func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string | is_vulnerable string | cwe_id_extracted string | cwe_details string |
|---|---|---|---|---|---|---|---|---|---|---|
envoy::config::core::v3::TrafficDirection direction() const override {
return envoy::config::core::v3::UNSPECIFIED;
} | 0 | [
"CWE-400"
] | envoy | dfddb529e914d794ac552e906b13d71233609bf7 | 307,683,262,751,450,400,000,000,000,000,000,000,000 | 3 | listener: Add configurable accepted connection limits (#153)
Add support for per-listener limits on accepted connections.
Signed-off-by: Tony Allen <tony@allen.gg> | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
static int snd_timer_dev_disconnect(struct snd_device *device)
{
struct snd_timer *timer = device->device_data;
mutex_lock(®ister_mutex);
list_del_init(&timer->device_list);
mutex_unlock(®ister_mutex);
return 0;
} | 0 | [
"CWE-200",
"CWE-362"
] | linux | ee8413b01045c74340aa13ad5bdf905de32be736 | 314,084,984,395,486,760,000,000,000,000,000,000,000 | 8 | ALSA: timer: Fix double unlink of active_list
ALSA timer instance object has a couple of linked lists and they are
unlinked unconditionally at snd_timer_stop(). Meanwhile
snd_timer_interrupt() unlinks it, but it calls list_del() which leaves
the element list itself unchanged. This ends up with unlinking twice,
and i... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
static char *core_analysis_graph_label(RzCore *core, RzAnalysisBlock *bb, int opts) {
int is_html = rz_cons_singleton()->is_html;
int is_json = opts & RZ_CORE_ANALYSIS_JSON;
char cmd[1024], file[1024], *cmdstr = NULL, *filestr = NULL, *str = NULL;
int line = 0, oline = 0, idx = 0;
ut64 at;
if (opts & RZ_CORE_ANA... | 0 | [
"CWE-703"
] | rizin | 6ce71d8aa3dafe3cdb52d5d72ae8f4b95916f939 | 13,456,976,460,105,175,000,000,000,000,000,000,000 | 51 | Initialize retctx,ctx before freeing the inner elements
In rz_core_analysis_type_match retctx structure was initialized on the
stack only after a "goto out_function", where a field of that structure
was freed. When the goto path is taken, the field is not properly
initialized and it cause cause a crash of Rizin or hav... | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
inline bool IsHexChar(unsigned char c) { return IsCharOfType(c, CHAR_HEX); } | 0 | [] | envoy | 3b5acb2f43548862dadb243de7cf3994986a8e04 | 67,694,054,887,696,410,000,000,000,000,000,000,000 | 1 | http, url: Bring back chromium_url and http_parser_parse_url (#198)
* Revert GURL as HTTP URL parser utility
This reverts:
1. commit c9c4709c844b90b9bb2935d784a428d667c9df7d
2. commit d828958b591a6d79f4b5fa608ece9962b7afbe32
3. commit 2d69e30c51f2418faf267aaa6c1126fce9948c62
Signed-off-by: Dhi Aurrahman <dio@tetrat... | Safe | null | null |
GC_API int GC_CALL GC_get_stack_base(struct GC_stack_base *sb)
{
thread_info th;
get_thread_info(find_thread(NULL),&th);
sb->mem_base = th.stack_end;
return GC_SUCCESS;
} | 0 | [
"CWE-119"
] | bdwgc | 7292c02fac2066d39dd1bcc37d1a7054fd1e32ee | 329,961,642,068,477,970,000,000,000,000,000,000,000 | 7 | Fix malloc routines to prevent size value wrap-around
See issue #135 on Github.
* allchblk.c (GC_allochblk, GC_allochblk_nth): Use
OBJ_SZ_TO_BLOCKS_CHECKED instead of OBJ_SZ_TO_BLOCKS.
* malloc.c (GC_alloc_large): Likewise.
* alloc.c (GC_expand_hp_inner): Type of "bytes" local variable changed
from word to size_t; ca... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static inline void ____napi_schedule(struct softnet_data *sd,
struct napi_struct *napi)
{
list_add_tail(&napi->poll_list, &sd->poll_list);
__raise_softirq_irqoff(NET_RX_SOFTIRQ);
} | 0 | [
"CWE-264"
] | linux | 8909c9ad8ff03611c9c96c9a92656213e4bb495b | 254,169,209,483,929,470,000,000,000,000,000,000,000 | 6 | 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... | Safe | 264 | null |
MagickExport void SetQuantumScale(QuantumInfo *quantum_info,const double scale)
{
assert(quantum_info != (QuantumInfo *) NULL);
assert(quantum_info->signature == MagickCoreSignature);
quantum_info->scale=scale;
} | 0 | [
"CWE-369"
] | ImageMagick | c4e63ad30bc42da691f2b5f82a24516dd6b4dc70 | 85,589,440,236,121,930,000,000,000,000,000,000,000 | 6 | https://github.com/ImageMagick/ImageMagick/issues/105 | Safe | 369 | {"cwe_id": "CWE-369", "vulnerability_type": "Divide By Zero", "description": "The product divides a value by zero.", "severity": "Medium", "category": null, "impact": ["DoS: Crash, Exit, or Restart"], "languages": [null], "example": "Example not extracted"} |
CImg<_cimg_Tt> get_minabs(const CImg<t>& img) const {
return CImg<_cimg_Tt>(*this,false).minabs(img);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 246,207,960,176,128,900,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. | Safe | 770 | {"cwe_id": "CWE-770", "vulnerability_type": "Allocation of Resources Without Limits or Throttling", "description": "The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.", "severity": "Hi... |
static void xudc_epconfig(struct xusb_ep *ep, struct xusb_udc *udc)
{
u32 epcfgreg;
/*
* Configure the end point direction, type, Max Packet Size and the
* EP buffer location.
*/
epcfgreg = ((ep->is_in << 29) | (ep->is_iso << 28) |
(ep->ep_usb.maxpacket << 15) | (ep->rambase));
udc->write_fn(udc->addr, ... | 0 | [
"CWE-20",
"CWE-129"
] | linux | 7f14c7227f342d9932f9b918893c8814f86d2a0d | 251,124,180,089,021,750,000,000,000,000,000,000,000 | 24 | USB: gadget: validate endpoint index for xilinx udc
Assure that host may not manipulate the index to point
past endpoint array.
Signed-off-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert)
{
int i, j;
BIO *out = NULL, *btmp = NULL, *etmp = NULL, *bio = NULL;
X509_ALGOR *xa;
ASN1_OCTET_STRING *data_body = NULL;
const EVP_MD *evp_md;
const EVP_CIPHER *evp_cipher = NULL;
EVP_CIPHER_CTX *evp_ctx = NULL;
... | 1 | [
"CWE-327"
] | openssl | e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f | 76,852,534,006,342,490,000,000,000,000,000,000,000 | 277 | Fix a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
An attack is simple, if the first CMS_recipientInfo is valid but the
second CMS_recipientInfo is chosen ciphertext. If the second
recipientInfo decodes to PKCS #1 v1.5 form plaintext, the correct
encryption key will be replaced by garbage, and the mess... | Vulnerable | 327 | {"cwe_id": "CWE-327", "vulnerability_type": "Use of a Broken or Risky Cryptographic Algorithm", "description": "The product uses a broken or risky cryptographic algorithm or protocol.", "severity": "High", "category": null, "impact": ["Read Application Data", "Modify Application Data", "Hide Activities"], "languages": ... |
SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
struct itimerspec __user *, setting)
{
struct itimerspec64 cur_setting;
int ret = do_timer_gettime(timer_id, &cur_setting);
if (!ret) {
if (put_itimerspec64(&cur_setting, setting))
ret = -EFAULT;
}
return ret;
} | 0 | [
"CWE-125"
] | linux | cef31d9af908243421258f1df35a4a644604efbe | 238,425,256,761,111,660,000,000,000,000,000,000,000 | 12 | posix-timer: Properly check sigevent->sigev_notify
timer_create() specifies via sigevent->sigev_notify the signal delivery for
the new timer. The valid modes are SIGEV_NONE, SIGEV_SIGNAL, SIGEV_THREAD
and (SIGEV_SIGNAL | SIGEV_THREAD_ID).
