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 MonClient::shutdown()
{
ldout(cct, 10) << __func__ << dendl;
monc_lock.lock();
stopping = true;
while (!version_requests.empty()) {
version_requests.begin()->second->context->complete(-ECANCELED);
ldout(cct, 20) << __func__ << " canceling and discarding version request "
<< version_requests.be... | 0 | [
"CWE-294"
] | ceph | 6c14c2fb5650426285428dfe6ca1597e5ea1d07d | 322,117,133,251,849,750,000,000,000,000,000,000,000 | 36 | mon/MonClient: bring back CEPHX_V2 authorizer challenges
Commit c58c5754dfd2 ("msg/async/ProtocolV1: use AuthServer and
AuthClient") introduced a backwards compatibility issue into msgr1.
To fix it, commit 321548010578 ("mon/MonClient: skip CEPHX_V2
challenge if client doesn't support it") set out to skip authorizer
c... | Safe | 294 | {"cwe_id": "CWE-294", "vulnerability_type": "Authentication Bypass by Capture-replay", "description": "A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the... |
static int option_parse_unpack_unreachable(const struct option *opt,
const char *arg, int unset)
{
if (unset) {
unpack_unreachable = 0;
unpack_unreachable_expiration = 0;
}
else {
unpack_unreachable = 1;
if (arg)
unpack_unreachable_expiration = approxidate(arg);
}
return 0;
} | 0 | [
"CWE-119",
"CWE-787"
] | git | de1e67d0703894cb6ea782e36abb63976ab07e60 | 47,503,447,830,626,075,000,000,000,000,000,000,000 | 14 | list-objects: pass full pathname to callbacks
When we find a blob at "a/b/c", we currently pass this to
our show_object_fn callbacks as two components: "a/b/" and
"c". Callbacks which want the full value then call
path_name(), which concatenates the two. But this is an
inefficient interface; the path is a strbuf, and ... | 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 bool is_irte_reserved(const struct dmar_drhd_rt *dmar_unit, uint16_t index)
{
return ((dmar_unit->irte_reserved_bitmap[index >> 6U] & (1UL << (index & 0x3FU))) != 0UL);
} | 0 | [
"CWE-120",
"CWE-787"
] | acrn-hypervisor | 25c0e3817eb332660dd63d1d4522e63dcc94e79a | 311,658,453,237,875,250,000,000,000,000,000,000,000 | 4 | hv: validate input for dmar_free_irte function
Malicious input 'index' may trigger buffer
overflow on array 'irte_alloc_bitmap[]'.
This patch validate that 'index' shall be
less than 'CONFIG_MAX_IR_ENTRIES' and also
remove unnecessary check on 'index' in
'ptirq_free_irte()' function with this fix.
Tracked-On: ... | 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": "... |
static int do_encode(EXPECTED *input,
const unsigned char *expected, size_t expected_len,
const TEST_PACKAGE *package)
{
unsigned char *data = NULL;
int len;
int ret = 0;
len = package->i2d(input, &data);
if (len < 0)
return -1;
if ((size_t)len... | 0 | [
"CWE-476"
] | openssl | 22b88fc9c0e22545401c0b34d24843883ea73fec | 9,786,208,404,816,769,000,000,000,000,000,000,000 | 27 | Add a test for encoding/decoding using an invalid ASN.1 Template
If you have a CHOICE type that it must use explicit tagging - otherwise
the template is invalid. We add tests for this.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> | 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... |
process_one(struct conntrack *ct, struct dp_packet *pkt,
struct conn_lookup_ctx *ctx, uint16_t zone,
bool force, bool commit, long long now, const uint32_t *setmark,
const struct ovs_key_ct_labels *setlabel,
const struct nat_action_info_t *nat_action_info,
ovs... | 0 | [
"CWE-400"
] | ovs | 79349cbab0b2a755140eedb91833ad2760520a83 | 217,673,295,137,529,340,000,000,000,000,000,000,000 | 109 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... | 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... |
BOOL rdp_send_message_channel_pdu(rdpRdp* rdp, wStream* s, UINT16 sec_flags)
{
BOOL rc = FALSE;
UINT16 length;
UINT32 pad;
if (!s)
return FALSE;
if (!rdp)
goto fail;
length = Stream_GetPosition(s);
Stream_SetPosition(s, 0);
rdp_write_header(rdp, s, length, rdp->mcs->messageChannelId);
if (!rdp_security... | 0 | [
"CWE-125"
] | FreeRDP | 9301bfe730c66180263248b74353daa99f5a969b | 223,607,834,702,473,700,000,000,000,000,000,000,000 | 31 | Fixed #6007: Boundary checks in rdp_read_flow_control_pdu | 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"... |
bool SimpleMessenger::is_connected(Connection *con)
{
bool r = false;
if (con) {
Pipe *p = static_cast<Pipe *>(static_cast<PipeConnection*>(con)->get_pipe());
if (p) {
assert(p->msgr == this);
r = p->is_connected();
p->put();
}
}
return r;
} | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 290,292,218,183,947,870,000,000,000,000,000,000,000 | 13 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... | Safe | 287 | {"cwe_id": "CWE-287", "vulnerability_type": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.", "severity": "High", "category": "authentification", "impact": ["Read Application Data", "Gain Privileges ... |
snd_seq_oss_synth_cleanup(struct seq_oss_devinfo *dp)
{
int i;
struct seq_oss_synth *rec;
struct seq_oss_synthinfo *info;
snd_assert(dp->max_synthdev <= SNDRV_SEQ_OSS_MAX_SYNTH_DEVS, return);
for (i = 0; i < dp->max_synthdev; i++) {
info = &dp->synths[i];
if (! info->opened)
continue;
if (info->is_midi) ... | 0 | [
"CWE-200"
] | linux-2.6 | 82e68f7ffec3800425f2391c8c86277606860442 | 14,260,418,466,170,772,000,000,000,000,000,000,000 | 36 | sound: ensure device number is valid in snd_seq_oss_synth_make_info
snd_seq_oss_synth_make_info() incorrectly reports information
to userspace without first checking for the validity of the
device number, leading to possible information leak (CVE-2008-3272).
Reported-By: Tobias Klein <tk@trapkit.de>
Acked-and-tested-... | 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 bin_relocs(RCore *r, int mode, int va) {
int bin_demangle = r_config_get_i (r->config, "bin.demangle");
RList *relocs;
RListIter *iter;
RBinReloc *reloc = NULL;
Sdb *db = NULL;
char *sdb_module = NULL;
int i = 0;
va = VA_TRUE; // XXX relocs always vaddr?
//this has been created for reloc object fil... | 0 | [
"CWE-416"
] | radare2 | f85bc674b2a2256a364fe796351bc1971e106005 | 325,522,532,299,036,000,000,000,000,000,000,000,000 | 127 | Fix #7698 - UAF in r_config_set when loading a dex | 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... |
InsertFormPackage (
IN VOID *PackageHdr,
IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,
IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,
OUT HII_IFR_PACKAGE_INSTANCE **Package
)
{
HII_IFR_PACKAGE_INSTANCE *FormPackage;
EFI_HII_PACKAGE_HE... | 0 | [
"CWE-416"
] | edk2 | c32be82e99ef272e7fa742c2f06ff9a4c3756613 | 186,984,586,187,986,750,000,000,000,000,000,000,000 | 61 | MdeModulePkg/HiiDB: Remove configuration table when it's freed (CVE-2019-14586)
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1995
Fix the corner case issue that the original configuration runtime
memory is freed, but it is still exposed to the OS runtime.
