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 |
|---|---|---|---|---|---|---|---|---|---|---|
static void utf82u_annot_strncat(unichar_t *to, const char *from, int len) {
register unichar_t ch;
to += u_strlen(to);
while ( (ch = utf8_ildb(&from)) != '\0' && --len>=0 ) {
if ( ch=='\t' ) {
*(to++) = ' ';
ch = ' ';
}
*(to++) = ch;
}
*to = 0;
} | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 112,184,108,708,886,940,000,000,000,000,000,000,000 | 13 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. | 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 int ieee80211_start_p2p_device(struct wiphy *wiphy,
struct wireless_dev *wdev)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
int ret;
mutex_lock(&sdata->local->chanctx_mtx);
ret = ieee80211_check_combinations(sdata, NULL, 0, 0);
mutex_unlock(&sdata->local->chanctx_mtx);
... | 0 | [
"CWE-287"
] | linux | 3e493173b7841259a08c5c8e5cbe90adb349da7e | 180,760,189,369,560,500,000,000,000,000,000,000,000 | 14 | mac80211: Do not send Layer 2 Update frame before authorization
The Layer 2 Update frame is used to update bridges when a station roams
to another AP even if that STA does not transmit any frames after the
reassociation. This behavior was described in IEEE Std 802.11F-2003 as
something that would happen based on MLME-... | 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 ... |
mount_auth_info_free (MountAuthData *data)
{
if (data->mount_source)
g_object_unref (data->mount_source);
g_free (data->server_auth.username);
g_free (data->server_auth.password);
g_free (data->server_auth.realm);
g_free (data->proxy_auth.username);
g_free (data->proxy_auth.password);
} | 0 | [] | gvfs | f81ff2108ab3b6e370f20dcadd8708d23f499184 | 138,564,714,904,791,390,000,000,000,000,000,000,000 | 13 | dav: don't unescape the uri twice
path_equal tries to unescape path before comparing. Unfortunately
this function is used also for already unescaped paths. Therefore
unescaping can fail. This commit reverts changes which was done in
commit 50af53d and unescape just uris, which aren't unescaped yet.
https://bugzilla.g... | Safe | null | null |
void deinit_pdb_downloader(SPDBDownloader *pd) {
R_FREE (pd->opt->dbg_file);
R_FREE (pd->opt->guid);
R_FREE (pd->opt->symbol_server);
R_FREE (pd->opt->user_agent);
R_FREE (pd->opt->symbol_store_path);
R_FREE (pd->opt);
pd->download = 0;
} | 0 | [
"CWE-78"
] | radare2 | 04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 | 244,043,505,298,766,150,000,000,000,000,000,000,000 | 9 | 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... |
bool values(JSContext *cx, unsigned argc, Value *vp) {
HEADERS_ITERATION_METHOD(0)
return JS::MapValues(cx, backing_map, args.rval());
} | 0 | [
"CWE-94"
] | js-compute-runtime | 65524ffc962644e9fc39f4b368a326b6253912a9 | 218,682,712,159,167,940,000,000,000,000,000,000,000 | 4 | 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... |
static pyc_object *get_unicode_object(RzBuffer *buffer) {
pyc_object *ret = NULL;
bool error = false;
ut32 n = 0;
n = get_ut32(buffer, &error);
if (n > ST32_MAX) {
RZ_LOG_ERROR("bad marshal data (unicode size out of range)");
return NULL;
}
if (error) {
return NULL;
}
ret = RZ_NEW0(pyc_object);
ret->ty... | 0 | [
"CWE-190"
] | rizin | e645e5827327d945307ddfde4f617ae4c36561fd | 222,621,027,653,381,000,000,000,000,000,000,000,000 | 22 | Fix the crash caused by get_long_object() #2739 from PeiweiHu/Peiwei_0625 | 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... |
static int no_xattr_set(const struct xattr_handler *handler,
struct dentry *dentry, struct inode *nodee,
const char *name, const void *value,
size_t size, int flags)
{
return -EOPNOTSUPP;
} | 0 | [
"CWE-459"
] | linux | 5d069dbe8aaf2a197142558b6fb2978189ba3454 | 214,158,120,401,982,580,000,000,000,000,000,000,000 | 7 | fuse: fix bad inode
Jan Kara's analysis of the syzbot report (edited):
The reproducer opens a directory on FUSE filesystem, it then attaches
dnotify mark to the open directory. After that a fuse_do_getattr() call
finds that attributes returned by the server are inconsistent, and calls
make_bad_inode() which,... | Safe | 459 | {"cwe_id": "CWE-459", "vulnerability_type": "Incomplete Cleanup", "description": "The product does not properly \"clean up\" and remove temporary or supporting resources after they have been used.", "severity": null, "category": "Insufficient Cleanup", "impact": ["Other", "Read Application Data", "Modify Application Da... |
static int php_plain_files_mkdir(php_stream_wrapper *wrapper, const char *dir, int mode, int options, php_stream_context *context)
{
int ret, recursive = options & PHP_STREAM_MKDIR_RECURSIVE;
char *p;
if (strncasecmp(dir, "file://", sizeof("file://") - 1) == 0) {
dir += sizeof("file://") - 1;
}
if (!recursive)... | 0 | [
"CWE-264"
] | php-src | e3133e4db70476fb7adfdedb738483e2255ce0e1 | 116,009,257,041,450,200,000,000,000,000,000,000,000 | 85 | Fix bug #77630 - safer rename() procedure
In order to rename safer, we do the following:
- set umask to 077 (unfortunately, not TS, so excluding ZTS)
- chown() first, to set proper group before allowing group access
- chmod() after, even if chown() fails | Safe | 264 | null |
libraw_processed_image_t *LibRaw::dcraw_make_mem_thumb(int *errcode)
{
if (!T.thumb)
{
if (!ID.toffset && !(imgdata.thumbnail.tlength > 0 &&
load_raw == &LibRaw::broadcom_load_raw) // RPi
)
{
if (errcode)
*errcode = LIBRAW_NO_THUMBNAIL;
}
else
{
i... | 0 | [
"CWE-20",
"CWE-125"
] | LibRaw | 20ad21c0d87ca80217aee47533d91e633ce1864d | 16,356,814,336,993,200,000,000,000,000,000,000,000 | 109 | Thumbnail size range check | 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 int vrend_transfer_send_readpixels(struct vrend_context *ctx,
struct vrend_resource *res,
const struct iovec *iov, int num_iovs,
const struct vrend_transfer_info *info)
{
char *myptr =... | 0 | [
"CWE-787"
] | virglrenderer | 95e581fd181b213c2ed7cdc63f2abc03eaaa77ec | 136,368,597,221,242,100,000,000,000,000,000,000,000 | 139 | vrend: Add test to resource OOB write and fix it
v2: Also check that no depth != 1 has been send when none is due
Closes: #250
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@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... |
static void reds_mig_remove_wait_disconnect_client(RedsState *reds, RedClient *client)
{
auto &clients(reds->mig_wait_disconnect_clients);
g_warn_if_fail(std::find(clients.begin(), clients.end(), client) != clients.end());
clients.remove(client);
if (clients.empty()) {
reds_mig_cleanup(reds);
... | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 117,674,475,393,435,040,000,000,000,000,000,000,000 | 10 | 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 |
SYSCALL_DEFINE1(rmdir, const char __user *, pathname)
{
return do_rmdir(AT_FDCWD, pathname);
} | 0 | [
"CWE-20",
"CWE-362",
"CWE-416"
] | linux | 86acdca1b63e6890540fa19495cfc708beff3d8b | 143,643,412,687,331,750,000,000,000,000,000,000,000 | 4 | fix autofs/afs/etc. magic mountpoint breakage
We end up trying to kfree() nd.last.name on open("/mnt/tmp", O_CREAT)
if /mnt/tmp is an autofs direct mount. The reason is that nd.last_type
is bogus here; we want LAST_BIND for everything of that kind and we
get LAST_NORM left over from finding parent directory.
