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 |
|---|---|---|---|---|---|---|---|---|---|---|
void Filter::UpstreamCallbacks::onBytesSent() {
if (drainer_ == nullptr) {
parent_->resetIdleTimer();
} else {
drainer_->onBytesSent();
}
} | 0 | [
"CWE-416"
] | envoy | ce0ae309057a216aba031aff81c445c90c6ef145 | 44,657,038,630,362,200,000,000,000,000,000,000,000 | 7 | CVE-2021-43826
Signed-off-by: Yan Avlasov <yavlasov@google.com> | 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... |
i915_gem_userptr_init__mmu_notifier(struct drm_i915_gem_object *obj,
unsigned flags)
{
if ((flags & I915_USERPTR_UNSYNCHRONIZED) == 0)
return -ENODEV;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
return 0;
} | 0 | [
"CWE-362"
] | linux | 17839856fd588f4ab6b789f482ed3ffd7c403e1f | 289,380,624,078,767,060,000,000,000,000,000,000,000 | 11 | gup: document and work around "COW can break either way" issue
Doing a "get_user_pages()" on a copy-on-write page for reading can be
ambiguous: the page can be COW'ed at any time afterwards, and the
direction of a COW event isn't defined.
Yes, whoever writes to it will generally do the COW, but if the thread
that did... | 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... |
const char *ldb_dn_get_rdn_name(struct ldb_dn *dn)
{
if ( ! ldb_dn_validate(dn)) {
return NULL;
}
if (dn->comp_num == 0) return NULL;
return dn->components[0].name;
} | 0 | [
"CWE-200"
] | samba | 7f51ec8c4ed9ba1f53d722e44fb6fb3cde933b72 | 306,700,435,187,172,600,000,000,000,000,000,000,000 | 8 | CVE-2015-5330: ldb_dn: simplify and fix ldb_dn_escape_internal()
Previously we relied on NUL terminated strings and jumped back and
forth between copying escaped bytes and memcpy()ing un-escaped chunks.
This simple version is easier to reason about and works with
unterminated strings. It may also be faster as it avoid... | 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... |
local void *realloc_track(struct mem_track_s *mem, void *ptr, size_t size)
{
size_t was;
if (ptr == NULL)
return malloc_track(mem, size);
was = MALLOC_SIZE(ptr);
ptr = realloc(ptr, size);
if (ptr != NULL) {
size = MALLOC_SIZE(ptr);
mem_track_grab(mem);
mem->size -= w... | 0 | [
"CWE-703",
"CWE-22"
] | pigz | fdad1406b3ec809f4954ff7cdf9e99eb18c2458f | 60,033,269,180,625,770,000,000,000,000,000,000,000 | 19 | When decompressing with -N or -NT, strip any path from header name.
This uses the path of the compressed file combined with the name
from the header as the name of the decompressed output file. Any
path information in the header name is stripped. This avoids a
possible vulnerability where absolute or descending path... | 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"... |
nautilus_file_get_permissions_as_string (NautilusFile *file)
{
guint32 permissions;
gboolean is_directory;
gboolean is_link;
gboolean suid, sgid, sticky;
if (!nautilus_file_can_get_permissions (file)) {
return NULL;
}
g_assert (NAUTILUS_IS_FILE (file));
permissions = file->details->permissions;
is_directo... | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 20,281,493,876,887,980,000,000,000,000,000,000,000 | 40 | Check for trusted desktop file launchers.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-... | Safe | null | null |
int netdev_boot_setup_check(struct net_device *dev)
{
struct netdev_boot_setup *s = dev_boot_setup;
int i;
for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) {
if (s[i].name[0] != '\0' && s[i].name[0] != ' ' &&
!strcmp(dev->name, s[i].name)) {
dev->irq = s[i].map.irq;
dev->base_addr = s[i].map.base_addr;
... | 0 | [
"CWE-476"
] | linux | 0ad646c81b2182f7fa67ec0c8c825e0ee165696d | 233,897,735,469,894,400,000,000,000,000,000,000,000 | 17 | tun: call dev_get_valid_name() before register_netdevice()
register_netdevice() could fail early when we have an invalid
dev name, in which case ->ndo_uninit() is not called. For tun
device, this is a problem because a timer etc. are already
initialized and it expects ->ndo_uninit() to clean them up.
We could move th... | 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... |
DisownSelection(XtermWidget xw)
{
TScreen *screen = TScreenOf(xw);
Atom *atoms = screen->selection_atoms;
Cardinal count = screen->selection_count;
Cardinal i;
TRACE(("DisownSelection count %d, start %d.%d, end %d.%d\n",
count,
screen->startH.row,
screen->startH.col,
screen->endH.ro... | 0 | [
"CWE-399"
] | xterm-snapshots | 82ba55b8f994ab30ff561a347b82ea340ba7075c | 233,401,074,453,333,700,000,000,000,000,000,000,000 | 36 | snapshot of project "xterm", label xterm-365d | Safe | 399 | null |
load_image (gchar *filename)
{
FILE *fd;
char * name_buf;
unsigned char buf[16];
unsigned char c;
CMap localColorMap;
int grayScale;
int useGlobalColormap;
int bitPixel;
int imageCount = 0;
char version[4];
gint32 image_ID = -1;
fd = fopen (filename, "rb");
if (!fd)
{
g_message ("GI... | 0 | [
"CWE-20"
] | gimp | cac290d093d0c318bbe33a4ff290c2abbd9698d3 | 206,536,593,730,952,450,000,000,000,000,000,000,000 | 171 | When initializing the LZW state, watch out for a completely bogus
* plug-ins/common/gifload.c: When initializing the LZW state,
watch out for a completely bogus input_code_size [based on fix
by Raphael Quinet] Also, fix a stupid old bug when clearing the
code table between subimages. (Enables us to deal better ... | 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 SQLITE_NOINLINE Bitmask whereOmitNoopJoin(
WhereInfo *pWInfo,
Bitmask notReady
){
int i;
Bitmask tabUsed;
/* Preconditions checked by the caller */
assert( pWInfo->nLevel>=2 );
assert( OptimizationEnabled(pWInfo->pParse->db, SQLITE_OmitNoopJoin) );
/* These two preconditions checked by the call... | 0 | [
"CWE-129"
] | sqlite | effc07ec9c6e08d3bd17665f8800054770f8c643 | 325,714,788,897,389,620,000,000,000,000,000,000,000 | 60 | Fix the whereKeyStats() routine (part of STAT4 processing only) so that it
is able to cope with row-value comparisons against the primary key index
of a WITHOUT ROWID table.
[forum:/forumpost/3607259d3c|Forum post 3607259d3c].
FossilOrigin-Name: 2a6f761864a462de5c2d5bc666b82fb0b7e124a03443cd1482620dde344b34bb | Safe | 129 | {"cwe_id": "CWE-129", "vulnerability_type": "Improper Validation of Array Index", "description": "The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.", "severity"... |
static void FVMenuDisplaySubs(GWindow gw, struct gmenuitem *UNUSED(mi), GEvent *UNUSED(e)) {
FontView *fv = (FontView *) GDrawGetUserData(gw);
if ( fv->cur_subtable!=0 ) {
fv->cur_subtable = NULL;
} else {
SplineFont *sf = fv->b.sf;
OTLookup *otf;
struct lookup_subtable *sub;
int cnt, k;
char **names... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 297,858,749,037,239,800,000,000,000,000,000,000,000 | 50 | 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 ... |
Milliseconds _calculateStaleness(const TopologyDescriptionPtr& topologyDescription,
const ServerDescriptionPtr& serverDescription) {
if (serverDescription->getType() != ServerType::kRSSecondary)
return Milliseconds(0);
const Date_t& lastWriteDate = s... | 1 | [
"CWE-755"
] | mongo | 75f7184eafa78006a698cda4c4adfb57f1290047 | 235,778,347,210,917,130,000,000,000,000,000,000,000 | 51 | SERVER-50170 fix max staleness read preference parameter for server selection | Vulnerable | 755 | {"cwe_id": "CWE-755", "vulnerability_type": "Improper Handling of Exceptional Conditions", "description": "The product does not handle or incorrectly handles an exceptional condition.", "severity": "Medium", "category": null, "impact": ["Other"], "languages": [null], "example": "Example not extracted"} |
relation_mark_replica_identity(Relation rel, char ri_type, Oid indexOid,
bool is_internal)
{
Relation pg_index;
Relation pg_class;
HeapTuple pg_class_tuple;
HeapTuple pg_index_tuple;
Form_pg_class pg_class_form;
Form_pg_index pg_index_form;
ListCell *index;
/*
* Check whether relreplident has ch... | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 58,246,127,531,348,770,000,000,000,000,000,000,000 | 95 | Avoid repeated name lookups during table and index DDL.