So this patch is to remove the configuration table to a... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
void ntlm_generate_exported_session_key(NTLM_CONTEXT* context)
{
CopyMemory(context->ExportedSessionKey, context->RandomSessionKey, 16);
} | 0 | [
"CWE-125"
] | FreeRDP | c098f21fdaadca57ff649eee1674f6cc321a2ec4 | 276,273,063,270,249,680,000,000,000,000,000,000,000 | 4 | Fixed oob read in ntlm_read_ntlm_v2_response | 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"... |
cursorDown(Buffer *buf, int n)
{
Line *l = buf->currentLine;
if (buf->firstLine == NULL)
return;
while (buf->currentLine->next && buf->currentLine->next->bpos)
cursorDown0(buf, n);
if (buf->currentLine == buf->lastLine) {
gotoLine(buf, l->linenumber);
arrangeLine(buf);
return;
}
cursorDown0... | 0 | [
"CWE-119"
] | w3m | 0c3f5d0e0d9269ad47b8f4b061d7818993913189 | 312,447,889,435,467,200,000,000,000,000,000,000,000 | 18 | Prevent array index out of bounds for symbol
Bug-Debian: https://github.com/tats/w3m/issues/38 | 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 void perf_rotate_context(struct perf_cpu_context *cpuctx)
{
struct perf_event_context *ctx = NULL;
int rotate = 0, remove = 1;
if (cpuctx->ctx.nr_events) {
remove = 0;
if (cpuctx->ctx.nr_events != cpuctx->ctx.nr_active)
rotate = 1;
}
ctx = cpuctx->task_ctx;
if (ctx && ctx->nr_events) {
remove = ... | 0 | [
"CWE-703",
"CWE-189"
] | linux | 8176cced706b5e5d15887584150764894e94e02f | 207,451,638,909,961,050,000,000,000,000,000,000,000 | 40 | perf: Treat attr.config as u64 in perf_swevent_init()
Trinity discovered that we fail to check all 64 bits of
attr.config passed by user space, resulting to out-of-bounds
access of the perf_swevent_enabled array in
sw_perf_event_destroy().
Introduced in commit b0a873ebb ("perf: Register PMU
implementations").
Signed... | 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 ___might_sleep(const char *file, int line, int preempt_offset)
{
static unsigned long prev_jiffy; /* ratelimiting */
rcu_sleep_check(); /* WARN_ON_ONCE() by default, no rate limit reqd. */
if ((preempt_count_equals(preempt_offset) && !irqs_disabled() &&
!is_idle_task(current)) ||
system_state != SYS... | 0 | [
"CWE-119"
] | linux | 29d6455178a09e1dc340380c582b13356227e8df | 59,448,137,452,521,370,000,000,000,000,000,000,000 | 36 | sched: panic on corrupted stack end
Until now, hitting this BUG_ON caused a recursive oops (because oops
handling involves do_exit(), which calls into the scheduler, which in
turn raises an oops), which caused stuff below the stack to be
overwritten until a panic happened (e.g. via an oops in interrupt
context, cause... | 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 ... |
mb_get_class(char_u *p)
{
return mb_get_class_buf(p, curbuf);
} | 0 | [
"CWE-122",
"CWE-787"
] | vim | f6d39c31d2177549a986d170e192d8351bd571e2 | 12,285,093,604,946,957,000,000,000,000,000,000,000 | 4 | patch 9.0.0220: invalid memory access with for loop over NULL string
Problem: Invalid memory access with for loop over NULL string.
Solution: Make sure mb_ptr2len() consistently returns zero for NUL. | 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 int __register_pernet_operations(struct list_head *list,
struct pernet_operations *ops)
{
struct net *net;
int error;
LIST_HEAD(net_exit_list);
list_add_tail(&ops->list, list);
if (ops->init || (ops->id && ops->size)) {
/* We held write locked pernet_ops_rwsem, and parallel
* setup_net() and clea... | 0 | [
"CWE-200",
"CWE-190",
"CWE-326"
] | linux | 355b98553789b646ed97ad801a619ff898471b92 | 75,956,814,623,924,540,000,000,000,000,000,000,000 | 28 | netns: provide pure entropy for net_hash_mix()
net_hash_mix() currently uses kernel address of a struct net,
and is used in many places that could be used to reveal this
address to a patient attacker, thus defeating KASLR, for
the typical case (initial net namespace, &init_net is
not dynamically allocated)
I believe ... | 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... |
virDomainMigrateUnmanagedProto2(virDomainPtr domain,
const char *dconnuri,
virTypedParameterPtr params,
int nparams,
unsigned int flags)
{
/* uri parameter is added for direct case */
... | 0 | [
"CWE-254"
] | libvirt | 506e9d6c2d4baaf580d489fff0690c0ff2ff588f | 37,013,302,765,245,890,000,000,000,000,000,000,000 | 46 | virDomainGetTime: Deny on RO connections
We have a policy that if API may end up talking to a guest agent
it should require RW connection. We don't obey the rule in
virDomainGetTime().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> | Safe | 254 | null |
rsvg_css_parse_time (const char *str)
{
double ms;
char *end_ptr;
ms = g_ascii_strtod (str, &end_ptr);
/* todo: error condition - figure out how to best represent it */
if ((ms == -HUGE_VAL || ms == HUGE_VAL) && (ERANGE == errno))
return 0.0;
if (end_ptr && !strcmp (end_ptr, "s"))
... | 0 | [
"CWE-20"
] | librsvg | d83e426fff3f6d0fa6042d0930fb70357db24125 | 46,563,586,099,967,220,000,000,000,000,000,000,000 | 16 | io: Use XML_PARSE_NONET
We don't want to load resources off the net.
Bug #691708. | 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... |
comparetup_datum(const SortTuple *a, const SortTuple *b, Tuplesortstate *state)
{
return ApplySortComparator(a->datum1, a->isnull1,
b->datum1, b->isnull1,
state->onlyKey);
} | 0 | [
"CWE-209"
] | postgres | 804b6b6db4dcfc590a468e7be390738f9f7755fb | 157,237,614,239,443,920,000,000,000,000,000,000,000 | 6 | Fix column-privilege leak in error-message paths
While building error messages to return to the user,
BuildIndexValueDescription, ExecBuildSlotValueDescription and
ri_ReportViolation would happily include the entire key or entire row in
the result returned to the user, even if the user didn't have access to
view all o... | Safe | 209 | {"cwe_id": "CWE-209", "vulnerability_type": "Generation of Error Message Containing Sensitive Information", "description": "The product generates an error message that includes sensitive information about its environment, users, or associated data.", "severity": "High", "category": null, "impact": ["Read Application Da... |
handle_closure_in_use(ectx_T *ectx, int free_arguments)
{
dfunc_T *dfunc = ((dfunc_T *)def_functions.ga_data)
+ ectx->ec_dfunc_idx;
int argcount;
int top;
int idx;
typval_T *tv;
int closure_in_use = FALSE;
garray_T *gap = &ectx->ec_funcrefs;
varnumber_T closure_count;
i... | 0 | [
"CWE-416"
] | vim | 143367256836b0f69881dc0c65ff165ae091dbc5 | 120,706,327,042,651,700,000,000,000,000,000,000,000 | 135 | patch 8.2.4042: Vim9: build error
Problem: Vim9: build error.