So make... | 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... |
xsltProcessingInstruction(xsltTransformContextPtr ctxt, xmlNodePtr node,
xmlNodePtr inst, xsltStylePreCompPtr castedComp) {
#ifdef XSLT_REFACTORED
xsltStyleItemPIPtr comp = (xsltStyleItemPIPtr) castedComp;
#else
xsltStylePreCompPtr comp = castedComp;
#endif
const xmlChar *name;
xmlChar *valu... | 0 | [] | libxslt | 937ba2a3eb42d288f53c8adc211bd1122869f0bf | 150,616,450,249,767,610,000,000,000,000,000,000,000 | 55 | Fix default template processing on namespace nodes | Safe | null | null |
int sas_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd)
{
struct sas_internal *i = to_sas_internal(host->transportt);
struct domain_device *dev = cmd_to_domain_dev(cmd);
struct sas_task *task;
int res = 0;
/* If the device fell off, no sense in issuing commands */
if (test_bit(SAS_DEV_GONE, &dev->sta... | 0 | [] | linux | 318aaf34f1179b39fa9c30fa0f3288b645beee39 | 263,019,450,906,838,800,000,000,000,000,000,000,000 | 41 | scsi: libsas: defer ata device eh commands to libata
When ata device doing EH, some commands still attached with tasks are
not passed to libata when abort failed or recover failed, so libata did
not handle these commands. After these commands done, sas task is freed,
but ata qc is not freed. This will cause ata qc lea... | Safe | null | null |
lyp_add_ietf_netconf_annotations_config(struct lys_module *mod)
{
void *reallocated;
struct lys_ext_instance_complex *op;
struct lys_type **type;
struct lys_node_anydata *anyxml;
int i;
struct ly_ctx *ctx = mod->ctx; /* shortcut */
reallocated = realloc(mod->ext, (mod->ext_size + 3) * sizeo... | 0 | [
"CWE-787"
] | libyang | f6d684ade99dd37b21babaa8a856f64faa1e2e0d | 163,805,040,927,452,590,000,000,000,000,000,000,000 | 117 | parser BUGFIX long identity name buffer overflow
STRING_OVERFLOW (CWE-120) | 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... |
ieee80211_tx_prepare(struct ieee80211_sub_if_data *sdata,
struct ieee80211_tx_data *tx,
struct sta_info *sta, struct sk_buff *skb)
{
struct ieee80211_local *local = sdata->local;
struct ieee80211_hdr *hdr;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
int tid;
memset(tx, 0, sizeof(*tx));
... | 0 | [
"CWE-476"
] | linux | bddc0c411a45d3718ac535a070f349be8eca8d48 | 303,988,719,383,226,440,000,000,000,000,000,000,000 | 83 | mac80211: Fix NULL ptr deref for injected rate info
The commit cb17ed29a7a5 ("mac80211: parse radiotap header when selecting Tx
queue") moved the code to validate the radiotap header from
ieee80211_monitor_start_xmit to ieee80211_parse_tx_radiotap. This made is
possible to share more code with the new Tx queue selecti... | 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... |
TEST_F(HttpConnectionManagerImplTest, RequestTimeoutValidlyConfigured) {
request_timeout_ = std::chrono::milliseconds(10);
setup(false, "");
EXPECT_CALL(*codec_, dispatch(_)).WillOnce(Invoke([&](Buffer::Instance&) -> Http::Status {
Event::MockTimer* request_timer = setUpTimer();
EXPECT_CALL(*request_time... | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 130,359,938,569,273,640,000,000,000,000,000,000,000 | 19 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> | Safe | 22 | {"cwe_id": "CWE-22", "vulnerability_type": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product ... |
u32 parse_split(char *arg_val, u32 opt)
{
switch (opt) {
case 0://-split
split_duration = atof(arg_val);
if (split_duration < 0) split_duration = 0;
split_size = 0;
break;
case 1: //-split-rap, -splitr
split_duration = -1;
split_size = -1;
break;
case 2: //-split-size, -splits
split_size = (u32)atoi... | 0 | [
"CWE-476"
] | gpac | 87afe070cd6866df7fe80f11b26ef75161de85e0 | 259,311,709,952,637,800,000,000,000,000,000,000,000 | 46 | fixed #1734 | 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... |
RZ_IPI RzBinObject *rz_bin_object_get_cur(RzBin *bin) {
rz_return_val_if_fail(bin && bin->cur, NULL);
return bin->cur->o;
} | 0 | [
"CWE-200",
"CWE-787"
] | rizin | 07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 | 50,970,408,290,930,945,000,000,000,000,000,000,000 | 4 | fix oob read on luac | 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 int io_openat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
u64 flags, mode;
if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL))
return -EINVAL;
mode = READ_ONCE(sqe->len);
flags = READ_ONCE(sqe->open_flags);
req->open.how = build_open_how(flags, mode);
return __io_openat_prep(req, sqe);... | 0 | [
"CWE-667"
] | linux | 3ebba796fa251d042be42b929a2d916ee5c34a49 | 64,310,277,023,932,460,000,000,000,000,000,000,000 | 11 | io_uring: ensure that SQPOLL thread is started for exit
If we create it in a disabled state because IORING_SETUP_R_DISABLED is
set on ring creation, we need to ensure that we've kicked the thread if
we're exiting before it's been explicitly disabled. Otherwise we can run
into a deadlock where exit is waiting go park t... | Safe | 667 | {"cwe_id": "CWE-667", "vulnerability_type": "Improper Locking", "description": "The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)"], "languages": [null], "ex... |
int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTab){
u32 combinedFlags;
if( pA==0 || pB==0 ){
return pB==pA ? 0 : 2;
}
if( pParse && pA->op==TK_VARIABLE && exprCompareVariable(pParse, pA, pB) ){
return 0;
}
combinedFlags = pA->flags | pB->flags;
if( combinedFlags & EP_IntValue ){
... | 0 | [
"CWE-476"
] | sqlite | 57f7ece78410a8aae86aa4625fb7556897db384c | 114,051,799,401,579,040,000,000,000,000,000,000,000 | 81 | Fix a problem that comes up when using generated columns that evaluate to a
constant in an index and then making use of that index in a join.
FossilOrigin-Name: 8b12e95fec7ce6e0de82a04ca3dfcf1a8e62e233b7382aa28a8a9be6e862b1af | 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 pipe_to_file(struct pipe_inode_info *pipe, struct pipe_buffer *buf,
struct splice_desc *sd)
{
struct file *file = sd->u.file;
struct address_space *mapping = file->f_mapping;
unsigned int offset, this_len;
struct page *page;
pgoff_t index;
int ret;
/*
* make sure the data in this buffer is uptod... | 1 | [
"CWE-399"
] | linux-2.6 | 6a860c979b35469e4d77da781a96bdb2ca05ae64 | 14,782,008,078,368,307,000,000,000,000,000,000,000 | 99 | splice: fix bad unlock_page() in error case
If add_to_page_cache_lru() fails, the page will not be locked. But
splice jumps to an error path that does a page release and unlock,
causing a BUG() in unlock_page().
Fix this by adding one more label that just releases the page. This bug
was actually triggered on EL5 by g... | Vulnerable | 399 | null |
static void InsertLine(int n)
{
if (curr->w_y < curr->w_top || curr->w_y > curr->w_bot)
return;
if (n > curr->w_bot - curr->w_y + 1)
n = curr->w_bot - curr->w_y + 1;
MScrollV(curr, -n, curr->w_y, curr->w_bot, curr->w_rend.colorbg);
LScrollV(&curr->w_layer, -n, curr->w_y, curr->w_bot, curr->w_rend.colorbg);
LGo... | 0 | [
"CWE-119"
] | screen | c336a32a1dcd445e6b83827f83531d4c6414e2cd | 316,070,440,442,874,430,000,000,000,000,000,000,000 | 10 | Fix stack overflow due to too deep recursion
Bug: 45713
How to reproduce:
Run this command inside screen
$ printf '\x1b[10000000T'
screen will recursively call MScrollV to depth n/256. This is time consuming and will overflow stack if n is huge. | 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 get_unalign_ctl(struct task_struct *tsk, unsigned long adr)
{
return put_user(tsk->thread.align_ctl, (unsigned int __user *)adr);
} | 0 | [
"CWE-20"
] | linux | 621b5060e823301d0cba4cb52a7ee3491922d291 | 20,974,154,023,350,794,000,000,000,000,000,000,000 | 4 | powerpc/tm: Fix crash when forking inside a transaction
When we fork/clone we currently don't copy any of the TM state to the new
thread. This results in a TM bad thing (program check) when the new process is
switched in as the kernel does a tmrechkpt with TEXASR FS not set. Also, since
R1 is from userspace, we trig... | 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 prepareUserSwitching(SpawnPreparationInfo &info, const Options &options) const {
TRACE_POINT();
if (geteuid() != 0) {
struct passwd *userInfo = getpwuid(geteuid());
if (userInfo == NULL) {
throw RuntimeException("Cannot get user database entry for user " +
getProcessUsername() + "; it looks lik... | 0 | [] | passenger | 8c6693e0818772c345c979840d28312c2edd4ba4 | 273,470,870,088,749,440,000,000,000,000,000,000,000 | 122 | Security check socket filenames reported by spawned application processes. | Safe | null | null |
QPDF::processFile(char const* filename, char const* password)
{
FileInputSource* fi = new FileInputSource();
fi->setFilename(filename);
processInputSource(fi, password);
} | 0 | [
"CWE-399",
"CWE-835"
] | qpdf | 701b518d5c56a1449825a3a37a716c58e05e1c3e | 258,524,000,453,942,550,000,000,000,000,000,000,000 | 6 | Detect recursion loops resolving objects (fixes #51)
During parsing of an object, sometimes parts of the object have to be
resolved. An example is stream lengths. If such an object directly or
indirectly points to the object being parsed, it can cause an infinite
loop. Guard against all cases of re-entrant resolution ... | Safe | 399 | null |
GF_Err tenc_box_read(GF_Box *s, GF_BitStream *bs)
{
u8 iv_size;
GF_TrackEncryptionBox *ptr = (GF_TrackEncryptionBox*)s;
ISOM_DECREASE_SIZE(ptr, 3);
gf_bs_read_u8(bs); //reserved
if (!ptr->version) {
gf_bs_read_u8(bs); //reserved
} else {
ptr->crypt_byte_block = gf_bs_read_int(bs, 4);
ptr->skip_byte_block... | 1 | [
"CWE-787"
] | gpac | 8986422c21fbd9a7bf6561cae65aae42077447e8 | 129,852,536,167,209,800,000,000,000,000,000,000,000 | 33 | fixed #1703 | Vulnerable | 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 tx_active(struct edgeport_port *port)
{
int status;
struct out_endpoint_desc_block *oedb;
__u8 *lsr;
int bytes_left = 0;
oedb = kmalloc(sizeof(*oedb), GFP_KERNEL);
if (!oedb) {
dev_err(&port->port->dev, "%s - out of memory\n", __func__);
return -ENOMEM;
}
lsr = kmalloc(1, GFP_KERNEL); /* Sigh, ... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 1ee0a224bc9aad1de496c795f96bc6ba2c394811 | 106,254,763,441,778,690,000,000,000,000,000,000,000 | 51 | USB: io_ti: Fix NULL dereference in chase_port()
The tty is NULL when the port is hanging up.
