000 | 45 | fixed crashes for very long path - cf #1908 |
onigenc_minimum_property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end)
{
static PosixBracketEntryType PBS[] = {
{ (UChar* )"Alnum", ONIGENC_CTYPE_ALNUM, 5 },
{ (UChar* )"Alpha", ONIGENC_CTYPE_ALPHA, 5 },
{ (UChar* )"Blank", ONIGENC_CTYPE_BLANK, 5 },
{ (UChar* )"Cntrl", ONIGENC_CTYPE_CNT... | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 5,328,204,779,499,409,000,000,000,000,000,000,000 | 32 | onig-5.9.2 |
static void hns_nic_service_timer(unsigned long data)
{
struct hns_nic_priv *priv = (struct hns_nic_priv *)data;
(void)mod_timer(&priv->service_timer, jiffies + SERVICE_TIMER_HZ);
hns_nic_task_schedule(priv);
} | 0 | [
"CWE-416"
] | linux | 27463ad99f738ed93c7c8b3e2e5bc8c4853a2ff2 | 327,584,152,418,166,950,000,000,000,000,000,000,000 | 8 | net: hns: Fix a skb used after free bug
skb maybe freed in hns_nic_net_xmit_hw() and return NETDEV_TX_OK,
which cause hns_nic_net_xmit to use a freed skb.
BUG: KASAN: use-after-free in hns_nic_net_xmit_hw+0x62c/0x940...
[17659.112635] alloc_debug_processing+0x18c/0x1a0
[17659.117208] __slab_alloc+0x52c/0x... |
void sspi_SecBufferFree(PSecBuffer SecBuffer)
{
free(SecBuffer->pvBuffer);
SecBuffer->pvBuffer = NULL;
SecBuffer->cbBuffer = 0;
} | 0 | [
"CWE-476",
"CWE-125"
] | FreeRDP | 0773bb9303d24473fe1185d85a424dfe159aff53 | 162,730,397,330,526,630,000,000,000,000,000,000,000 | 6 | 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. |
lacks_deep_count (NautilusFile *file)
{
return file->details->deep_counts_status != NAUTILUS_REQUEST_DONE;
} | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 78,903,865,148,681,870,000,000,000,000,000,000,000 | 4 | Check for trusted desktop file launchers.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-... |
static NTSTATUS dcesrv_lsa_CREDRREADDOMAINCREDENTIALS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
struct lsa_CREDRREADDOMAINCREDENTIALS *r)
{
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
} | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 126,296,114,602,851,680,000,000,000,000,000,000,000 | 5 | 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... |
int fill_schema_column_privileges(THD *thd, TABLE_LIST *tables, Item *cond)
{
#ifndef NO_EMBEDDED_ACCESS_CHECKS
int error= 0;
uint index;
char buff[100];
TABLE *table= tables->table;
bool no_global_access= check_access(thd, SELECT_ACL, "mysql",
NULL, NULL, 1, 1);
char *... | 0 | [] | mysql-server | 25d1b7e03b9b375a243fabdf0556c063c7282361 | 175,608,661,017,570,850,000,000,000,000,000,000,000 | 80 | Bug #22722946: integer overflow may lead to wrong results in get_56_lenc_string |
adium_info_get_version (GHashTable *info)
{
return tp_asv_get_int32 (info, "MessageViewVersion", NULL);
} | 0 | [
"CWE-79"
] | empathy | 739aca418457de752be13721218aaebc74bd9d36 | 23,251,976,301,883,783,000,000,000,000,000,000,000 | 4 | theme_adium_append_message: escape alias before displaying it
Not doing so can lead to nasty HTML injection from hostile users.
https://bugzilla.gnome.org/show_bug.cgi?id=662035 |
static int kdb_ps(int argc, const char **argv)
{
struct task_struct *g, *p;
const char *mask;
unsigned long cpu;
if (argc == 0)
kdb_ps_suppressed();
kdb_printf("%-*s Pid Parent [*] cpu State %-*s Command\n",
(int)(2*sizeof(void *))+2, "Task Addr",
(int)(2*sizeof(void *))+2, "Thread");
mask = argc ? ... | 0 | [
"CWE-787"
] | linux | eadb2f47a3ced5c64b23b90fd2a3463f63726066 | 46,875,831,158,246,090,000,000,000,000,000,000,000 | 31 | lockdown: also lock down previous kgdb use
KGDB and KDB allow read and write access to kernel memory, and thus
should be restricted during lockdown. An attacker with access to a
serial port (for example, via a hypervisor console, which some cloud
vendors provide over the network) could trigger the debugger so it is
i... |
static u64 kvm_s390_get_initial_cpuid(void)
{
struct cpuid cpuid;
get_cpu_id(&cpuid);
cpuid.version = 0xff;
return *((u64 *) &cpuid);
} | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 234,909,435,052,118,930,000,000,000,000,000,000,000 | 8 | KVM: Fix out of range accesses to memslots
Reset the LRU slot if it becomes invalid when deleting a memslot to fix
an out-of-bounds/use-after-free access when searching through memslots.
Explicitly check for there being no used slots in search_memslots(), and
in the caller of s390's approximation variant.