Solution: Use grow array instead of character pointer. | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static int mpeg4_decode_sprite_trajectory(Mpeg4DecContext *ctx, GetBitContext *gb)
{
MpegEncContext *s = &ctx->m;
int a = 2 << s->sprite_warping_accuracy;
int rho = 3 - s->sprite_warping_accuracy;
int r = 16 / a;
int alpha = 0;
int beta = 0;
int w = s->width;
int h = ... | 0 | [
"CWE-703"
] | FFmpeg | 3edc3b159503d512c919b3d5902f7026e961823a | 89,601,943,752,225,890,000,000,000,000,000,000,000 | 214 | avcodec/mpeg4videodec: Check for bitstream overread in decode_vol_header()
Fixes out of array read
Fixes: 08e48e9daae7d8f8ab6dbe3919e797e5-asan_heap-oob_157461c_5295_cov_1266798650_firefing.mpg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | 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 __comps_objmrtree_set(COMPS_ObjMRTree *rt, char *key,
size_t len, COMPS_Object *ndata) {
static COMPS_HSListItem *it;
COMPS_HSList *subnodes;
COMPS_ObjMRTreeData *rtd;
static COMPS_ObjMRTreeData *rtdata;
size_t _len, offset=0;
unsigned x, found = 0;
char ende... | 0 | [
"CWE-416",
"CWE-862"
] | libcomps | e3a5d056633677959ad924a51758876d415e7046 | 37,566,507,805,336,503,000,000,000,000,000,000,000 | 99 | Fix UAF in comps_objmrtree_unite function
The added field is not used at all in many places and it is probably the
left-over of some copy-paste. | 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 size_t mg_dns_parse_name_depth(const uint8_t *s, size_t len, size_t ofs,
char *to, size_t tolen, int depth) {
size_t i = 0, j = 0;
if (tolen > 0) to[0] = '\0';
if (depth > 5) return 0;
while (ofs + i + 1 < len) {
size_t n = s[ofs + i];
if (n == 0) {
i++... | 0 | [
"CWE-552"
] | mongoose | c65c8fdaaa257e0487ab0aaae9e8f6b439335945 | 78,584,499,252,480,585,000,000,000,000,000,000,000 | 32 | Protect against the directory traversal in mg_upload() | Safe | 552 | {"cwe_id": "CWE-552", "vulnerability_type": "Files or Directories Accessible to External Parties", "description": "The product makes files or directories accessible to unauthorized actors, even though they should not be.", "severity": null, "category": null, "impact": ["Read Files or Directories", "Modify Files or Dire... |
to_callback_do_write (j_compress_ptr cinfo, gsize length)
{
ToFunctionDestinationManager *destmgr;
destmgr = (ToFunctionDestinationManager*) cinfo->dest;
if (!destmgr->save_func ((gchar *)destmgr->buffer,
length,
destmgr->error,
destmgr->user_data)) {
struct error_handler_data *errmgr;
... | 0 | [
"CWE-787"
] | gdk-pixbuf | c2a40a92fe3df4111ed9da51fe3368c079b86926 | 30,729,697,043,689,970,000,000,000,000,000,000,000 | 25 | jpeg: Throw error when number of color components is unsupported
Explicitly check "3" or "4" output color components.
gdk-pixbuf assumed that the value of output_components to be either
3 or 4, but not an invalid value (9) or an unsupported value (1).
The way the buffer size was deduced was using a naive "== 4" chec... | 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 ServerDB::setSUPW(int srvnum, const QString &pw) {
TransactionHolder th;
QCryptographicHash hash(QCryptographicHash::Sha1);
hash.addData(pw.toUtf8());
QSqlQuery &query = *th.qsqQuery;
SQLPREP("SELECT `user_id` FROM `%1users` WHERE `server_id` = ? AND `user_id` = ?");
query.addBindValue(srvnum);
query.add... | 0 | [
"CWE-20"
] | mumble | 6b33dda344f89e5a039b7d79eb43925040654242 | 61,413,941,037,226,590,000,000,000,000,000,000,000 | 26 | Don't crash on long usernames | 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 fastrpc_cb_probe(struct platform_device *pdev)
{
struct fastrpc_channel_ctx *cctx;
struct fastrpc_session_ctx *sess;
struct device *dev = &pdev->dev;
int i, sessions = 0;
unsigned long flags;
int rc;
cctx = dev_get_drvdata(dev->parent);
if (!cctx)
return -EINVAL;
of_property_read_u32(dev->of_nod... | 0 | [
"CWE-400",
"CWE-401"
] | linux | fc739a058d99c9297ef6bfd923b809d85855b9a9 | 268,973,012,846,538,650,000,000,000,000,000,000,000 | 45 | misc: fastrpc: prevent memory leak in fastrpc_dma_buf_attach
In fastrpc_dma_buf_attach if dma_get_sgtable fails the allocated memory
for a should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20190925152742.16258-1-navid.emamdoost@gmail.com
Signed-off-by: Greg... | 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... |
Value ExpressionArrayToObject::evaluate(const Document& root, Variables* variables) const {
const Value input = _children[0]->evaluate(root, variables);
if (input.nullish()) {
return Value(BSONNULL);
}
uassert(40386,
str::stream() << "$arrayToObject requires an array input, found: "... | 1 | [] | mongo | 1772b9a0393b55e6a280a35e8f0a1f75c014f301 | 251,402,268,363,123,740,000,000,000,000,000,000,000 | 92 | SERVER-49404 Enforce additional checks in $arrayToObject | Vulnerable | null | null |
crypto_verify(
struct exten *ep, /* extension pointer */
struct value *vp, /* value pointer */
struct peer *peer /* peer structure pointer */
)
{
EVP_PKEY *pkey; /* server public key */
EVP_MD_CTX ctx; /* signature context */
tstamp_t tstamp, tstamp1 = 0; /* timestamp */
tstamp_t fstamp, fstamp1 = 0; /* files... | 0 | [
"CWE-20"
] | ntp | c4cd4aaf418f57f7225708a93bf48afb2bc9c1da | 75,730,543,838,822,570,000,000,000,000,000,000,000 | 130 | CVE-2014-9297 | 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 zip* _zip_open(const String& filename, int _flags, int* zep) {
return zip_open(to_full_path(filename).c_str(), _flags, zep);
} | 0 | [
"CWE-22"
] | hhvm | 65c95a01541dd2fbc9c978ac53bed235b5376686 | 105,205,731,635,078,160,000,000,000,000,000,000,000 | 3 | ZipArchive::extractTo bug 70350
Summary:Don't allow upward directory traversal when extracting zip archive files.