If the name lookups come to different conclusions due to concurrent
activity, we might perform some parts of the DDL on a different table
than other parts. At least in the case of CREATE INDEX, this can be
used to cause the permissions checks to be performed aga... | 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 attach_child_main(void* data)
{
struct attach_clone_payload* payload = (struct attach_clone_payload*)data;
int ipc_socket = payload->ipc_socket;
lxc_attach_options_t* options = payload->options;
struct lxc_proc_context_info* init_ctx = payload->init_ctx;
#if HAVE_SYS_PERSONALITY_H
long new_personality;
... | 1 | [
"CWE-17"
] | lxc | 5c3fcae78b63ac9dd56e36075903921bd9461f9e | 302,007,814,689,004,940,000,000,000,000,000,000,000 | 212 | CVE-2015-1334: Don't use the container's /proc during attach
A user could otherwise over-mount /proc and prevent the apparmor profile
or selinux label from being written which combined with a modified
/bin/sh or other commonly used binary would lead to unconfined code
execution.
Reported-by: Roman Fiedler
Signed-off-... | Vulnerable | 17 | null |
explicit AssignVariableOp(OpKernelConstruction* c) : OpKernel(c) {
OP_REQUIRES_OK(c, c->GetAttr("dtype", &dtype_));
OP_REQUIRES(c, dtype_ == DT_VARIANT,
errors::Internal("Variant kernel called with dtype: ",
DataTypeString(dtype_)));
} | 0 | [
"CWE-369"
] | tensorflow | ac117ee8a8ea57b73d34665cdf00ef3303bc0b11 | 135,175,032,305,351,270,000,000,000,000,000,000,000 | 6 | Prevent division by 0 in `resource_variable_ops.cc`
PiperOrigin-RevId: 387939939
Change-Id: Ib04902d63756633999959a70613f2eaa30c2c151 | 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"} |
f_line2byte(typval_T *argvars UNUSED, typval_T *rettv)
{
#ifndef FEAT_BYTEOFF
rettv->vval.v_number = -1;
#else
linenr_T lnum;
lnum = tv_get_lnum(argvars);
if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count + 1)
rettv->vval.v_number = -1;
else
rettv->vval.v_number = ml_find_line_or_offset(curbuf, l... | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 190,638,074,721,189,200,000,000,000,000,000,000,000 | 16 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. | 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... |
do_auxv_note(struct magic_set *ms, unsigned char *nbuf, uint32_t type,
int swap, uint32_t namesz __attribute__((__unused__)),
uint32_t descsz __attribute__((__unused__)),
size_t noff __attribute__((__unused__)), size_t doff,
int *flags, size_t size __attribute__((__unused__)), int clazz,
int fd, off... | 0 | [
"CWE-119"
] | file | 35c94dc6acc418f1ad7f6241a6680e5327495793 | 142,162,601,926,581,700,000,000,000,000,000,000,000 | 105 | Fix always true condition (Thomas Jarosch) | 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 proc_base_revalidate(struct dentry *dentry, struct nameidata *nd)
{
struct inode *inode = dentry->d_inode;
struct task_struct *task = get_proc_task(inode);
if (task) {
put_task_struct(task);
return 1;
}
d_drop(dentry);
return 0;
} | 0 | [
"CWE-20",
"CWE-362",
"CWE-416"
] | linux | 86acdca1b63e6890540fa19495cfc708beff3d8b | 299,784,293,024,546,350,000,000,000,000,000,000,000 | 11 | 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... |
template<typename T>
inline T minmod(const T& a, const T& b) {
return a*b<=0?0:(a>0?(a<b?a:b):(a<b?b:a)); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 79,169,661,980,098,530,000,000,000,000,000,000,000 | 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"... |
create_local_bg_thread(
cupsd_printer_t *printer) /* I - Printer */
{
cups_file_t *from, /* Source file */
*to; /* Destination file */
char fromppd[1024], /* Source PPD */
toppd[1024], /* Destination PPD */
scheme[32], /* URI scheme */
userpass[256], /* User:pass */
host[256], /* Hostname *... | 0 | [
"CWE-20"
] | cups | 49fa4983f25b64ec29d548ffa3b9782426007df3 | 211,930,634,874,647,800,000,000,000,000,000,000,000 | 110 | DBUS notifications could crash the scheduler (Issue #5143)
- scheduler/ipp.c: Make sure requesting-user-name string is valid UTF-8. | 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... |
GVNFlagSet HGlobalValueNumberer::CollectSideEffectsOnPathsToDominatedBlock(
HBasicBlock* dominator, HBasicBlock* dominated) {
GVNFlagSet side_effects;
for (int i = 0; i < dominated->predecessors()->length(); ++i) {
HBasicBlock* block = dominated->predecessors()->at(i);
if (dominator->block_id() < block-... | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 230,547,290,189,076,170,000,000,000,000,000,000,000 | 18 | 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 |
bcf_hrec_t *bcf_hdr_parse_line(const bcf_hdr_t *h, const char *line, int *len)
{
const char *p = line;
if (p[0] != '#' || p[1] != '#') { *len = 0; return NULL; }
p += 2;
const char *q = p;
while ( *q && *q!='=' && *q != '\n' ) q++;
ptrdiff_t n = q-p;
if ( *q!='=' || !n ) { *len = q-line+1; ... | 0 | [
"CWE-787"
] | htslib | dcd4b7304941a8832fba2d0fc4c1e716e7a4e72c | 117,583,168,349,564,810,000,000,000,000,000,000,000 | 97 | Fix check for VCF record size
The check for excessive record size in vcf_parse_format() only
looked at individual fields. It was therefore possible to
exceed the limit and overflow fmt_aux_t::offset by having
multiple fields with a combined size that went over INT_MAX.
Fix by including the amount of memory used so fa... | 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... |
has_mouse(void)
{
return _nc_has_mouse(CURRENT_SCREEN);
} | 0 | [] | ncurses | 790a85dbd4a81d5f5d8dd02a44d84f01512ef443 | 228,653,378,482,776,240,000,000,000,000,000,000,000 | 4 | ncurses 6.2 - patch 20200531
+ correct configure version-check/warnng for g++ to allow for 10.x
+ re-enable "bel" in konsole-base (report by Nia Huang)
+ add linux-s entry (patch by Alexandre Montaron).
+ drop long-obsolete convert_configure.pl
+ add test/test_parm.c, for checking tparm changes.
+ improve parameter-ch... | Safe | null | null |
doit (struct query *z, int state)
{
char key[257];
char misc[20], header[12];
char *buf = 0, *cached = 0;
const char *whichserver = 0;
unsigned int rcode = 0;
unsigned int posanswers = 0;
unsigned int len = 0, cachedlen = 0;
uint16 numanswers = 0;
uint16 numauthority = 0;
unsig... | 1 | [
"CWE-362"
] | ndjbdns | ef1875907a0e3cf632f66c3add91f08543c74f3c | 79,765,666,770,204,770,000,000,000,000,000,000,000 | 1,000 | Make Start of Authority(SOA) responses cache-able.
This patch fixes dnscache to cache SOA responses sent to clients.
This fixes one of the cache poisoning vulnerability reported by
Mr Mark Johnson -> https://bugzilla.redhat.com/show_bug.cgi?id=838965.
Nonetheless the original patch for this issue was created by
Mr Je... | 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... |
re_multiline(regprog_T *prog)
{
return (prog->regflags & RF_HASNL);
} | 0 | [
"CWE-416"
] | vim | 4c13e5e6763c6eb36a343a2b8235ea227202e952 | 336,653,538,006,162,860,000,000,000,000,000,000,000 | 4 | patch 8.2.3949: using freed memory with /\%V
Problem: Using freed memory with /\%V.