The sanity check in good_sigevent() is only checking the valid combination
for ... | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
find_in_subsub(struct mesh_state* m, struct mesh_state* tofind, size_t *c)
{
struct mesh_state_ref* r;
if((*c)++ > MESH_MAX_SUBSUB)
return 1;
RBTREE_FOR(r, struct mesh_state_ref*, &m->sub_set) {
if(r->s == tofind || find_in_subsub(r->s, tofind, c))
return 1;
}
return 0;
} | 0 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 325,925,991,519,373,470,000,000,000,000,000,000,000 | 11 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. | Safe | 613 | {"cwe_id": "CWE-613", "vulnerability_type": "Insufficient Session Expiration", "description": "According to WASC, \"Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.\"", "severity": null, "category": null, "impact": ["Bypass Protect... |
xsltApplyOneTemplate(xsltTransformContextPtr ctxt,
xmlNodePtr contextNode,
xmlNodePtr list,
xsltTemplatePtr templ ATTRIBUTE_UNUSED,
xsltStackElemPtr params)
{
if ((ctxt == NULL) || (list == NULL))
return;
CHECK_STOPPED;
if (params) {
/*
* This cod... | 0 | [] | libxslt | 937ba2a3eb42d288f53c8adc211bd1122869f0bf | 328,218,385,700,036,350,000,000,000,000,000,000,000 | 33 | Fix default template processing on namespace nodes | Safe | null | null |
int ssl_init_wbio_buffer(SSL *s, int push)
{
BIO *bbio;
if (s->bbio == NULL) {
bbio = BIO_new(BIO_f_buffer());
if (bbio == NULL)
return (0);
s->bbio = bbio;
} else {
bbio = s->bbio;
if (s->bbio == s->wbio)
s->wbio = BIO_pop(s->wbio);
}
... | 0 | [
"CWE-310"
] | openssl | 56f1acf5ef8a432992497a04792ff4b3b2c6f286 | 165,743,025,854,934,850,000,000,000,000,000,000,000 | 29 | 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... | Safe | 310 | null |
static inline char *get_qf_name(struct super_block *sb,
struct ext4_sb_info *sbi,
int type)
{
return rcu_dereference_protected(sbi->s_qf_names[type],
lockdep_is_held(&sb->s_umount));
} | 0 | [
"CWE-416",
"CWE-401"
] | linux | 4ea99936a1630f51fc3a2d61a58ec4a1c4b7d55a | 43,070,731,095,609,345,000,000,000,000,000,000,000 | 7 | ext4: add more paranoia checking in ext4_expand_extra_isize handling
It's possible to specify a non-zero s_want_extra_isize via debugging
option, and this can cause bad things(tm) to happen when using a file
system with an inode size of 128 bytes.
Add better checking when the file system is mounted, as well as when
w... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
advance_file_pointer(struct archive_read_filter *filter, int64_t request)
{
int64_t bytes_skipped, total_bytes_skipped = 0;
ssize_t bytes_read;
size_t min;
if (filter->fatal)
return (-1);
/* Use up the copy buffer first. */
if (filter->avail > 0) {
min = (size_t)minimum(request, (int64_t)filter->avail);
f... | 0 | [
"CWE-125"
] | libarchive | e6c9668f3202215ddb71617b41c19b6f05acf008 | 157,812,159,532,026,740,000,000,000,000,000,000,000 | 82 | Add a check to archive_read_filter_consume to reject any
attempts to move the file pointer by a negative amount.
Note: Either this or commit 3865cf2 provides a fix for
Issue 394. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
FLAC__bool FLAC__bitreader_skip_bits_no_crc(FLAC__BitReader *br, uint32_t bits)
{
/*
* OPT: a faster implementation is possible but probably not that useful
* since this is only called a couple of times in the metadata readers.
*/
FLAC__ASSERT(0 != br);
FLAC__ASSERT(0 != br->buffer);
if(bits > 0) {
const u... | 0 | [
"CWE-125"
] | flac | 2e7931c27eb15e387da440a37f12437e35b22dd4 | 333,241,501,989,813,670,000,000,000,000,000,000,000 | 34 | libFLAC/bitreader.c: Fix out-of-bounds read
Credit: Oss-Fuzz
Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17069
Testcase: fuzzer_decoder-5670265022840832 | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static CompressorRef get_compressor_plugin(const req_state *s,
const std::string& compression_type)
{
if (compression_type != "random") {
return Compressor::create(s->cct, compression_type);
}
bool is_multipart{false};
const auto& upload_id = s->info.args.get("upl... | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 215,263,144,668,624,140,000,000,000,000,000,000,000 | 21 | 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 <... | Safe | 770 | {"cwe_id": "CWE-770", "vulnerability_type": "Allocation of Resources Without Limits or Throttling", "description": "The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.", "severity": "Hi... |
ConnStateData::ConnStateData(const MasterXaction::Pointer &xact) :
AsyncJob("ConnStateData"), // kids overwrite
Server(xact)
#if USE_OPENSSL
, tlsParser(Security::HandshakeParser::fromClient)
#endif
{
// store the details required for creating more MasterXaction objects as new requests come in
log_a... | 0 | [
"CWE-116"
] | squid | 7024fb734a59409889e53df2257b3fc817809fb4 | 150,527,527,929,806,700,000,000,000,000,000,000,000 | 15 | Handle more Range requests (#790)
Also removed some effectively unused code. | Safe | 116 | {"cwe_id": "CWE-116", "vulnerability_type": "Improper Encoding or Escaping of Output", "description": "The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not... |
static void tda9873_setmode(struct CHIPSTATE *chip, int mode)
{
int sw_data = chip->shadow.bytes[TDA9873_SW+1] & ~ TDA9873_TR_MASK;
/* int adj_data = chip->shadow.bytes[TDA9873_AD+1] ; */
if ((sw_data & TDA9873_INP_MASK) != TDA9873_INTERNAL) {
v4l_dbg(1, debug, chip->c, "tda9873_setmode(): external input\n");
... | 0 | [
"CWE-399"
] | linux-2.6 | 01a1a3cc1e3fbe718bd06a2a5d4d1a2d0fb4d7d9 | 5,125,157,116,489,865,000,000,000,000,000,000,000 | 35 | V4L/DVB (9624): CVE-2008-5033: fix OOPS on tvaudio when controlling bass/treble
This bug were supposed to be fixed by 5ba2f67afb02c5302b2898949ed6fc3b3d37dcf1,
where a call to NULL happens.
Not all tvaudio chips allow controlling bass/treble. So, the driver
has a table with a flag to indicate if the chip does support... | Safe | 399 | null |
int audit_receive_filter(int type, int pid, int uid, int seq, void *data,
size_t datasz, uid_t loginuid, u32 sessionid, u32 sid)
{
struct task_struct *tsk;
struct audit_netlink_list *dest;
int err = 0;
struct audit_entry *entry;
switch (type) {
case AUDIT_LIST:
case AUDIT_LIST_RULES:
/* We can't just spew... | 0 | [
"CWE-362"
] | linux-2.6 | 8f7b0ba1c853919b85b54774775f567f30006107 | 309,767,093,293,156,600,000,000,000,000,000,000,000 | 76 | Fix inotify watch removal/umount races
Inotify watch removals suck violently.
To kick the watch out we need (in this order) inode->inotify_mutex and
ih->mutex. That's fine if we have a hold on inode; however, for all
other cases we need to make damn sure we don't race with umount. We can
*NOT* just grab a reference... | Safe | 362 | {"cwe_id": "CWE-362", "vulnerability_type": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "description": "The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resour... |
ring_buffer_read_prepare_sync(void)
{
synchronize_sched();
} | 0 | [
"CWE-190"
] | linux-stable | 59643d1535eb220668692a5359de22545af579f6 | 83,194,783,784,393,670,000,000,000,000,000,000,000 | 4 | ring-buffer: Prevent overflow of size in ring_buffer_resize()
If the size passed to ring_buffer_resize() is greater than MAX_LONG - BUF_PAGE_SIZE
then the DIV_ROUND_UP() will return zero.
Here's the details:
# echo 18014398509481980 > /sys/kernel/debug/tracing/buffer_size_kb
tracing_entries_write() processes this... | Safe | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
BOOL license_read_new_or_upgrade_license_packet(rdpLicense* license, wStream* s)
{
UINT32 os_major;
UINT32 os_minor;
UINT32 cbScope, cbCompanyName, cbProductId, cbLicenseInfo;
wStream* licenseStream = NULL;
BOOL ret = FALSE;
BYTE computedMac[16];
LICENSE_BLOB* calBlob;
DEBUG_LICENSE("Receiving Server New/Upgra... | 1 | [
"CWE-125"
] | FreeRDP | 6ade7b4cbfd71c54b3d724e8f2d6ac76a58e879a | 315,612,488,608,223,230,000,000,000,000,000,000,000 | 91 | Fixed OOB Read in license_read_new_or_upgrade_license_packet
CVE-2020-11099 thanks to @antonio-morales for finding this. | Vulnerable | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
if (flags & NBD_REPLY_FLAG_DONE) {
SET_NEXT_STATE (%^FINISH_COMMAND);
} | 0 | [] | libnbd | 2c1987fc23d6d0f537edc6d4701e95a2387f7917 | 72,868,736,495,321,830,000,000,000,000,000,000,000 | 3 | lib: Fix stack corruption with structured reply containing negative offset.
Because of improper bounds checking, when receiving a structured reply
some offset/lengths sent by the server could cause libnbd to execute
arbitrary code under control of a malicious server.
A structured reply segment containing (for example... | Safe | null | null |
int tfm_load_file(const char *filename, TFMInfo *info)
{
int lf, lh, bc, ec, nw, nh, nd, ne;
int i, n;
Uchar *tfm;
Uchar *ptr;
struct stat st;
int size;
FILE *in;
Int32 *cb;
Int32 *charinfo;
Int32 *widths;
Int32 *heights;
Int32 *depths;
Uint32 checksum;
in = fopen(filename, "rb");
if(in == NULL)
retur... | 0 | [
"CWE-20"
] | evince | d4139205b010ed06310d14284e63114e88ec6de2 | 250,580,703,433,355,530,000,000,000,000,000,000,000 | 149 | backends: Fix several security issues in the dvi-backend.
