func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
if(udpLstnSocks != NULL) {
net.closeUDPListenSockets(udpLstnSocks);
udpLstnSocks = NULL;
} | 0 | [] | rsyslog | afdccceefa30306cf720a27efd5a29bcc5a916c9 | 278,023,671,851,203,580,000,000,000,000,000,000,000 | 4 | security fix: imudp emitted a message when a non-permitted sender...
...tried to send a message to it. This behaviour is operator-configurable.
If enabled, a message was emitted each time. That way an attacker could
effectively fill the disk via this facility. The message is now
emitted only once in a minute (this cur... |
QSqlDatabase AbstractSqlStorage::logDb()
{
if (!_connectionPool.contains(QThread::currentThread()))
addConnectionToPool();
return QSqlDatabase::database(_connectionPool[QThread::currentThread()]->name());
} | 1 | [
"CWE-89"
] | quassel | 6605882f41331c80f7ac3a6992650a702ec71283 | 98,889,413,334,382,000,000,000,000,000,000,000,000 | 7 | Execute initDbSession() on DB reconnects
Previously, the initDbSession() function would only be run on the
initial connect. Since the initDbSession() code in PostgreSQL is
used to fix the CVE-2013-4422 SQL Injection bug, this means that
Quassel was still vulnerable to that CVE if the PostgreSQL server
is restarted or... |
bcf_hrec_t *bcf_hrec_dup(bcf_hrec_t *hrec)
{
int save_errno;
bcf_hrec_t *out = (bcf_hrec_t*) calloc(1,sizeof(bcf_hrec_t));
if (!out) return NULL;
out->type = hrec->type;
if ( hrec->key ) {
out->key = strdup(hrec->key);
if (!out->key) goto fail;
}
if ( hrec->value ) {
... | 0 | [
"CWE-787"
] | htslib | dcd4b7304941a8832fba2d0fc4c1e716e7a4e72c | 245,086,076,610,392,670,000,000,000,000,000,000,000 | 44 | Fix check for VCF record size
The check for excessive record size in vcf_parse_format() only
looked at individual fields. It was therefore possible to
exceed the limit and overflow fmt_aux_t::offset by having
multiple fields with a combined size that went over INT_MAX.
Fix by including the amount of memory used so fa... |
PREFIX(scanComment)(const ENCODING *enc, const char *ptr, const char *end,
const char **nextTokPtr) {
if (HAS_CHAR(enc, ptr, end)) {
if (! CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
*nextTokPtr = ptr;
return XML_TOK_INVALID;
}
ptr += MINBPC(enc);
while (HAS_CHAR(enc, ptr, e... | 0 | [
"CWE-116"
] | libexpat | 3f0a0cb644438d4d8e3294cd0b1245d0edb0c6c6 | 54,905,088,440,643,060,000,000,000,000,000,000,000 | 33 | lib: Add missing validation of encoding (CVE-2022-25235) |
ipf_completed_list_add(struct ovs_list *frag_complete_list,
struct ipf_list *ipf_list)
/* OVS_REQUIRES(ipf_lock) */
{
ovs_list_push_back(frag_complete_list, &ipf_list->list_node);
} | 0 | [
"CWE-401"
] | ovs | 803ed12e31b0377c37d7aa8c94b3b92f2081e349 | 235,977,518,708,858,730,000,000,000,000,000,000,000 | 6 | ipf: release unhandled packets from the batch
Since 640d4db788ed ("ipf: Fix a use-after-free error, ...") the ipf
framework unconditionally allocates a new dp_packet to track
individual fragments. This prevents a use-after-free. However, an
additional issue was present - even when the packet buffer is cloned,
if the... |
static void update_write_suppress_output(wStream* s, BYTE allow, const RECTANGLE_16* area)
{
Stream_Write_UINT8(s, allow); /* allowDisplayUpdates (1 byte) */
/* Use zeros for padding (like mstsc) for compatibility with legacy servers */
Stream_Zero(s, 3); /* pad3Octets (3 bytes) */
if (allow > 0)
{
Stream_Write... | 0 | [
"CWE-125"
] | FreeRDP | f8890a645c221823ac133dbf991f8a65ae50d637 | 252,031,079,333,649,800,000,000,000,000,000,000,000 | 14 | Fixed #6005: Bounds checks in update_read_bitmap_data |
int git_index_remove(git_index *index, const char *path, int stage)
{
int error;
size_t position;
git_index_entry remove_key = {{ 0 }};
remove_key.path = path;
GIT_IDXENTRY_STAGE_SET(&remove_key, stage);
DELETE_IN_MAP(index, &remove_key);
if (index_find(&position, index, path, 0, stage) < 0) {
giterr_set(
... | 0 | [
"CWE-415",
"CWE-190"
] | libgit2 | 3db1af1f370295ad5355b8f64b865a2a357bcac0 | 83,706,528,614,895,310,000,000,000,000,000,000,000 | 21 | index: error out on unreasonable prefix-compressed path lengths
When computing the complete path length from the encoded
prefix-compressed path, we end up just allocating the complete path
without ever checking what the encoded path length actually is. This can
easily lead to a denial of service by just encoding an un... |
OSDService::ScrubJob::ScrubJob(CephContext* cct,
const spg_t& pg, const utime_t& timestamp,
double pool_scrub_min_interval,
double pool_scrub_max_interval, bool must)
: cct(cct),
pgid(pg),
sched_time(timestamp),
deadline(timestamp)
{
// if not explicitly requested, postpone... | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 63,259,059,515,401,340,000,000,000,000,000,000,000 | 23 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... |
int web_server_set_alias(const char *alias_name,
const char *alias_content, size_t alias_content_length,
time_t last_modified)
{
int ret_code;
struct xml_alias_t alias;
alias_release(&gAliasDoc);
if (alias_name == NULL) {
/* don't serve aliased doc anymore */
return 0;
}
assert(alias_content != NULL);
me... | 0 | [
"CWE-284"
] | pupnp-code | be0a01bdb83395d9f3a5ea09c1308a4f1a972cbd | 289,779,072,121,243,280,000,000,000,000,000,000,000 | 45 | Don't allow unhandled POSTs to write to the filesystem by default
If there's no registered handler for a POST request, the default behaviour
is to write it to the filesystem. Several million deployed devices appear
to have this behaviour, making it possible to (at least) store arbitrary
data on them. Add a configure o... |
void t_go_generator::generate_deserialize_struct(ofstream& out,
t_struct* tstruct,
bool pointer_field,
bool declare,
string ... | 0 | [
"CWE-77"
] | thrift | 2007783e874d524a46b818598a45078448ecc53e | 194,189,962,244,020,830,000,000,000,000,000,000,000 | 14 | THRIFT-3893 Command injection in format_go_output
Client: Go
Patch: Jens Geyer |
clientProcessRequest(ConnStateData *conn, const Http1::RequestParserPointer &hp, Http::Stream *context)
{
ClientHttpRequest *http = context->http;
bool chunked = false;
bool mustReplyToOptions = false;
bool unsupportedTe = false;
bool expectBody = false;
// We already have the request parsed an... | 1 | [
"CWE-444"
] | squid | fd68382860633aca92065e6c343cfd1b12b126e7 | 230,892,761,223,117,040,000,000,000,000,000,000,000 | 157 | Improve Transfer-Encoding handling (#702)
Reject messages containing Transfer-Encoding header with coding other
than chunked or identity. Squid does not support other codings.