Solution: Get the line again after getvvcol(). | 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 JBIG2Stream::close()
{
if (pageBitmap) {
delete pageBitmap;
pageBitmap = nullptr;
}
segments.resize(0);
globalSegments.resize(0);
dataPtr = dataEnd = nullptr;
FilterStream::close();
} | 0 | [
"CWE-476",
"CWE-190"
] | poppler | 27354e9d9696ee2bc063910a6c9a6b27c5184a52 | 208,605,707,113,928,750,000,000,000,000,000,000,000 | 11 | JBIG2Stream: Fix crash on broken file
https://github.com/jeffssh/CVE-2021-30860
Thanks to David Warren for the heads up | 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... |
GF_Err tfra_box_read(GF_Box *s, GF_BitStream *bs)
{
u32 i;
GF_RandomAccessEntry *p = 0;
GF_TrackFragmentRandomAccessBox *ptr = (GF_TrackFragmentRandomAccessBox *)s;
ISOM_DECREASE_SIZE(ptr, 12);
ptr->track_id = gf_bs_read_u32(bs);
if (gf_bs_read_int(bs, 26) != 0)
return GF_ISOM_INVALID_FILE;
ptr->traf_bits =... | 0 | [
"CWE-787"
] | gpac | 77510778516803b7f7402d7423c6d6bef50254c3 | 235,916,489,741,301,840,000,000,000,000,000,000,000 | 60 | fixed #2255 | 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... |
Item *get_copy(THD *thd)
{ return get_item_copy<Item_copy_string>(thd, this); } | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 331,405,193,169,930,300,000,000,000,000,000,000,000 | 2 | 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... |
next_state_class(CClassNode* cc, OnigCodePoint* vs, enum CCVALTYPE* type,
enum CCSTATE* state, ScanEnv* env)
{
int r;
if (*state == CCS_RANGE)
return ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE;
if (*state == CCS_VALUE && *type != CCV_CLASS) {
if (*type == CCV_SB)
BITSET_SET_BIT(cc->bs, (int )(*vs... | 1 | [
"CWE-787"
] | oniguruma | 3b63d12038c8d8fc278e81c942fa9bec7c704c8b | 318,769,852,881,551,040,000,000,000,000,000,000,000 | 21 | fix #60 : invalid state(CCS_VALUE) in parse_char_class() | 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 void init_emulate_ctxt(struct kvm_vcpu *vcpu)
{
struct x86_emulate_ctxt *ctxt = &vcpu->arch.emulate_ctxt;
int cs_db, cs_l;
kvm_x86_ops->get_cs_db_l_bits(vcpu, &cs_db, &cs_l);
ctxt->eflags = kvm_get_rflags(vcpu);
ctxt->eip = kvm_rip_read(vcpu);
ctxt->mode = (!is_protmode(vcpu)) ? X86EMUL_MODE_REAL :
... | 0 | [
"CWE-369"
] | linux | 0185604c2d82c560dab2f2933a18f797e74ab5a8 | 103,835,637,166,333,140,000,000,000,000,000,000,000 | 22 | KVM: x86: Reload pit counters for all channels when restoring state
Currently if userspace restores the pit counters with a count of 0
on channels 1 or 2 and the guest attempts to read the count on those
channels, then KVM will perform a mod of 0 and crash. This will ensure
that 0 values are converted to 65536 as per... | 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"} |
static void __perf_event_period(struct perf_event *event,
struct perf_cpu_context *cpuctx,
struct perf_event_context *ctx,
void *info)
{
u64 value = *((u64 *)info);
bool active;
if (event->attr.freq) {
event->attr.sample_freq = value;
} else {
event->attr.sample_period = value;
event->hw.sample_p... | 0 | [
"CWE-362",
"CWE-125"
] | linux | 321027c1fe77f892f4ea07846aeae08cefbbb290 | 277,323,051,886,219,300,000,000,000,000,000,000,000 | 36 | perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race
Di Shen reported a race between two concurrent sys_perf_event_open()
calls where both try and move the same pre-existing software group
into a hardware context.
The problem is exactly that described in commit:
f63a8daa5812 ("perf: Fix event->ctx... | 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... |
void ext4_delete_inode(struct inode *inode)
{
handle_t *handle;
int err;
if (ext4_should_order_data(inode))
ext4_begin_ordered_truncate(inode, 0);
truncate_inode_pages(&inode->i_data, 0);
if (is_bad_inode(inode))
goto no_delete;
handle = ext4_journal_start(inode, blocks_for_truncate(inode)+3);
if (IS_ERR(... | 0 | [
"CWE-703"
] | linux | 744692dc059845b2a3022119871846e74d4f6e11 | 213,711,929,861,014,800,000,000,000,000,000,000,000 | 83 | ext4: use ext4_get_block_write in buffer write
Allocate uninitialized extent before ext4 buffer write and
convert the extent to initialized after io completes.
The purpose is to make sure an extent can only be marked
initialized after it has been written with new data so
we can safely drop the i_mutex lock in ext4 DIO... | 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"... |
tok2str(register const struct tok *lp, register const char *fmt,
register u_int v)
{
static char buf[4][TOKBUFSIZE];
static int idx = 0;
char *ret;
ret = buf[idx];
idx = (idx+1) & 3;
return tok2strbuf(lp, fmt, v, ret, sizeof(buf[0]));
} | 0 | [
"CWE-119",
"CWE-125"
] | tcpdump | 9f0730bee3eb65d07b49fd468bc2f269173352fe | 40,609,803,774,410,207,000,000,000,000,000,000,000 | 11 | CVE-2017-13011/Properly check for buffer overflow in bittok2str_internal().
Also, make the buffer bigger.
This fixes a buffer overflow discovered by Bhargava Shastry,
SecT/TU Berlin.
Add a test using the capture file supplied by the reporter(s), modified
so the capture file won't be rejected as an invalid capture. | 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 ... |
BOOL rdp_read_header(rdpRdp* rdp, STREAM* s, UINT16* length, UINT16* channel_id)
{
UINT16 initiator;
enum DomainMCSPDU MCSPDU;
MCSPDU = (rdp->settings->ServerMode) ? DomainMCSPDU_SendDataRequest : DomainMCSPDU_SendDataIndication;
if (!mcs_read_domain_mcspdu_header(s, &MCSPDU, length))
{
if (MCSPDU != DomainMCS... | 0 | [
"CWE-476"
] | FreeRDP | 7d58aac24fe20ffaad7bd9b40c9ddf457c1b06e7 | 4,773,202,267,451,589,500,000,000,000,000,000,000 | 41 | security: add a NULL pointer check to fix a server crash. | 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... |
_rpc_terminate_job(slurm_msg_t *msg)
{
#ifndef HAVE_AIX
bool have_spank = false;
#endif
int rc = SLURM_SUCCESS;
kill_job_msg_t *req = msg->data;
uid_t uid = g_slurm_auth_get_uid(msg->auth_cred,
conf->auth_info);
int nsteps = 0;
int delay;
// slurm_ctl_conf... | 0 | [
"CWE-284"
] | slurm | 92362a92fffe60187df61f99ab11c249d44120ee | 289,039,486,029,685,000,000,000,000,000,000,000,000 | 233 | Fix security issue in _prolog_error().
Fix security issue caused by insecure file path handling triggered by
the failure of a Prolog script. To exploit this a user needs to
anticipate or cause the Prolog to fail for their job.
(This commit is slightly different from the fix to the 15.08 branch.)
CVE-2016-10030. | 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 LibRaw::convert_to_rgb_loop(float out_cam[3][4])
{
int row,col,c;
float out[3];
ushort *img;
memset(libraw_internal_data.output_data.histogram,0,sizeof(int)*LIBRAW_HISTOGRAM_SIZE*4);
for (img=imgdata.image[0], row=0; row < S.height; row++)
for (col=0; col < S.width; col++, img+=4) {
if (!libraw... | 0 | [
"CWE-129"
] | LibRaw | 89d065424f09b788f443734d44857289489ca9e2 | 248,593,141,103,906,800,000,000,000,000,000,000,000 | 21 | fixed two more problems found by fuzzer | Safe | 129 | {"cwe_id": "CWE-129", "vulnerability_type": "Improper Validation of Array Index", "description": "The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.", "severity"... |
GF_Err subs_box_size(GF_Box *s)
{
GF_SubSampleInformationBox *ptr = (GF_SubSampleInformationBox *) s;
u32 entry_count, i;
u16 subsample_count;
// add 4 byte for entry_count
ptr->size += 4;
entry_count = gf_list_count(ptr->Samples);
for (i=0; i<entry_count; i++) {
GF_SubSampleInfoEntry *pSamp = (GF_SubSampleI... | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 3,632,614,350,799,587,000,000,000,000,000,000,000 | 18 | fixed #1587 | 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 ZipTest::testDecompressSingleFileInDir()
{
std::string testFile = getTestFile("data","test.zip");
std::ifstream inp(testFile.c_str(), std::ios::binary);
assert (inp.good());
ZipArchive arch(inp);
ZipArchive::FileHeaders::const_iterator it = arch.findHeader("testdir/testfile.txt");
assert (it != arch.headerEn... | 0 | [
"CWE-22"
] | poco | bb7e5feece68ccfd8660caee93da25c5c39a4707 | 251,914,865,011,375,250,000,000,000,000,000,000,000 | 13 | merge zip entry absolute path vulnerability fix (#1968) from develop | 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 ... |
MSG_PROCESS_RETURN tls_process_new_session_ticket(SSL *s, PACKET *pkt)
{
unsigned int ticklen;
unsigned long ticket_lifetime_hint, age_add = 0;
unsigned int sess_len;
RAW_EXTENSION *exts = NULL;
PACKET nonce;
EVP_MD *sha256 = NULL;
PACKET_null_init(&nonce);
if (!PACKET_get_net_4(pkt, &... | 0 | [
"CWE-835"
] | openssl | 758754966791c537ea95241438454aa86f91f256 | 64,181,341,774,029,780,000,000,000,000,000,000,000 | 174 | Fix invalid handling of verify errors in libssl
In the event that X509_verify() returned an internal error result then
libssl would mishandle this and set rwstate to SSL_RETRY_VERIFY. This
subsequently causes SSL_get_error() to return SSL_ERROR_WANT_RETRY_VERIFY.