Files in zip files with `..` or starting at main root `/` should be normalized
to something where the file being extracted winds up within the directory or
a subdirectory where the actual extraction is ta... | 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 ... |
join_path(const char *path, size_t len, int dirsep, const char *name, size_t namlen)
{
char *buf = GLOB_ALLOC_N(char, len+namlen+(dirsep?1:0)+1);
if (!buf) return 0;
memcpy(buf, path, len);
if (dirsep) {
buf[len++] = '/';
}
memcpy(buf+len, name, namlen);
buf[len+namlen] = '\0';
return ... | 0 | [
"CWE-22"
] | ruby | bd5661a3cbb38a8c3a3ea10cd76c88bbef7871b8 | 6,326,353,185,263,653,000,000,000,000,000,000,000 | 13 | dir.c: check NUL bytes
* dir.c (GlobPathValue): should be used in rb_push_glob only.
other methods should use FilePathValue.
https://hackerone.com/reports/302338
* dir.c (rb_push_glob): expand GlobPathValue
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e | 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 ... |
void sqlite3WindowChain(Parse *pParse, Window *pWin, Window *pList){
if( pWin->zBase ){
sqlite3 *db = pParse->db;
Window *pExist = windowFind(pParse, pList, pWin->zBase);
if( pExist ){
const char *zErr = 0;
/* Check for errors */
if( pWin->pPartition ){
zErr = "PARTITION clause";... | 0 | [
"CWE-476"
] | sqlite | 75e95e1fcd52d3ec8282edb75ac8cd0814095d54 | 301,311,778,442,121,760,000,000,000,000,000,000,000 | 30 | When processing constant integer values in ORDER BY clauses of window
definitions (see check-in [7e4809eadfe99ebf]) be sure to fully disable
the constant value to avoid an invalid pointer dereference if the expression
is ever duplicated. This fixes a crash report from Yongheng and Rui.
FossilOrigin-Name: 1ca0bd982ab11... | 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... |
void create_length_to_internal_length_typelib()
{
/* Pack_length already calculated in sql_parse.cc */
length*= charset->mbmaxlen;
key_length= pack_length;
} | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 120,250,242,938,473,300,000,000,000,000,000,000,000 | 6 | 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... |
u32 hid_field_extract(const struct hid_device *hid, u8 *report,
unsigned offset, unsigned n)
{
if (n > 32) {
hid_warn(hid, "hid_field_extract() called with n (%d) > 32! (%s)\n",
n, current->comm);
n = 32;
}
return __extract(report, offset, n);
} | 0 | [
"CWE-125"
] | linux | 50220dead1650609206efe91f0cc116132d59b3f | 323,349,495,086,239,000,000,000,000,000,000,000,000 | 11 | HID: core: prevent out-of-bound readings
Plugging a Logitech DJ receiver with KASAN activated raises a bunch of
out-of-bound readings.
The fields are allocated up to MAX_USAGE, meaning that potentially, we do
not have enough fields to fit the incoming values.
Add checks and silence KASAN.
Signed-off-by: Benjamin Tis... | 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"... |
inline Address* c_entry_fp_address() {
return &thread_local_top_.c_entry_fp_;
} | 0 | [
"CWE-20",
"CWE-119"
] | node | 530af9cb8e700e7596b3ec812bad123c9fa06356 | 284,919,935,108,642,630,000,000,000,000,000,000,000 | 3 | v8: Interrupts must not mask stack overflow.
Backport of https://codereview.chromium.org/339883002 | 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 decode_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
{
ALSSpecificConfig *sconf = &ctx->sconf;
unsigned int block_length = bd->block_length;
unsigned int smp = 0;
unsigned int k;
int opt_order = *bd->opt_order;
int sb;
int64_t y;
int32_t *quant_cof = ... | 0 | [
"CWE-787"
] | FFmpeg | 18f94df8af04f2c02a25a7dec512289feff6517f | 25,091,237,452,314,773,000,000,000,000,000,000,000 | 105 | avcodec/alsdec: check predictor order against block length
Fixes out of array access
Fixes: abd3c041acbcb816be113455d138166b-asan_heap-oob_b11634_3707_cov_1707137151_als_05_2ch48k16b.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | 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 noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct extent_buffer *buf,
struct extent_buffer *parent, int parent_slot,
struct extent_buffer **cow_ret,
u64 search_start, u64 empty_size)
{
struct btrfs_disk_key disk_key;
struct ... | 0 | [
"CWE-416",
"CWE-362"
] | linux | 5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 | 15,139,078,277,672,235,000,000,000,000,000,000,000 | 120 | Btrfs: make xattr replace operations atomic
Replacing a xattr consists of doing a lookup for its existing value, delete
the current value from the respective leaf, release the search path and then
finally insert the new value. This leaves a time window where readers (getxattr,
listxattrs) won't see any value for the x... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static int WideCharToUTF8 (const wchar_t *Wide, unsigned char *pUTF8, int len)
{
const wchar_t *pWide = Wide;
int outndx = 0;
while (*pWide) {
if (*pWide < 0x80 && outndx + 1 < len)
pUTF8 [outndx++] = (unsigned char) *pWide++;
else if (*pWide < 0x800 && outndx + 2 < len) {
... | 0 | [
"CWE-476",
"CWE-703"
] | WavPack | 25b4a2725d8568212e7cf89ca05ca29d128af7ac | 254,686,004,412,266,050,000,000,000,000,000,000,000 | 24 | issue #121: NULL pointer dereference in wvunpack.c
* check for NULL pointer before dereferencing in wvunpack.c
* sanitize custom extensions to be alphanumeric only | 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... |
mono_image_emit_manifest (MonoReflectionModuleBuilder *moduleb)
{
MonoDynamicTable *table;
MonoDynamicImage *assembly;
MonoReflectionAssemblyBuilder *assemblyb;
MonoDomain *domain;
guint32 *values;
int i;
guint32 module_index;
assemblyb = moduleb->assemblyb;
assembly = moduleb->dynamic_image;
domain = mono_o... | 0 | [
"CWE-20"
] | mono | 4905ef1130feb26c3150b28b97e4a96752e0d399 | 17,638,653,968,624,465,000,000,000,000,000,000,000 | 77 | Handle invalid instantiation of generic methods.
* verify.c: Add new function to internal verifier API to check
method instantiations.
* reflection.c (mono_reflection_bind_generic_method_parameters):
Check the instantiation before returning it.
Fixes #655847 | 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... |
DumpHermesValue(HermesValue hv) : hv(hv) {} | 0 | [
"CWE-670",
"CWE-703"
] | hermes | b2021df620824627f5a8c96615edbd1eb7fdddfc | 298,141,542,433,922,680,000,000,000,000,000,000,000 | 1 | Fix CVE-2020-1914 by using NEXTINST for SaveGeneratorLong
Summary:
If `SaveGeneratorLong` was emitted, it would accidentally jump to the
wrong next instruction, based on how long SaveGenerator was.
Make a callout function to handle the common case, and handle the dispatch
within each case of the interpreter loop.