chase_port() needs to check for this.
This patch is intended for stable series.
The behavior was observed and tested in Linux 3.2 and 3.7.1.
Johan Hovold submitted a more elaborate patch for the mainline kernel.
[ 56.277... | 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... |
const struct ldb_map_attribute *map_attr_find_remote(const struct ldb_map_context *data, const char *name)
{
const struct ldb_map_attribute *map;
const struct ldb_map_attribute *wildcard = NULL;
unsigned int i, j;
for (i = 0; data->attribute_maps[i].local_name; i++) {
map = &data->attribute_maps[i];
if (ldb_at... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 164,969,549,388,280,650,000,000,000,000,000,000,000 | 43 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... | 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... |
GF_Err tpyl_dump(GF_Box *a, FILE * trace)
{
GF_NTYLBox *p;
p = (GF_NTYLBox *)a;
gf_isom_box_dump_start(a, "LargeTotalMediaBytesBox", trace);
fprintf(trace, "BytesSent=\""LLD"\">\n", LLD_CAST p->nbBytes);
gf_isom_box_dump_done("LargeTotalMediaBytesBox", a, trace);
return GF_OK;
} | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 317,527,694,604,364,700,000,000,000,000,000,000,000 | 9 | fixed 2 possible heap overflows (inc. #1088) | 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 size_t WritePSDChannel(const PSDInfo *psd_info,
const ImageInfo *image_info,Image *image,Image *next_image,
const QuantumType quantum_type, unsigned char *compact_pixels,
MagickOffsetType size_offset,const MagickBooleanType separate)
{
int
y;
MagickBooleanType
monochrome;
QuantumInfo
*q... | 0 | [
"CWE-125"
] | ImageMagick6 | 4745eb1047617330141e9abfd5ae01236a71ae12 | 137,305,112,313,457,060,000,000,000,000,000,000,000 | 128 | https://github.com/ImageMagick/ImageMagick/issues/1249 | 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 decode_attr_time_metadata(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec *time)
{
int status = 0;
time->tv_sec = 0;
time->tv_nsec = 0;
if (unlikely(bitmap[1] & (FATTR4_WORD1_TIME_METADATA - 1U)))
return -EIO;
if (likely(bitmap[1] & FATTR4_WORD1_TIME_METADATA)) {
status = decode_attr_time... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 196,819,319,058,620,050,000,000,000,000,000,000,000 | 15 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 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"... |
DEFINE_RUN_ONCE_STATIC(ossl_init_base)
{
CRYPTO_THREAD_LOCAL key;
#ifdef OPENSSL_INIT_DEBUG
fprintf(stderr, "OPENSSL_INIT: ossl_init_base: Setting up stop handlers\n");
#endif
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
ossl_malloc_setup_failures();
#endif
if (!CRYPTO_THREAD_init_local(&key, ossl_init_thread_dest... | 0 | [
"CWE-330"
] | openssl | 1b0fe00e2704b5e20334a16d3c9099d1ba2ef1be | 195,616,306,051,715,160,000,000,000,000,000,000,000 | 30 | drbg: ensure fork-safety without using a pthread_atfork handler
When the new OpenSSL CSPRNG was introduced in version 1.1.1,
it was announced in the release notes that it would be fork-safe,
which the old CSPRNG hadn't been.
The fork-safety was implemented using a fork count, which was
incremented by a pthread_atfork... | Safe | 330 | {"cwe_id": "CWE-330", "vulnerability_type": "Use of Insufficiently Random Values", "description": "The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.", "severity": "High", "category": null, "impact": ["Other", "Bypass Protection Mechanism", "Other", "By... |
void CLASS parse_mos(int offset)
{
char data[40];
int skip, from, i, c, neut[4], planes = 0, frot = 0;
static const char *mod[] = {"",
"DCB2",
"Volare",
"Cantare",
"CMost",
... | 0 | [
"CWE-476",
"CWE-119"
] | LibRaw | d7c3d2cb460be10a3ea7b32e9443a83c243b2251 | 136,330,149,543,774,360,000,000,000,000,000,000,000 | 138 | Secunia SA75000 advisory: several buffer overruns | 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 bool nested_vmx_is_page_fault_vmexit(struct vmcs12 *vmcs12,
u16 error_code)
{
bool inequality, bit;
bit = (vmcs12->exception_bitmap & (1u << PF_VECTOR)) != 0;
inequality =
(error_code & vmcs12->page_fault_error_code_mask) !=
vmcs12->page_fault_error_code_match;
return inequality ^ bit;
} | 0 | [
"CWE-284"
] | linux | 727ba748e110b4de50d142edca9d6a9b7e6111d8 | 293,087,703,759,267,800,000,000,000,000,000,000,000 | 11 | 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 struct lookup_subtable *CreateSubtable(OTLookup *otl,SplineFont1 *sf) {
struct lookup_subtable *cur, *prev;
cur = chunkalloc(sizeof(struct lookup_subtable));
if ( otl->subtables==NULL )
otl->subtables = cur;
else {
for ( prev=otl->subtables; prev->next!=NULL; prev=prev->next );
prev->next = c... | 0 | [
"CWE-416"
] | fontforge | 048a91e2682c1a8936ae34dbc7bd70291ec05410 | 303,216,545,450,142,670,000,000,000,000,000,000,000 | 30 | Fix for #4084 Use-after-free (heap) in the SFD_GetFontMetaData() function
Fix for #4086 NULL pointer dereference in the SFDGetSpiros() function
Fix for #4088 NULL pointer dereference in the SFD_AssignLookups() function
Add empty sf->fontname string if it isn't set, fixing #4089 #4090 and many
other potential issues (... | 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 d_lru_shrink_move(struct list_lru_one *lru, struct dentry *dentry,
struct list_head *list)
{
D_FLAG_VERIFY(dentry, DCACHE_LRU_LIST);
dentry->d_flags |= DCACHE_SHRINK_LIST;
list_lru_isolate_move(lru, &dentry->d_lru, list);
} | 0 | [
"CWE-362",
"CWE-399"
] | linux | 49d31c2f389acfe83417083e1208422b4091cd9e | 239,139,356,421,691,130,000,000,000,000,000,000,000 | 7 | dentry name snapshots
take_dentry_name_snapshot() takes a safe snapshot of dentry name;
if the name is a short one, it gets copied into caller-supplied
structure, otherwise an extra reference to external name is grabbed
(those are never modified). In either case the pointer to stable
string is stored into the same st... | 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... |
static int nft_setelem_parse_data(struct nft_ctx *ctx, struct nft_set *set,
struct nft_data_desc *desc,
struct nft_data *data,
struct nlattr *attr)
{
u32 dtype;
if (set->dtype == NFT_DATA_VERDICT)
dtype = NFT_DATA_VERDICT;
else
dtype = NFT_DATA_VALUE;
desc->type = dtype;
desc->size = NFT_DA... | 0 | [
"CWE-400",
"CWE-703"
] | linux | e02f0d3970404bfea385b6edb86f2d936db0ea2b | 283,460,381,101,236,200,000,000,000,000,000,000,000 | 19 | netfilter: nf_tables: disallow binding to already bound chain
Update nft_data_init() to report EINVAL if chain is already bound.