For simplicity and security sake, also reject messages where
Transfer-Encoding contains unnecessary complex values that are
technically equiva... |
static int setcos_match_card(sc_card_t *card)
{
sc_apdu_t apdu;
u8 buf[6];
int i;
i = _sc_match_atr(card, setcos_atrs, &card->type);
if (i < 0) {
/* Unknown card, but has the FinEID application for sure */
if (match_hist_bytes(card, "FinEID", 0)) {
card->type = SC_CARD_TYPE_SETCOS_FINEID_V2_2048;
return... | 0 | [
"CWE-125"
] | OpenSC | 8fe377e93b4b56060e5bbfb6f3142ceaeca744fa | 71,362,655,179,703,250,000,000,000,000,000,000,000 | 42 | fixed out of bounds reads
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting and suggesting security fixes. |
static double mp_increment(_cimg_math_parser& mp) {
return _mp_arg(2) + 1;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 232,289,613,944,298,050,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static unsigned short muscle_parse_singleAcl(const sc_acl_entry_t* acl)
{
unsigned short acl_entry = 0;
while(acl) {
int key = acl->key_ref;
int method = acl->method;
switch(method) {
case SC_AC_NEVER:
return 0xFFFF;
/* Ignore... other items overwrite these */
case SC_AC_NONE:
case SC_AC_UNKNOWN:
... | 0 | [
"CWE-415",
"CWE-119"
] | OpenSC | 360e95d45ac4123255a4c796db96337f332160ad | 296,337,363,031,843,200,000,000,000,000,000,000,000 | 27 | fixed out of bounds writes
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting the problems. |
static int ntop_zmq_connect(lua_State* vm) {
char *endpoint, *topic;
void *context, *subscriber;
ntop->getTrace()->traceEvent(TRACE_INFO, "%s() called", __FUNCTION__);
if(ntop_lua_check(vm, __FUNCTION__, 1, LUA_TSTRING)) return(CONST_LUA_PARAM_ERROR);
if((endpoint = (char*)lua_tostring(vm, 1)) == NULL) ret... | 0 | [
"CWE-254"
] | ntopng | 2e0620be3410f5e22c9aa47e261bc5a12be692c6 | 233,095,191,369,914,660,000,000,000,000,000,000,000 | 34 | Added security fix to avoid escalating privileges to non-privileged users
Many thanks to Dolev Farhi for reporting it |
static inline int br_ip_hash(struct net_bridge_mdb_htable *mdb,
struct br_ip *ip)
{
switch (ip->proto) {
case htons(ETH_P_IP):
return __br_ip4_hash(mdb, ip->u.ip4, ip->vid);
#if IS_ENABLED(CONFIG_IPV6)
case htons(ETH_P_IPV6):
return __br_ip6_hash(mdb, &ip->u.ip6, ip->vid);
#endif
}
return 0;
} | 0 | [
"CWE-20"
] | linux | c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1 | 208,217,956,846,955,120,000,000,000,000,000,000,000 | 13 | bridge: fix some kernel warning in multicast timer
Several people reported the warning: "kernel BUG at kernel/timer.c:729!"
and the stack trace is:
#7 [ffff880214d25c10] mod_timer+501 at ffffffff8106d905
#8 [ffff880214d25c50] br_multicast_del_pg.isra.20+261 at ffffffffa0731d25 [bridge]
#9 [ffff880214d25c80] br_mul... |
static inline void ixgbe_write_qde(struct ixgbe_adapter *adapter, u32 vf,
u32 qde)
{
struct ixgbe_hw *hw = &adapter->hw;
struct ixgbe_ring_feature *vmdq = &adapter->ring_feature[RING_F_VMDQ];
u32 q_per_pool = __ALIGN_MASK(1, ~vmdq->mask);
int i;
for (i = vf * q_per_pool; i < ((vf + 1) * q_per_pool); i++) {... | 0 | [
"CWE-20"
] | linux | 63e39d29b3da02e901349f6cd71159818a4737a6 | 254,423,081,299,167,100,000,000,000,000,000,000,000 | 20 | ixgbe: fix large MTU request from VF
Check that the MTU value requested by the VF is in the supported
range of MTUs before attempting to set the VF large packet enable,
otherwise reject the request. This also avoids unnecessary
register updates in the case of the 82599 controller.
Fixes: 872844ddb9e4 ("ixgbe: Enable ... |
static void __mem_cgroup_clear_mc(void)
{
struct mem_cgroup *from = mc.from;
struct mem_cgroup *to = mc.to;
/* we must uncharge all the leftover precharges from mc.to */
if (mc.precharge) {
__mem_cgroup_cancel_charge(mc.to, mc.precharge);
mc.precharge = 0;
}
/*
* we didn't uncharge from mc.from at mem_cgro... | 0 | [
"CWE-264"
] | linux-2.6 | 1a5a9906d4e8d1976b701f889d8f35d54b928f25 | 138,428,862,090,185,000,000,000,000,000,000,000,000 | 41 | mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode
In some cases it may happen that pmd_none_or_clear_bad() is called with
the mmap_sem hold in read mode. In those cases the huge page faults can
allocate hugepmds under pmd_none_or_clear_bad() and that can trigger a
false positive from pmd_bad(... |
void CLASS parse_phase_one (int base)
{
unsigned entries, tag, type, len, data, save, i, c;
float romm_cam[3][3];
char *cp;
#ifdef LIBRAW_LIBRARY_BUILD
char body_id[3];
body_id[0] = 0;
#endif
memset (&ph1, 0, sizeof ph1);
fseek (ifp, base, SEEK_SET);
order = get4() & 0xffff;
if (get4() >> 8 != 0x52617... | 0 | [
"CWE-129"
] | LibRaw | 89d065424f09b788f443734d44857289489ca9e2 | 180,495,359,236,725,530,000,000,000,000,000,000,000 | 158 | fixed two more problems found by fuzzer |
void Filter::UpstreamRequest::decodeData(Buffer::Instance& data, bool end_stream) {
ScopeTrackerScopeState scope(&parent_.callbacks_->scope(), parent_.callbacks_->dispatcher());
maybeEndDecode(end_stream);
stream_info_.addBytesReceived(data.length());
parent_.onUpstreamData(data, *this, end_stream);
} | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 14,114,945,009,747,099,000,000,000,000,000,000,000 | 7 | Track byteSize of HeaderMap internally.
Introduces a cached byte size updated internally in HeaderMap. The value
is stored as an optional, and is cleared whenever a non-const pointer or
reference to a HeaderEntry is accessed. The cached value can be set with
refreshByteSize() which performs an iteration over the Heade... |
TEST_F(QueryPlannerTest, IntersectBasicTwoPred) {
params.options = QueryPlannerParams::NO_TABLE_SCAN | QueryPlannerParams::INDEX_INTERSECTION;
addIndex(BSON("a" << 1));
addIndex(BSON("b" << 1));
runQuery(fromjson("{a:1, b:{$gt: 1}}"));
assertSolutionExists(
"{fetch: {filter: {a: 1, b: {$gt:... | 0 | [] | mongo | ee97c0699fd55b498310996ee002328e533681a3 | 274,675,075,562,118,300,000,000,000,000,000,000,000 | 11 | SERVER-36993 Fix crash due to incorrect $or pushdown for indexed $expr. |
static int line6_hwdep_open(struct snd_hwdep *hw, struct file *file)
{
struct usb_line6 *line6 = hw->private_data;
/* NOTE: hwdep layer provides atomicity here */
line6->messages.active = 1;
return 0;
} | 0 | [
"CWE-476"
] | linux | 0b074ab7fc0d575247b9cc9f93bb7e007ca38840 | 326,142,443,447,134,600,000,000,000,000,000,000,000 | 10 | ALSA: line6: Assure canceling delayed work at disconnection
The current code performs the cancel of a delayed work at the late
stage of disconnection procedure, which may lead to the access to the
already cleared state.
This patch assures to call cancel_delayed_work_sync() at the beginning
of the disconnection proced... |
tor_not_running_p (ctrl_t ctrl)
{
assuan_fd_t sock;
if (!dirmngr_use_tor ())
return 0;
sock = assuan_sock_connect_byname (NULL, 0, 0, NULL, ASSUAN_SOCK_TOR);
if (sock != ASSUAN_INVALID_FD)
{
assuan_sock_close (sock);
return 0;
}
log_info ("(it seems Tor is not running)\n");
dirmng... | 0 | [
"CWE-352"
] | gnupg | 4a4bb874f63741026bd26264c43bb32b1099f060 | 279,150,357,689,818,700,000,000,000,000,000,000,000 | 20 | dirmngr: Avoid possible CSRF attacks via http redirects.
* dirmngr/http.h (parsed_uri_s): Add fields off_host and off_path.
(http_redir_info_t): New.
* dirmngr/http.c (do_parse_uri): Set new fields.
(same_host_p): New.
(http_prepare_redirect): New.
* dirmngr/t-http-basic.c: New test.