Fi... | Safe | 670 | {"cwe_id": "CWE-670", "vulnerability_type": "Always-Incorrect Control Flow Implementation", "description": "The code contains a control flow path that does not reflect the algorithm that the path is intended to implement, leading to incorrect behavior any time this path is navigated.", "severity": null, "category": nul... |
static size_t php_zend_stream_fsizer(void *handle) /* {{{ */
{
php_stream_statbuf ssb;
if (php_stream_stat((php_stream*)handle, &ssb) == 0) {
return ssb.sb.st_size;
}
return 0;
} | 0 | [] | php-src | 9a07245b728714de09361ea16b9c6fcf70cb5685 | 189,607,718,384,556,800,000,000,000,000,000,000,000 | 8 | Fixed bug #71273 A wrong ext directory setup in php.ini leads to crash | Safe | null | null |
PHP_FUNCTION(openssl_x509_check_private_key)
{
zval ** zcert, **zkey;
X509 * cert = NULL;
EVP_PKEY * key = NULL;
long certresource = -1, keyresource = -1;
RETVAL_FALSE;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ZZ", &zcert, &zkey) == FAILURE) {
return;
}
cert = php_openssl_x509_from_zval(zcert, ... | 0 | [
"CWE-20"
] | php-src | 2874696a5a8d46639d261571f915c493cd875897 | 186,548,725,369,163,260,000,000,000,000,000,000,000 | 28 | Fix CVE-2013-4073 - handling of certs with null bytes | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
PJ_DEF(pj_bool_t) pjmedia_sdp_neg_has_local_answer(pjmedia_sdp_neg *neg)
{
pj_assert(neg && neg->state==PJMEDIA_SDP_NEG_STATE_WAIT_NEGO);
return !neg->has_remote_answer;
} | 0 | [
"CWE-400",
"CWE-200",
"CWE-754"
] | pjproject | 97b3d7addbaa720b7ddb0af9bf6f3e443e664365 | 108,008,355,913,245,220,000,000,000,000,000,000,000 | 5 | Merge pull request from GHSA-hvq6-f89p-frvp | 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... |
void r_bin_mdmp_free(struct r_bin_mdmp_obj *obj) {
if (!obj) return;
r_list_free (obj->streams.ex_threads);
r_list_free (obj->streams.memories);
r_list_free (obj->streams.memories64.memories);
r_list_free (obj->streams.memory_infos);
r_list_free (obj->streams.modules);
r_list_free (obj->streams.operations);
r_... | 0 | [
"CWE-125"
] | radare2 | eb7deb281df54771fb8ecf5890dc325a7d22d3e2 | 5,714,800,997,208,255,000,000,000,000,000,000,000 | 22 | Fix #10464 - oobread crash in mdmp (#10683) | 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"... |
GF_Err hlit_box_size(GF_Box *s)
{
s->size += 4;
return GF_OK;
} | 0 | [
"CWE-476"
] | gpac | d527325a9b72218612455a534a508f9e1753f76e | 122,550,431,095,301,070,000,000,000,000,000,000,000 | 5 | fixed #1768 | 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 __ocfs2_write_remove_suid(struct inode *inode,
struct buffer_head *bh)
{
int ret;
handle_t *handle;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_dinode *di;
trace_ocfs2_write_remove_suid(
(unsigned long long)OCFS2_I(inode)->ip_blkno,
inode->i_mode);
handle = ocfs2_star... | 0 | [
"CWE-401"
] | linux | 28f5a8a7c033cbf3e32277f4cc9c6afd74f05300 | 214,769,941,480,872,780,000,000,000,000,000,000,000 | 41 | ocfs2: should wait dio before inode lock in ocfs2_setattr()
we should wait dio requests to finish before inode lock in
ocfs2_setattr(), otherwise the following deadlock will happen:
process 1 process 2 process 3
truncate file 'A' end_io of writing file 'A' receiving the ... | 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 VncBasicInfo *vnc_basic_info_get_from_server_addr(int fd)
{
struct sockaddr_storage sa;
socklen_t salen;
salen = sizeof(sa);
if (getsockname(fd, (struct sockaddr*)&sa, &salen) < 0) {
return NULL;
}
return vnc_basic_info_get(&sa, salen);
} | 0 | [
"CWE-125"
] | qemu | bea60dd7679364493a0d7f5b54316c767cf894ef | 2,879,806,413,750,100,000,000,000,000,000,000,000 | 12 | ui/vnc: fix potential memory corruption issues
this patch makes the VNC server work correctly if the
server surface and the guest surface have different sizes.
Basically the server surface is adjusted to not exceed VNC_MAX_WIDTH
x VNC_MAX_HEIGHT and additionally the width is rounded up to multiple of
VNC_DIRTY_PIXELS... | 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"... |
writeChar(CtxJson *ctx, char c) {
if(ctx->pos >= ctx->end)
return UA_STATUSCODE_BADENCODINGLIMITSEXCEEDED;
if(!ctx->calcOnly)
*ctx->pos = (UA_Byte)c;
ctx->pos++;
return UA_STATUSCODE_GOOD;
} | 0 | [
"CWE-703",
"CWE-787"
] | open62541 | c800e2987b10bb3af6ef644b515b5d6392f8861d | 120,431,538,421,087,830,000,000,000,000,000,000,000 | 8 | fix(json): Check max recursion depth in more places | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
static int pragmaVtabBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
PragmaVtab *pTab = (PragmaVtab*)tab;
const struct sqlite3_index_constraint *pConstraint;
int i, j;
int seen[2];
pIdxInfo->estimatedCost = (double)1;
if( pTab->nHidden==0 ){ return SQLITE_OK; }
pConstraint = pIdxInfo->aConstr... | 0 | [
"CWE-754"
] | sqlite | ebd70eedd5d6e6a890a670b5ee874a5eae86b4dd | 108,583,815,018,647,230,000,000,000,000,000,000,000 | 35 | Fix the NOT NULL verification logic in PRAGMA integrity_check so that it
works for generated columns whose value is the result of a comparison operator.
Ticket [bd8c280671ba44a7]
FossilOrigin-Name: f3b39c71b88cb6721f443de56cdce4c08252453a5e340b00a2bd88dc10c42400 | 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... |
flush_cache_after_error (app_t app)
{
int i;
for (i=0; data_objects[i].tag; i++)
if (data_objects[i].flush_on_error)
flush_cache_item (app, data_objects[i].tag);
} | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 66,995,941,192,942,600,000,000,000,000,000,000,000 | 8 | 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... |
SRP_gN *SRP_get_default_gN(const char *id)
{
size_t i;
if (id == NULL)
return knowngN;
for(i = 0; i < KNOWN_GN_NUMBER; i++)
{
if (strcmp(knowngN[i].id, id)==0)
return knowngN + i;
}
return NULL;
} | 0 | [
"CWE-119"
] | openssl | 4a23b12a031860253b58d503f296377ca076427b | 83,597,849,230,007,200,000,000,000,000,000,000,000 | 13 | Fix SRP buffer overrun vulnerability.
Invalid parameters passed to the SRP code can be overrun an internal
buffer. Add sanity check that g, A, B < N to SRP code.