Fixes: d0e2c7de92c7 ("netfilter: nf_tables: add NFT_CHAIN_BINDING")
Reported-by: Gwangun Jung <exsociety@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> | 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 ldb_kv_dn_list_load(struct ldb_module *module,
struct ldb_kv_private *ldb_kv,
struct ldb_dn *dn,
struct dn_list *list)
{
struct ldb_message *msg;
int ret, version;
struct ldb_message_element *el;
TDB_DATA rec;
struct dn_list *list2;
TDB_DATA key;
list->dn = NULL;
list->... | 0 | [
"CWE-20"
] | samba | 0998f2f1bced019db4000ef4b55887abcb65f6d2 | 217,305,420,239,378,600,000,000,000,000,000,000,000 | 133 | CVE-2018-1140 Add NULL check for ldb_dn_get_casefold() in ltdb_index_dn_attr()
Signed-off-by: Andrej Gessel <Andrej.Gessel@janztec.com>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13374 | 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 die(const char *str, struct pt_regs *regs, long err)
{
unsigned long flags = oops_begin();
int sig = SIGSEGV;
if (__die(str, regs, err))
sig = 0;
oops_end(flags, regs, sig);
} | 0 | [
"CWE-20"
] | linux | 342db04ae71273322f0011384a9ed414df8bdae4 | 114,471,371,305,555,760,000,000,000,000,000,000,000 | 9 | x86/dumpstack: Don't dump kernel memory based on usermode RIP
show_opcodes() is used both for dumping kernel instructions and for dumping
user instructions. If userspace causes #PF by jumping to a kernel address,
show_opcodes() can be reached with regs->ip controlled by the user,
pointing to kernel code. Make sure th... | 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 int sas_ex_discover_dev(struct domain_device *dev, int phy_id)
{
struct expander_device *ex = &dev->ex_dev;
struct ex_phy *ex_phy = &ex->ex_phy[phy_id];
struct domain_device *child = NULL;
int res = 0;
/* Phy state */
if (ex_phy->linkrate == SAS_SATA_SPINUP_HOLD) {
if (!sas_smp_phy_control(dev, phy_id, ... | 0 | [
"CWE-401"
] | linux | 3b0541791453fbe7f42867e310e0c9eb6295364d | 30,256,857,028,348,060,000,000,000,000,000,000,000 | 114 | scsi: libsas: delete sas port if expander discover failed
The sas_port(phy->port) allocated in sas_ex_discover_expander() will not be
deleted when the expander failed to discover. This will cause resource leak
and a further issue of kernel BUG like below:
[159785.843156] port-2:17:29: trying to add phy phy-2:17:29 f... | 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... |
static uint8_t avrcp_handle_set_player_value(struct avrcp *session,
struct avrcp_header *pdu,
uint8_t transaction)
{
struct avrcp_player *player = target_get_player(session);
uint16_t len = ntohs(pdu->params_len);
unsigned int i;
uint8_t *param;
if (len < 3 || len > 2 * pdu->params[0] + 1U || player =... | 0 | [
"CWE-200"
] | bluez | e2b0f0d8d63e1223bb714a9efb37e2257818268b | 266,593,340,269,469,660,000,000,000,000,000,000,000 | 38 | avrcp: Fix not checking if params_len match number of received bytes
This makes sure the number of bytes in the params_len matches the
remaining bytes received so the code don't end up accessing invalid
memory. | 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... |
inline std::shared_ptr<Ope> npd(const std::shared_ptr<Ope> &ope) {
return std::make_shared<NotPredicate>(ope);
} | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 226,906,439,921,350,800,000,000,000,000,000,000,000 | 3 | Fix #122 | 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 snd_card_new(struct device *parent, int idx, const char *xid,
struct module *module, int extra_size,
struct snd_card **card_ret)
{
struct snd_card *card;
int err;
if (snd_BUG_ON(!card_ret))
return -EINVAL;
*card_ret = NULL;
if (extra_size < 0)
extra_size = 0;
card = kzalloc(sizeof(*card) + e... | 0 | [
"CWE-362",
"CWE-399"
] | linux | 07f4d9d74a04aa7c72c5dae0ef97565f28f17b92 | 31,204,220,685,190,254,000,000,000,000,000,000,000 | 90 | ALSA: control: Protect user controls against concurrent access
The user-control put and get handlers as well as the tlv do not protect against
concurrent access from multiple threads. Since the state of the control is not
updated atomically it is possible that either two write operations or a write
and a read operatio... | 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... |
int ssl2_shutdown(SSL *s)
{
s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
return(1);
} | 0 | [
"CWE-310"
] | openssl | cf6da05304d554aaa885151451aa4ecaa977e601 | 38,929,599,641,193,704,000,000,000,000,000,000,000 | 5 | Support TLS_FALLBACK_SCSV.
Reviewed-by: Stephen Henson <steve@openssl.org> | Safe | 310 | null |
static void rtsx_usb_ms_handle_req(struct work_struct *work)
{
struct rtsx_usb_ms *host = container_of(work,
struct rtsx_usb_ms, handle_req);
struct rtsx_ucr *ucr = host->ucr;
struct memstick_host *msh = host->msh;
int rc;
if (!host->req) {
pm_runtime_get_sync(ms_dev(host));
do {
rc = memstick_next_req(... | 0 | [
"CWE-416"
] | linux | 42933c8aa14be1caa9eda41f65cde8a3a95d3e39 | 175,247,277,736,640,750,000,000,000,000,000,000,000 | 34 | memstick: rtsx_usb_ms: fix UAF
This patch fixes the following issues:
1. memstick_free_host() will free the host, so the use of ms_dev(host) after
it will be a problem. To fix this, move memstick_free_host() after when we
are done with ms_dev(host).
2. In rtsx_usb_ms_drv_remove(), pm need to be disabled before we remo... | 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 toneport_remove_leds(struct usb_line6_toneport *toneport)
{
struct toneport_led *led;
int i;
for (i = 0; i < 2; i++) {
led = &toneport->leds[i];
if (!led->registered)
break;
led_classdev_unregister(&led->dev);
led->registered = false;
}
} | 0 | [
"CWE-476"
] | linux | 0b074ab7fc0d575247b9cc9f93bb7e007ca38840 | 116,930,986,505,913,770,000,000,000,000,000,000,000 | 13 | 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... | 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... |
QPDFObjectHandle::objectWarning(std::string const& warning)
{
QPDF* context = 0;
std::string description;
if (this->m->obj->getDescription(context, description))
{
warn(context,
QPDFExc(
qpdf_e_damaged_pdf,
"", description, 0,
warni... | 0 | [
"CWE-399",
"CWE-674"
] | qpdf | b4d6cf6836ce025ba1811b7bbec52680c7204223 | 256,738,828,435,121,600,000,000,000,000,000,000,000 | 17 | Limit depth of nesting in direct objects (fixes #202)
This fixes CVE-2018-9918. | Safe | 399 | null |
void Magick::Image::subRange(const size_t subRange_)
{
modifyImage();
options()->subRange(subRange_);
} | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 121,474,927,875,707,850,000,000,000,000,000,000,000 | 5 | Added missing return to avoid use after free. | 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 struct ip_options_rcu *ip_options_get_alloc(const int optlen)
{
return kzalloc(sizeof(struct ip_options_rcu) + ((optlen + 3) & ~3),
GFP_KERNEL);
} | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 311,868,075,431,485,480,000,000,000,000,000,000,000 | 5 | inet: add RCU protection to inet->opt
We lack proper synchronization to manipulate inet->opt ip_options
Problem is ip_make_skb() calls ip_setup_cork() and
ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options),
without any protection against another thread manipulating inet->opt.