* dirmngr/ks-engine-hkp.c (send_re... |
Item_string_ascii(THD *thd, const char *str):
Item_string(thd, str, (uint)strlen(str), &my_charset_latin1,
DERIVATION_COERCIBLE, MY_REPERTOIRE_ASCII)
{ } | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 188,031,856,836,034,300,000,000,000,000,000,000,000 | 4 | 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.... |
static int mov_read_senc(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVEncryptionInfo **encrypted_samples;
MOVEncryptionIndex *encryption_index;
MOVStreamContext *sc;
int use_subsamples, ret;
unsigned int sample_count, i, alloc_size = 0;
ret = get_current_encryption_info(c, &encryption_inde... | 0 | [
"CWE-703"
] | FFmpeg | c953baa084607dd1d84c3bfcce3cf6a87c3e6e05 | 142,474,971,856,331,520,000,000,000,000,000,000,000 | 55 | avformat/mov: Check count sums in build_open_gop_key_points()
Fixes: ffmpeg.md
Fixes: Out of array access
Fixes: CVE-2022-2566
Found-by: Andy Nguyen <theflow@google.com>
Found-by: 3pvd <3pvd@google.com>
Reviewed-by: Andy Nguyen <theflow@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
PHP_FUNCTION(imagecolorresolve)
{
zval *IM;
zend_long red, green, blue;
gdImagePtr im;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rlll", &IM, &red, &green, &blue) == FAILURE) {
return;
}
if ((im = (gdImagePtr)zend_fetch_resource(Z_RES_P(IM), "Image", le_gd)) == NULL) {
RETURN_FALSE;
}
RETURN_LONG(gdImag... | 0 | [
"CWE-787"
] | php-src | 28022c9b1fd937436ab67bb3d61f652c108baf96 | 16,496,909,249,421,530,000,000,000,000,000,000,000 | 16 | Fix bug#72697 - select_colors write out-of-bounds
(cherry picked from commit b6f13a5ef9d6280cf984826a5de012a32c396cd4)
Conflicts:
ext/gd/gd.c |
sync_pblock_copy(Slapi_PBlock *src)
{
Slapi_Operation *operation;
Slapi_Operation *operation_new;
Slapi_Connection *connection;
int *scope;
int *deref;
int *filter_normalized;
char *fstr;
char **attrs, **attrs_dup;
char **reqattrs, **reqattrs_dup;
int *attrsonly;
int *isroot;... | 0 | [
"CWE-476"
] | 389-ds-base | d7eef2fcfbab2ef8aa6ee0bf60f0a9b16ede66e0 | 106,128,493,367,632,070,000,000,000,000,000,000,000 | 57 | Issue 4711 - SIGSEV with sync_repl (#4738)
Bug description:
sync_repl sends back entries identified with a unique
identifier that is 'nsuniqueid'. If 'nsuniqueid' is
missing, then it may crash
Fix description:
Check a nsuniqueid is available else returns OP_ERR
relates: https://github.com/389ds/389-ds-ba... |
vncProperties::SaveInt(HKEY key, LPCSTR valname, LONG val)
{
RegSetValueEx(key, valname, 0, REG_DWORD, (LPBYTE) &val, sizeof(val));
}
| 0 | [
"CWE-787"
] | UltraVNC | 36a31b37b98f70c1db0428f5ad83170d604fb352 | 35,113,234,149,190,993,000,000,000,000,000,000,000 | 4 | security fix |
GF_Err gf_vvc_get_sps_info(u8 *sps_data, u32 sps_size, u32 *sps_id, u32 *width, u32 *height, s32 *par_n, s32 *par_d)
{
VVCState *vvc;
s32 idx;
GF_SAFEALLOC(vvc, VVCState);
if (!vvc) return GF_OUT_OF_MEM;
vvc->sps_active_idx = -1;
GF_BitStream *bs = gf_bs_new(sps_data, sps_size, GF_BITSTREAM_READ);
gf_bs_enable_... | 0 | [
"CWE-190"
] | gpac | 0cd19f4db70615d707e0e6202933c2ea0c1d36df | 175,748,658,844,269,620,000,000,000,000,000,000,000 | 30 | fixed #2067 |
static int crypto_report_akcipher(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_akcipher rakcipher;
strlcpy(rakcipher.type, "akcipher", sizeof(rakcipher.type));
if (nla_put(skb, CRYPTOCFGA_REPORT_AKCIPHER,
sizeof(struct crypto_report_akcipher), &rakcipher))
goto nla_put_failure;
retu... | 1 | [
"CWE-200"
] | linux | f43f39958beb206b53292801e216d9b8a660f087 | 126,425,193,234,416,820,000,000,000,000,000,000,000 | 14 | crypto: user - fix leaking uninitialized memory to userspace
All bytes of the NETLINK_CRYPTO report structures must be initialized,
since they are copied to userspace. The change from strncpy() to
strlcpy() broke this. As a minimal fix, change it back.
Fixes: 4473710df1f8 ("crypto: user - Prepare for CRYPTO_MAX_ALG... |
static void init_reg_state(struct bpf_verifier_env *env,
struct bpf_func_state *state)
{
struct bpf_reg_state *regs = state->regs;
int i;
for (i = 0; i < MAX_BPF_REG; i++) {
mark_reg_not_init(env, regs, i);
regs[i].live = REG_LIVE_NONE;
regs[i].parent = NULL;
}
/* frame pointer */
regs[BPF_REG_FP].t... | 0 | [
"CWE-703",
"CWE-189"
] | linux | 979d63d50c0c0f7bc537bf821e056cc9fe5abd38 | 218,050,490,981,947,970,000,000,000,000,000,000,000 | 21 | 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 ... |
virDomainSetMemory(virDomainPtr domain, unsigned long memory)
{
virConnectPtr conn;
VIR_DOMAIN_DEBUG(domain, "memory=%lu", memory);
virResetLastError();
virCheckDomainReturn(domain, -1);
conn = domain->conn;
virCheckReadOnlyGoto(conn->flags, error);
virCheckNonZeroArgGoto(memory, error);... | 0 | [
"CWE-254"
] | libvirt | 506e9d6c2d4baaf580d489fff0690c0ff2ff588f | 203,113,955,158,530,900,000,000,000,000,000,000,000 | 34 | virDomainGetTime: Deny on RO connections
We have a policy that if API may end up talking to a guest agent
it should require RW connection. We don't obey the rule in
virDomainGetTime().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> |
static int nntp_msg_close(struct Mailbox *m, struct Message *msg)
{
return mutt_file_fclose(&msg->fp);
} | 0 | [
"CWE-94",
"CWE-74"
] | neomutt | fb013ec666759cb8a9e294347c7b4c1f597639cc | 19,136,280,444,107,960,000,000,000,000,000,000,000 | 4 | tls: clear data after a starttls acknowledgement
After a starttls acknowledgement message, clear the buffers of any
incoming data / commands. This will ensure that all future data is
handled securely.