See CVE-2010-2640, CVE-2010-2641, CVE-2010-2642 and CVE-2010-2643. | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
getpatspec (c, value)
int c;
char *value;
{
if (c == '#')
return ((*value == '#') ? RP_LONG_LEFT : RP_SHORT_LEFT);
else /* c == '%' */
return ((*value == '%') ? RP_LONG_RIGHT : RP_SHORT_RIGHT);
} | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 143,801,540,944,837,530,000,000,000,000,000,000,000 | 9 | bash-4.4-rc2 release | Safe | null | null |
static enum test_return test_binary_getkq(void) {
return test_binary_getq_impl("test_binary_getkq", PROTOCOL_BINARY_CMD_GETKQ);
} | 0 | [
"CWE-20"
] | memcached | 75cc83685e103bc8ba380a57468c8f04413033f9 | 299,210,680,075,728,000,000,000,000,000,000,000,000 | 3 | Issue 102: Piping null to the server will crash it | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static inline void txopt_put(struct ipv6_txoptions *opt)
{
if (opt && atomic_dec_and_test(&opt->refcnt))
kfree_rcu(opt, rcu);
} | 0 | [
"CWE-416",
"CWE-284",
"CWE-264"
] | linux | 45f6fad84cc305103b28d73482b344d7f5b76f39 | 228,210,381,976,828,020,000,000,000,000,000,000,000 | 5 | ipv6: add complete rcu protection around np->opt
This patch addresses multiple problems :
UDP/RAW sendmsg() need to get a stable struct ipv6_txoptions
while socket is not locked : Other threads can change np->opt
concurrently. Dmitry posted a syzkaller
(http://github.com/google/syzkaller) program desmonstrating
use-a... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static void vma_gap_update(struct vm_area_struct *vma)
{
/*
* As it turns out, RB_DECLARE_CALLBACKS() already created a callback
* function that does exacltly what we want.
*/
vma_gap_callbacks_propagate(&vma->vm_rb, NULL);
} | 0 | [
"CWE-119"
] | linux | 1be7107fbe18eed3e319a6c3e83c78254b693acb | 331,339,187,851,415,700,000,000,000,000,000,000,000 | 8 | mm: larger stack guard gap, between vmas
Stack guard page is a useful feature to reduce a risk of stack smashing
into a different mapping. We have been using a single page gap which
is sufficient to prevent having stack adjacent to a different mapping.
But this seems to be insufficient in the light of the stack usage ... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
void rtnl_unlock(void)
{
/* This fellow will unlock it for us. */
netdev_run_todo();
} | 0 | [
"CWE-399"
] | linux-2.6 | 84d73cd3fb142bf1298a8c13fd4ca50fd2432372 | 319,450,979,286,006,950,000,000,000,000,000,000,000 | 5 | rtnl: fix info leak on RTM_GETLINK request for VF devices
Initialize the mac address buffer with 0 as the driver specific function
will probably not fill the whole buffer. In fact, all in-kernel drivers
fill only ETH_ALEN of the MAX_ADDR_LEN bytes, i.e. 6 of the 32 possible
bytes. Therefore we currently leak 26 bytes ... | Safe | 399 | null |
struct r_bin_pe_addr_t *PE_(check_mingw) (struct PE_(r_bin_pe_obj_t) *bin) {
struct r_bin_pe_addr_t* entry;
int sw = 0;
ut8 b[1024];
int n = 0;
if (!bin || !bin->b) {
return 0LL;
}
entry = PE_(r_bin_pe_get_entrypoint) (bin);
ZERO_FILL (b);
if (r_buf_read_at (bin->b, entry->paddr, b, sizeof (b)) < 0) {
bpri... | 0 | [
"CWE-125"
] | radare2 | 4e1cf0d3e6f6fe2552a269def0af1cd2403e266c | 227,091,862,633,715,600,000,000,000,000,000,000,000 | 70 | Fix crash in pe | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static int snd_seq_ioctl_get_queue_timer(struct snd_seq_client *client,
void *arg)
{
struct snd_seq_queue_timer *timer = arg;
struct snd_seq_queue *queue;
struct snd_seq_timer *tmr;
queue = queueptr(timer->queue);
if (queue == NULL)
return -EINVAL;
if (mutex_lock_interruptible(&queue->timer_mutex)) {
... | 0 | [
"CWE-416",
"CWE-362"
] | linux | 71105998845fb012937332fe2e806d443c09e026 | 221,189,486,931,777,100,000,000,000,000,000,000,000 | 29 | ALSA: seq: Fix use-after-free at creating a port
There is a potential race window opened at creating and deleting a
port via ioctl, as spotted by fuzzing. snd_seq_create_port() creates
a port object and returns its pointer, but it doesn't take the
refcount, thus it can be deleted immediately by another thread.
Meanwh... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static const char *get_conf_item_string(struct pwb_context *ctx,
const char *item,
int config_flag)
{
int i = 0;
const char *parm_opt = NULL;
if (!(ctx->ctrl & config_flag)) {
goto out;
}
/* let the pam opt take precedence over the pam_winbind.conf option */
for (i=0; i<ctx->argc; i++) {
if ((str... | 0 | [
"CWE-20"
] | samba | f62683956a3b182f6a61cc7a2b4ada2e74cde243 | 317,748,717,925,632,250,000,000,000,000,000,000,000 | 46 | fail authentication for single group name which cannot be converted to sid
furthermore if more than one name is supplied and no sid is converted
then also fail.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=8598
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
SecureElementStatus_t SecureElementVerifyAesCmac( uint8_t* buffer, uint16_t size, uint32_t expectedCmac,
KeyIdentifier_t keyID )
{
SecureElementStatus_t status = SECURE_ELEMENT_ERROR;
if( buffer == NULL )
{
return SECURE_ELEMENT_ERROR_NPE;
}
... | 0 | [
"CWE-120",
"CWE-787"
] | LoRaMac-node | e3063a91daa7ad8a687223efa63079f0c24568e4 | 35,125,734,362,398,390,000,000,000,000,000,000,000 | 16 | Added received buffer size checks. | Safe | 120 | {"cwe_id": "CWE-120", "vulnerability_type": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "description": "The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.", "severity": "High", "category": "... |
double double_from_string_with_check(const String *str) const
{
return double_from_string_with_check(str->charset(),
str->ptr(), str->end());
} | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 181,573,395,884,876,150,000,000,000,000,000,000,000 | 5 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
void Pipe::DelayedDelivery::flush()
{
lgeneric_subdout(pipe->msgr->cct, ms, 20) << *pipe << "DelayedDelivery::flush" << dendl;
Mutex::Locker l(delay_lock);
flush_count = delay_queue.size();
delay_cond.Signal();
} | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 97,194,819,170,984,400,000,000,000,000,000,000,000 | 7 | 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 ... | Safe | 287 | {"cwe_id": "CWE-287", "vulnerability_type": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.", "severity": "High", "category": "authentification", "impact": ["Read Application Data", "Gain Privileges ... |
static struct sock *__llc_lookup(struct llc_sap *sap,
struct llc_addr *daddr,
struct llc_addr *laddr)
{
struct sock *sk = __llc_lookup_established(sap, daddr, laddr);
return sk ? : llc_lookup_listener(sap, laddr);
} | 0 | [
"CWE-20",
"CWE-401"
] | linux | 8b74d439e1697110c5e5c600643e823eb1dd0762 | 216,220,588,940,981,070,000,000,000,000,000,000,000 | 8 | net/llc: avoid BUG_ON() in skb_orphan()
It seems nobody used LLC since linux-3.12.
Fortunately fuzzers like syzkaller still know how to run this code,
otherwise it would be no fun.
Setting skb->sk without skb->destructor leads to all kinds of
bugs, we now prefer to be very strict about it.
Ideally here we would use... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
void __fastcall Usage(UnicodeString Param)
{
while (!Param.IsEmpty())
{
UnicodeString Pair = CutToChar(Param, L',', true);
if (!Pair.IsEmpty())
{
if (Pair[Pair.Length()] == L'+')
{
UnicodeString Key = Pair.SubString(1, Pair.Length() - 1).Trim();
Configuration->Usage... | 0 | [
"CWE-787"
] | winscp | faa96e8144e6925a380f94a97aa382c9427f688d | 106,483,589,889,219,040,000,000,000,000,000,000,000 | 20 | Bug 1943: Prevent loading session settings that can lead to remote code execution from handled URLs
https://winscp.net/tracker/1943
(cherry picked from commit ec584f5189a856cd79509f754722a6898045c5e0)
Source commit: 0f4be408b3f01132b00682da72d925d6c4ee649b | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
CString SafeGetUserNameParam(CWebSock& WebSock) {
CString sUserName = WebSock.GetParam("user"); // check for POST param
if(sUserName.empty() && !WebSock.IsPost()) {
// if no POST param named user has been given and we are not
// saving this form, fall back to using the GET parameter.
sUserName = WebSock.G... | 0 | [
"CWE-703"
] | znc | 2bd410ee5570cea127233f1133ea22f25174eb28 | 10,266,793,939,088,300,000,000,000,000,000,000,000 | 9 | Fix NULL pointer dereference in webadmin.