Another thread can ch... | 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... |
int phar_zip_flush(phar_archive_data *phar, char *user_stub, zend_long len, int defaultstub, char **error) /* {{{ */
{
char *pos;
smart_str main_metadata_str = {0};
static const char newstub[] = "<?php // zip-based phar archive stub file\n__HALT_COMPILER();";
char halt_stub[] = "__HALT_COMPILER();";
char *tmp;
p... | 0 | [
"CWE-119",
"CWE-787"
] | php-src | 0bfb970f43acd1e81d11be1154805f86655f15d5 | 67,107,920,200,381,380,000,000,000,000,000,000,000 | 373 | Fix bug #72928 - Out of bound when verify signature of zip phar in phar_parse_zipfile
(cherry picked from commit 19484ab77466f99c78fc0e677f7e03da0584d6a2) | 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 ... |
ex_tabonly(exarg_T *eap)
{
tabpage_T *tp;
int done;
int tab_number;
# ifdef FEAT_CMDWIN
if (cmdwin_type != 0)
cmdwin_result = K_IGNORE;
else
# endif
if (first_tabpage->tp_next == NULL)
msg(_("Already only one tab page"));
else
{
tab_number = get_tabpage_arg(eap);
if (eap->errms... | 0 | [
"CWE-122"
] | vim | 35a319b77f897744eec1155b736e9372c9c5575f | 31,698,531,660,898,296,000,000,000,000,000,000,000 | 39 | 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": "... |
static rsRetVal qDestructFixedArray(qqueue_t *pThis)
{
DEFiRet;
ASSERT(pThis != NULL);
queueDrain(pThis); /* discard any remaining queue entries */
free(pThis->tVars.farray.pBuf);
RETiRet;
} | 0 | [
"CWE-772"
] | rsyslog | dfa88369d4ca4290db56b843f9eabdae1bfe0fd5 | 268,171,172,748,746,540,000,000,000,000,000,000,000 | 11 | bugfix: memory leak when $RepeatedMsgReduction on was used
bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=225 | Safe | 772 | {"cwe_id": "CWE-772", "vulnerability_type": "Missing Release of Resource after Effective Lifetime", "description": "The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.", "severity": "High", "category": null, "impact": ["DoS: Resource Consumption ... |
getAnotherTuple(PGconn *conn, int msgLength)
{
PGresult *result = conn->result;
int nfields = result->numAttributes;
const char *errmsg;
PGdataValue *rowbuf;
int tupnfields; /* # fields from tuple */
int vlen; /* length of the current field value */
int i;
/* Get the field count and make sure it's... | 0 | [
"CWE-119"
] | postgres | 01824385aead50e557ca1af28640460fa9877d51 | 157,373,994,760,147,540,000,000,000,000,000,000,000 | 118 | Prevent potential overruns of fixed-size buffers.
Coverity identified a number of places in which it couldn't prove that a
string being copied into a fixed-size buffer would fit. We believe that
most, perhaps all of these are in fact safe, or are copying data that is
coming from a trusted source so that any overrun i... | 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 ... |
_PUBLIC_ char *talloc_strdup_upper(TALLOC_CTX *ctx, const char *src)
{
return strupper_talloc(ctx, src);
} | 0 | [
"CWE-200"
] | samba | ba5dbda6d0174a59d221c45cca52ecd232820d48 | 251,753,521,950,731,240,000,000,000,000,000,000,000 | 4 | CVE-2015-5330: Fix handling of unicode near string endings
Until now next_codepoint_ext() and next_codepoint_handle_ext() were
using strnlen(str, 5) to determine how much string they should try to
decode. This ended up looking past the end of the string when it was not
null terminated and the final character looked li... | 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... |
void CIRCNetwork::ClearQueryBuffer() {
std::for_each(m_vQueries.begin(), m_vQueries.end(),
std::default_delete<CQuery>());
m_vQueries.clear();
} | 0 | [
"CWE-20"
] | znc | 64613bc8b6b4adf1e32231f9844d99cd512b8973 | 160,674,608,264,481,450,000,000,000,000,000,000,000 | 5 | Don't crash if user specified invalid encoding.
This is CVE-2019-9917 | 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... |
reset_prompt(char *in_string, bool *ml_comment)
{
glob_buffer.length(0);
*ml_comment= 0;
*in_string= 0;
} | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 35,056,415,066,289,814,000,000,000,000,000,000,000 | 6 | 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... |
static void io_async_queue_proc(struct file *file, struct wait_queue_head *head,
struct poll_table_struct *p)
{
struct io_poll_table *pt = container_of(p, struct io_poll_table, pt);
struct async_poll *apoll = pt->req->apoll;
__io_queue_proc(&apoll->poll, pt, head, &apoll->double_poll);
} | 0 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 83,419,797,875,453,250,000,000,000,000,000,000,000 | 8 | io_uring: don't rely on weak ->files references
Grab actual references to the files_struct. To avoid circular references
issues due to this, we add a per-task note that keeps track of what
io_uring contexts a task has used. When the tasks execs or exits its
assigned files, we cancel requests based on this tracking.
W... | Safe | null | null |
static inline int pipe_buf_steal(struct pipe_inode_info *pipe,
struct pipe_buffer *buf)
{
return buf->ops->steal(pipe, buf);
} | 0 | [
"CWE-416"
] | linux | 15fab63e1e57be9fdb5eec1bbc5916e9825e9acb | 159,429,386,279,810,020,000,000,000,000,000,000,000 | 5 | fs: prevent page refcount overflow in pipe_buf_get
Change pipe_buf_get() to return a bool indicating whether it succeeded
in raising the refcount of the page (if the thing in the pipe is a page).
This removes another mechanism for overflowing the page refcount. All
callers converted to handle a failure.
Reported-by:... | 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... |
schema_mutation_type(agooErr err, gqlDoc doc, gqlCobj obj, gqlField field, gqlSel sel, gqlValue result, int depth) {
return schema_op_type(err, doc, obj, field, sel, result, depth, "mutation");
} | 0 | [
"CWE-703"
] | agoo | ecb72fa66f3d846b724b4fa1d7648669cebabe0c | 279,958,114,870,743,400,000,000,000,000,000,000,000 | 3 | Protect against recursive fragment in schema
Really a error on the developers part but this catches the error. | 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"... |
MagickCore::Image *Magick::Image::replaceImage(MagickCore::Image *replacement_)
{
MagickCore::Image
*image;
if (replacement_)
image=replacement_;
else
{
GetPPException;
image=AcquireImage(constImageInfo(),exceptionInfo);
ThrowImageException;
}
_imgRef=ImageRef::replaceImage(_... | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 298,137,073,302,518,150,000,000,000,000,000,000,000 | 17 | Added missing return to avoid use after free. | 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 megasas_update_ext_vd_details(struct megasas_instance *instance)
{
struct fusion_context *fusion;
u32 ventura_map_sz = 0;
fusion = instance->ctrl_context;
/* For MFI based controllers return dummy success */
if (!fusion)
return;
instance->supportmax256vd =
instance->ctrl_info_buf->adapterOperati... | 0 | [
"CWE-476"
] | linux | bcf3b67d16a4c8ffae0aa79de5853435e683945c | 64,687,540,207,021,660,000,000,000,000,000,000,000 | 55 | scsi: megaraid_sas: return error when create DMA pool failed
when create DMA pool for cmd frames failed, we should return -ENOMEM,
instead of 0.
In some case in:
megasas_init_adapter_fusion()
-->megasas_alloc_cmds()
-->megasas_create_frame_pool
create DMA pool failed,
--> megasas_fre... | 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... |
int __init nfc_llcp_init(void)
{
return nfc_llcp_sock_init();
} | 0 | [
"CWE-476"
] | linux | 58bdd544e2933a21a51eecf17c3f5f94038261b5 | 130,600,848,121,256,280,000,000,000,000,000,000,000 | 4 | net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails
KASAN report this:
BUG: KASAN: null-ptr-deref in nfc_llcp_build_gb+0x37f/0x540 [nfc]
Read of size 3 at addr 0000000000000000 by task syz-executor.0/5401
CPU: 0 PID: 5401 Comm: syz-executor.0 Not tainted 5.0.0-rc7+ #45
Hardware name: QEMU Standard PC (i440FX ... | 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... |
CURLcode Curl_follow(struct Curl_easy *data,
char *newurl, /* the Location: string */
followtype type) /* see transfer.h */
{
#ifdef CURL_DISABLE_HTTP
(void)data;
(void)newurl;
(void)type;
/* Location: following will not happen when HTTP is disabled */
return CURLE... | 0 | [] | curl | 620ea21410030a9977396b4661806bc187231b79 | 113,609,853,497,331,540,000,000,000,000,000,000,000 | 281 | transfer: redirects to other protocols or ports clear auth
... unless explicitly permitted.