Co-authored-by: Pietro Cerutti <gahr@gahr.ch> |
SECURITY_STATUS SEC_ENTRY ImpersonateSecurityContext(PCtxtHandle phContext)
{
return SEC_E_OK;
} | 0 | [
"CWE-476",
"CWE-125"
] | FreeRDP | 0773bb9303d24473fe1185d85a424dfe159aff53 | 22,217,182,088,502,850,000,000,000,000,000,000,000 | 4 | 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 void free_recv_msg(struct ipmi_recv_msg *msg)
{
atomic_dec(&recv_msg_inuse_count);
kfree(msg);
} | 0 | [
"CWE-416",
"CWE-284"
] | linux | 77f8269606bf95fcb232ee86f6da80886f1dfae8 | 174,717,897,584,915,050,000,000,000,000,000,000,000 | 5 | 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... |
const CImg<T>& _save_bmp(std::FILE *const file, const char *const filename) const {
if (!file && !filename)
throw CImgArgumentException(_cimg_instance
"save_bmp(): Specified filename is (null).",
cimg_instance);
if (is_empt... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 128,846,455,863,899,930,000,000,000,000,000,000,000 | 93 | Fix other issues in 'CImg<T>::load_bmp()'. |
rpc_C_GenerateKey (CK_X_FUNCTION_LIST *self,
p11_rpc_message *msg)
{
CK_SESSION_HANDLE session;
CK_MECHANISM mechanism;
CK_ATTRIBUTE_PTR template;
CK_ULONG count;
CK_OBJECT_HANDLE key;
BEGIN_CALL (GenerateKey);
IN_ULONG (session);
IN_MECHANISM (mechanism);
IN_ATTRIBUTE_ARRAY (template, c... | 0 | [
"CWE-190"
] | p11-kit | 5307a1d21a50cacd06f471a873a018d23ba4b963 | 72,854,374,502,317,370,000,000,000,000,000,000,000 | 17 | Check for arithmetic overflows before allocating |
static int oidc_handle_request_uri(request_rec *r, oidc_cfg *c) {
char *request_ref = NULL;
oidc_util_get_request_parameter(r, OIDC_REDIRECT_URI_REQUEST_REQUEST_URI,
&request_ref);
if (request_ref == NULL) {
oidc_error(r, "no \"%s\" parameter found",
OIDC_REDIRECT_URI_REQUEST_REQUEST_URI);
return HTTP_BA... | 0 | [
"CWE-601"
] | mod_auth_openidc | 5c15dfb08106c2451c2c44ce7ace6813c216ba75 | 158,027,356,998,551,670,000,000,000,000,000,000,000 | 23 | improve validation of the post-logout URL; closes #449
- to avoid an open redirect; thanks AIMOTO Norihito
- release 2.4.0.1
Signed-off-by: Hans Zandbelt <hans.zandbelt@zmartzone.eu> |
gx_ttfReader__default_get_metrics(const ttfReader *ttf, uint glyph_index, bool bVertical,
short *sideBearing, unsigned short *nAdvance)
{
gx_ttfReader *self = (gx_ttfReader *)ttf;
float sbw[4];
int sbw_offset = bVertical;
int code;
int factor = self->pfont->data.uni... | 0 | [
"CWE-125"
] | ghostpdl | 937ccd17ac65935633b2ebc06cb7089b91e17e6b | 47,821,080,230,850,680,000,000,000,000,000,000,000 | 21 | Bug 698056: make bounds check in gx_ttfReader__Read more robust |
static int kvm_get_dirty_log_protect(struct kvm *kvm, struct kvm_dirty_log *log)
{
struct kvm_memslots *slots;
struct kvm_memory_slot *memslot;
int i, as_id, id;
unsigned long n;
unsigned long *dirty_bitmap;
unsigned long *dirty_bitmap_buffer;
bool flush;
as_id = log->slot >> 16;
id = (u16)log->slot;
if (as_... | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 178,028,653,010,984,600,000,000,000,000,000,000,000 | 66 | 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... |
static inline bool slave_sleep(THD *thd, time_t seconds,
killed_func func, rpl_info info)
{
bool ret;
struct timespec abstime;
mysql_mutex_t *lock= &info->sleep_lock;
mysql_cond_t *cond= &info->sleep_cond;
/* Absolute system time at which the sleep time expires. */
set_timesp... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 278,047,530,430,153,340,000,000,000,000,000,000,000 | 26 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... |
glyph_orig_matrix(const gs_font *font, gs_glyph cid, gs_matrix *pmat)
{
int code = txtwrite_font_orig_matrix(font, cid, pmat);
if (code >= 0) {
if (font->FontType == ft_CID_encrypted) {
int fidx;
if (cid < GS_MIN_CID_GLYPH)
cid = GS_MIN_CID_GLYPH;
cod... | 0 | [
"CWE-476"
] | ghostpdl | 407c98a38c3a6ac1681144ed45cc2f4fc374c91f | 59,219,231,527,453,280,000,000,000,000,000,000,000 | 23 | txtwrite - guard against using GS_NO_GLYPH to retrieve Unicode values
Bug 701822 "Segmentation fault at psi/iname.c:296 in names_index_ref"
Avoid using a glyph with the value GS_NO_GLYPH to retrieve a glyph
name or Unicode code point from the glyph ID, as this is not a valid
ID. |
xfs_rw_iunlock(
struct xfs_inode *ip,
int type)
{
xfs_iunlock(ip, type);
if (type & XFS_IOLOCK_EXCL)
mutex_unlock(&VFS_I(ip)->i_mutex);
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | 8d0207652cbe27d1f962050737848e5ad4671958 | 91,543,506,767,363,600,000,000,000,000,000,000,000 | 8 | ->splice_write() via ->write_iter()
iter_file_splice_write() - a ->splice_write() instance that gathers the
pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
it to ->write_iter(). A bunch of simple cases coverted to that...
[AV: fixed the braino spotted by Cyrill]
Signed-off-by: Al Viro <viro@z... |
_hb_ot_layout_set_glyph_property (hb_face_t *face,
hb_codepoint_t glyph,
unsigned int property)
{ _hb_ot_layout_set_glyph_class (face, glyph, (hb_ot_layout_glyph_class_t) (property & 0xff)); } | 0 | [
"CWE-119"
] | pango | 797d46714d27f147277fdd5346648d838c68fb8c | 147,311,087,549,044,020,000,000,000,000,000,000,000 | 4 | [HB/GDEF] Fix bug in building synthetic GDEF table |
static struct bpf_prog *bpf_prepare_filter(struct bpf_prog *fp,
bpf_aux_classic_check_t trans)
{
int err;
fp->bpf_func = NULL;
fp->jited = 0;
err = bpf_check_classic(fp->insns, fp->len);
if (err) {
__bpf_prog_release(fp);
return ERR_PTR(err);
}
/* There might be additional checks and transformatio... | 0 | [
"CWE-120"
] | linux | 050fad7c4534c13c8eb1d9c2ba66012e014773cb | 340,013,064,465,773,100,000,000,000,000,000,000,000 | 38 | bpf: fix truncated jump targets on heavy expansions
Recently during testing, I ran into the following panic:
[ 207.892422] Internal error: Accessing user space memory outside uaccess.h routines: 96000004 [#1] SMP
[ 207.901637] Modules linked in: binfmt_misc [...]
[ 207.966530] CPU: 45 PID: 2256 Comm: test_ve... |
Py_CompileStringExFlags(const char *str, const char *filename_str, int start,
PyCompilerFlags *flags, int optimize)
{
PyObject *filename, *co;
filename = PyUnicode_DecodeFSDefault(filename_str);
if (filename == NULL)
return NULL;
co = Py_CompileStringObject(str, filename,... | 0 | [
"CWE-125"
] | cpython | dcfcd146f8e6fc5c2fc16a4c192a0c5f5ca8c53c | 265,480,750,995,422,780,000,000,000,000,000,000,000 | 11 | bpo-35766: Merge typed_ast back into CPython (GH-11645) |
callbacks_file_drop_event(GtkWidget *widget, GdkDragContext *dc,
gint x, gint y, GtkSelectionData *data,
guint info, guint time, gpointer p)
{
gchar **uris, **uri;
GSList *fns = NULL;
uris = gtk_selection_data_get_uris(data);
if (!uris)
return FALSE;
for (uri = uris; *uri; uri++) {
const char *prefix_str... | 0 | [
"CWE-200"
] | gerbv | 319a8af890e4d0a5c38e6d08f510da8eefc42537 | 308,252,667,633,836,340,000,000,000,000,000,000,000 | 29 | Remove local alias to parameter array
Normalizing access to `gerbv_simplified_amacro_t::parameter` as a step to fix CVE-2021-40402 |
static void io_put_req_find_next(struct io_kiocb *req, struct io_kiocb **nxtptr)
{
io_req_find_next(req, nxtptr);
if (refcount_dec_and_test(&req->refs))
__io_free_req(req);
} | 0 | [] | linux | 181e448d8709e517c9c7b523fcd209f24eb38ca7 | 330,148,004,767,585,700,000,000,000,000,000,000,000 | 7 | io_uring: async workers should inherit the user creds
If we don't inherit the original task creds, then we can confuse users
like fuse that pass creds in the request header. See link below on
identical aio issue.
Link: https://lore.kernel.org/linux-fsdevel/26f0d78e-99ca-2f1b-78b9-433088053a61@scylladb.com/T/#u
Signed... |
void Magick::Image::charcoal(const double radius_,const double sigma_)
{
MagickCore::Image
*newImage;
GetPPException;
newImage=CharcoalImage(image(),radius_,sigma_,exceptionInfo);
replaceImage(newImage);
ThrowImageException;
} | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 48,624,832,196,547,700,000,000,000,000,000,000,000 | 10 | Added missing return to avoid use after free. |
std::string get_user_data_dir()
{
// ensure setup gets called only once per session
// FIXME: this is okay and optimized, but how should we react
// if the user deletes a dir while we are running?
if (user_data_dir.empty())
{
set_user_data_dir(std::string());
}
return user_data_dir;
} | 0 | [
"CWE-200"
] | wesnoth | f8914468182e8d0a1551b430c0879ba236fe4d6d | 334,545,996,219,275,200,000,000,000,000,000,000,000 | 11 | Disallow inclusion of .pbl files from WML (bug #23504)
Note that this will also cause Lua wesnoth.have_file() to return false
on .pbl files. |
void SM_io_parser<Decorator_>::dump(const Decorator_& D, std::ostream& os)
{ SM_io_parser<Decorator_> Out(os,D);
Out.print();
Out.print_faces();
} | 0 | [
"CWE-269"
] | cgal | 618b409b0fbcef7cb536a4134ae3a424ef5aae45 | 165,586,750,014,820,630,000,000,000,000,000,000,000 | 5 | Fix Nef_2 and Nef_S2 IO |
void QPaintEngineEx::drawRects(const QRect *rects, int rectCount)
{
for (int i=0; i<rectCount; ++i) {
const QRect &r = rects[i];
// ### Is there a one off here?