Triggerable by any non-admin, if webadmin is loaded.
The only affected version is 1.0
Thanks to ChauffeR (Simone Esposito) for reporting this. | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
int http_header_add_tail2(struct http_msg *msg,
struct hdr_idx *hdr_idx, const char *text, int len)
{
int bytes;
bytes = buffer_insert_line2(msg->chn->buf, msg->chn->buf->p + msg->eoh, text, len);
if (!bytes)
return -1;
http_msg_move_end(msg, bytes);
return hdr_idx_add(len, 1, hdr_idx,... | 0 | [] | haproxy | aae75e3279c6c9bd136413a72dafdcd4986bb89a | 102,229,944,049,102,830,000,000,000,000,000,000,000 | 11 | BUG/CRITICAL: using HTTP information in tcp-request content may crash the process
During normal HTTP request processing, request buffers are realigned if
there are less than global.maxrewrite bytes available after them, in
order to leave enough room for rewriting headers after the request. This
is done in http_wait_fo... | Safe | null | null |
void HGraphBuilder::GenerateFastAsciiArrayJoin(CallRuntime* call) {
return Bailout("inlined runtime function: FastAsciiArrayJoin");
} | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 308,091,579,082,215,960,000,000,000,000,000,000,000 | 3 | 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... | Safe | null | null |
static void dump_vmcs(void)
{
u32 vmentry_ctl = vmcs_read32(VM_ENTRY_CONTROLS);
u32 vmexit_ctl = vmcs_read32(VM_EXIT_CONTROLS);
u32 cpu_based_exec_ctrl = vmcs_read32(CPU_BASED_VM_EXEC_CONTROL);
u32 pin_based_exec_ctrl = vmcs_read32(PIN_BASED_VM_EXEC_CONTROL);
u32 secondary_exec_control = 0;
unsigned long cr4 = vm... | 0 | [
"CWE-284"
] | linux | 727ba748e110b4de50d142edca9d6a9b7e6111d8 | 322,633,417,989,369,800,000,000,000,000,000,000,000 | 141 | kvm: nVMX: Enforce cpl=0 for VMX instructions
VMX instructions executed inside a L1 VM will always trigger a VM exit
even when executed with cpl 3. This means we must perform the
privilege check in software.
Fixes: 70f3aac964ae("kvm: nVMX: Remove superfluous VMX instruction fault checks")
Cc: stable@vger.kernel.org
S... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
static void xfrm6_tunnel_destroy(struct xfrm_state *x)
{
xfrm6_tunnel_free_spi((xfrm_address_t *)&x->props.saddr);
} | 0 | [
"CWE-399"
] | linux | d0772b70faaf8e9f2013b6c4273d94d5eac8047a | 76,903,077,831,265,245,000,000,000,000,000,000,000 | 4 | [IPV6]: Fix slab corruption running ip6sic
From: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net> | Safe | 399 | null |
CollapseWindowlist()
/* renumber windows from 0, leaving no gaps */
{
int pos, moveto=0;
for (pos = 1; pos < MAXWIN; pos++)
if (wtab[pos])
for (; moveto < pos; moveto++)
if (!wtab[moveto])
{
WindowChangeNumber(pos, moveto);
break;
}
} | 0 | [] | screen | c5db181b6e017cfccb8d7842ce140e59294d9f62 | 325,159,517,342,056,470,000,000,000,000,000,000,000 | 14 | ansi: add support for xterm OSC 11
It allows for getting and setting the background color. Notably, Vim uses
OSC 11 to learn whether it's running on a light or dark colored terminal
and choose a color scheme accordingly.
Tested with gnome-terminal and xterm. When called with "?" argument the
current background color ... | Safe | null | null |
QPDF::swapObjects(int objid1, int generation1, int objid2, int generation2)
{
// Force objects to be loaded into cache; then swap them in the
// cache.
resolve(objid1, generation1);
resolve(objid2, generation2);
QPDFObjGen og1(objid1, generation1);
QPDFObjGen og2(objid2, generation2);
ObjCac... | 0 | [
"CWE-125"
] | qpdf | 1868a10f8b06631362618bfc85ca8646da4b4b71 | 138,405,545,090,243,390,000,000,000,000,000,000,000 | 12 | Replace all atoi calls with QUtil::string_to_int
The latter catches underflow/overflow. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
int __mnt_want_write_file(struct file *file)
{
if (file->f_mode & FMODE_WRITER) {
/*
* Superblock may have become readonly while there are still
* writable fd's, e.g. due to a fs error with errors=remount-ro
*/
if (__mnt_is_readonly(file->f_path.mnt))
return -EROFS;
return 0;
}
return __mnt_want_wr... | 0 | [
"CWE-200"
] | linux | 427215d85e8d1476da1a86b8d67aceb485eb3631 | 179,277,995,656,676,630,000,000,000,000,000,000,000 | 13 | ovl: prevent private clone if bind mount is not allowed
Add the following checks from __do_loopback() to clone_private_mount() as
well:
- verify that the mount is in the current namespace
- verify that there are no locked children
Reported-by: Alois Wohlschlager <alois1@gmx-topmail.de>
Fixes: c771d683a62e ("vfs: ... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
gxps_images_create_from_jpeg (GXPSArchive *zip,
const gchar *image_uri,
GError **error)
{
#ifdef HAVE_LIBJPEG
GInputStream *stream;
struct jpeg_error_mgr error_mgr;
struct jpeg_decompress_struct cinfo;
struct _jpeg_src_mgr src;
GXPSImage *im... | 0 | [] | libgxps | 123dd99c6a1ae2ef6fcb5547e51fa58e8c954b51 | 105,011,856,707,229,780,000,000,000,000,000,000,000 | 155 | gxps-images: fix integer overflow in png decoder | Safe | null | null |
Item_int(THD *thd, const char *str_arg,longlong i,size_t length):
Item_num(thd), value(i)
{
max_length=(uint32)length;
name.str= str_arg; name.length= safe_strlen(name.str);
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 327,948,040,607,313,360,000,000,000,000,000,000,000 | 6 | 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 ... | Safe | 617 | {"cwe_id": "CWE-617", "vulnerability_type": "Reachable Assertion", "description": "The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.", "severity": null, "category": "assertion failure", "im... |
extract_VOMS_info_from_file( const char* proxy_file, int verify_type, char **voname, char **firstfqan, char **quoted_DN_and_FQAN)
{
globus_gsi_cred_handle_t handle = NULL;
globus_gsi_cred_handle_attrs_t handle_attrs = NULL;
char *my_proxy_file = NULL;
int error = 0;
if ( activate_globus_gsi() != ... | 0 | [
"CWE-20"
] | htcondor | 2f3c393feb819cf6c6d06fb0a2e9c4e171f3c26d | 103,648,195,317,353,960,000,000,000,000,000,000,000 | 60 | (#6455) Fix issue validating VOMS proxies | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
bool operator() (Vertex_handle v1, Vertex_handle v2) const {
return lexicographically_xyz_smaller(v1->point(), v2->point());
} | 0 | [
"CWE-125"
] | cgal | 5a1ab45058112f8647c14c02f58905ecc597ec76 | 94,618,020,747,100,990,000,000,000,000,000,000,000 | 3 | Fix Nef_3 | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static ssize_t nports_show(struct device *dev, struct device_attribute *attr,
char *out)
{
char *s = out;
/*
* Half the ports are for SPEED_HIGH and half for SPEED_SUPER, thus the * 2.
*/
out += sprintf(out, "%d\n", VHCI_PORTS * vhci_num_controllers);
return out - s;
} | 1 | [
"CWE-200"
] | linux | 2f2d0088eb93db5c649d2a5e34a3800a8a935fc5 | 196,125,490,227,205,950,000,000,000,000,000,000,000 | 11 | usbip: prevent vhci_hcd driver from leaking a socket pointer address
When a client has a USB device attached over IP, the vhci_hcd driver is
locally leaking a socket pointer address via the
/sys/devices/platform/vhci_hcd/status file (world-readable) and in debug
output when "usbip --debug port" is run.