Fixes: 369... |
int json_array_clear(json_t *json)
{
json_array_t *array;
size_t i;
if(!json_is_array(json))
return -1;
array = json_to_array(json);
for(i = 0; i < array->entries; i++)
json_decref(array->table[i]);
array->entries = 0;
return 0;
} | 0 | [
"CWE-310"
] | jansson | 8f80c2d83808150724d31793e6ade92749b1faa4 | 241,026,846,143,959,800,000,000,000,000,000,000,000 | 15 | CVE-2013-6401: Change hash function, randomize hashes
Thanks to Florian Weimer and Eric Sesterhenn for reporting, reviewing
and testing. |
cgraph_edge_brings_all_scalars_for_node (struct cgraph_edge *cs,
struct cgraph_node *node)
{
class ipa_node_params *dest_info = IPA_NODE_REF (node);
int count = ipa_get_param_count (dest_info);
class ipa_node_params *caller_info;
class ipa_edge_args *args;
int i;
caller_info = IPA_NODE_REF (cs->calle... | 0 | [
"CWE-20"
] | gcc | a09ccc22459c565814f79f96586fe4ad083fe4eb | 243,329,360,023,034,570,000,000,000,000,000,000,000 | 30 | Avoid segfault when doing IPA-VRP but not IPA-CP (PR 93015)
2019-12-21 Martin Jambor <mjambor@suse.cz>
PR ipa/93015
* ipa-cp.c (ipcp_store_vr_results): Check that info exists
testsuite/
* gcc.dg/lto/pr93015_0.c: New test.
From-SVN: r279695 |
static int64_t asf_read_timestamp(AVFormatContext *s, int stream_index,
int64_t *pos, int64_t pos_limit)
{
ASFContext *asf = s->priv_data;
int64_t pkt_pos = *pos, pkt_offset, dts = AV_NOPTS_VALUE, data_end;
AVPacket pkt;
int n;
data_end = asf->data_offset + asf->da... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 | 242,790,625,958,569,800,000,000,000,000,000,000,000 | 58 | avformat/asfdec_o: Check size_bmp more fully
Fixes: integer overflow and out of array access
Fixes: asfo-crash-46080c4341572a7137a162331af77f6ded45cbd7
Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
copy_rrset(const struct ub_packed_rrset_key* key, struct regional* region)
{
struct ub_packed_rrset_key* ck = regional_alloc(region,
sizeof(struct ub_packed_rrset_key));
struct packed_rrset_data* d;
struct packed_rrset_data* data = key->entry.data;
size_t dsize, i;
uint8_t* nextrdata;
/* derived from packed_rr... | 1 | [
"CWE-190"
] | unbound | 02080f6b180232f43b77f403d0c038e9360a460f | 158,811,822,716,503,160,000,000,000,000,000,000,000 | 49 | - Fix Integer Overflows in Size Calculations,
reported by X41 D-Sec. |
static int check_subprogs(struct bpf_verifier_env *env)
{
int i, ret, subprog_start, subprog_end, off, cur_subprog = 0;
struct bpf_subprog_info *subprog = env->subprog_info;
struct bpf_insn *insn = env->prog->insnsi;
int insn_cnt = env->prog->len;
/* Add entry function. */
ret = add_subprog(env, 0);
if (ret < 0... | 0 | [] | linux | 294f2fc6da27620a506e6c050241655459ccd6bd | 125,778,697,780,668,320,000,000,000,000,000,000,000 | 70 | bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds()
Currently, for all op verification we call __red_deduce_bounds() and
__red_bound_offset() but we only call __update_reg_bounds() in bitwise
ops. However, we could benefit from calling __update_reg_bounds() in
BPF_ADD, BPF_SUB, and BPF_MUL case... |
evbuffer_add(struct evbuffer *buf, const void *data, size_t datlen)
{
size_t used = buf->misalign + buf->off;
size_t oldoff = buf->off;
if (buf->totallen - used < datlen) {
if (evbuffer_expand(buf, datlen) == -1)
return (-1);
}
memcpy(buf->buffer + buf->off, data, datlen);
buf->off += datlen;
if (datlen ... | 0 | [
"CWE-189"
] | libevent | 7b21c4eabf1f3946d3f63cce1319c490caab8ecf | 322,287,499,074,946,200,000,000,000,000,000,000,000 | 18 | Fix CVE-2014-6272 in Libevent 1.4
For this fix, we need to make sure that passing too-large inputs to
the evbuffer functions can't make us do bad things with the heap. |
virtual longlong val_int_endpoint(bool left_endp, bool *incl_endp)
{ DBUG_ASSERT(0); return 0; } | 0 | [] | mysql-server | f7316aa0c9a3909fc7498e7b95d5d3af044a7e21 | 220,732,808,622,722,140,000,000,000,000,000,000,000 | 2 | Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST,
COL), NAME_CONST('NAME', NULL))
Backport of Bug#19143243 fix.
NAME_CONST item can return NULL_ITEM type in case of incorrect arguments.
NULL_ITEM has special processing in Item_func_in function.