qreal right = r.x() + r.width();
qreal bottom = r.y() + r.height();
qreal pts[] = { qreal(r.x()), qreal(r.y()),
... | 0 | [
"CWE-787"
] | qtbase | 6b400e3147dcfd8cc3a393ace1bd118c93762e0c | 100,439,744,346,154,140,000,000,000,000,000,000,000 | 16 | 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> |
Gif_ReadFile(FILE *f)
{
return Gif_FullReadFile(f, GIF_READ_UNCOMPRESSED, 0, 0);
} | 0 | [
"CWE-416"
] | gifsicle | 81fd7823f6d9c85ab598bc850e40382068361185 | 7,072,523,864,659,682,000,000,000,000,000,000,000 | 4 | Fix use-after-free problems reported in #114. |
bool ZrtpQueue::isMultiStream() {
if (zrtpEngine != NULL)
return zrtpEngine->isMultiStream();
return false;
} | 0 | [
"CWE-119"
] | ZRTPCPP | c8617100f359b217a974938c5539a1dd8a120b0e | 298,725,393,278,922,800,000,000,000,000,000,000,000 | 5 | Fix vulnerabilities found and reported by Mark Dowd
- limit length of memcpy
- limit number of offered algorithms in Hello packet
- length check in PING packet
- fix a small coding error |
void ppc_warn_emulated_print(const char *type)
{
pr_warn_ratelimited("%s used emulated %s instruction\n", current->comm,
type);
} | 0 | [] | linux | 5d176f751ee3c6eededd984ad409bff201f436a7 | 243,712,554,168,209,080,000,000,000,000,000,000,000 | 5 | powerpc: tm: Enable transactional memory (TM) lazily for userspace
Currently the MSR TM bit is always set if the hardware is TM capable.
This adds extra overhead as it means the TM SPRS (TFHAR, TEXASR and
TFAIR) must be swapped for each process regardless of if they use TM.
For processes that don't use TM the TM MSR ... |
static void handle_ti(ESPState *s)
{
uint32_t dmalen;
if (s->dma && !s->dma_enabled) {
s->dma_cb = handle_ti;
return;
}
s->ti_cmd = s->rregs[ESP_CMD];
if (s->dma) {
dmalen = esp_get_tc(s);
trace_esp_handle_ti(dmalen);
s->rregs[ESP_RSTAT] &= ~STAT_TC;
... | 0 | [
"CWE-476"
] | qemu | 0db895361b8a82e1114372ff9f4857abea605701 | 161,853,226,889,744,030,000,000,000,000,000,000,000 | 20 | esp: always check current_req is not NULL before use in DMA callbacks
After issuing a SCSI command the SCSI layer can call the SCSIBusInfo .cancel
callback which resets both current_req and current_dev to NULL. If any data
is left in the transfer buffer (async_len != 0) then the next TI (Transfer
Information) command ... |
static int sd_remove(struct device *dev)
{
struct scsi_disk *sdkp;
sdkp = dev_get_drvdata(dev);
scsi_autopm_get_device(sdkp->device);
async_synchronize_full();
blk_queue_prep_rq(sdkp->device->request_queue, scsi_prep_fn);
blk_queue_unprep_rq(sdkp->device->request_queue, NULL);
device_del(&sdkp->dev);
del_gend... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 0bfc96cb77224736dfa35c3c555d37b3646ef35e | 72,654,768,074,809,710,000,000,000,000,000,000,000 | 21 | block: fail SCSI passthrough ioctls on partition devices
Linux allows executing the SG_IO ioctl on a partition or LVM volume, and
will pass the command to the underlying block device. This is
well-known, but it is also a large security problem when (via Unix
permissions, ACLs, SELinux or a combination thereof) a prog... |
TEST_P(QuicHttpIntegrationTest, RouterDownstreamDisconnectBeforeRequestComplete) {
testRouterDownstreamDisconnectBeforeRequestComplete();
} | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 26,663,145,434,693,596,000,000,000,000,000,000,000 | 3 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... |
visible_length(char *str)
{
int len = 0, n, max_len = 0;
int status = R_ST_NORMAL;
int prev_status = status;
Str tagbuf = Strnew();
char *t, *r2;
int amp_len = 0;
while (*str) {
prev_status = status;
if (next_status(*str, &status)) {
#ifdef USE_M17N
len += get_mcwidth(str);
n = ... | 0 | [
"CWE-119"
] | w3m | 67a3db378f5ee3047c158eae4342f7e3245a2ab1 | 101,108,107,149,342,510,000,000,000,000,000,000,000 | 76 | Fix table rowspan and colspan
Origin: https://github.com/tats/w3m/pull/19
Bug-Debian: https://github.com/tats/w3m/issues/8 |
xsltDecimalFormatGetByQName(xsltStylesheetPtr style, const xmlChar *nsUri,
const xmlChar *name)
{
xsltDecimalFormatPtr result = NULL;
if (name == NULL)
return style->decimalFormat;
while (style != NULL) {
for (result = style->decimalFormat->next;
result != NULL;
r... | 0 | [] | libxslt | e03553605b45c88f0b4b2980adfbbb8f6fca2fd6 | 178,751,233,346,667,750,000,000,000,000,000,000,000 | 20 | Fix security framework bypass
xsltCheckRead and xsltCheckWrite return -1 in case of error but callers
don't check for this condition and allow access. With a specially
crafted URL, xsltCheckRead could be tricked into returning an error
because of a supposedly invalid URL that would still be loaded
succesfully later on... |
snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream, void **bufs, snd_pcm_uframes_t frames)
{
struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
while (1) {
if (runtime->status->state == SNDRV_PCM_STATE_XRUN ||
runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
#ifdef OSS... | 0 | [
"CWE-362"
] | linux | 8423f0b6d513b259fdab9c9bf4aaa6188d054c2d | 170,982,915,480,167,500,000,000,000,000,000,000,000 | 27 | ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
There is a small race window at snd_pcm_oss_sync() that is called from
OSS PCM SNDCTL_DSP_SYNC ioctl; namely the function calls
snd_pcm_oss_make_ready() at first, then takes the params_lock mutex
for the rest. When the stream is set up again by another thread
between them, ... |
GF_Err gf_mpegv12_get_config(u8 *rawdsi, u32 rawdsi_size, GF_M4VDecSpecInfo *dsi)
{
GF_Err e;
GF_M4VParser *vparse;
if (!rawdsi || !rawdsi_size) return GF_NON_COMPLIANT_BITSTREAM;
vparse = gf_m4v_parser_new(rawdsi, rawdsi_size, GF_TRUE);
e = gf_m4v_parse_config(vparse, dsi);
dsi->next_object_start = (u32)vparse->... | 0 | [
"CWE-190",
"CWE-787"
] | gpac | 51cdb67ff7c5f1242ac58c5aa603ceaf1793b788 | 38,917,196,929,886,910,000,000,000,000,000,000,000 | 11 | add safety in avc/hevc/vvc sps/pps/vps ID check - cf #1720 #1721 #1722 |
void iter_dec_attempts(struct delegpt* dp, int d, int outbound_msg_retry)
{
struct delegpt_addr* a;
for(a=dp->target_list; a; a = a->next_target) {
if(a->attempts >= outbound_msg_retry) {
/* add back to result list */
a->next_result = dp->result_list;
dp->result_list = a;
}
if(a->attempts > d)
a->at... | 0 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 122,513,822,052,309,780,000,000,000,000,000,000,000 | 14 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. |
bool run(OperationContext* opCtx,
const string& dbname,
const BSONObj& cmdObj,
BSONObjBuilder& result) {
std::string userNameString;
std::vector<RoleName> roles;
Status status = auth::parseRolePossessionManipulationCommands(
cmdObj, "grantRo... | 0 | [
"CWE-613"
] | mongo | db19e7ce84cfd702a4ba9983ee2ea5019f470f82 | 339,072,186,722,834,900,000,000,000,000,000,000,000 | 47 | SERVER-38984 Validate unique User ID on UserCache hit
(cherry picked from commit e55d6e2292e5dbe2f97153251d8193d1cc89f5d7) |
xsltTreeEnsureXMLDecl(xmlDocPtr doc)