Fix it to not... | Vulnerable | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
static int msix_sparse_mmap_cap(struct vfio_pci_device *vdev,
struct vfio_info_cap *caps)
{
struct vfio_info_cap_header *header;
struct vfio_region_info_cap_sparse_mmap *sparse;
size_t end, size;
int nr_areas = 2, i = 0;
end = pci_resource_len(vdev->pdev, vdev->msix_bar);
/* If MSI-X table is aligned to the... | 0 | [
"CWE-399",
"CWE-190"
] | linux | 05692d7005a364add85c6e25a6c4447ce08f913a | 310,193,203,134,951,930,000,000,000,000,000,000,000 | 41 | vfio/pci: Fix integer overflows, bitmask check
The VFIO_DEVICE_SET_IRQS ioctl did not sufficiently sanitize
user-supplied integers, potentially allowing memory corruption. This
patch adds appropriate integer overflow checks, checks the range bounds
for VFIO_IRQ_SET_DATA_NONE, and also verifies that only single element... | Safe | 399 | null |
SPICE_GNUC_VISIBLE int spice_server_remove_interface(SpiceBaseInstance *sin)
{
RedsState *reds;
const SpiceBaseInterface *base_interface;
g_return_val_if_fail(sin != NULL, -1);
base_interface = sin->sif;
if (strcmp(base_interface->type, SPICE_INTERFACE_TABLET) == 0) {
SpiceTabletInstance *... | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 233,784,177,686,991,960,000,000,000,000,000,000,000 | 41 | With OpenSSL 1.1: Disable client-initiated renegotiation.
Fixes issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> | Safe | null | null |
parse_plaintext (IOBUF inp, int pkttype, unsigned long pktlen,
PACKET * pkt, int new_ctb, int partial)
{
int rc = 0;
int mode, namelen;
PKT_plaintext *pt;
byte *p;
int c, i;
if (!partial && pktlen < 6)
{
log_error ("packet(%d) too short (%lu)\n", pkttype, (ulong) pktlen);
if (list_mode)
... | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 14,695,332,263,398,413,000,000,000,000,000,000,000 | 73 | Use inline functions to convert buffer data to scalars.
* common/host2net.h (buf16_to_ulong, buf16_to_uint): New.
(buf16_to_ushort, buf16_to_u16): New.
(buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New.
--
Commit 91b826a38880fd8a989318585eb502582636ddd8 was not enough to
avoid all sign extension on ... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
bool is_pending(JSObject *obj) { return pending_handle(obj).handle != INVALID_HANDLE; } | 0 | [
"CWE-94"
] | js-compute-runtime | 65524ffc962644e9fc39f4b368a326b6253912a9 | 334,272,165,528,692,500,000,000,000,000,000,000,000 | 1 | 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 | Safe | 94 | {"cwe_id": "CWE-94", "vulnerability_type": "Improper Control of Generation of Code ('Code Injection')", "description": "The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could mod... |
ipv6_link_dev_addr(struct inet6_dev *idev, struct inet6_ifaddr *ifp)
{
struct list_head *p;
int ifp_scope = ipv6_addr_src_scope(&ifp->addr);
/*
* Each device address list is sorted in order of scope -
* global before linklocal.
*/
list_for_each(p, &idev->addr_list) {
struct inet6_ifaddr *ifa
= list_entr... | 0 | [] | net | 4b08a8f1bd8cb4541c93ec170027b4d0782dab52 | 198,876,333,168,112,350,000,000,000,000,000,000,000 | 18 | ipv6: remove max_addresses check from ipv6_create_tempaddr
Because of the max_addresses check attackers were able to disable privacy
extensions on an interface by creating enough autoconfigured addresses:
<http://seclists.org/oss-sec/2012/q4/292>
But the check is not actually needed: max_addresses protects the
kerne... | Safe | null | null |
rsvg_cairo_push_render_stack (RsvgDrawingCtx * ctx)
{
/* XXX: Untested, probably needs help wrt filters */
RsvgCairoRender *render = RSVG_CAIRO_RENDER (ctx->render);
cairo_surface_t *surface;
cairo_t *child_cr;
RsvgBbox *bbox;
RsvgState *state = rsvg_current_state (ctx);
gboolean lateclip =... | 0 | [] | librsvg | a51919f7e1ca9c535390a746fbf6e28c8402dc61 | 205,098,594,190,500,070,000,000,000,000,000,000,000 | 70 | rsvg: Add rsvg_acquire_node()
This function does proper recursion checks when looking up resources
from URLs and thereby helps avoiding infinite loops when cyclic
references span multiple types of elements. | Safe | null | null |
int nl80211_parse_random_mac(struct nlattr **attrs,
u8 *mac_addr, u8 *mac_addr_mask)
{
int i;
if (!attrs[NL80211_ATTR_MAC] && !attrs[NL80211_ATTR_MAC_MASK]) {
eth_zero_addr(mac_addr);
eth_zero_addr(mac_addr_mask);
mac_addr[0] = 0x2;
mac_addr_mask[0] = 0x3;
return 0;
}
/* need both or none */
i... | 0 | [
"CWE-120"
] | linux | f88eb7c0d002a67ef31aeb7850b42ff69abc46dc | 151,232,079,203,339,360,000,000,000,000,000,000,000 | 36 | nl80211: validate beacon head
We currently don't validate the beacon head, i.e. the header,
fixed part and elements that are to go in front of the TIM
element. This means that the variable elements there can be
malformed, e.g. have a length exceeding the buffer size, but
most downstream code from this assumes that thi... | Safe | 120 | {"cwe_id": "CWE-120", "vulnerability_type": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "description": "The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.", "severity": "High", "category": "... |
void Curl_ssl_version(char *buffer, size_t size)
{
#ifdef CURL_WITH_MULTI_SSL
(void)multissl_version(buffer, size);
#else
(void)Curl_ssl->version(buffer, size);
#endif
} | 0 | [] | curl | 852aa5ad351ea53e5f01d2f44b5b4370c2bf5425 | 68,056,637,183,008,460,000,000,000,000,000,000,000 | 8 | url: check sasl additional parameters for connection reuse.
Also move static function safecmp() as non-static Curl_safecmp() since
its purpose is needed at several places.
Bug: https://curl.se/docs/CVE-2022-22576.html
CVE-2022-22576
Closes #8746 | Safe | null | null |
unsigned char snd_usb_parse_datainterval(struct snd_usb_audio *chip,
struct usb_host_interface *alts)
{
switch (snd_usb_get_speed(chip->dev)) {
case USB_SPEED_HIGH:
case USB_SPEED_WIRELESS:
case USB_SPEED_SUPER:
case USB_SPEED_SUPER_PLUS:
if (get_endpoint(alts, 0)->bInterval >= 1 &&
get_endpoint(alts... | 0 | [
"CWE-476"
] | linux | 5d78e1c2b7f4be00bbe62141603a631dc7812f35 | 57,446,265,204,072,690,000,000,000,000,000,000,000 | 17 | ALSA: usb-audio: Fix gpf in snd_usb_pipe_sanity_check
syzbot found the following crash on:
general protection fault: 0000 [#1] SMP KASAN
RIP: 0010:snd_usb_pipe_sanity_check+0x80/0x130 sound/usb/helper.c:75
Call Trace:
snd_usb_motu_microbookii_communicate.constprop.0+0xa0/0x2fb sound/usb/quirks.c:1007
s... | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
static int count_commas(char *s)
{
int n = 0;
while (*s)
{
if (*s == ',')
n ++;
s ++;
}
return n;
} | 0 | [
"CWE-119"
] | mupdf | 60dabde18d7fe12b19da8b509bdfee9cc886aafc | 59,801,467,245,732,530,000,000,000,000,000,000,000 | 11 | Bug 694957: fix stack buffer overflow in xps_parse_color
xps_parse_color happily reads more than FZ_MAX_COLORS values out of a
ContextColor array which overflows the passed in samples array.
Limiting the number of allowed samples to FZ_MAX_COLORS and make sure
to use that constant for all callers fixes the problem.
T... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
int handler::index_read_idx_map(uchar * buf, uint index, const uchar * key,
key_part_map keypart_map,
enum ha_rkey_function find_flag)
{
int error, UNINIT_VAR(error1);
error= ha_index_init(index, 0);
if (likely(!error))
{
error= index_read_map... | 0 | [
"CWE-416"
] | server | af810407f78b7f792a9bb8c47c8c532eb3b3a758 | 148,694,899,575,870,030,000,000,000,000,000,000,000 | 14 | MDEV-28098 incorrect key in "dup value" error after long unique
reset errkey after using it, so that it wouldn't affect
the next error message in the next statement | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static int v4l_s_ctrl(const struct v4l2_ioctl_ops *ops,
struct file *file, void *fh, void *arg)
{
struct video_device *vfd = video_devdata(file);
struct v4l2_control *p = arg;
struct v4l2_fh *vfh =
test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags) ? fh : NULL;
struct v4l2_ext_controls ctrls;
struct v4l2_ext_contro... | 0 | [
"CWE-401"
] | linux | fb18802a338b36f675a388fc03d2aa504a0d0899 | 334,933,524,037,362,940,000,000,000,000,000,000,000 | 28 | media: v4l: ioctl: Fix memory leak in video_usercopy
When an IOCTL with argument size larger than 128 that also used array
arguments were handled, two memory allocations were made but alas, only
the latter one of them was released. This happened because there was only
a single local variable to hold such a temporary a... | Safe | 401 | {"cwe_id": "CWE-401", "vulnerability_type": "Missing Release of Memory after Effective Lifetime", "description": "The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.", "severity": "Medium", "category": "Memory Leak", "imp... |
int key_link(struct key *keyring, struct key *key)
{
struct assoc_array_edit *edit;
int ret;
kenter("{%d,%d}", keyring->serial, atomic_read(&keyring->usage));
key_check(keyring);
key_check(key);
if (test_bit(KEY_FLAG_TRUSTED_ONLY, &keyring->flags) &&
!test_bit(KEY_FLAG_TRUSTED, &key->flags))
return -EPE... | 0 | [
"CWE-476"
] | linux | c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81 | 46,029,468,053,696,410,000,000,000,000,000,000,000 | 26 | KEYS: Remove key_type::match in favour of overriding default by match_preparse
A previous patch added a ->match_preparse() method to the key type. This is
allowed to override the function called by the iteration algorithm.