In Item_func_in::fix_length_and_dec an a... |
static void defer_open(struct share_mode_lock *lck,
struct timeval request_time,
struct timeval timeout,
struct smb_request *req,
struct deferred_open_record *state)
{
DEBUG(10,("defer_open_sharing_error: time [%u.%06u] adding deferred "
"open entry for mid %llu\n",
(unsigne... | 0 | [] | samba | 60f922bf1bd8816eacbb32c24793ad1f97a1d9f2 | 172,698,715,921,210,200,000,000,000,000,000,000,000 | 47 | Fix bug #10229 - No access check verification on stream files.
https://bugzilla.samba.org/show_bug.cgi?id=10229
We need to check if the requested access mask
could be used to open the underlying file (if
it existed), as we're passing in zero for the
access mask to the base filename.
Signed-off-by: Jeremy Allison <jr... |
latin_ptr2cells_len(char_u *p UNUSED, int size UNUSED)
{
return 1;
} | 0 | [
"CWE-122",
"CWE-787"
] | vim | f6d39c31d2177549a986d170e192d8351bd571e2 | 300,667,544,487,391,980,000,000,000,000,000,000,000 | 4 | patch 9.0.0220: invalid memory access with for loop over NULL string
Problem: Invalid memory access with for loop over NULL string.
Solution: Make sure mb_ptr2len() consistently returns zero for NUL. |
static inline int has_transparent_hugepage(void)
{
return cpu_has_pse;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 027ef6c87853b0a9df53175063028edb4950d476 | 264,065,179,294,079,150,000,000,000,000,000,000,000 | 4 | mm: thp: fix pmd_present for split_huge_page and PROT_NONE with THP
In many places !pmd_present has been converted to pmd_none. For pmds
that's equivalent and pmd_none is quicker so using pmd_none is better.
However (unless we delete pmd_present) we should provide an accurate
pmd_present too. This will avoid the ri... |
static int doBundleInstance(struct nc_state_t *nc, ncMetadata * pMeta, char *instanceId, char *bucketName, char *filePrefix, char *walrusURL,
char *userPublicKey, char *S3Policy, char *S3PolicySig)
{
// sanity checking
if (instanceId == NULL || bucketName == NULL || filePrefix == NUL... | 1 | [] | eucalyptus | c252889a46f41b4c396b89e005ec89836f2524be | 124,942,277,933,644,910,000,000,000,000,000,000,000 | 62 | Input validation, shellout hardening on back-end
- validating bucketName and bucketPath in BundleInstance
- validating device name in Attach and DetachVolume
- removed some uses of system() and popen()
Fixes EUCA-7572, EUCA-7520 |
R_API RList *r_bin_java_find_cp_const_by_val(RBinJavaObj *bin_obj, const ut8 *bytes, ut32 len, const char t) {
switch (t) {
case R_BIN_JAVA_CP_UTF8: return r_bin_java_find_cp_const_by_val_utf8 (bin_obj, bytes, len);
case R_BIN_JAVA_CP_INTEGER: return r_bin_java_find_cp_const_by_val_int (bin_obj, bytes, len);
case R... | 0 | [
"CWE-119",
"CWE-788"
] | radare2 | 6c4428f018d385fc80a33ecddcb37becea685dd5 | 314,409,543,360,069,600,000,000,000,000,000,000,000 | 13 | Improve boundary checks to fix oobread segfaults ##crash
* Reported by Cen Zhang via huntr.dev
* Reproducer: bins/fuzzed/javaoob-havoc.class |
int tm_poll(
tm_event_t poll_event,
tm_event_t *result_event,
int wait,
int *tm_errno)
{
int num, i;
int ret, mtype, nnodes;
int prot, protver;
int *obitvalp;
event_info *ep = NULL;
tm_task_id tid, *tidp;
tm_event_t nevent;
tm_node_id node;
char *jobid = NULL;
char ... | 0 | [
"CWE-264"
] | torque | f2f4c950f3d461a249111c8826da3beaafccace9 | 172,037,914,577,507,980,000,000,000,000,000,000,000 | 379 | TRQ-2885 - limit tm_adopt() to only adopt a session id that
is owned by the calling user. |
point_right(PG_FUNCTION_ARGS)
{
Point *pt1 = PG_GETARG_POINT_P(0);
Point *pt2 = PG_GETARG_POINT_P(1);
PG_RETURN_BOOL(FPgt(pt1->x, pt2->x));
} | 0 | [
"CWE-703",
"CWE-189"
] | postgres | 31400a673325147e1205326008e32135a78b4d8a | 29,628,556,499,866,233,000,000,000,000,000,000,000 | 7 | Predict integer overflow to avoid buffer overruns.
Several functions, mostly type input functions, calculated an allocation
size such that the calculation wrapped to a small positive value when
arguments implied a sufficiently-large requirement. Writes past the end
of the inadvertent small allocation followed shortly... |
uchar *in_time::get_value(Item *item)
{
tmp.val= item->val_time_packed(current_thd);
if (item->null_value)
return 0;
tmp.unsigned_flag= 1L;
return (uchar*) &tmp;
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 24,445,875,696,049,393,000,000,000,000,000,000,000 | 8 | 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 ... |
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