{
if (doc == NULL)
return (NULL);
if (doc->oldNs != NULL)
return (doc->oldNs);
{
xmlNsPtr ns;
ns = (xmlNsPtr) xmlMalloc(sizeof(xmlNs));
if (ns == NULL) {
xmlGenericError(xmlGenericErrorContext,
"xsltTreeEnsureXMLDecl: Failed to allocate "
"the XML namespace... | 0 | [] | libxslt | 7089a62b8f133b42a2981cf1f920a8b3fe9a8caa | 147,357,680,179,791,880,000,000,000,000,000,000,000 | 33 | Crash compiling stylesheet with DTD
* libxslt/xslt.c: when a stylesheet embbeds a DTD the compilation
process could get seriously wrong |
void ssl3_clear(SSL *s)
{
unsigned char *rp,*wp;
size_t rlen, wlen;
#ifdef TLSEXT_TYPE_opaque_prf_input
if (s->s3->client_opaque_prf_input != NULL)
OPENSSL_free(s->s3->client_opaque_prf_input);
s->s3->client_opaque_prf_input = NULL;
if (s->s3->server_opaque_prf_input != NULL)
OPENSSL_free(s->s3->server_opaqu... | 0 | [] | openssl | 8671b898609777c95aedf33743419a523874e6e8 | 123,833,219,318,635,890,000,000,000,000,000,000,000 | 57 | Memory saving patch. |
static inline int hpel_motion_lowres(MpegEncContext *s,
uint8_t *dest, uint8_t *src,
int field_based, int field_select,
int src_x, int src_y,
int width, int height, ptrdiff... | 0 | [
"CWE-476"
] | FFmpeg | b3332a182f8ba33a34542e4a0370f38b914ccf7d | 104,551,980,319,335,610,000,000,000,000,000,000,000 | 45 | avcodec/idctdsp: Transmit studio_profile to init instead of using AVCodecContext profile
These 2 fields are not always the same, it is simpler to always use the same field
for detecting studio profile
Fixes: null pointer dereference
Fixes: ffmpeg_crash_3.avi
Found-by: Thuan Pham <thuanpv@comp.nus.edu.sg>, Marcel Böh... |
psutil_disk_io_counters(PyObject *self, PyObject *args) {
DISK_PERFORMANCE diskPerformance;
DWORD dwSize;
HANDLE hDevice = NULL;
char szDevice[MAX_PATH];
char szDeviceDisplay[MAX_PATH];
int devNum;
int i;
DWORD ioctrlSize;
BOOL ret;
PyObject *py_retdict = PyDict_New();
PyObje... | 1 | [
"CWE-415"
] | psutil | 7d512c8e4442a896d56505be3e78f1156f443465 | 116,953,562,131,498,680,000,000,000,000,000,000,000 | 104 | Use Py_CLEAR instead of Py_DECREF to also set the variable to NULL (#1616)
These files contain loops that convert system data into python objects
and during the process they create objects and dereference their
refcounts after they have been added to the resulting list.
However, in case of errors during the creat... |
static inline bool kvm_check_tsc_unstable(void)
{
#ifdef CONFIG_X86_64
/*
* TSC is marked unstable when we're running on Hyper-V,
* 'TSC page' clocksource is good.
*/
if (pvclock_gtod_data.clock.vclock_mode == VDSO_CLOCKMODE_HVCLOCK)
return false;
#endif
return check_tsc_unstable();
} | 0 | [
"CWE-476"
] | linux | 55749769fe608fa3f4a075e42e89d237c8e37637 | 66,403,520,555,180,980,000,000,000,000,000,000,000 | 12 | KVM: x86: Fix wall clock writes in Xen shared_info not to mark page dirty
When dirty ring logging is enabled, any dirty logging without an active
vCPU context will cause a kernel oops. But we've already declared that
the shared_info page doesn't get dirty tracking anyway, since it would
be kind of insane to mark it di... |
GF_Err gf_fs_set_filter_creation_callback(GF_FilterSession *session, gf_fs_on_filter_creation on_create_destroy, void *udta)
{
if (!session) return GF_BAD_PARAM;
session->rt_udta = udta;
session->on_filter_create_destroy = on_create_destroy;
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 238,884,429,689,384,800,000,000,000,000,000,000,000 | 7 | fixed crashes for very long path - cf #1908 |
LuacBinInfo *luac_build_info(LuaProto *proto) {
if (!proto) {
RZ_LOG_ERROR("Invalid luac file\n");
return NULL;
}
LuacBinInfo *ret = RZ_NEW0(LuacBinInfo);
if (!ret) {
return NULL;
}
ret->entry_list = rz_list_newf((RzListFree)free_rz_addr);
ret->symbol_list = rz_list_newf((RzListFree)rz_bin_symbol_free);
... | 1 | [
"CWE-200",
"CWE-787"
] | rizin | 05bbd147caccc60162d6fba9baaaf24befa281cd | 123,898,757,381,766,800,000,000,000,000,000,000,000 | 32 | Fix oob read on _luac_build_info and luac memleaks |
static PHP_FUNCTION(bzread)
{
zval *bz;
long len = 1024;
php_stream *stream;
if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|l", &bz, &len)) {
RETURN_FALSE;
}
php_stream_from_zval(stream, &bz);
if ((len + 1) < 1) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "length may not be negative"... | 0 | [
"CWE-787"
] | php-src | f3feddb5b45b5abd93abb1a95044b7e099d51c84 | 66,623,117,426,787,530,000,000,000,000,000,000,000 | 29 | Partial fix for bug #72613 - do not treat negative returns from bz2 as size_t |
int write_to_body_all(BodyHandle handle, const char *buf, size_t len) {
size_t total_written = 0;
while (total_written < len) {
const char *chunk = buf + total_written;
size_t chunk_len = len - total_written;
size_t nwritten = 0;
int result = xqd_body_write(handle, chunk, chunk_len, BodyWriteEndBack... | 0 | [
"CWE-94"
] | js-compute-runtime | 65524ffc962644e9fc39f4b368a326b6253912a9 | 12,505,120,323,003,787,000,000,000,000,000,000,000 | 15 | use rangom_get instead of arc4random as arc4random does not work correctly with wizer
wizer causes the seed in arc4random to be the same between executions which is not random |
static void client_background(void)
{
bb_daemonize(0);
logmode &= ~LOGMODE_STDIO;
/* rewrite pidfile, as our pid is different now */
write_pidfile(client_config.pidfile);
} | 0 | [
"CWE-20"
] | busybox | 7280d2017d8075267a12e469983e38277dcf0374 | 116,915,436,384,688,120,000,000,000,000,000,000,000 | 7 | udhcpc: sanitize hostnames in incoming packets. Closes 3979.
The following options are replaced with string "bad" if they
contain malformed hostname:
HOST_NAME, DOMAIN_NAME, NIS_DOMAIN, TFTP_SERVER_NAME
function old new delta
xmalloc_optname_optval ... |
clusterip_tg(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct ipt_clusterip_tgt_info *cipinfo = par->targinfo;
struct nf_conn *ct;
enum ip_conntrack_info ctinfo;
u_int32_t hash;
/* don't need to clusterip_config_get() here, since refcount
* is only decremented by destroy() - and ip_tables ... | 0 | [
"CWE-120"
] | linux-2.6 | 961ed183a9fd080cf306c659b8736007e44065a5 | 132,803,580,919,039,270,000,000,000,000,000,000,000 | 60 | netfilter: ipt_CLUSTERIP: fix buffer overflow
'buffer' string is copied from userspace. It is not checked whether it is
zero terminated. This may lead to overflow inside of simple_strtoul().
Changli Gao suggested to copy not more than user supplied 'size' bytes.
It was introduced before the git epoch. Files "ipt_C... |
static void svm_setup_mce(struct kvm_vcpu *vcpu)
{
/* [63:9] are reserved. */
vcpu->arch.mcg_cap &= 0x1ff;
} | 0 | [
"CWE-401"
] | linux | d80b64ff297e40c2b6f7d7abc1b3eba70d22a068 | 59,177,351,248,712,960,000,000,000,000,000,000,000 | 5 | KVM: SVM: Fix potential memory leak in svm_cpu_init()
When kmalloc memory for sd->sev_vmcbs failed, we forget to free the page
held by sd->save_area. Also get rid of the var r as '-ENOMEM' is actually
the only possible outcome here.