Thanks to Sean Devlin and Watson Ladd of Cryptography Services, NCC
Group for reporting this issue. | 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 rawexpread_fully(off_t a, char *buf, size_t len, CLIENT *client) {
ssize_t ret=0;
while(len > 0 && (ret=rawexpread(a, buf, len, client)) > 0 ) {
a += ret;
buf += ret;
len -= ret;
}
return (ret < 0 || len != 0);
} | 0 | [
"CWE-119",
"CWE-787"
] | nbd | 3ef52043861ab16352d49af89e048ba6339d6df8 | 24,748,012,605,152,880,000,000,000,000,000,000,000 | 10 | Fix buffer size checking
Yes, this means we've re-introduced CVE-2005-3534. Sigh. | 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 ... |
rpmRC rpmReadPackageFile(rpmts ts, FD_t fd, const char * fn, Header * hdrp)
{
rpmRC rc;
rpmVSFlags vsflags = rpmtsVSFlags(ts);
rpmKeyring keyring = rpmtsGetKeyring(ts, 1);
unsigned int keyid = 0;
char *msg = NULL;
if (fn == NULL)
fn = Fdescr(fd);
rc = rpmpkgRead(keyring, vsflags, fd, hdrp... | 0 | [] | rpm | 8e847d52c811e9a57239e18672d40f781e0ec48e | 282,527,858,861,422,200,000,000,000,000,000,000,000 | 38 | Sanity check that there is at least one tag in header region | Safe | null | null |
ip_rfc1001_connect(struct TCP_Server_Info *server)
{
int rc = 0;
/*
* some servers require RFC1001 sessinit before sending
* negprot - BB check reconnection in case where second
* sessinit is sent but no second negprot
*/
struct rfc1002_session_packet *ses_init_buf;
struct smb_hdr *smb_buf;
ses_init_buf = ... | 0 | [
"CWE-703",
"CWE-189"
] | linux | 1fc29bacedeabb278080e31bb9c1ecb49f143c3b | 155,455,068,105,411,120,000,000,000,000,000,000,000 | 72 | cifs: fix off-by-one bug in build_unc_path_to_root
commit 839db3d10a (cifs: fix up handling of prefixpath= option) changed
the code such that the vol->prepath no longer contained a leading
delimiter and then fixed up the places that accessed that field to
account for that change.
One spot in build_unc_path_to_root wa... | 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 testbounds() {
BSONObj l , r;
{
BSONObjBuilder b;
b.append( "x" , numeric_limits<long long>::max() );
l = b.obj();
}
{
BSONObjBuilder b;
b.append( "x" , numeric_limits<double>::ma... | 0 | [
"CWE-20"
] | mongo | f9817a6cf64bdba8e1e1cef30a798110df746b58 | 321,952,457,481,191,500,000,000,000,000,000,000,000 | 22 | SERVER-7769 - turn objcheck on by default and use new fast bson validate | 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 tcp_v4_send_check(struct sock *sk, struct sk_buff *skb)
{
struct inet_sock *inet = inet_sk(sk);
__tcp_v4_send_check(skb, inet->inet_saddr, inet->inet_daddr);
} | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 106,223,854,737,906,690,000,000,000,000,000,000,000 | 6 | 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... |
and_cclass(CClassNode* dest, CClassNode* cc, OnigEncoding enc)
{
int r, not1, not2;
BBuf *buf1, *buf2, *pbuf;
BitSetRef bsr1, bsr2;
BitSet bs1, bs2;
not1 = IS_NCCLASS_NOT(dest);
bsr1 = dest->bs;
buf1 = dest->mbuf;
not2 = IS_NCCLASS_NOT(cc);
bsr2 = cc->bs;
buf2 = cc->mbuf;
if (not1 != 0) {
bi... | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 280,114,658,065,382,440,000,000,000,000,000,000,000 | 56 | onig-5.9.2 | 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 void pxa3xx_gcu_init_debug_timer(struct pxa3xx_gcu_priv *priv)
{
/* init the timer structure */
debug_timer_priv = priv;
timer_setup(&pxa3xx_gcu_debug_timer, pxa3xx_gcu_debug_timedout, 0);
pxa3xx_gcu_debug_timedout(NULL);
} | 0 | [
"CWE-190",
"CWE-703"
] | linux | a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7 | 248,579,746,628,066,770,000,000,000,000,000,000,000 | 7 | video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
In pxa3xx_gcu_write, a count parameter of type size_t is passed to words of
type int. Then, copy_from_user() may cause a heap overflow because it is used
as the third argument of copy_from_user().
Signed-off-by: Hyunwoo Kim <imv4bel@gmail.com>
Signed... | 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... |
filter_non_uri_apps (GList *apps)
{
GList *l, *next;
GAppInfo *app;
for (l = apps; l != NULL; l = next) {
app = l->data;
next = l->next;
if (!g_app_info_supports_uris (app)) {
apps = g_list_delete_link (apps, l);
g_object_unref (app);
}
}
return apps;
} | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 314,767,651,728,757,850,000,000,000,000,000,000,000 | 16 | 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 security_prepare_creds(struct cred *new, const struct cred *old, gfp_t gfp)
{
return security_ops->cred_prepare(new, old, gfp);
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 30,443,542,292,274,896,000,000,000,000,000,000,000 | 4 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... | Safe | null | null |
int ber_write_sequence_tag(wStream* s, int length)
{
Stream_Write_UINT8(s, (BER_CLASS_UNIV | BER_CONSTRUCT) | (BER_TAG_MASK & BER_TAG_SEQUENCE));
return ber_write_length(s, length) + 1;
} | 1 | [
"CWE-476"
] | FreeRDP | 0dc22d5a30a1c7d146b2a835b2032668127c33e9 | 305,052,649,787,633,270,000,000,000,000,000,000,000 | 5 | Fixed a range of BER boundary encoding bugs which would occur when any NLA packet hit the 127 character mark. Removed ber#get_content_length as it was not behaving deterministically. | 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... |
static void clipColor(int rIn, int gIn, int bIn,
unsigned char *rOut, unsigned char *gOut, unsigned char *bOut) {
int lum, rgbMin, rgbMax;
lum = getLum(rIn, gIn, bIn);
rgbMin = rgbMax = rIn;
if (gIn < rgbMin) {
rgbMin = gIn;
} else if (gIn > rgbMax) {
rgbMax = gIn;
}
if (bIn < rgbMin) {
... | 0 | [
"CWE-369"
] | poppler | b224e2f5739fe61de9fa69955d016725b2a4b78d | 246,653,577,718,104,350,000,000,000,000,000,000,000 | 30 | SplashOutputDev::tilingPatternFill: Fix crash on broken file
Issue #802 | 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"} |
XMLRPC_REQUEST XMLRPC_REQUEST_FromXML (const char *in_buf, int len,
XMLRPC_REQUEST_INPUT_OPTIONS in_options) {
XMLRPC_REQUEST request = XMLRPC_RequestNew();
STRUCT_XML_ELEM_ERROR error = {0};
if(request) {
xml_element *root_elem =
xml_elem_parse_buf (in_buf, len,
(in_options ? &in_... | 0 | [
"CWE-119"
] | php-src | 88412772d295ebf7dd34409534507dc9bcac726e | 185,894,392,048,986,250,000,000,000,000,000,000,000 | 35 | Fix bug #68027 - fix date parsing in XMLRPC lib | 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 ... |
std::vector<CChan*> CIRCNetwork::FindChans(const CString& sWild) const {
std::vector<CChan*> vChans;
vChans.reserve(m_vChans.size());
const CString sLower = sWild.AsLower();
for (CChan* pChan : m_vChans) {
if (pChan->GetName().AsLower().WildCmp(sLower)) vChans.push_back(pChan);
}
return ... | 0 | [
"CWE-20"
] | znc | 64613bc8b6b4adf1e32231f9844d99cd512b8973 | 27,208,468,804,518,950,000,000,000,000,000,000,000 | 9 | 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... |
message_get_hint(
message_t *message)
{
return message->hint;
} | 0 | [
"CWE-77"
] | amanda | 29bae2e271093cd8d06ea98f73a474c685c5a314 | 7,983,820,896,467,409,000,000,000,000,000,000,000 | 5 | * application-src/ambsdtar.c, application-src/amgtar.c,
application-src/amstar.c: Filter option from COMMAND-OPTIONS
* common-src/ammessage.c: Add message.