Bug: https://curl.se/docs/CVE-2022-27774.html
Reported-by: Harry Sintonen
Closes #8748 | Safe | null | null |
void keyring_gc(struct key *keyring, time_t limit)
{
struct keyring_list *klist, *new;
struct key *key;
int loop, keep, max;
kenter("{%x,%s}", key_serial(keyring), keyring->description);
down_write(&keyring->sem);
klist = keyring->payload.subscriptions;
if (!klist)
goto no_klist;
/* work out how many subs... | 0 | [
"CWE-362"
] | linux-2.6 | cea7daa3589d6b550546a8c8963599f7c1a3ae5c | 76,214,267,280,276,700,000,000,000,000,000,000,000 | 86 | KEYS: find_keyring_by_name() can gain access to a freed keyring
find_keyring_by_name() can gain access to a keyring that has had its reference
count reduced to zero, and is thus ready to be freed. This then allows the
dead keyring to be brought back into use whilst it is being destroyed.
The following timeline illus... | 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... |
exclPrefixPop(xsltStylesheetPtr style)
{
xmlChar *ret;
if (style->exclPrefixNr <= 0)
return (0);
style->exclPrefixNr--;
if (style->exclPrefixNr > 0)
style->exclPrefix = style->exclPrefixTab[style->exclPrefixNr - 1];
else
style->exclPrefix = NULL;
ret = style->exclPrefixT... | 0 | [] | libxslt | 7089a62b8f133b42a2981cf1f920a8b3fe9a8caa | 233,431,182,505,574,660,000,000,000,000,000,000,000 | 15 | Crash compiling stylesheet with DTD
* libxslt/xslt.c: when a stylesheet embbeds a DTD the compilation
process could get seriously wrong | Safe | null | null |
manager_cycle_jobs (GSManager *manager)
{
if (manager->priv->jobs != NULL) {
g_hash_table_foreach (manager->priv->jobs, (GHFunc) cycle_job, manager);
}
} | 0 | [] | gnome-screensaver | 2f597ea9f1f363277fd4dfc109fa41bbc6225aca | 94,075,299,243,651,450,000,000,000,000,000,000,000 | 6 | Fix adding monitors
Make sure to show windows that are added. And fix an off by one bug. | Safe | null | null |
void *Sys_LoadGameDll(const char *name,
intptr_t (QDECL **entryPoint)(int, ...),
intptr_t (*systemcalls)(intptr_t, ...))
{
void *libHandle;
void (*dllEntry)(intptr_t (*syscallptr)(intptr_t, ...));
assert(name);
Com_Printf( "Loading DLL file: %s\n", name);
libHandle = Sys_LoadLibrary(name);
if(!libHandle)
{
... | 0 | [
"CWE-59"
] | ioq3 | b5acc31a4da72cc3a4a6d88facb15b6214d745c6 | 83,454,324,621,290,870,000,000,000,000,000,000,000 | 34 | CVE-2012-3345 | Safe | 59 | {"cwe_id": "CWE-59", "vulnerability_type": "Improper Link Resolution Before File Access ('Link Following')", "description": "The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.", "severit... |
gdImagePtr gdImageCreate (int sx, int sy)
{
int i;
gdImagePtr im;
if (overflow2(sx, sy)) {
return NULL;
}
if (overflow2(sizeof(unsigned char *), sy)) {
return NULL;
}
im = (gdImage *) gdCalloc(1, sizeof(gdImage));
/* Row-major ever since gd 1.3 */
im->pixels = (unsigned char **) gdMalloc(sizeof(unsigne... | 1 | [
"CWE-190"
] | php-src | c395c6e5d7e8df37a21265ff76e48fe75ceb5ae6 | 23,210,710,946,219,763,000,000,000,000,000,000,000 | 52 | iFixed bug #72446 - Integer Overflow in gdImagePaletteToTrueColor() resulting in heap overflow | Vulnerable | 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... |
vhost_user_postcopy_end(struct virtio_net **pdev,
struct vhu_msg_context *ctx,
int main_fd __rte_unused)
{
struct virtio_net *dev = *pdev;
if (validate_msg_fds(dev, ctx, 0) != 0)
return RTE_VHOST_MSG_RESULT_ERR;
dev->postcopy_listening = 0;
if (dev->postcopy_ufd >= 0) {
close(dev->postcopy_ufd);
dev->... | 0 | [
"CWE-125",
"CWE-787"
] | dpdk | 6442c329b9d2ded0f44b27d2016aaba8ba5844c5 | 265,693,921,298,737,100,000,000,000,000,000,000,000 | 21 | vhost: fix queue number check when setting inflight FD
In function vhost_user_set_inflight_fd, queue number in inflight
message is used to access virtqueue. However, queue number could
be larger than VHOST_MAX_VRING and cause write OOB as this number
will be used to write inflight info in virtqueue structure. This
pat... | 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 usbvision_v4l2_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int res;
if (mutex_lock_interruptible(&usbvision->v4l2_lock))
return -ERESTARTSYS;
res = usbvision_read(file, buf, count, ppos);
mutex_unlock(&usbv... | 0 | [
"CWE-17"
] | media_tree | fa52bd506f274b7619955917abfde355e3d19ffe | 57,632,863,359,140,220,000,000,000,000,000,000,000 | 12 | [media] usbvision: fix crash on detecting device with invalid configuration
The usbvision driver crashes when a specially crafted usb device with invalid
number of interfaces or endpoints is detected. This fix adds checks that the
device has proper configuration expected by the driver.
Reported-by: Ralf Spenneberg <r... | Safe | 17 | null |
ExifData::const_iterator saturation(const ExifData& ed)
{
static const char* keys[] = {
"Exif.Photo.Saturation",
"Exif.CanonCs.Saturation",
"Exif.MinoltaCsNew.Saturation",
"Exif.MinoltaCsOld.Saturation",
"Exif.MinoltaCs7D.Saturation",
... | 0 | [
"CWE-476"
] | exiv2 | 6e42c1b55e0fc4f360cc56010b0ffe19aa6062d9 | 88,407,285,265,350,470,000,000,000,000,000,000,000 | 21 | Fix #561. Use proper counter for the idx variable | 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... |
int ssl3_num_ciphers(void)
{
return(SSL3_NUM_CIPHERS);
} | 0 | [
"CWE-310"
] | openssl | ca989269a2876bae79393bd54c3e72d49975fc75 | 299,292,248,509,091,530,000,000,000,000,000,000,000 | 4 | Use version in SSL_METHOD not SSL structure.
When deciding whether to use TLS 1.2 PRF and record hash algorithms
use the version number in the corresponding SSL_METHOD structure
instead of the SSL structure. The SSL structure version is sometimes
inaccurate. Note: OpenSSL 1.0.2 and later effectively do this already.
(... | Safe | 310 | null |
void btrfs_sync_inode_flags_to_i_flags(struct inode *inode)
{
struct btrfs_inode *binode = BTRFS_I(inode);
unsigned int new_fl = 0;
if (binode->flags & BTRFS_INODE_SYNC)
new_fl |= S_SYNC;
if (binode->flags & BTRFS_INODE_IMMUTABLE)
new_fl |= S_IMMUTABLE;
if (binode->flags & BTRFS_INODE_APPEND)
new_fl |= S_AP... | 0 | [
"CWE-476",
"CWE-284"
] | linux | 09ba3bc9dd150457c506e4661380a6183af651c1 | 308,598,982,641,260,940,000,000,000,000,000,000,000 | 20 | btrfs: merge btrfs_find_device and find_device
Both btrfs_find_device() and find_device() does the same thing except
that the latter does not take the seed device onto account in the device
scanning context. We can merge them.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.c... | 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... |
pk_transaction_make_exclusive (PkTransaction *transaction)
{
g_return_if_fail (PK_IS_TRANSACTION (transaction));
g_debug ("changing transaction to exclusive mode");
transaction->priv->exclusive = TRUE;
} | 0 | [
"CWE-287"
] | PackageKit | 7e8a7905ea9abbd1f384f05f36a4458682cd4697 | 254,131,789,172,740,730,000,000,000,000,000,000,000 | 8 | Do not set JUST_REINSTALL on any kind of auth failure
If we try to continue the auth queue when it has been cancelled (or failed)
then we fall upon the obscure JUST_REINSTALL transaction flag which only the
DNF backend actually verifies.