That return code is supposed to only ever be returned i... | 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:... |
_g_file_get_display_basename (GFile *file)
{
char *uri, *e_name, *name;
uri = g_file_get_uri (file);
e_name = g_filename_display_basename (uri);
name = g_uri_unescape_string (e_name, "");
g_free (e_name);
g_free (uri);
return name;
} | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 258,245,956,790,146,600,000,000,000,000,000,000,000 | 13 | libarchive: sanitize filenames before extracting | 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 ... |
int dtls1_process_heartbeat(SSL *s)
{
unsigned char *p = &s->s3->rrec.data[0], *pl;
unsigned short hbtype;
unsigned int payload;
unsigned int padding = 16; /* Use minimum padding */
if (s->msg_callback)
s->msg_callback(0, s->version, TLS1_RT_HEARTBEAT,
&s->s3->rrec.... | 0 | [
"CWE-399"
] | openssl | 00a4c1421407b6ac796688871b0a49a179c694d9 | 158,264,402,676,119,840,000,000,000,000,000,000,000 | 82 | Fix DTLS buffered message DoS attack
DTLS can handle out of order record delivery. Additionally since
handshake messages can be bigger than will fit into a single packet, the
messages can be fragmented across multiple records (as with normal TLS).
That means that the messages can arrive mixed up, and we have to
reasse... | Safe | 399 | null |
void FilterManager::disarmRequestTimeout() { filter_manager_callbacks_.disarmRequestTimeout(); } | 0 | [
"CWE-416"
] | envoy | 148de954ed3585d8b4298b424aa24916d0de6136 | 339,360,570,139,899,900,000,000,000,000,000,000,000 | 1 | CVE-2021-43825
Response filter manager crash
Signed-off-by: Yan Avlasov <yavlasov@google.com> | 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... |
mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
const char *passwd, const char *db,
uint port, const char *unix_socket,ulong client_flag)
{
char name_buff[USERNAME_LENGTH];
DBUG_ENTER("mysql_real_connect");
DBUG_PRINT("enter",("host: %s db: %s user: %s (libmysqld)",
host ?... | 1 | [] | mysql-server | bbc2e37fe4e0ca3a7cfa1437a763dc43829e98e2 | 185,758,222,961,472,620,000,000,000,000,000,000,000 | 142 | Bug#27759871: BACKRONYM ISSUE IS STILL IN MYSQL 5.7
Description:- Client applications establishes connection to
server, which does not support SSL, via TCP even when SSL is
enforced via MYSQL_OPT_SSL_MODE or MYSQL_OPT_SSL_ENFORCE or
MYSQL_OPT_SSL_VERIFY_SERVER_CERT.
Analysis:- There exist no error handling for catchi... | Vulnerable | null | null |
MagickExport Image *FlipImage(const Image *image,ExceptionInfo *exception)
{
#define FlipImageTag "Flip/Image"
CacheView
*flip_view,
*image_view;
Image
*flip_image;
MagickBooleanType
status;
MagickOffsetType
progress;
RectangleInfo
page;
ssize_t
y;
assert(image != (cons... | 0 | [
"CWE-190"
] | ImageMagick | 64dc80b2e1907f7f20bf34d4df9483f938b0de71 | 157,967,901,413,393,500,000,000,000,000,000,000,000 | 109 | https://github.com/ImageMagick/ImageMagick/issues/1731 | 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... |
b64enc_start (struct b64state *state, FILE *fp, const char *title)
{
return enc_start (state, fp, NULL, title);
} | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 105,392,846,620,667,040,000,000,000,000,000,000,000 | 4 | 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... |
relpTcpGetCN(relpTcp_t *pThis, gnutls_x509_crt_t cert, char *namebuf, int lenNamebuf)
{
int r;
int gnuRet;
int i,j;
int bFound;
size_t size;
char szDN[1024]; /* this should really be large enough for any non-malicious case... */
size = sizeof(szDN);
gnuRet = gnutls_x509_crt_get_dn(cert, (char*)szDN, &size);
i... | 0 | [
"CWE-787"
] | librelp | 2cfe657672636aa5d7d2a14cfcb0a6ab9d1f00cf | 13,182,073,465,035,414,000,000,000,000,000,000,000 | 56 | unify error message generation | 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 mod_process(void *arg, eap_handler_t *handler)
{
pwd_session_t *session;
pwd_hdr *hdr;
pwd_id_packet_t *packet;
eap_packet_t *response;
REQUEST *request, *fake;
VALUE_PAIR *pw, *vp;
EAP_DS *eap_ds;
size_t in_len;
int ret = 0;
eap_pwd_t *inst = (eap_pwd_t *)arg;
uint16_t offset;
uint8_t exch, *in,... | 1 | [
"CWE-662"
] | freeradius-server | 6b522f8780813726799e6b8cf0f1f8e0ce2c8ebf | 245,920,004,550,686,050,000,000,000,000,000,000,000 | 365 | EAP-pwd: fix DoS due to multithreaded BN_CTX access
The EAP-pwd module created one global OpenSSL BN_CTX instance, and
used this instance in all incoming requests. This means that different
threads used the same BN_CTX instance, which can result in a crash.
An adversary can trigger these crashes by concurrently initia... | Vulnerable | 662 | {"cwe_id": "CWE-662", "vulnerability_type": "Improper Synchronization", "description": "The product utilizes multiple threads, processes, components, or systems to allow temporary access to a shared resource that can only be exclusive to one process at a time, but it does not properly synchronize these actions, which m... |
obj_to_asn1gtime(VALUE time)
{
time_t sec;
ASN1_GENERALIZEDTIME *t;
#if defined(HAVE_ASN1_TIME_ADJ)
int off_days;
ossl_time_split(time, &sec, &off_days);
if (!(t = ASN1_GENERALIZEDTIME_adj(NULL, sec, off_days, 0)))
#else
sec = time_to_time_t(time);
if (!(t = ASN1_GENERALIZEDTIME_set(NULL, ... | 0 | [
"CWE-119"
] | openssl | 1648afef33c1d97fb203c82291b8a61269e85d3b | 243,866,188,708,906,930,000,000,000,000,000,000,000 | 18 | asn1: fix out-of-bounds read in decoding constructed objects
OpenSSL::ASN1.{decode,decode_all,traverse} have a bug of out-of-bounds
read. int_ossl_asn1_decode0_cons() does not give the correct available
length to ossl_asn1_decode() when decoding the inner components of a
constructed object. This can cause out-of-bound... | 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 ... |
evdns_base_resolve_reverse(struct evdns_base *base, const struct in_addr *in, int flags, evdns_callback_type callback, void *ptr) {
char buf[32];
struct evdns_request *handle;
struct request *req;
u32 a;
EVUTIL_ASSERT(in);
a = ntohl(in->s_addr);
evutil_snprintf(buf, sizeof(buf), "%d.%d.%d.%d.in-addr.arpa",
(i... | 0 | [
"CWE-125"
] | libevent | 96f64a022014a208105ead6c8a7066018449d86d | 271,830,069,641,056,080,000,000,000,000,000,000,000 | 27 | evdns: name_parse(): fix remote stack overread
@asn-the-goblin-slayer:
"the name_parse() function in libevent's DNS code is vulnerable to a buffer overread.