Therefore, we can just set a default that simply checks for an exact match of
the key descripti... | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
badauth(OM_uint32 maj, OM_uint32 minor, SVCXPRT *xprt)
{
if (log_badauth != NULL)
(*log_badauth)(maj, minor, &xprt->xp_raddr, log_badauth_data);
if (log_badauth2 != NULL)
(*log_badauth2)(maj, minor, xprt, log_badauth2_data);
} | 0 | [
"CWE-200"
] | krb5 | 5bb8a6b9c9eb8dd22bc9526751610aaa255ead9c | 192,918,869,196,768,100,000,000,000,000,000,000,000 | 7 | Fix gssrpc data leakage [CVE-2014-9423]
[MITKRB5-SA-2015-001] In svcauth_gss_accept_sec_context(), do not copy
bytes from the union context into the handle field we send to the
client. We do not use this handle field, so just supply a fixed
string of "xxxx".
In gss_union_ctx_id_struct, remove the unused "interposer"... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
int pud_set_huge(pud_t *pudp, phys_addr_t phys, pgprot_t prot)
{
pgprot_t sect_prot = __pgprot(PUD_TYPE_SECT |
pgprot_val(mk_sect_prot(prot)));
/* ioremap_page_range doesn't honour BBM */
if (pud_present(READ_ONCE(*pudp)))
return 0;
BUG_ON(phys & ~PUD_MASK);
set_pud(pudp, pfn_pud(__phys_to_pfn(phys), sect... | 0 | [] | linux | 15122ee2c515a253b0c66a3e618bc7ebe35105eb | 118,976,514,530,915,190,000,000,000,000,000,000,000 | 13 | arm64: Enforce BBM for huge IO/VMAP mappings
ioremap_page_range doesn't honour break-before-make and attempts to put
down huge mappings (using p*d_set_huge) over the top of pre-existing
table entries. This leads to us leaking page table memory and also gives
rise to TLB conflicts and spurious aborts, which have been s... | Safe | null | null |
get_command_name(expand_T *xp UNUSED, int idx)
{
if (idx >= (int)CMD_SIZE)
return expand_user_command_name(idx);
return cmdnames[idx].cmd_name;
} | 0 | [
"CWE-122"
] | vim | 35a319b77f897744eec1155b736e9372c9c5575f | 284,227,927,279,601,930,000,000,000,000,000,000,000 | 6 | patch 8.2.3489: ml_get error after search with range
Problem: ml_get error after search with range.
Solution: Limit the line number to the buffer line count. | Safe | 122 | {"cwe_id": "CWE-122", "vulnerability_type": "Heap-based Buffer Overflow", "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().", "severity": "... |
notEnoughData ()
{
throw IEX_NAMESPACE::InputExc ("Error decompressing data "
"(input data are shorter than expected).");
} | 0 | [
"CWE-190"
] | openexr | eec0dba242bedd2778c973ae4af112107b33d9c9 | 104,040,047,035,533,570,000,000,000,000,000,000,000 | 5 | fix undefined behavior: ignore unused bits in B44 mode detection (#832)
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> | Safe | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
DLLEXPORT int tjDecompressHeader3(tjhandle handle,
const unsigned char *jpegBuf,
unsigned long jpegSize, int *width,
int *height, int *jpegSubsamp,
int *jpegColorspace)
{
int retval ... | 0 | [
"CWE-787"
] | libjpeg-turbo | 3d9c64e9f8aa1ee954d1d0bb3390fc894bb84da3 | 37,501,237,107,505,183,000,000,000,000,000,000,000 | 49 | tjLoadImage(): Fix int overflow/segfault w/big BMP
Fixes #304 | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
yaml_parser_scan_directive(yaml_parser_t *parser, yaml_token_t *token)
{
yaml_mark_t start_mark, end_mark;
yaml_char_t *name = NULL;
int major, minor;
yaml_char_t *handle = NULL, *prefix = NULL;
/* Eat '%'. */
start_mark = parser->mark;
SKIP(parser);
/* Scan the directive name. */
... | 0 | [
"CWE-20"
] | libyaml | e6aa721cc0e5a48f408c52355559fd36780ba32a | 165,414,430,534,754,120,000,000,000,000,000,000,000 | 104 | Fix for https://bitbucket.org/xi/libyaml/issue/10/
https://bitbucket.org/xi/libyaml/issue/10/wrapped-strings-cause-assert-failure
Commenting out the assert makes the scanner do the right thing and
results in just a simple parse failure. | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
ServerHello::ServerHello(ProtocolVersion pv, bool useCompression)
: server_version_(pv),
compression_method_(useCompression ? zlib : no_compression)
{
memset(random_, 0, RAN_LEN);
memset(session_id_, 0, ID_LEN);
} | 0 | [] | mysql-server | b9768521bdeb1a8069c7b871f4536792b65fd79b | 75,449,948,761,840,120,000,000,000,000,000,000,000 | 7 | Updated yassl to yassl-2.3.8
(cherry picked from commit 7f9941eab55ed672bfcccd382dafbdbcfdc75aaa) | Safe | null | null |
static size_t socket_slurp(RSocket *s, RBuffer *buf) {
size_t i;
if (r_socket_ready (s, 1, 0) != 1) {
return 0;
}
r_socket_block_time (s, 1, 0, 1000);
for (i = 0; i < SOCKET_HTTP_MAX_HEADER_LENGTH; i += 1) {
ut8 c;
int olen = r_socket_read_block (s, &c, 1);
if (olen != 1) {
r_buf_append_bytes (buf, (ut8... | 0 | [
"CWE-78"
] | radare2 | 04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 | 134,678,020,621,069,330,000,000,000,000,000,000,000 | 17 | Fix command injection on PDB download (#16966)
* Fix r_sys_mkdirp with absolute path on Windows
* Fix build with --with-openssl
* Use RBuffer in r_socket_http_answer()
* r_socket_http_answer: Fix read for big responses
* Implement r_str_escape_sh()
* Cleanup r_socket_connect() on Windows
* Fix socket being creat... | Safe | 78 | {"cwe_id": "CWE-78", "vulnerability_type": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes... |
md_link_label_cmp_load_fold_info(const CHAR* label, OFF off, SZ size,
MD_UNICODE_FOLD_INFO* fold_info)
{
unsigned codepoint;
SZ char_size;
if(off >= size) {
/* Treat end of a link label as a whitespace. */
goto whitespace;
}
codepoint = md_decode_un... | 0 | [
"CWE-125",
"CWE-908"
] | md4c | 4fc808d8fe8d8904f8525bb4231d854f45e23a19 | 195,487,364,469,755,320,000,000,000,000,000,000,000 | 27 | md_analyze_line: Avoid reading 1 byte beyond the input size.
Fixes #155. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
int dccp_disconnect(struct sock *sk, int flags)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct inet_sock *inet = inet_sk(sk);
int err = 0;
const int old_state = sk->sk_state;
if (old_state != DCCP_CLOSED)
dccp_set_state(sk, DCCP_CLOSED);
/*
* This corresponds to the ABORT function of RFC793, sec... | 1 | [
"CWE-416"
] | linux | 69c64866ce072dea1d1e59a0d61e0f66c0dffb76 | 311,290,485,255,674,200,000,000,000,000,000,000,000 | 48 | dccp: CVE-2017-8824: use-after-free in DCCP code
Whenever the sock object is in DCCP_CLOSED state,
dccp_disconnect() must free dccps_hc_tx_ccid and
dccps_hc_rx_ccid and set to NULL.
Signed-off-by: Mohamed Ghannam <simo.ghannam@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <... | Vulnerable | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
void qemu_spice_cursor_refresh_unlocked(SimpleSpiceDisplay *ssd)
{
if (ssd->cursor) {
assert(ssd->dcl.con);
dpy_cursor_define(ssd->dcl.con, ssd->cursor);
cursor_put(ssd->cursor);
ssd->cursor = NULL;
}
if (ssd->mouse_x != -1 && ssd->mouse_y != -1) {
assert(ssd->dcl.con... | 0 | [
"CWE-200"
] | qemu | ab9509cceabef28071e41bdfa073083859c949a7 | 88,407,522,550,042,130,000,000,000,000,000,000,000 | 15 | spice: make sure we don't overflow ssd->buf
Related spice-only bug. We have a fixed 16 MB buffer here, being
presented to the spice-server as qxl video memory in case spice is
used with a non-qxl card. It's also used with qxl in vga mode.