Many thanks to Matthias Gerstner <mgerstner@suse.de> for spotting the problem. | 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 redisContext *do_connect(struct config config) {
redisContext *c = NULL;
if (config.type == CONN_TCP) {
c = redisConnect(config.tcp.host, config.tcp.port);
} else if (config.type == CONN_SSL) {
c = redisConnect(config.ssl.host, config.ssl.port);
} else if (config.type == CONN_UNI... | 0 | [
"CWE-190",
"CWE-680"
] | redis | 0215324a66af949be39b34be2d55143232c1cb71 | 254,407,942,659,209,820,000,000,000,000,000,000,000 | 36 | Fix redis-cli / redis-sential overflow on some platforms (CVE-2021-32762) (#9587)
The redis-cli command line tool and redis-sentinel service may be vulnerable
to integer overflow when parsing specially crafted large multi-bulk network
replies. This is a result of a vulnerability in the underlying hiredis
library wh... | 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... |
static int aesni_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg,
void *ptr)
{
EVP_AES_HMAC_SHA1 *key = data(ctx);
switch (type) {
case EVP_CTRL_AEAD_SET_MAC_KEY:
{
unsigned int i;
unsigned char hmac_key[64];
memset(... | 0 | [
"CWE-310"
] | openssl | 68595c0c2886e7942a14f98c17a55a88afb6c292 | 280,077,858,469,138,100,000,000,000,000,000,000,000 | 134 | Check that we have enough padding characters.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
CVE-2016-2107
MR: #2572 | Safe | 310 | null |
}
static JSValue js_sys_rect_intersect(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
{
return js_sys_rect_union_ex(ctx, this_val, argc, argv, GF_TRUE); | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 72,031,121,069,064,630,000,000,000,000,000,000,000 | 4 | fixed #2138 | 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... |
TEST_F(RouterTest, ConnectExplicitTcpUpstream) {
// Explicitly configure a TCP upstream, to test factory creation.
cm_.thread_local_cluster_.cluster_.info_->upstream_config_ =
absl::make_optional<envoy::config::core::v3::TypedExtensionConfig>();
envoy::extensions::upstreams::http::tcp::v3::TcpConnectionPool... | 0 | [
"CWE-703"
] | envoy | 18871dbfb168d3512a10c78dd267ff7c03f564c6 | 14,949,236,461,500,190,000,000,000,000,000,000,000 | 20 | [1.18] CVE-2022-21655
Crash with direct_response
Signed-off-by: Otto van der Schaaf <ovanders@redhat.com> | 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 HGraphBuilder::SetUpScope(Scope* scope) {
HConstant* undefined_constant = new(zone()) HConstant(
isolate()->factory()->undefined_value(), Representation::Tagged());
AddInstruction(undefined_constant);
graph_->set_undefined_constant(undefined_constant);
HArgumentsObject* object = new(zone()) HArgumen... | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 237,427,150,816,888,900,000,000,000,000,000,000,000 | 41 | 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 |
// Return true if specified argument can be a part of an allowed variable name.
bool is_varchar(const char c) const {
return (c>='a' && c<='z') || (c>='A' && c<='Z') || (c>='0' && c<='9') || c=='_'; | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 100,294,075,493,109,300,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. | 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 OPJ_BOOL opj_j2k_read_plm(opj_j2k_t *p_j2k,
OPJ_BYTE * p_header_data,
OPJ_UINT32 p_header_size,
opj_event_mgr_t * p_manager
)
{
/* preconditions */
assert(p_header_data != 00... | 0 | [
"CWE-416",
"CWE-787"
] | openjpeg | 4241ae6fbbf1de9658764a80944dc8108f2b4154 | 268,116,927,904,732,730,000,000,000,000,000,000,000 | 64 | Fix assertion in debug mode / heap-based buffer overflow in opj_write_bytes_LE for Cinema profiles with numresolutions = 1 (#985) | 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... |
xfs_readlink_by_handle(
struct file *parfilp,
xfs_fsop_handlereq_t *hreq)
{
struct dentry *dentry;
__u32 olen;
void *link;
int error;
if (!capable(CAP_SYS_ADMIN))
return -XFS_ERROR(EPERM);
dentry = xfs_handlereq_to_dentry(parfilp, hreq);
if (IS_ERR(dentry))
return PTR_ERR(dentry);
/* Restrict t... | 0 | [
"CWE-200"
] | linux-2.6 | af24ee9ea8d532e16883251a6684dfa1be8eec29 | 291,966,513,331,603,340,000,000,000,000,000,000,000 | 46 | xfs: zero proper structure size for geometry calls
Commit 493f3358cb289ccf716c5a14fa5bb52ab75943e5 added this call to
xfs_fs_geometry() in order to avoid passing kernel stack data back
to user space:
+ memset(geo, 0, sizeof(*geo));
Unfortunately, one of the callers of that function passes the
address of a smal... | 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... |
TEST(InMatchExpression, MatchesElementMultiple) {
BSONObj operand = BSON_ARRAY(1 << "r" << true << 1);
InMatchExpression in("");
std::vector<BSONElement> equalities{operand[0], operand[1], operand[2], operand[3]};
ASSERT_OK(in.setEqualities(std::move(equalities)));
BSONObj matchFirst = BSON("a" << ... | 0 | [] | mongo | 64095239f41e9f3841d8be9088347db56d35c891 | 18,978,996,959,427,266,000,000,000,000,000,000,000 | 16 | SERVER-51083 Reject invalid UTF-8 from $regex match expressions | Safe | null | null |
static int hgcm_call_preprocess_linaddr(
const struct vmmdev_hgcm_function_parameter *src_parm,
void **bounce_buf_ret, size_t *extra)
{
void *buf, *bounce_buf;
bool copy_in;
u32 len;
int ret;
buf = (void *)src_parm->u.pointer.u.linear_addr;
len = src_parm->u.pointer.size;
copy_in = src_parm->type != VMMDEV_HG... | 1 | [
"CWE-400",
"CWE-703",
"CWE-401"
] | linux | e0b0cb9388642c104838fac100a4af32745621e2 | 258,328,241,994,241,520,000,000,000,000,000,000,000 | 32 | virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr
In hgcm_call_preprocess_linaddr memory is allocated for bounce_buf but
is not released if copy_form_user fails. In order to prevent memory leak
in case of failure, the assignment to bounce_buf_ret is moved before the
error check. This way the allocated bounce... | Vulnerable | 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 ext4_convert_unwritten_extents_endio(handle_t *handle,
struct inode *inode,
struct ext4_ext_path *path)
{
struct ext4_extent *ex;
int depth;
int err = 0;
depth = ext_depth(inode);
ex = path[depth].p_ext;
ext_debug("ext4_convert_unwritten_extents_endio: inode %lu, logical"
"blo... | 1 | [
"CWE-362"
] | linux-2.6 | dee1f973ca341c266229faa5a1a5bb268bed3531 | 263,168,528,679,689,430,000,000,000,000,000,000,000 | 33 | ext4: race-condition protection for ext4_convert_unwritten_extents_endio
We assumed that at the time we call ext4_convert_unwritten_extents_endio()
extent in question is fully inside [map.m_lblk, map->m_len] because
it was already split during submission. But this may not be true due to
a race between writeback vs fa... | Vulnerable | 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... |
do_ip6t_set_ctl(struct sock *sk, int cmd, sockptr_t arg, unsigned int len)
{
int ret;
if (!ns_capable(sock_net(sk)->user_ns, CAP_NET_ADMIN))
return -EPERM;
switch (cmd) {
case IP6T_SO_SET_REPLACE:
#ifdef CONFIG_COMPAT
if (in_compat_syscall())
ret = compat_do_replace(sock_net(sk), arg, len);
else
#endif
... | 0 | [
"CWE-787"
] | linux | b29c457a6511435960115c0f548c4360d5f4801d | 212,372,939,016,008,940,000,000,000,000,000,000,000 | 27 | netfilter: x_tables: fix compat match/target pad out-of-bound write
xt_compat_match/target_from_user doesn't check that zeroing the area
to start of next rule won't write past end of allocated ruleset blob.
Remove this code and zero the entire blob beforehand.
Reported-by: syzbot+cfc0247ac173f597aaaa@syzkaller.appsp... | 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 local_set_xattrat(int dirfd, const char *path, FsCred *credp)
{
int err;
if (credp->fc_uid != -1) {
uint32_t tmp_uid = cpu_to_le32(credp->fc_uid);
err = fsetxattrat_nofollow(dirfd, path, "user.virtfs.uid", &tmp_uid,
sizeof(uid_t), 0);
if (er... | 0 | [
"CWE-732"
] | qemu | 9c6b899f7a46893ab3b671e341a2234e9c0c060e | 308,278,565,399,267,340,000,000,000,000,000,000,000 | 38 | 9pfs: local: set the path of the export root to "."