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Vitaly Kuznetsov <vkuzne... |
PHP_FUNCTION(openssl_pkcs7_sign)
{
zval ** zcert, ** zprivkey, * zheaders;
zval ** hval;
X509 * cert = NULL;
EVP_PKEY * privkey = NULL;
long flags = PKCS7_DETACHED;
PKCS7 * p7 = NULL;
BIO * infile = NULL, * outfile = NULL;
STACK_OF(X509) *others = NULL;
long certresource = -1, keyresource = -1;
ulong intindex... | 0 | [
"CWE-20"
] | php-src | 2874696a5a8d46639d261571f915c493cd875897 | 140,219,356,796,922,590,000,000,000,000,000,000,000 | 107 | Fix CVE-2013-4073 - handling of certs with null bytes |
static unsigned constant_time_ge(unsigned a, unsigned b)
{
a -= b;
return DUPLICATE_MSB_TO_ALL(~a);
} | 0 | [
"CWE-310"
] | openssl | a33e6702a0db1b9f4648d247b8b28a5c0e42ca13 | 270,425,154,601,330,740,000,000,000,000,000,000,000 | 5 | Oops. Add missing file.
(cherry picked from commit 014265eb02e26f35c8db58e2ccbf100b0b2f0072)
(cherry picked from commit 7721c53e5e9fe4c90be420d7613559935a96a4fb) |
void nfs4_put_state_owner(struct nfs4_state_owner *sp)
{
struct nfs_client *clp = sp->so_client;
struct rpc_cred *cred = sp->so_cred;
if (!atomic_dec_and_lock(&sp->so_count, &clp->cl_lock))
return;
nfs4_remove_state_owner(clp, sp);
spin_unlock(&clp->cl_lock);
rpc_destroy_wait_queue(&sp->so_sequence.wait);
put... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 159,093,227,424,140,660,000,000,000,000,000,000,000 | 13 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
static int __init selinux_nf_ip_init(void)
{
int err;
if (!selinux_enabled)
return 0;
printk(KERN_DEBUG "SELinux: Registering netfilter hooks\n");
err = nf_register_hooks(selinux_nf_ops, ARRAY_SIZE(selinux_nf_ops));
if (err)
panic("SELinux: nf_register_hooks: error %d\n", err);
return 0;
} | 0 | [
"CWE-682"
] | linux-stable | 0c461cb727d146c9ef2d3e86214f498b78b7d125 | 85,137,941,397,104,500,000,000,000,000,000,000,000 | 15 | selinux: fix off-by-one in setprocattr
SELinux tries to support setting/clearing of /proc/pid/attr attributes
from the shell by ignoring terminating newlines and treating an
attribute value that begins with a NUL or newline as an attempt to
clear the attribute. However, the test for clearing attributes has
always bee... |
static int copy_verifier_state(struct bpf_verifier_state *dst_state,
const struct bpf_verifier_state *src)
{
struct bpf_func_state *dst;
u32 jmp_sz = sizeof(struct bpf_idx_pair) * src->jmp_history_cnt;
int i, err;
if (dst_state->jmp_history_cnt < src->jmp_history_cnt) {
kfree(dst_state->jmp_history);
... | 0 | [
"CWE-119",
"CWE-681",
"CWE-787"
] | linux | 5b9fbeb75b6a98955f628e205ac26689bcb1383e | 141,853,976,619,622,270,000,000,000,000,000,000,000 | 42 | bpf: Fix scalar32_min_max_or bounds tracking
Simon reported an issue with the current scalar32_min_max_or() implementation.
That is, compared to the other 32 bit subreg tracking functions, the code in
scalar32_min_max_or() stands out that it's using the 64 bit registers instead
of 32 bit ones. This leads to bounds tra... |
MagickExport Image *WaveletDenoiseImage(const Image *image,
const double threshold,const double softness,ExceptionInfo *exception)
{
CacheView
*image_view,
*noise_view;
float
*kernel,
*pixels;
Image
*noise_image;
MagickBooleanType
status;
MagickSizeType
number_pixels;
Memo... | 1 | [
"CWE-119",
"CWE-703"
] | ImageMagick | 3cbfb163cff9e5b8cdeace8312e9bfee810ed02b | 153,884,016,559,018,120,000,000,000,000,000,000,000 | 267 | https://github.com/ImageMagick/ImageMagick/issues/296 |
asf_demux_peek_object (GstASFDemux * demux, const guint8 * data,
guint data_len, AsfObject * object, gboolean expect)
{
ASFGuid guid;
/* Callers should have made sure that data_len is big enough */
g_assert (data_len >= ASF_OBJECT_HEADER_SIZE);
if (data_len < ASF_OBJECT_HEADER_SIZE)
return FALSE;
g... | 0 | [
"CWE-125",
"CWE-787"
] | gst-plugins-ugly | d21017b52a585f145e8d62781bcc1c5fefc7ee37 | 242,109,175,487,711,600,000,000,000,000,000,000,000 | 33 | asfdemux: Check that we have enough data available before parsing bool/uint extended content descriptors
https://bugzilla.gnome.org/show_bug.cgi?id=777955 |
static void check_for_zombie_home_server(REQUEST *request)
{
home_server *home;
struct timeval when;
home = request->home_server;
if (home->state != HOME_STATE_ZOMBIE) return;
when = home->zombie_period_start;
when.tv_sec += home->zombie_period;
fr_event_now(el, &now);
if (timercmp(&now, &when, <)) {
retu... | 0 | [
"CWE-399"
] | freeradius-server | ff94dd35673bba1476594299d31ce8293b8bd223 | 88,686,212,459,050,290,000,000,000,000,000,000,000 | 19 | Do not delete "old" requests until they are free.
If the request is in the queue for 30+ seconds, do NOT delete it.
Instead, mark it as "STOP PROCESSING", and do "wait_for_child_to_die",
which waits for a child thread to pick it up, and acknowledge that it's
done. Once it's marked done, we can finally clean it up.
T... |
MagickExport MagickBooleanType PosterizeImage(Image *image,const size_t levels,
const DitherMethod dither_method,ExceptionInfo *exception)
{
#define PosterizeImageTag "Posterize/Image"
#define PosterizePixel(pixel) (Quantum) (QuantumRange*(MagickRound( \
QuantumScale*pixel*(levels-1)))/MagickMax((ssize_t) levels-1... | 1 | [
"CWE-190"
] | ImageMagick | 7b058696133c6d36e0b48a454e357482db71982e | 98,605,164,085,034,330,000,000,000,000,000,000,000 | 122 | https://github.com/ImageMagick/ImageMagick/issues/1740 |
static int alloc_bts_buffer(int cpu)
{
struct cpu_hw_events *hwev = per_cpu_ptr(&cpu_hw_events, cpu);
struct debug_store *ds = hwev->ds;
void *buffer, *cea;
int max;
if (!x86_pmu.bts)
return 0;
buffer = dsalloc_pages(BTS_BUFFER_SIZE, GFP_KERNEL | __GFP_NOWARN, cpu);
if (unlikely(!buffer)) {
WARN_ONCE(1, "%... | 0 | [
"CWE-755"
] | linux | d88d05a9e0b6d9356e97129d4ff9942d765f46ea | 87,623,109,938,568,420,000,000,000,000,000,000,000 | 28 | perf/x86/intel: Fix a crash caused by zero PEBS status
A repeatable crash can be triggered by the perf_fuzzer on some Haswell
system.
https://lore.kernel.org/lkml/7170d3b-c17f-1ded-52aa-cc6d9ae999f4@maine.edu/
For some old CPUs (HSW and earlier), the PEBS status in a PEBS record
may be mistakenly set to 0. To minimiz... |
int check_CTB_available(const de265_image* img,
int xC,int yC, int xN,int yN)
{
// check whether neighbor is outside of frame
if (xN < 0 || yN < 0) { return 0; }
if (xN >= img->get_sps().pic_width_in_luma_samples) { return 0; }
if (yN >= img->get_sps().pic_height_in_luma_samples) { ret... | 0 | [] | libde265 | e83f3798dd904aa579425c53020c67e03735138d | 222,730,934,173,511,520,000,000,000,000,000,000,000 | 29 | fix check for valid PPS idx (#298) |
void tty_add_file(struct tty_struct *tty, struct file *file)
{
struct tty_file_private *priv = file->private_data;
priv->tty = tty;
priv->file = file;
spin_lock(&tty_files_lock);
list_add(&priv->list, &tty->tty_files);
spin_unlock(&tty_files_lock);
} | 0 | [
"CWE-200",
"CWE-362"
] | linux | 5c17c861a357e9458001f021a7afa7aab9937439 | 185,398,558,170,738,000,000,000,000,000,000,000,000 | 11 | tty: Fix unsafe ldisc reference via ioctl(TIOCGETD)
ioctl(TIOCGETD) retrieves the line discipline id directly from the
ldisc because the line discipline id (c_line) in termios is untrustworthy;
userspace may have set termios via ioctl(TCSETS*) without actually
changing the line discipline via ioctl(TIOCSETD).