When using display resolutions requiring more than 16 MB of memory we
are goi... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
I32
Perl_reg_numbered_buff_length(pTHX_ REGEXP * const r, const SV * const sv,
const I32 paren)
{
struct regexp *const rx = ReANY(r);
I32 i;
I32 s1, t1;
PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH;
if ( paren == RX_BUFF_IDX_CARET_PREMATCH
|| paren == RX_BUFF_I... | 0 | [
"CWE-190",
"CWE-787"
] | perl5 | 897d1f7fd515b828e4b198d8b8bef76c6faf03ed | 148,735,705,142,793,260,000,000,000,000,000,000,000 | 79 | regcomp.c: Prevent integer overflow from nested regex quantifiers.
(CVE-2020-10543) On 32bit systems the size calculations for nested regular
expression quantifiers could overflow causing heap memory corruption.
Fixes: Perl/perl5-security#125
(cherry picked from commit bfd31397db5dc1a5c5d3e0a1f753a4f89a736e71) | Safe | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
bool operator () (Int64 *a, Int64 *b) {return *a > *b;} | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 246,990,472,796,313,550,000,000,000,000,000,000,000 | 1 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
{
struct sockaddr_in6 *addr = (struct sockaddr_in6 *)uaddr;
struct sock *sk = sock->sk;
struct inet_sock *inet = inet_sk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct net *net = sock_net(sk);
__be32 v4addr = 0;
unsigned short snum;
in... | 0 | [] | net | 79462ad02e861803b3840cc782248c7359451cd9 | 205,344,093,045,418,900,000,000,000,000,000,000,000 | 138 | net: add validation for the socket syscall protocol argument
郭永刚 reported that one could simply crash the kernel as root by
using a simple program:
int socket_fd;
struct sockaddr_in addr;
addr.sin_port = 0;
addr.sin_addr.s_addr = INADDR_ANY;
addr.sin_family = 10;
socket_fd = socket(10,3,0x40000000);
connect(s... | Safe | null | null |
static ssize_t bearssl_send(struct Curl_easy *data, int sockindex,
const void *buf, size_t len, CURLcode *err)
{
struct connectdata *conn = data->conn;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
struct ssl_backend_data *backend = connssl->backend;
unsigned char *app;
... | 0 | [
"CWE-290"
] | curl | b09c8ee15771c614c4bf3ddac893cdb12187c844 | 198,890,485,042,947,070,000,000,000,000,000,000,000 | 32 | vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.
Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html
CVE-2021-22890 | Safe | 290 | {"cwe_id": "CWE-290", "vulnerability_type": "Authentication Bypass by Spoofing", "description": "This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.", "severity": null, "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges... |
Status PadKnown(InferenceContext* c, ShapeHandle input,
const Tensor* paddings_t, int64_t num_dims) {
// paddings_t is known.
std::vector<DimensionHandle> dims(num_dims);
auto paddings_data = paddings_t->matrix<T>();
for (int64_t i = 0; i < num_dims; ++i) {
const T pad0 = paddings_data(i, 0)... | 0 | [
"CWE-703",
"CWE-787"
] | tensorflow | c79ba87153ee343401dbe9d1954d7f79e521eb14 | 144,383,011,162,520,620,000,000,000,000,000,000,000 | 16 | Make Transpose's shape inference function validate that negative `perm` values are within the tensor's rank.
PiperOrigin-RevId: 403252853
Change-Id: Ia6b31b45b237312668bb31c2c3b3c7bbce2d2610 | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_SEND_VAL, op->op1_type == IS_CONST && !Z_REFCOUNTED_P(RT_CONSTANT(op, op->op1)), ZEND_SEND_VAL_SIMPLE, CONST, NUM)
{
USE_OPLINE
zval *value, *arg;
zend_free_op free_op1;
value = GET_OP1_ZVAL_PTR(BP_VAR_R);
arg = ZEND_CALL_VAR(EX(call), opline->result.var);
ZVAL_COPY_VALUE(arg, ... | 0 | [
"CWE-787"
] | php-src | f1ce8d5f5839cb2069ea37ff424fb96b8cd6932d | 265,117,384,177,975,970,000,000,000,000,000,000,000 | 11 | Fix #73122: Integer Overflow when concatenating strings
We must avoid integer overflows in memory allocations, so we introduce
an additional check in the VM, and bail out in the rare case of an
overflow. Since the recent fix for bug #74960 still doesn't catch all
possible overflows, we fix that right away. | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static int kvm_mmu_notifier_clear_flush_young(struct mmu_notifier *mn,
struct mm_struct *mm,
unsigned long address)
{
struct kvm *kvm = mmu_notifier_to_kvm(mn);
int young, idx;
idx = srcu_read_lock(&kvm->srcu);
spin_lock(&kvm->mmu_lock);
young = kvm_age_hva(kvm, address);
if (young)
kvm_... | 0 | [
"CWE-399"
] | kvm | 5b40572ed5f0344b9dbee486a17c589ce1abe1a3 | 202,599,430,135,765,880,000,000,000,000,000,000,000 | 19 | KVM: Ensure all vcpus are consistent with in-kernel irqchip settings
If some vcpus are created before KVM_CREATE_IRQCHIP, then
irqchip_in_kernel() and vcpu->arch.apic will be inconsistent, leading
to potential NULL pointer dereferences.
Fix by:
- ensuring that no vcpus are installed when KVM_CREATE_IRQCHIP is called
... | Safe | 399 | null |
GF_Err odtt_box_write(GF_Box *s, GF_BitStream *bs)
{
GF_Err e;
GF_OMADRMTransactionTrackingBox *ptr = (GF_OMADRMTransactionTrackingBox*)s;
if (!s) return GF_BAD_PARAM;
e = gf_isom_full_box_write(s, bs);
if (e) return e;
gf_bs_write_data(bs, ptr->TransactionID, 16);
return GF_OK;
} | 0 | [
"CWE-703"
] | gpac | f19668964bf422cf5a63e4dbe1d3c6c75edadcbb | 252,355,112,169,313,950,000,000,000,000,000,000,000 | 10 | fixed #1879 | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
void wireless_send_event(struct net_device * dev,
unsigned int cmd,
union iwreq_data * wrqu,
char * extra)
{
const struct iw_ioctl_description * descr = NULL;
int extra_len = 0;
struct iw_event *event; /* Mallocated whole event */
int event_len; /* Its size */
int hdr_len; /* Size of the eve... | 0 | [
"CWE-200"
] | linux-2.6 | 9ef1d4c7c7aca1cd436612b6ca785b726ffb8ed8 | 258,376,269,262,629,800,000,000,000,000,000,000,000 | 91 | [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> | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
Expression::ExpressionVector ExpressionNary::parseArguments(
const boost::intrusive_ptr<ExpressionContext>& expCtx,
BSONElement exprElement,
const VariablesParseState& vps) {
ExpressionVector out;
if (exprElement.type() == Array) {
BSONForEach(elem, exprElement.Obj()) {
out.push_... | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 67,193,110,032,211,990,000,000,000,000,000,000,000 | 15 | SERVER-38070 fix infinite loop in agg expression | Safe | 835 | {"cwe_id": "CWE-835", "vulnerability_type": "Loop with Unreachable Exit Condition ('Infinite Loop')", "description": "The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)", "DoS:... |
static int insert_pin(
sc_pkcs15_card_t *p15card,
const char *path,
unsigned char id,
unsigned char auth_id,
unsigned char pin_reference,
int min_length,
const char *label,
int pin_flags
){
sc_card_t *card=p15card->card;
sc_context_t *ctx=p15card->card->ctx;... | 1 | [] | OpenSC | 5df913b7f57ad89b9832555d24c08d23a534311e | 106,837,843,557,221,780,000,000,000,000,000,000,000 | 92 | tcos: Check bounds in insert_pin()
Thanks oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383 | Vulnerable | null | null |
TEST(UriParseSingleSuite, ErrorNullFirstDetected) {
UriUriA uri;
const char * errorPos;
EXPECT_EQ(uriParseSingleUriExA(&uri, NULL, "notnull", &errorPos),
URI_ERROR_NULL);
} | 0 | [
"CWE-125"
] | uriparser | cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4 | 212,577,079,526,415,320,000,000,000,000,000,000,000 | 7 | Fix uriParse*Ex* out-of-bounds read | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
int yr_re_ast_create(
RE_AST** re_ast)
{
*re_ast = (RE_AST*) yr_malloc(sizeof(RE_AST));
if (*re_ast == NULL)
return ERROR_INSUFFICIENT_MEMORY;
(*re_ast)->flags = 0;
(*re_ast)->root_node = NULL;
return ERROR_SUCCESS;
} | 1 | [
"CWE-674",
"CWE-787"
] | yara | 925bcf3c3b0a28b5b78e25d9efda5c0bf27ae699 | 196,135,155,011,726,240,000,000,000,000,000,000,000 | 13 | Fix issue #674. Move regexp limits to limits.h. | Vulnerable | 674 | {"cwe_id": "CWE-674", "vulnerability_type": "Uncontrolled Recursion", "description": "The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.", "severity": null, "category": "Stack Exhaustion", "impact": ["DoS: Resour... |
static void tipc_sk_remove(struct tipc_sock *tsk)
{
struct sock *sk = &tsk->sk;
struct tipc_net *tn = net_generic(sock_net(sk), tipc_net_id);
if (!rhashtable_remove_fast(&tn->sk_rht, &tsk->node, tsk_rht_params)) {
WARN_ON(atomic_read(&sk->sk_refcnt) == 1);
__sock_put(sk);
}
} | 0 | [
"CWE-703"
] | linux | 45e093ae2830cd1264677d47ff9a95a71f5d9f9c | 310,581,856,277,497,270,000,000,000,000,000,000,000 | 10 | tipc: check nl sock before parsing nested attributes
Make sure the socket for which the user is listing publication exists
before parsing the socket netlink attributes.