git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/trunk@6483 a8d146d6-cc15-0410-8900-af154a0219e0 | Safe | 77 | {"cwe_id": "CWE-77", "vulnerability_type": "Improper Neutralization of Special Elements used in a Command ('Command Injection')", "description": "The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special el... |
static inline void print_snapshot_help(struct seq_file *m, struct trace_iterator *iter) { } | 0 | [
"CWE-415"
] | linux | 4397f04575c44e1440ec2e49b6302785c95fd2f8 | 316,401,060,046,017,940,000,000,000,000,000,000,000 | 1 | tracing: Fix possible double free on failure of allocating trace buffer
Jing Xia and Chunyan Zhang reported that on failing to allocate part of the
tracing buffer, memory is freed, but the pointers that point to them are not
initialized back to NULL, and later paths may try to free the freed memory
again. Jing and Chu... | 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"... |
void
e1000e_core_pci_realize(E1000ECore *core,
const uint16_t *eeprom_templ,
uint32_t eeprom_size,
const uint8_t *macaddr)
{
int i;
core->autoneg_timer = timer_new_ms(QEMU_CLOCK_VIRTUAL,
e... | 0 | [
"CWE-835"
] | qemu | 4154c7e03fa55b4cf52509a83d50d6c09d743b77 | 73,842,532,556,210,650,000,000,000,000,000,000,000 | 28 | net: e1000e: fix an infinite loop issue
This issue is like the issue in e1000 network card addressed in
this commit:
e1000: eliminate infinite loops on out-of-bounds transfer start.
Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Reviewed-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.... | Safe | 835 | {"cwe_id": "CWE-835", "vulnerability_type": "Loop with Unreachable Exit Condition ('Infinite Loop')", "description": "The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)", "DoS:... |
static void complete_from_nicklist(GList **outlist, CHANNEL_REC *channel,
const char *nick, const char *suffix,
const int match_case)
{
MODULE_CHANNEL_REC *mchannel;
GSList *tmp;
GList *ownlist;
char *str;
int len;
/* go through the last x nicks who have said something in the channel.... | 0 | [
"CWE-416"
] | irssi | 36564717c9f701e3a339da362ab46d220d27e0c1 | 19,876,874,018,015,110,000,000,000,000,000,000,000 | 33 | Merge branch 'security' into 'master'
Security
See merge request irssi/irssi!34
(cherry picked from commit b0d9cb33cd9ef9da7c331409e8b7c57a6f3aef3f) | 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... |
authdir_policy_permits_address(uint32_t addr, uint16_t port)
{
return addr_policy_permits_address(addr, port, authdir_reject_policy);
} | 0 | [
"CWE-119"
] | tor | 43414eb98821d3b5c6c65181d7545ce938f82c8e | 78,827,111,752,026,170,000,000,000,000,000,000,000 | 4 | Fix bounds-checking in policy_summarize
Found by piebeer. | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
void CSmoothTime::Init(int64 Target)
{
m_Snap = time_get();
m_Current = Target;
m_Target = Target;
m_aAdjustSpeed[0] = 0.3f;
m_aAdjustSpeed[1] = 0.3f;
m_Graph.Init(0.0f, 0.5f);
} | 0 | [
"CWE-119",
"CWE-787"
] | teeworlds | ff254722a2683867fcb3e67569ffd36226c4bc62 | 46,288,017,398,066,820,000,000,000,000,000,000,000 | 9 | added some checks to snap handling | 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 void local_exit(void)
{
flush_scheduled_work();
destroy_workqueue(deferred_remove_workqueue);
kmem_cache_destroy(_rq_cache);
kmem_cache_destroy(_rq_tio_cache);
kmem_cache_destroy(_io_cache);
unregister_blkdev(_major, _name);
dm_uevent_exit();
_major = 0;
DMINFO("cleaned up");
} | 0 | [
"CWE-362"
] | linux | b9a41d21dceadf8104812626ef85dc56ee8a60ed | 161,578,479,660,831,680,000,000,000,000,000,000,000 | 15 | dm: fix race between dm_get_from_kobject() and __dm_destroy()
The following BUG_ON was hit when testing repeat creation and removal of
DM devices:
kernel BUG at drivers/md/dm.c:2919!
CPU: 7 PID: 750 Comm: systemd-udevd Not tainted 4.1.44
Call Trace:
[<ffffffff81649e8b>] dm_get_from_kobject+0x34/0x3a
... | 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 decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)
{
return decode_opaque_fixed(xdr, stateid->data, NFS4_STATEID_SIZE);
} | 0 | [
"CWE-703",
"CWE-189"
] | linux | bf118a342f10dafe44b14451a1392c3254629a1f | 16,994,483,566,575,326,000,000,000,000,000,000,000 | 4 | NFSv4: include bitmap in nfsv4 get acl data
The NFSv4 bitmap size is unbounded: a server can return an arbitrary
sized bitmap in an FATTR4_WORD0_ACL request. Replace using the
nfs4_fattr_bitmap_maxsz as a guess to the maximum bitmask returned by a server
with the inclusion of the bitmap (xdr length plus bitmasks) and... | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
static MagickBooleanType DecodeImage(Image *image,const size_t compression,
unsigned char *pixels,const size_t number_pixels)
{
int
byte,
count;
register ssize_t
i,
x;
register unsigned char
*p,
*q;
ssize_t
y;
assert(image != (Image *) NULL);
assert(image->signature == Magi... | 0 | [
"CWE-787"
] | ImageMagick6 | 081f518eb9cb38e683b8b9ccb9e4ab5c52f82c2f | 18,063,049,534,329,477,000,000,000,000,000,000,000 | 145 | https://github.com/ImageMagick/ImageMagick/issues/1177 | 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... |
MagickExport Image *DistortImage(const Image *image, DistortMethod method,
const size_t number_arguments,const double *arguments,
MagickBooleanType bestfit,ExceptionInfo *exception)
{
#define DistortImageTag "Distort/Image"
double
*coeff,
output_scaling;
Image
*distort_image;
RectangleInfo
... | 0 | [] | ImageMagick | f8e8535bc821f24a30beee0030ff21ee3a2deedc | 325,010,277,995,776,730,000,000,000,000,000,000,000 | 1,159 | https://github.com/ImageMagick/ImageMagick/issues/3331 | Safe | null | null |
void CairoOutputDev::startPage(int pageNum, GfxState *state) {
/* set up some per page defaults */
cairo_pattern_destroy(fill_pattern);
cairo_pattern_destroy(stroke_pattern);
fill_pattern = cairo_pattern_create_rgb(0., 0., 0.);
stroke_pattern = cairo_pattern_reference(fill_pattern);
if (text)
text->st... | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 43,590,370,631,380,570,000,000,000,000,000,000,000 | 11 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 | Safe | null | null |
int xstrtoint64(char const *s, int base, int64_t *result) {
long long int lli;
char *p;
errno = 0;
lli = strtoll(s, &p, base);
if (errno || !(*p == 0 || *p == '\n') || p == s || (int64_t) lli != lli)
return -1;
*result = lli;
return 0;
} | 0 | [] | augeas | 1a66739c3fc14b3257af5d4a32d0a2a714a7b39d | 231,774,904,785,635,300,000,000,000,000,000,000,000 | 11 | * src/transform.c (xread_file): catch failed fopen, e.g. EACCES | Safe | null | null |
escaped(const char *s)
{
static char *_escaped_val = NULL;
tor_free(_escaped_val);
if (s)
_escaped_val = esc_for_log(s);
else
_escaped_val = NULL;
return _escaped_val;
} | 0 | [] | tor | 973c18bf0e84d14d8006a9ae97fde7f7fb97e404 | 100,937,792,668,529,210,000,000,000,000,000,000,000 | 12 | Fix assertion failure in tor_timegm.