The local backend was recently converted to using "at*()" syscalls in order
to ensure all accesses happen below the shared directory. This requires that
we only pass relative paths, otherwise the dirfd argument to the "at*()"
syscalls is ignored and the path is treat... | Safe | 732 | {"cwe_id": "CWE-732", "vulnerability_type": "Incorrect Permission Assignment for Critical Resource", "description": "The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.", "severity": "High", "category": null, "impact": ["Read... |
void CIRCNetwork::ClientDisconnected(CClient* pClient) {
auto it = std::find(m_vClients.begin(), m_vClients.end(), pClient);
if (it != m_vClients.end()) {
m_vClients.erase(it);
}
} | 0 | [
"CWE-20"
] | znc | 64613bc8b6b4adf1e32231f9844d99cd512b8973 | 109,562,713,841,661,360,000,000,000,000,000,000,000 | 6 | Don't crash if user specified invalid encoding.
This is CVE-2019-9917 | 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 void mount_directories(void) {
if (arg_debug || arg_debug_private_lib)
printf("Mount-bind %s on top of /lib /lib64 /usr/lib\n", RUN_LIB_DIR);
if (is_dir("/lib")) {
if (mount(RUN_LIB_DIR, "/lib", NULL, MS_BIND|MS_REC, NULL) < 0 ||
mount(NULL, "/lib", NULL, MS_BIND|MS_REMOUNT|MS_NOSUID|MS_NODEV|MS_REC, N... | 0 | [
"CWE-284",
"CWE-732"
] | firejail | eecf35c2f8249489a1d3e512bb07f0d427183134 | 13,430,024,531,156,168,000,000,000,000,000,000,000 | 40 | mount runtime seccomp files read-only (#2602)
avoid creating locations in the file system that are both writable and
executable (in this case for processes with euid of the user).
for the same reason also remove user owned libfiles
when it is not needed any more | 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... |
void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp)
{
BUG_TRAP(ifp->if_next==NULL);
BUG_TRAP(ifp->lst_next==NULL);
#ifdef NET_REFCNT_DEBUG
printk(KERN_DEBUG "inet6_ifa_finish_destroy\n");
#endif
in6_dev_put(ifp->idev);
if (del_timer(&ifp->timer))
printk("Timer is still running, when freeing ifa=%p\n", ifp)... | 0 | [
"CWE-200"
] | linux-2.6 | 8a47077a0b5aa2649751c46e7a27884e6686ccbf | 127,581,336,472,337,300,000,000,000,000,000,000,000 | 21 | [NETLINK]: Missing padding fields in dumped structures
Plug holes with padding fields and initialized them to zero.
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... |
static int samldb_verify_subnet(struct samldb_ctx *ac, struct ldb_dn *dn)
{
struct ldb_context *ldb = ldb_module_get_ctx(ac->module);
const char *cidr = NULL;
const struct ldb_val *rdn_value = NULL;
rdn_value = ldb_dn_get_rdn_val(dn);
if (rdn_value == NULL) {
ldb_set_errstring(ldb, "samldb: ldb_dn_get_rdn_val "... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 178,538,215,751,628,000,000,000,000,000,000,000,000 | 29 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... | 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... |
GF_Box *prhd_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_ProjectionHeaderBox, GF_ISOM_BOX_TYPE_PRHD);
return (GF_Box *)tmp; | 0 | [
"CWE-476",
"CWE-787"
] | gpac | b8f8b202d4fc23eb0ab4ce71ae96536ca6f5d3f8 | 256,509,640,260,543,600,000,000,000,000,000,000,000 | 5 | fixed #1757 | 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... |
int URI_FUNC(ComposeQuery)(URI_CHAR * dest,
const URI_TYPE(QueryList) * queryList, int maxChars, int * charsWritten) {
const UriBool spaceToPlus = URI_TRUE;
const UriBool normalizeBreaks = URI_TRUE;
return URI_FUNC(ComposeQueryEx)(dest, queryList, maxChars, charsWritten,
spaceToPlus, normalizeBreaks);
} | 0 | [
"CWE-787"
] | uriparser | 864f5d4c127def386dd5cc926ad96934b297f04e | 130,031,093,228,298,380,000,000,000,000,000,000,000 | 8 | UriQuery.c: Fix out-of-bounds-write in ComposeQuery and ...Ex
Reported by Google Autofuzz team | 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... |
virtio_dev_rx_single_packed(struct virtio_net *dev,
struct vhost_virtqueue *vq,
struct rte_mbuf *pkt)
{
struct buf_vector buf_vec[BUF_VECTOR_MAX];
uint16_t nr_descs = 0;
rte_smp_rmb();
if (unlikely(vhost_enqueue_single_packed(dev, vq, pkt, buf_vec,
&nr_descs) < 0)) {
VHOST_LOG_DATA(DEBUG,
... | 0 | [
"CWE-665"
] | dpdk | 97ecc1c85c95c13bc66a87435758e93406c35c48 | 234,143,874,651,352,800,000,000,000,000,000,000,000 | 24 | vhost: fix translated address not checked
Malicious guest can construct desc with invalid address and zero buffer
length. That will request vhost to check both translated address and
translated data length. This patch will add missed address check.
CVE-2020-10725
Fixes: 75ed51697820 ("vhost: add packed ring batch deq... | Safe | 665 | {"cwe_id": "CWE-665", "vulnerability_type": "Improper Initialization", "description": "The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.", "severity": "Medium", "category": null, "impact": ["Read Memory", "Read Appli... |
static void bcon_json_print(bcon *bc, int n) {
int t = 0;
int key_value_count = 0;
char *s;
int end_of_data;
bcon *bcp;
putchar('{');
for (end_of_data = 0, bcp = bc; !end_of_data; bcp++) {
bcon bci = *bcp;
switch (t) {
case 'l':
if (key_value_count & 0x1) ... | 0 | [
"CWE-190"
] | mongo-c-driver-legacy | 1a1f5e26a4309480d88598913f9eebf9e9cba8ca | 30,377,914,675,495,047,000,000,000,000,000,000,000 | 46 | don't mix up int and size_t (first pass to fix that) | 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... |
libssh2_channel_handle_extended_data(LIBSSH2_CHANNEL *channel,
int ignore_mode)
{
(void)libssh2_channel_handle_extended_data2(channel, ignore_mode);
} | 0 | [
"CWE-787"
] | libssh2 | dc109a7f518757741590bb993c0c8412928ccec2 | 194,217,804,976,344,300,000,000,000,000,000,000,000 | 5 | Security fixes (#315)
* Bounds checks
Fixes for CVEs
https://www.libssh2.org/CVE-2019-3863.html
https://www.libssh2.org/CVE-2019-3856.html
* Packet length bounds check
CVE
https://www.libssh2.org/CVE-2019-3855.html
* Response length check
CVE
https://www.libssh2.org/CVE-2019-3859.html
* Bounds ch... | 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... |
void bdrv_set_dirty(BlockDriverState *bs, int64_t cur_sector,
int nr_sectors)
{
BdrvDirtyBitmap *bitmap;
QLIST_FOREACH(bitmap, &bs->dirty_bitmaps, list) {
hbitmap_set(bitmap->bitmap, cur_sector, nr_sectors);
}
} | 0 | [
"CWE-190"
] | qemu | 8f4754ede56e3f9ea3fd7207f4a7c4453e59285b | 88,072,093,369,182,160,000,000,000,000,000,000,000 | 8 | block: Limit request size (CVE-2014-0143)
Limiting the size of a single request to INT_MAX not only fixes a
direct integer overflow in bdrv_check_request() (which would only
trigger bad behaviour with ridiculously huge images, as in close to
2^64 bytes), but can also prevent overflows in all block drivers.
Signed-off... | 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... |
uint gis_field_options_read(const uchar *buf, size_t buf_len,
Field_geom::storage_type *st_type,uint *precision, uint *scale, uint *srid)
{
const uchar *buf_end= buf + buf_len;
const uchar *cbuf= buf;
int option_id;
*precision= *scale= *srid= 0;
*st_type= Field_geom::GEOM_STORAGE_WKB;
if (!buf) /* ... | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 36,026,500,689,528,550,000,000,000,000,000,000,000 | 47 | 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... |
int FLTIsSpatialFilterType(const char *pszValue)
{
if (pszValue) {
if ( strcasecmp(pszValue, "BBOX") == 0 ||
strcasecmp(pszValue, "DWithin") == 0 ||
strcasecmp(pszValue, "Intersect") == 0 ||
strcasecmp(pszValue, "Intersects") == 0 ||
strcasecmp(pszValue, "Equals") == 0 ||
... | 0 | [
"CWE-200",
"CWE-119"
] | mapserver | e52a436c0e1c5e9f7ef13428dba83194a800f4df | 279,946,046,191,760,040,000,000,000,000,000,000,000 | 20 | security fix (patch by EvenR) | 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... |
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