However... |
ecma_date_make_time (ecma_number_t hour, /**< hour value */
ecma_number_t min, /**< minute value */
ecma_number_t sec, /**< second value */
ecma_number_t ms) /**< millisecond value */
{
if (!ecma_number_is_finite (hour)
|| !ecma_number_is_finite (mi... | 0 | [
"CWE-416"
] | jerryscript | 3bcd48f72d4af01d1304b754ef19fe1a02c96049 | 17,119,504,137,151,407,000,000,000,000,000,000,000 | 23 | Improve parse_identifier (#4691)
Ascii string length is no longer computed during string allocation.
JerryScript-DCO-1.0-Signed-off-by: Daniel Batiz batizjob@gmail.com |
int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength)
{
return tls1_ctx_ctrl(ctx, SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH, strength,
NULL);
} | 0 | [] | openssl | edc032b5e3f3ebb1006a9c89e0ae00504f47966f | 71,527,875,676,872,940,000,000,000,000,000,000,000 | 5 | Add SRP support. |
GF_Err gf_isom_text_sample_write_bs(const GF_TextSample *samp, GF_BitStream *bs)
{
GF_Err e;
u32 i;
if (!samp) return GF_BAD_PARAM;
gf_bs_write_u16(bs, samp->len);
if (samp->len) gf_bs_write_data(bs, samp->text, samp->len);
e = gpp_write_modifier(bs, (GF_Box *)samp->styles);
if (!e) e = gpp_write_modifier(bs, ... | 0 | [
"CWE-476"
] | gpac | d527325a9b72218612455a534a508f9e1753f76e | 328,982,688,847,046,650,000,000,000,000,000,000,000 | 25 | fixed #1768 |
static enum hrtimer_restart io_timeout_fn(struct hrtimer *timer)
{
struct io_timeout_data *data = container_of(timer,
struct io_timeout_data, timer);
struct io_kiocb *req = data->req;
struct io_ring_ctx *ctx = req->ctx;
unsigned long flags;
spin_lock_irqsave(&ctx->timeout_lock, flags);
list_del_init(&req-... | 0 | [
"CWE-416"
] | linux | e677edbcabee849bfdd43f1602bccbecf736a646 | 109,531,584,094,269,940,000,000,000,000,000,000,000 | 22 | io_uring: fix race between timeout flush and removal
io_flush_timeouts() assumes the timeout isn't in progress of triggering
or being removed/canceled, so it unconditionally removes it from the
timeout list and attempts to cancel it.
Leave it on the list and let the normal timeout cancelation take care
of it.
Cc: st... |
f_ch_canread(typval_T *argvars, typval_T *rettv)
{
channel_T *channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
rettv->vval.v_number = 0;
if (channel != NULL)
rettv->vval.v_number = channel_has_readahead(channel, PART_SOCK)
|| channel_has_readahead(channel, PART_OUT)
|| channel_has_re... | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 72,987,019,005,116,930,000,000,000,000,000,000,000 | 10 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
R_API int U(r_bin_java_is_method_private)(RBinJavaObj * bin_obj, ut64 addr) {
return r_bin_java_is_fm_type_private (r_bin_java_get_method_code_attribute_with_addr (bin_obj, addr));
} | 0 | [
"CWE-119",
"CWE-788"
] | radare2 | 6c4428f018d385fc80a33ecddcb37becea685dd5 | 139,571,843,279,687,890,000,000,000,000,000,000,000 | 3 | Improve boundary checks to fix oobread segfaults ##crash
* Reported by Cen Zhang via huntr.dev
* Reproducer: bins/fuzzed/javaoob-havoc.class |
*/
struct net_device *netdev_upper_get_next_dev_rcu(struct net_device *dev,
struct list_head **iter)
{
struct netdev_adjacent *upper;
WARN_ON_ONCE(!rcu_read_lock_held() && !lockdep_rtnl_is_held());
upper = list_entry_rcu((*iter)->next, struct netdev_adjacent, list);
if (&upper->list == &dev->adj_list.upp... | 0 | [
"CWE-400",
"CWE-703"
] | linux | fac8e0f579695a3ecbc4d3cac369139d7f819971 | 266,409,902,743,201,230,000,000,000,000,000,000,000 | 16 | tunnels: Don't apply GRO to multiple layers of encapsulation.
When drivers express support for TSO of encapsulated packets, they
only mean that they can do it for one layer of encapsulation.
Supporting additional levels would mean updating, at a minimum,
more IP length fields and they are unaware of this.
No encapsul... |
struct rds_connection *rds_conn_create(struct net *net,
__be32 laddr, __be32 faddr,
struct rds_transport *trans, gfp_t gfp)
{
return __rds_conn_create(net, laddr, faddr, trans, gfp, 0);
} | 0 | [
"CWE-703"
] | linux | 74e98eb085889b0d2d4908f59f6e00026063014f | 222,590,970,041,811,700,000,000,000,000,000,000,000 | 6 | RDS: verify the underlying transport exists before creating a connection
There was no verification that an underlying transport exists when creating
a connection, this would cause dereferencing a NULL ptr.
It might happen on sockets that weren't properly bound before attempting to
send a message, which will cause a N... |
static int parse_content(
ogs_sbi_message_t *message, ogs_sbi_http_message_t *http)
{
ogs_assert(message);
ogs_assert(http);
if (message->http.content_type &&
!strncmp(message->http.content_type, OGS_SBI_CONTENT_MULTIPART_TYPE,
strlen(OGS_SBI_CONTENT_MULTIPART_TYPE))) {
... | 0 | [
"CWE-476",
"CWE-787"
] | open5gs | d919b2744cd05abae043490f0a3dd1946c1ccb8c | 290,754,372,304,067,960,000,000,000,000,000,000,000 | 14 | [AMF] fix the memory problem (#1247)
1. memory corruption
- Overflow num_of_part in SBI message
2. null pointer dereference
- n2InfoContent->ngap_ie_type |
static int coroutine_fn iscsi_co_truncate(BlockDriverState *bs, int64_t offset,
bool exact, PreallocMode prealloc,
Error **errp)
{
IscsiLun *iscsilun = bs->opaque;
int64_t cur_length;
Error *local_err = NULL;
if (preall... | 0 | [
"CWE-125"
] | qemu | ff0507c239a246fd7215b31c5658fc6a3ee1e4c5 | 265,582,388,130,442,120,000,000,000,000,000,000,000 | 40 | block/iscsi:fix heap-buffer-overflow in iscsi_aio_ioctl_cb
There is an overflow, the source 'datain.data[2]' is 100 bytes,
but the 'ss' is 252 bytes.This may cause a security issue because
we can access a lot of unrelated memory data.
The len for sbp copy data should take the minimum of mx_sb_len and
sb_len_wr, no... |
static bool _sort_compare(HSQUIRRELVM v, SQArray *arr, SQObjectPtr &a,SQObjectPtr &b,SQInteger func,SQInteger &ret)
{
if(func < 0) {
if(!v->ObjCmp(a,b,ret)) return false;
}
else {
SQInteger top = sq_gettop(v);
sq_push(v, func);
sq_pushroottable(v);
v->Push(a);
... | 0 | [
"CWE-703",
"CWE-787"
] | squirrel | a6413aa690e0bdfef648c68693349a7b878fe60d | 96,056,888,560,166,970,000,000,000,000,000,000,000 | 31 | fix in thread.call |
rdev_size_store(struct md_rdev *rdev, const char *buf, size_t len)
{
struct mddev *my_mddev = rdev->mddev;
sector_t oldsectors = rdev->sectors;
sector_t sectors;
if (strict_blocks_to_sectors(buf, §ors) < 0)
return -EINVAL;
if (rdev->data_offset != rdev->new_data_offset)
return -EINVAL; /* too confusing */... | 0 | [
"CWE-200"
] | linux | b6878d9e03043695dbf3fa1caa6dfc09db225b16 | 211,561,532,750,761,500,000,000,000,000,000,000,000 | 70 | md: use kzalloc() when bitmap is disabled
In drivers/md/md.c get_bitmap_file() uses kmalloc() for creating a
mdu_bitmap_file_t called "file".
5769 file = kmalloc(sizeof(*file), GFP_NOIO);
5770 if (!file)
5771 return -ENOMEM;
This structure is copied to user space at the end of the fun... |
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