971 if (cp != name_out) {
972 if (cp + 1 >= end) return -1;
973 *cp++ = '.';
974 }
975 if (cp + ... | 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"... |
h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
JDIMENSION in_row_group_ctr,
JSAMPARRAY output_buf)
{
my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
register int y, cred, cgreen, cblue;
int cb, cr;
... | 1 | [
"CWE-476"
] | libjpeg-turbo | 9120a247436e84c0b4eea828cb11e8f665fcde30 | 120,915,425,379,027,480,000,000,000,000,000,000,000 | 91 | Fix jpeg_skip_scanlines() segfault w/merged upsamp
The additional segfault mentioned in #244 was due to the fact that
the merged upsamplers use a different private structure than the
non-merged upsamplers. jpeg_skip_scanlines() was assuming the latter, so
when merged upsampling was enabled, jpeg_skip_scanlines() clob... | Vulnerable | 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... |
R_API RList* r_core_anal_graph_to(RCore *core, ut64 addr, int n) {
int depth = r_config_get_i (core->config, "anal.graph_depth");
RList *path, *paths = r_list_new ();
HtUP *avoid = ht_up_new0 ();
while (n) {
path = anal_graph_to (core, addr, depth, avoid);
if (path) {
r_list_append (paths, path);
if (r_li... | 0 | [
"CWE-416"
] | radare2 | 10517e3ff0e609697eb8cde60ec8dc999ee5ea24 | 174,176,190,988,938,150,000,000,000,000,000,000,000 | 21 | aaef on arm/thumb switches causes uaf ##crash
* Reported by peacock-doris via huntr.dev
* Reproducer: poc_uaf_r_reg_get | 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 shadow_server_command_line_status_print(rdpShadowServer* server, int argc, char** argv,
int status)
{
WINPR_UNUSED(server);
if (status == COMMAND_LINE_STATUS_PRINT_VERSION)
{
WLog_INFO(TAG, "FreeRDP version %s (git %s)", FREERDP_VERSION_FULL, GIT_REVISION);
return... | 0 | [
"CWE-416",
"CWE-703"
] | FreeRDP | 6d86e20e1e7caaab4f0c7f89e36d32914dbccc52 | 238,898,056,109,419,150,000,000,000,000,000,000,000 | 29 | Fixed double 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... |
nv_addsub(cmdarg_T *cap)
{
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && !prompt_curpos_editable())
clearopbeep(cap->oap);
else
#endif
if (!VIsual_active && cap->oap->op_type == OP_NOP)
{
prep_redo_cmd(cap);
cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB;
op_addsub(cap->oap, ... | 0 | [
"CWE-416"
] | vim | 35a9a00afcb20897d462a766793ff45534810dc3 | 257,366,339,189,199,100,000,000,000,000,000,000,000 | 19 | patch 8.2.3428: using freed memory when replacing
Problem: Using freed memory when replacing. (Dhiraj Mishra)
Solution: Get the line pointer after calling ins_copychar(). | 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... |
bool CUser::AutoClearChanBuffer() const { return m_bAutoClearChanBuffer; } | 0 | [
"CWE-20"
] | znc | 64613bc8b6b4adf1e32231f9844d99cd512b8973 | 226,367,796,620,621,340,000,000,000,000,000,000,000 | 1 | 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... |
ins_compl_delete(void)
{
int col;
// In insert mode: Delete the typed part.
// In replace mode: Put the old characters back, if any.
col = compl_col + (compl_status_adding() ? compl_length : 0);
if ((int)curwin->w_cursor.col > col)
{
if (stop_arrow() == FAIL)
return;
backspace_until_... | 0 | [
"CWE-125"
] | vim | f12129f1714f7d2301935bb21d896609bdac221c | 126,895,145,433,752,650,000,000,000,000,000,000,000 | 22 | patch 9.0.0020: with some completion reading past end of string
Problem: With some completion reading past end of string.
Solution: Check the length of the string. | 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"... |
gst_rtsp_watch_send_messages (GstRTSPWatch * watch, GstRTSPMessage * messages,
guint n_messages, guint * id)
{
GstRTSPSerializedMessage *serialized_messages;
gint i;
g_return_val_if_fail (watch != NULL, GST_RTSP_EINVAL);
g_return_val_if_fail (messages != NULL || n_messages == 0, GST_RTSP_EINVAL);
serial... | 0 | [] | gst-plugins-base | f672277509705c4034bc92a141eefee4524d15aa | 11,710,603,359,172,825,000,000,000,000,000,000,000 | 28 | gstrtspconnection: Security loophole making heap overflow
The former code allowed an attacker to create a heap overflow by
sending a longer than allowed session id in a response and including a
semicolon to change the maximum length. With this change, the parser
will never go beyond 512 bytes. | Safe | null | null |
void CallInfo::set_resolved_method_name(TRAPS) {
assert(_resolved_method() != NULL, "Should already have a Method*");
oop rmethod_name = java_lang_invoke_ResolvedMethodName::find_resolved_method(_resolved_method, CHECK);
_resolved_method_name = Handle(THREAD, rmethod_name);
} | 0 | [] | jdk17u | 860464e46105b98ccf21e98abe2dc6e80155887c | 148,527,611,543,800,620,000,000,000,000,000,000,000 | 5 | 8281866: Enhance MethodHandle invocations
Reviewed-by: mbaesken
Backport-of: d974d9da365f787f67971d88c79371c8b0769f75 | Safe | null | null |
flatpak_context_device_from_string (const char *string, GError **error)
{
FlatpakContextDevices devices = flatpak_context_bitmask_from_string (string, flatpak_context_devices);
if (devices == 0)
{
g_autofree char *values = g_strjoinv (", ", (char **)flatpak_context_devices);
g_set_error (error, G_O... | 0 | [
"CWE-20"
] | flatpak | 902fb713990a8f968ea4350c7c2a27ff46f1a6c4 | 229,349,388,853,650,720,000,000,000,000,000,000,000 | 12 | Use seccomp to filter out TIOCSTI ioctl
This would otherwise let the sandbox add input to the controlling tty. | 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... |
ldns_rdf2buffer_str_tsigtime(ldns_buffer *output,const ldns_rdf *rdf)
{
/* tsigtime is 48 bits network order unsigned integer */
uint64_t tsigtime = 0;
uint8_t *data = ldns_rdf_data(rdf);
if (ldns_rdf_size(rdf) != 6) {
return LDNS_STATUS_WIRE_RDATA_ERR;
}
tsigtime = ldns_read_uint16(data);
tsigtime *= 65536... | 0 | [
"CWE-415"
] | ldns | 070b4595981f48a21cc6b4f5047fdc2d09d3da91 | 112,896,421,907,397,550,000,000,000,000,000,000,000 | 19 | CAA and URI | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
struct page **pages)
{
unsigned long len, end;
unsigned long flags;
int nr_pinned = 0;
/*
* Internally (within mm/gup.c), gup fast variants must set FOLL_GET,
* because gup fast is always a "pin with a +1 page refcount" request.
*/
... | 1 | [
"CWE-362"
] | linux | 17839856fd588f4ab6b789f482ed3ffd7c403e1f | 214,843,763,302,070,970,000,000,000,000,000,000,000 | 45 | gup: document and work around "COW can break either way" issue
Doing a "get_user_pages()" on a copy-on-write page for reading can be
ambiguous: the page can be COW'ed at any time afterwards, and the
direction of a COW event isn't defined.