Prior to this patch a call without any socket caused a NULL pointer
dereference in tipc_nl_publ_dump().
Tested-and-reported-by: Baozeng Ding <splovi... | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
static int snd_ctl_elem_add(struct snd_ctl_file *file,
struct snd_ctl_elem_info *info, int replace)
{
struct snd_card *card = file->card;
struct snd_kcontrol *kctl;
unsigned int count;
unsigned int access;
long private_size;
size_t alloc_size;
struct user_element *ue;
unsigned int offset;
int err;
if ... | 0 | [
"CWE-416",
"CWE-125"
] | linux | 6ab55ec0a938c7f943a4edba3d6514f775983887 | 109,641,522,640,484,300,000,000,000,000,000,000,000 | 131 | ALSA: control: Fix an out-of-bounds bug in get_ctl_id_hash()
Since the user can control the arguments provided to the kernel by the
ioctl() system call, an out-of-bounds bug occurs when the 'id->name'
provided by the user does not end with '\0'.
The following log can reveal it:
[ 10.002313] BUG: KASAN: stack-out-... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
void RGWGetBucketLogging_ObjStore_S3::send_response()
{
dump_errno(s);
end_header(s, this, "application/xml");
dump_start(s);
s->formatter->open_object_section_in_ns("BucketLoggingStatus", XMLNS_AWS_S3);
s->formatter->close_section();
rgw_flush_formatter_and_reset(s, s->formatter);
} | 0 | [
"CWE-79"
] | ceph | 8f90658c731499722d5f4393c8ad70b971d05f77 | 320,820,111,602,409,800,000,000,000,000,000,000,000 | 10 | rgw: reject unauthenticated response-header actions
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit d8dd5e513c0c62bbd7d3044d7e2eddcd897bd400) | Safe | 79 | {"cwe_id": "CWE-79", "vulnerability_type": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "description": "The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.", ... |
parse_comma(const char *string, uint **range)
{
uint count= 1,x; /* We know that there is always one */
char *retstr;
char *ptr= (char *)string;
uint *nptr;
for (;*ptr; ptr++)
if (*ptr == ',') count++;
/* One extra spot for the NULL */
nptr= *range= (uint *)my_malloc(PSI_NOT_INSTRUMENTED,
... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 331,703,870,993,897,980,000,000,000,000,000,000,000 | 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... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
PHP_FUNCTION(openssl_x509_checkpurpose)
{
zval ** zcert, * zcainfo = NULL;
X509_STORE * cainfo = NULL;
X509 * cert = NULL;
long certresource = -1;
STACK_OF(X509) * untrustedchain = NULL;
long purpose;
char * untrusted = NULL;
int untrusted_len = 0, ret;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Zl... | 0 | [
"CWE-20"
] | php-src | 2874696a5a8d46639d261571f915c493cd875897 | 315,788,293,853,832,300,000,000,000,000,000,000,000 | 51 | Fix CVE-2013-4073 - handling of certs with null bytes | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
void rdma_destroy_id(struct rdma_cm_id *id)
{
struct rdma_id_private *id_priv =
container_of(id, struct rdma_id_private, id);
mutex_lock(&id_priv->handler_mutex);
destroy_id_handler_unlock(id_priv);
} | 0 | [
"CWE-416"
] | linux | bc0bdc5afaa740d782fbf936aaeebd65e5c2921d | 101,673,384,897,050,570,000,000,000,000,000,000,000 | 8 | RDMA/cma: Do not change route.addr.src_addr.ss_family
If the state is not idle then rdma_bind_addr() will immediately fail and
no change to global state should happen.
For instance if the state is already RDMA_CM_LISTEN then this will corrupt
the src_addr and would cause the test in cma_cancel_operation():
if (cma... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
deny_refuse(struct comm_point* c, enum acl_access acl,
enum acl_access deny, enum acl_access refuse,
struct worker* worker, struct comm_reply* repinfo,
struct acl_addr* acladdr, int ede)
{
if(acl == deny) {
if(verbosity >= VERB_ALGO) {
log_acl_action("dropped", &repinfo->addr,
repinfo->addrlen, acl, acladd... | 0 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 52,518,329,918,336,180,000,000,000,000,000,000,000 | 178 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. | Safe | 613 | {"cwe_id": "CWE-613", "vulnerability_type": "Insufficient Session Expiration", "description": "According to WASC, \"Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.\"", "severity": null, "category": null, "impact": ["Bypass Protect... |
static void unkeep_all_packs(void)
{
struct strbuf name = STRBUF_INIT;
int k;
for (k = 0; k < pack_id; k++) {
struct packed_git *p = all_packs[k];
odb_pack_name(&name, p->sha1, "keep");
unlink_or_warn(name.buf);
}
strbuf_release(&name);
} | 0 | [] | git | 68061e3470210703cb15594194718d35094afdc0 | 138,058,228,779,893,320,000,000,000,000,000,000,000 | 12 | fast-import: disallow "feature export-marks" by default
The fast-import stream command "feature export-marks=<path>" lets the
stream write marks to an arbitrary path. This may be surprising if you
are running fast-import against an untrusted input (which otherwise
cannot do anything except update Git objects and refs)... | Safe | null | null |
int has_blocking(davs2_mgr_t *mgr)
{
davs2_output_t *pics = &mgr->outpics;
davs2_outpic_t *pic = NULL;
davs2_frame_t *frame = NULL;
int decodingframes = 0, outputframes = 0;
int i;
/* is the expected frame already in the output list ? */
for (pic = pics->pics; pic; pic = pic->next) {
... | 0 | [
"CWE-787"
] | davs2 | b41cf117452e2d73d827f02d3e30aa20f1c721ac | 119,084,668,781,656,000,000,000,000,000,000,000,000 | 54 | Add checking for `frame_rate_code`.
Signed-off-by: luofl <falei.luo@gmail.com> | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
mrb_stack_extend_adjust(mrb_state *mrb, mrb_int room, const mrb_value **argp)
{
const struct mrb_context *c = mrb->c;
ptrdiff_t voff = *argp - c->stbase;
if (voff < 0 || voff >= c->stend - c->stbase) {
mrb_stack_extend(mrb, room);
}
else {
mrb_stack_extend(mrb, room);
*argp = c->stbase + voff;
... | 0 | [
"CWE-416"
] | mruby | aa7f98dedb68d735a1665d3a289036c88b0c47ce | 278,316,167,166,755,200,000,000,000,000,000,000,000 | 13 | vm.c (hash_new_from_regs): stack may be reallocated. | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
dissect_kafka_add_partitions_to_txn_request_topic(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
int offset, kafka_api_version_t api_version _U_)
{
int topic_start, topic_len;
proto_item *subti, *subsubti;
proto_tree *subtree, *subsubtree;
subtree = prot... | 0 | [
"CWE-401"
] | wireshark | f4374967bbf9c12746b8ec3cd54dddada9dd353e | 246,706,983,918,203,700,000,000,000,000,000,000,000 | 23 | Kafka: Limit our decompression size.
Don't assume that the Internet has our best interests at heart when it
gives us the size of our decompression buffer. Assign an arbitrary limit
of 50 MB.
This fixes #16739 in that it takes care of
** (process:17681): WARNING **: 20:03:07.440: Dissector bug, protocol Kafka, in pac... | Safe | 401 | {"cwe_id": "CWE-401", "vulnerability_type": "Missing Release of Memory after Effective Lifetime", "description": "The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.", "severity": "Medium", "category": "Memory Leak", "imp... |
clock_t enc_untrusted_times(struct tms *buf) {
struct kLinux_tms klinux_buf {};
int64_t result = EnsureInitializedAndDispatchSyscall(
asylo::system_call::kSYS_times, &klinux_buf);
if (!FromkLinuxtms(&klinux_buf, buf)) {
errno = EFAULT;
return -1;
}
return static_cast<clock_t>(result);
} | 0 | [
"CWE-125"
] | asylo | b1d120a2c7d7446d2cc58d517e20a1b184b82200 | 7,306,883,543,672,589,000,000,000,000,000,000,000 | 11 | Check for return size in enc_untrusted_read
Check return size does not exceed requested. The returned result and
content still cannot be trusted, but it's expected behavior when not
using a secure file system.
PiperOrigin-RevId: 333827386
Change-Id: I0bdec0aec9356ea333dc8c647eba5d2772875f29 | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
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