Yes, whoever writes to it will generally do the COW, but if the thread
that did... | 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... |
gnutls_x509_crt_get_authority_info_access(gnutls_x509_crt_t crt,
unsigned int seq,
int what,
gnutls_datum_t * data,
unsigned int *critical)
{
int ret;
gnutls_datum_t aia;
ASN1_TYPE c2 = ASN1_TYPE_EMPTY;
if (crt == NULL) {
gnutls_assert();
return GNUTLS_E_INVALID_REQUEST;
}
if ((r... | 0 | [
"CWE-295"
] | gnutls | 6e76e9b9fa845b76b0b9a45f05f4b54a052578ff | 145,061,677,596,632,100,000,000,000,000,000,000,000 | 53 | on certificate import check whether the two signature algorithms match | Safe | 295 | {"cwe_id": "CWE-295", "vulnerability_type": "Improper Certificate Validation", "description": "The product does not validate, or incorrectly validates, a certificate.", "severity": null, "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges or Assume Identity"], "languages": [null], "example": "E... |
PHP_METHOD(HttpParams, offsetExists)
{
char *name_str;
int name_len;
zval **zparam, *zparams;
if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name_str, &name_len)) {
return;
}
zparams = php_http_ztyp(IS_ARRAY, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params")... | 0 | [
"CWE-399",
"CWE-704"
] | ext-http | 17137d4ab1ce81a2cee0fae842340a344ef3da83 | 167,903,908,330,991,200,000,000,000,000,000,000,000 | 19 | fix bug #73055 | Safe | 399 | null |
DEFUN(nulcmd, NOTHING NULL @@@, "Do nothing")
{ /* do nothing */
} | 0 | [
"CWE-59",
"CWE-241"
] | w3m | 18dcbadf2771cdb0c18509b14e4e73505b242753 | 220,864,423,203,232,880,000,000,000,000,000,000,000 | 3 | Make temporary directory safely when ~/.w3m is unwritable | 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... |
**/
CImgList<T>& assign() {
delete[] _data;
_width = _allocated_width = 0;
_data = 0;
return *this; | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 258,492,312,364,364,950,000,000,000,000,000,000,000 | 6 | 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"... |
_lasso_login_must_sign(LassoProfile *profile)
{
gboolean ret;
LassoProvider *remote_provider;
remote_provider = lasso_server_get_provider(profile->server,
profile->remote_providerID);
switch (lasso_profile_get_signature_hint(profile)) {
case LASSO_PROFILE_SIGNATURE_HINT_MAYBE:
/* If our metadatas say that... | 0 | [
"CWE-347"
] | lasso | ea7e5efe9741e1b1787a58af16cb15b40c23be5a | 41,116,908,368,713,733,000,000,000,000,000,000,000 | 25 | Fix signature checking on unsigned response with multiple assertions
CVE-2021-28091 : when AuthnResponse messages are not signed (which is
permitted by the specifiation), all assertion's signatures should be
checked, but currently after the first signed assertion is checked all
following assertions are accepted withou... | Safe | 347 | {"cwe_id": "CWE-347", "vulnerability_type": "Improper Verification of Cryptographic Signature", "description": "The product does not verify, or incorrectly verifies, the cryptographic signature for data.", "severity": null, "category": null, "impact": ["Gain Privileges or Assume Identity", "Modify Application Data", "E... |
set_entry_to_counter(const struct ipt_entry *e,
struct ipt_counters total[],
unsigned int *i)
{
SET_COUNTER(total[*i], e->counters.bcnt, e->counters.pcnt);
(*i)++;
return 0;
} | 0 | [
"CWE-787"
] | linux | 9fa492cdc160cd27ce1046cb36f47d3b2b1efa21 | 132,505,823,849,826,230,000,000,000,000,000,000,000 | 9 | [NETFILTER]: x_tables: simplify compat API
Split the xt_compat_match/xt_compat_target into smaller type-safe functions
performing just one operation. Handle all alignment and size-related
conversions centrally in these function instead of requiring each module to
implement a full-blown conversion function. Replace ->c... | 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... |
build_object (GoaProvider *provider,
GoaObjectSkeleton *object,
GKeyFile *key_file,
const gchar *group,
GDBusConnection *connection,
gboolean just_added,
GError **error)
{
GoaAc... | 1 | [
"CWE-310"
] | gnome-online-accounts | edde7c63326242a60a075341d3fea0be0bc4d80e | 120,988,663,249,714,800,000,000,000,000,000,000,000 | 156 | Guard against invalid SSL certificates
None of the branded providers (eg., Google, Facebook and Windows Live)
should ever have an invalid certificate. So set "ssl-strict" on the
SoupSession object being used by GoaWebView.
Providers like ownCloud and Exchange might have to deal with
certificates that are not up to th... | Vulnerable | 310 | null |
static inline bool cpupid_cpu_unset(int cpupid)
{
return cpupid_to_cpu(cpupid) == (-1 & LAST__CPU_MASK);
} | 0 | [
"CWE-119"
] | linux | 1be7107fbe18eed3e319a6c3e83c78254b693acb | 327,003,041,363,449,370,000,000,000,000,000,000,000 | 4 | 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 ... |
init_unix_command_map ()
{
emacs_std_cmd_xmap = rl_make_bare_keymap ();
emacs_std_cmd_xmap[CTRL('X')].type = ISKMAP;
emacs_std_cmd_xmap[CTRL('X')].function = KEYMAP_TO_FUNCTION (rl_make_bare_keymap ());
emacs_std_cmd_xmap[ESC].type = ISKMAP;
emacs_std_cmd_xmap[ESC].function = KEYMAP_TO_FUNCTION (rl_make_bare... | 0 | [
"CWE-273",
"CWE-787"
] | bash | 951bdaad7a18cc0dc1036bba86b18b90874d39ff | 54,610,234,890,150,850,000,000,000,000,000,000,000 | 14 | commit bash-20190628 snapshot | Safe | 273 | {"cwe_id": "CWE-273", "vulnerability_type": "Improper Check for Dropped Privileges", "description": "The product attempts to drop privileges but does not check or incorrectly checks to see if the drop succeeded.", "severity": "Medium", "category": null, "impact": ["Gain Privileges or Assume Identity", "Gain Privileges ... |
static void timers_update_migration(void)
{
if (sysctl_timer_migration && tick_nohz_active)
static_branch_enable(&timers_migration_enabled);
else
static_branch_disable(&timers_migration_enabled);
} | 0 | [
"CWE-200",
"CWE-330"
] | linux | f227e3ec3b5cad859ad15666874405e8c1bbc1d4 | 62,616,463,138,090,340,000,000,000,000,000,000,000 | 7 | random32: update the net random state on interrupt and activity
This modifies the first 32 bits out of the 128 bits of a random CPU's
net_rand_state on interrupt or CPU activity to complicate remote
observations that could lead to guessing the network RNG's internal
state.
Note that depending on some network devices'... | 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 session_enforce_http_messaging(nghttp2_session *session) {
return (session->opt_flags & NGHTTP2_OPTMASK_NO_HTTP_MESSAGING) == 0;
} | 0 | [] | nghttp2 | 0a6ce87c22c69438ecbffe52a2859c3a32f1620f | 285,174,661,079,525,540,000,000,000,000,000,000,000 | 3 | Add nghttp2_option_set_max_outbound_ack | Safe | null | null |
unsigned int pb_controller::downloads_in_progress() {
unsigned int count = 0;
for (auto dl : downloads_) {
if (dl.status() == DL_DOWNLOADING)
++count;
}
return count;
} | 0 | [
"CWE-78"
] | newsbeuter | 26f5a4350f3ab5507bb8727051c87bb04660f333 | 201,345,766,898,275,430,000,000,000,000,000,000,000 | 8 | Work around shell code in podcast names (#598) | 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... |
nfsd4_decode_locku(struct nfsd4_compoundargs *argp, struct nfsd4_locku *locku)
{
DECODE_HEAD;
READ_BUF(8);
locku->lu_type = be32_to_cpup(p++);
if ((locku->lu_type < NFS4_READ_LT) || (locku->lu_type > NFS4_WRITEW_LT))
goto xdr_error;
locku->lu_seqid = be32_to_cpup(p++);
status = nfsd4_decode_stateid(argp, &lock... | 0 | [
"CWE-20",
"CWE-129"
] | linux | f961e3f2acae94b727380c0b74e2d3954d0edf79 | 132,670,551,520,194,970,000,000,000,000,000,000,000 | 18 | nfsd: encoders mustn't use unitialized values in error cases
In error cases, lgp->lg_layout_type may be out of bounds; so we
shouldn't be using it until after the check of nfserr.
This was seen to crash nfsd threads when the server receives a LAYOUTGET
request with a large layout type.
GETDEVICEINFO has the same pro... | 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 MagickBooleanType WriteOnePNGImage(MngInfo *mng_info,
const ImageInfo *IMimage_info,Image *IMimage,ExceptionInfo *exception)
{
char
im_vers[32],
libpng_runv[32],
libpng_vers[32],
zlib_runv[32],
zlib_vers[32];
Image
*image;
ImageInfo
*image_info;
char
s[2];
const ch... | 1 | [
"CWE-772"
] | ImageMagick | 4d6accd355119d54429a86a1859b8329f0130f30 | 262,579,961,155,171,600,000,000,000,000,000,000,000 | 3,562 | https://github.com/ImageMagick/ImageMagick/issues/902 | Vulnerable | 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 ... |
int __sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
int __user *upeer_addrlen, int flags)
{
struct socket *sock, *newsock;
struct file *newfile;
int err, len, newfd, fput_needed;
struct sockaddr_storage address;
if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
return -EINVAL;
if (SOCK_NONBLOCK !... | 0 | [
"CWE-362"
] | linux | 6d8c50dcb029872b298eea68cc6209c866fd3e14 | 136,424,333,903,414,700,000,000,000,000,000,000,000 | 80 | socket: close race condition between sock_close() and sockfs_setattr()
fchownat() doesn't even hold refcnt of fd until it figures out
fd is really needed (otherwise is ignored) and releases it after
it resolves the path. This means sock_close() could race with
sockfs_setattr(), which leads to a NULL pointer dereferenc... | 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... |
auto test(F f, A a, B b, stdx::type_identity_t<T> r) {
return runTest<T>(false, f, a, b, r);
}; | 0 | [
"CWE-190"
] | mongo | 21d8699ed6c517b45e1613e20231cd8eba894985 | 158,863,487,407,552,590,000,000,000,000,000,000,000 | 3 | SERVER-43699 $mod should not overflow for large negative values | 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... |
int64_t intsetRandom(intset *is) {
uint32_t len = intrev32ifbe(is->length);
assert(len); /* avoid division by zero on corrupt intset payload. */
return _intsetGet(is,rand()%len);
} | 0 | [
"CWE-190"
] | redis | 046352069396fe3be0a50ca505cb65af15c0d995 | 173,594,634,756,484,930,000,000,000,000,000,000,000 | 5 | Fix integer overflow in intset (CVE-2021-29478)
An integer overflow bug in Redis 6.2 could be exploited to corrupt the heap and
potentially result with remote code execution.
The vulnerability involves changing the default set-max-intset-entries
configuration value, creating a large set key that consists of integer v... | 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 TEE_Result tee_svc_obj_generate_key_dsa(
struct tee_obj *o, const struct tee_cryp_obj_type_props *type_props,
uint32_t key_size)
{
TEE_Result res;
res = crypto_acipher_gen_dsa_key(o->attr, key_size);
if (res != TEE_SUCCESS)
return res;
/* Set bits for all known attributes for this object type */
o->ha... | 0 | [
"CWE-119",
"CWE-787"
] | optee_os | a637243270fc1faae16de059091795c32d86e65e | 320,972,220,978,419,300,000,000,000,000,000,000,000 | 15 | svc: check for allocation overflow in crypto calls
Without checking for overflow there is a risk of allocating a buffer
with size smaller than anticipated and as a consequence of that it might
lead to a heap based overflow with attacker controlled data written
outside the boundaries of the buffer.
Fixes: OP-TEE-2018-... | 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 ... |
GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp)
{
GuestNetworkInterfaceList *head = NULL, *cur_item = NULL;
struct ifaddrs *ifap, *ifa;
if (getifaddrs(&ifap) < 0) {
error_setg_errno(errp, errno, "getifaddrs failed");
goto error;
}
for (ifa = ifap; ifa; ifa... | 0 | [
"CWE-190"
] | qemu | 141b197408ab398c4f474ac1a728ab316e921f2b | 255,654,577,427,157,360,000,000,000,000,000,000,000 | 154 | qga: check bytes count read by guest-file-read
While reading file content via 'guest-file-read' command,
'qmp_guest_file_read' routine allocates buffer of count+1
bytes. It could overflow for large values of 'count'.
Add check to avoid it.
Reported-by: Fakhri Zulkifli <mohdfakhrizulkifli@gmail.com>
Signed-off-by: Pra... | 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... |
xps_select_best_font_encoding(xps_font_t *font)
{
static struct { int pid, eid; } xps_cmap_list[] =
{
{ 3, 10 }, /* Unicode with surrogates */
{ 3, 1 }, /* Unicode without surrogates */
{ 3, 5 }, /* Wansung */
{ 3, 4 }, /* Big5 */
{ 3, 3 }, /*... | 1 | [
"CWE-125"
] | ghostpdl | 3ee55637480d5e319a5de0481b01c3346855cbc9 | 66,393,256,990,732,220,000,000,000,000,000,000,000 | 33 | Bug 698050: xps: bounds check offset for requested cmap table | 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"... |
EXPORTED int mboxlist_findsubmulti(struct namespace *namespace,
const strarray_t *patterns, int isadmin,
const char *userid, const struct auth_state *auth_state,
findall_cb *proc, void *rock,
... | 0 | [
"CWE-20"
] | cyrus-imapd | 6bd33275368edfa71ae117de895488584678ac79 | 274,144,909,354,568,500,000,000,000,000,000,000,000 | 39 | mboxlist: fix uninitialised memory use where pattern is "Other Users" | 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 attach_child_main(void* data)
{
struct attach_clone_payload* payload = (struct attach_clone_payload*)data;
int ipc_socket = payload->ipc_socket;
lxc_attach_options_t* options = payload->options;
struct lxc_proc_context_info* init_ctx = payload->init_ctx;
#if HAVE_SYS_PERSONALITY_H
long new_personality;
... | 1 | [
"CWE-17"
] | lxc | 15ec0fd9d490dd5c8a153401360233c6ee947c24 | 172,866,961,551,603,040,000,000,000,000,000,000,000 | 188 | CVE-2015-1334: Don't use the container's /proc during attach
A user could otherwise over-mount /proc and prevent the apparmor profile
or selinux label from being written which combined with a modified
/bin/sh or other commonly used binary would lead to unconfined code
execution.
Reported-by: Roman Fiedler
Signed-off-... | Vulnerable | 17 | null |
ZEND_API zend_op_array *compile_file(zend_file_handle *file_handle, int type TSRMLS_DC)
{
zend_lex_state original_lex_state;
zend_op_array *op_array = (zend_op_array *) emalloc(sizeof(zend_op_array));
zend_op_array *original_active_op_array = CG(active_op_array);
zend_op_array *retval=NULL;
int compiler_result;
z... | 1 | [
"CWE-20"
] | php-src | fb58e69a84f4fde603a630d2c9df2fa3be16d846 | 237,838,905,197,462,530,000,000,000,000,000,000,000 | 57 | fix bug #64660 - yyparse can return 2, not only 1 | Vulnerable | 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 seq_vprintf(struct seq_file *m, const char *f, va_list args)
{
int len;
if (m->count < m->size) {
len = vsnprintf(m->buf + m->count, m->size - m->count, f, args);
if (m->count + len < m->size) {
m->count += len;
return;
}
}
seq_set_overflow(m);
} | 0 | [
"CWE-120",
"CWE-787"
] | linux | 8cae8cd89f05f6de223d63e6d15e31c8ba9cf53b | 330,621,872,910,547,500,000,000,000,000,000,000,000 | 13 | seq_file: disallow extremely large seq buffer allocations
There is no reasonable need for a buffer larger than this, and it avoids
int overflow pitfalls.
Fixes: 058504edd026 ("fs/seq_file: fallback to vmalloc allocation")
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: Qualys Security Advisory <qsa@qualy... | 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": "... |
int check_signed_flag(partition_info *part_info)
{
int error= 0;
uint i= 0;
if (part_info->part_type != HASH_PARTITION &&
part_info->part_expr->unsigned_flag)
{
List_iterator<partition_element> part_it(part_info->partitions);
do
{
partition_element *part_elem= part_it++;
if (part_... | 0 | [] | mysql-server | be901b60ae59c93848c829d1b0b2cb523ab8692e | 212,567,840,842,491,700,000,000,000,000,000,000,000 | 22 | Bug#26390632: CREATE TABLE CAN CAUSE MYSQL TO EXIT.
Analysis
========
CREATE TABLE of InnoDB table with a partition name
which exceeds the path limit can cause the server
to exit.
During the preparation of the partition name,
there was no check to identify whether the complete
path name for partition exceeds the max ... | Safe | null | null |
ccp_run_ecc_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
{
struct ccp_ecc_engine *ecc = &cmd->u.ecc;
ecc->ecc_result = 0;
if (!ecc->mod ||
(ecc->mod_len > CCP_ECC_MODULUS_BYTES))
return -EINVAL;
switch (ecc->function) {
case CCP_ECC_FUNCTION_MMUL_384BIT:
case CCP_ECC_FUNCTION_MADD_384BIT:
case... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 128c66429247add5128c03dc1e144ca56f05a4e2 | 287,332,728,478,065,700,000,000,000,000,000,000,000 | 25 | crypto: ccp - Release all allocated memory if sha type is invalid
Release all allocated memory if sha type is invalid:
In ccp_run_sha_cmd, if the type of sha is invalid, the allocated
hmac_buf should be released.
v2: fix the goto.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Acked-by: Gary R Hook <gary... | 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... |
get_group_list (ngp)
int *ngp;
{
static char **group_vector = (char **)NULL;
register int i;
if (group_vector)
{
if (ngp)
*ngp = ngroups;
return group_vector;
}
if (ngroups == 0)
initialize_group_array ();
if (ngroups <= 0)
{
if (ngp)
*ngp = 0;
return (char **... | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 243,660,827,715,931,100,000,000,000,000,000,000,000 | 31 | bash-4.4-rc2 release | Safe | null | null |
ClearAllXtermOSC()
{
int i;
for (i = 4; i >= 0; i--)
SetXtermOSC(i, 0);
if (D_xtermosc[0])
AddStr("\033[23;" WT_FLAG "t"); /* unstack titles (xterm patch #251) */
} | 0 | [] | screen | c5db181b6e017cfccb8d7842ce140e59294d9f62 | 233,016,998,368,841,500,000,000,000,000,000,000,000 | 8 | 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 |
add_file_list_columns (FrWindow *window,
GtkTreeView *treeview)
{
static char *titles[] = {NC_("File", "Size"),
NC_("File", "Type"),
NC_("File", "Modified"),
NC_("File", "Location")};
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GValue value ... | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 292,582,497,927,226,300,000,000,000,000,000,000,000 | 89 | libarchive: sanitize filenames before extracting | 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 ... |
static void test_syslog_parse_identifier(const char *str,
const char *ident, const char *pid, int ret) {
const char *buf = str;
_cleanup_free_ char *ident2 = NULL, *pid2 = NULL;
int ret2;
ret2 = syslog_parse_identifier(&buf, &ident2, &pid2);
... | 1 | [
"CWE-125"
] | systemd | 8595102d3ddde6d25c282f965573a6de34ab4421 | 329,570,078,668,212,460,000,000,000,000,000,000,000 | 12 | journal: do not remove multiple spaces after identifier in syslog message
Single space is used as separator.
C.f. discussions in #156.
Fixes #9839 introduced by a6aadf4ae0bae185dc4c414d492a4a781c80ffe5. | 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"... |
static inline unsigned int xfrm_src_hash(struct net *net,
const xfrm_address_t *daddr,
const xfrm_address_t *saddr,
unsigned short family)
{
return __xfrm_src_hash(daddr, saddr, family, net->xfrm.state_hmask);
} | 0 | [
"CWE-416"
] | linux | dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399 | 150,975,976,311,426,600,000,000,000,000,000,000,000 | 7 | xfrm: clean up xfrm protocol checks
In commit 6a53b7593233 ("xfrm: check id proto in validate_tmpl()")
I introduced a check for xfrm protocol, but according to Herbert
IPSEC_PROTO_ANY should only be used as a wildcard for lookup, so
it should be removed from validate_tmpl().
And, IPSEC_PROTO_ANY is expected to only m... | 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 LinkResolver::runtime_resolve_interface_method(CallInfo& result,
const methodHandle& resolved_method,
Klass* resolved_klass,
Handle recv,
... | 0 | [] | jdk11u | 132745902a4601dc64b2c8ca112ca30292feccb4 | 105,104,538,854,925,250,000,000,000,000,000,000,000 | 88 | 8281866: Enhance MethodHandle invocations
Reviewed-by: mbaesken
Backport-of: d974d9da365f787f67971d88c79371c8b0769f75 | Safe | null | null |
ldbm_config_allidsthreshold_get(void *arg)
{
struct ldbminfo *li = (struct ldbminfo *)arg;
return (void *)((uintptr_t)(li->li_allidsthreshold));
} | 0 | [
"CWE-399",
"CWE-203"
] | 389-ds-base | cc0f69283abc082488824702dae485b8eae938bc | 219,208,897,676,854,900,000,000,000,000,000,000,000 | 6 | Issue 4480 - Unexpected info returned to ldap request (#4491)
Bug description:
If the bind entry does not exist, the bind result info
reports that 'No such entry'. It should not give any
information if the target entry exists or not
Fix description:
Does not return any additional information d... | Safe | 399 | null |
StatusWith<QueryMetadataBitSet> CanonicalQuery::isValid(MatchExpression* root,
const QueryRequest& request) {
QueryMetadataBitSet unavailableMetadata{};
// There can only be one TEXT. If there is a TEXT, it cannot appear inside a NOR.
//
// Note ... | 1 | [
"CWE-755"
] | mongo | c8ced6df8f620daaa2e539f192f2eef356c63e9c | 7,580,848,256,124,787,000,000,000,000,000,000,000 | 108 | SERVER-47773 Error consistently when tailable cursors and $near are used together | Vulnerable | 755 | {"cwe_id": "CWE-755", "vulnerability_type": "Improper Handling of Exceptional Conditions", "description": "The product does not handle or incorrectly handles an exceptional condition.", "severity": "Medium", "category": null, "impact": ["Other"], "languages": [null], "example": "Example not extracted"} |
rb_set_commit_to_write(struct ring_buffer_per_cpu *cpu_buffer)
{
unsigned long max_count;
/*
* We only race with interrupts and NMIs on this CPU.
* If we own the commit event, then we can commit
* all others that interrupted us, since the interruptions
* are in stack format (they finish before they come
* ... | 0 | [
"CWE-190"
] | linux-stable | 59643d1535eb220668692a5359de22545af579f6 | 74,592,371,046,582,010,000,000,000,000,000,000,000 | 53 | 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... |
static void snmp6_fill_stats(u64 *stats, struct inet6_dev *idev, int attrtype,
int bytes)
{
switch (attrtype) {
case IFLA_INET6_STATS:
__snmp6_fill_stats64(stats, (void __percpu **)idev->stats.ipv6,
IPSTATS_MIB_MAX, bytes, offsetof(struct ipstats_mib, syncp));
break;
case IFLA_INET6_ICMP6STATS:
... | 0 | [] | net | 4b08a8f1bd8cb4541c93ec170027b4d0782dab52 | 136,826,152,308,364,220,000,000,000,000,000,000,000 | 13 | 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 |
ClientHttpRequest::ClientHttpRequest(ConnStateData * aConn) :
#if USE_ADAPTATION
AsyncJob("ClientHttpRequest"),
#endif
request(NULL),
uri(NULL),
log_uri(NULL),
req_sz(0),
logType(LOG_TAG_NONE),
calloutContext(NULL),
maxReplyBodySize_(0),
entry_(NULL),
loggingEntry_(NULL),
con... | 0 | [
"CWE-116"
] | squid | e7cf864f938f24eea8af0692c04d16790983c823 | 221,486,029,962,515,840,000,000,000,000,000,000,000 | 39 | 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... |
do_send_specific(pid_t tgid, pid_t pid, int sig, struct siginfo *info)
{
struct task_struct *p;
unsigned long flags;
int error = -ESRCH;
rcu_read_lock();
p = find_task_by_vpid(pid);
if (p && (tgid <= 0 || task_tgid_vnr(p) == tgid)) {
error = check_kill_permission(sig, info, p);
/*
* The null signal is a p... | 0 | [] | linux-2.6 | 0083fc2c50e6c5127c2802ad323adf8143ab7856 | 300,333,937,949,091,980,000,000,000,000,000,000,000 | 27 | do_sigaltstack: avoid copying 'stack_t' as a structure to user space
Ulrich Drepper correctly points out that there is generally padding in
the structure on 64-bit hosts, and that copying the structure from
kernel to user space can leak information from the kernel stack in those
padding bytes.
Avoid the whole issue b... | Safe | null | null |
static void RemoveResolutionFromResourceBlock(StringInfo *bim_profile)
{
register const unsigned char
*p;
size_t
length;
unsigned char
*datum;
unsigned int
count,
long_sans;
unsigned short
id,
short_sans;
length=GetStringInfoLength(bim_profile);
if (length < 16)
return... | 0 | [
"CWE-125"
] | ImageMagick | 5f16640725b1225e6337c62526e6577f0f88edb8 | 94,231,289,194,476,900,000,000,000,000,000,000,000 | 52 | Fixed head buffer overflow reported in: https://github.com/ImageMagick/ImageMagick/issues/98 | 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 php_openssl_x509_fingerprint(X509 *peer, const char *method, zend_bool raw, char **out, int *out_len TSRMLS_DC)
{
unsigned char md[EVP_MAX_MD_SIZE];
const EVP_MD *mdtype;
unsigned int n;
if (!(mdtype = EVP_get_digestbyname(method))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown signature algorithm")... | 0 | [
"CWE-754"
] | php-src | 89637c6b41b510c20d262c17483f582f115c66d6 | 284,126,425,961,456,320,000,000,000,000,000,000,000 | 26 | Fix bug #74651 - check EVP_SealInit as it can return -1 | Safe | 754 | {"cwe_id": "CWE-754", "vulnerability_type": "Improper Check for Unusual or Exceptional Conditions", "description": "The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.", "severity": "Medium", "catego... |
static int send_rodc_referral(struct ldb_request *req,
struct ldb_context *ldb,
struct ldb_dn *dn)
{
char *referral = NULL;
struct loadparm_context *lp_ctx = NULL;
struct ldb_dn *fsmo_role_dn = NULL;
struct ldb_dn *role_owner_dn = NULL;
const char *domain = NULL;
WERROR werr;
lp_ctx = talloc_g... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 213,106,839,362,078,200,000,000,000,000,000,000,000 | 40 | 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... |
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