Fixes bug 6811. | Safe | null | null |
QUtil::hex_encode(std::string const& input)
{
std::string result;
for (unsigned int i = 0; i < input.length(); ++i)
{
result += QUtil::int_to_string_base(
QIntC::to_int(static_cast<unsigned char>(input.at(i))), 16, 2);
}
return result;
} | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 302,628,943,609,277,000,000,000,000,000,000,000,000 | 10 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... | 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 vmx_hwapic_irr_update(struct kvm_vcpu *vcpu, int max_irr)
{
if (max_irr == -1)
return;
/*
* If a vmexit is needed, vmx_check_nested_events handles it.
*/
if (is_guest_mode(vcpu) && nested_exit_on_intr(vcpu))
return;
if (!is_guest_mode(vcpu)) {
vmx_set_rvi(max_irr);
return;
}
/*
* Fall... | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 27,271,570,688,653,860,000,000,000,000,000,000,000 | 26 | kvm: vmx: handle invvpid vm exit gracefully
On systems with invvpid instruction support (corresponding bit in
IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid
causes vm exit, which is currently not handled and results in
propagation of unknown exit to userspace.
Fix this by installing an invvpid vm exit ... | Safe | null | null |
void WebContents::Cut() {
web_contents()->Cut();
} | 0 | [] | electron | e9fa834757f41c0b9fe44a4dffe3d7d437f52d34 | 309,466,795,441,728,240,000,000,000,000,000,000,000 | 3 | fix: ensure ElectronBrowser mojo service is only bound to appropriate render frames (#33344)
* fix: ensure ElectronBrowser mojo service is only bound to authorized render frames
Notes: no-notes
* refactor: extract electron API IPC to its own mojo interface
* fix: just check main frame not primary main frame
... | Safe | null | null |
static int ipxitf_device_event(struct notifier_block *notifier,
unsigned long event, void *ptr)
{
struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct ipx_interface *i, *tmp;
if (!net_eq(dev_net(dev), &init_net))
return NOTIFY_DONE;
if (event != NETDEV_DOWN && event != NETDEV_UP)
goto out;
... | 0 | [
"CWE-416"
] | linux | ee0d8d8482345ff97a75a7d747efc309f13b0d80 | 257,257,863,344,772,720,000,000,000,000,000,000,000 | 24 | ipx: call ipxitf_put() in ioctl error path
We should call ipxitf_put() if the copy_to_user() fails.
Reported-by: 李强 <liqiang6-s@360.cn>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | 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... |
decode_OFPAT_RAW_SET_MPLS_LABEL(ovs_be32 label,
enum ofp_version ofp_version OVS_UNUSED,
struct ofpbuf *out)
{
ofpact_put_SET_MPLS_LABEL(out)->label = label;
return 0;
} | 0 | [
"CWE-125"
] | ovs | 9237a63c47bd314b807cda0bd2216264e82edbe8 | 230,976,393,661,403,400,000,000,000,000,000,000,000 | 7 | ofp-actions: Avoid buffer overread in BUNDLE action decoding.
Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9052
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org> | 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"... |
bool batadv_frag_skb_buffer(struct sk_buff **skb,
struct batadv_orig_node *orig_node_src)
{
struct sk_buff *skb_out = NULL;
struct hlist_head head = HLIST_HEAD_INIT;
bool ret = false;
/* Add packet to buffer and table entry if merge is possible. */
if (!batadv_frag_insert_packet(orig_node_src, *skb, &head)... | 0 | [
"CWE-399"
] | linux | 5b6698b0e4a37053de35cc24ee695b98a7eb712b | 228,485,306,674,717,500,000,000,000,000,000,000,000 | 25 | batman-adv: Calculate extra tail size based on queued fragments
The fragmentation code was replaced in 610bfc6bc99bc83680d190ebc69359a05fc7f605
("batman-adv: Receive fragmented packets and merge"). The new code provided a
mostly unused parameter skb for the merging function. It is used inside the
function to calculate... | Safe | 399 | null |
static int selinux_file_set_fowner(struct file *file)
{
struct file_security_struct *fsec;
fsec = file->f_security;
fsec->fown_sid = current_sid();
return 0;
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 171,726,800,549,980,980,000,000,000,000,000,000,000 | 9 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... | Safe | null | null |
ospf6_print(netdissect_options *ndo,
register const u_char *bp, register u_int length)
{
register const struct ospf6hdr *op;
register const u_char *dataend;
register const char *cp;
uint16_t datalen;
op = (const struct ospf6hdr *)bp;
/* If the type is valid translate it, or just print the type */
/... | 0 | [
"CWE-125"
] | tcpdump | e01c9bf76740802025c9328901b55ee4a0c49ed6 | 234,314,249,949,875,950,000,000,000,000,000,000,000 | 59 | (for 4.9.3) CVE-2018-14880/OSPFv3: Fix a bounds check
Need to test bounds check for the last field of the structure lsa6_hdr.
No need to test other fields.
Include Security working under the Mozilla SOS program had independently
identified this vulnerability in 2018 by means of code audit.
Wang Junjie of 360 ESG Cod... | 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 void list_version_get_needed(struct target_type *tt, void *needed_param)
{
size_t *needed = needed_param;
*needed += sizeof(struct dm_target_versions);
*needed += strlen(tt->name);
*needed += ALIGN_MASK;
} | 0 | [
"CWE-787"
] | linux | 4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a | 48,250,762,387,907,420,000,000,000,000,000,000,000 | 8 | dm ioctl: fix out of bounds array access when no devices
If there are not any dm devices, we need to zero the "dev" argument in
the first structure dm_name_list. However, this can cause out of
bounds write, because the "needed" variable is zero and len may be
less than eight.
Fix this bug by reporting DM_BUFFER_FULL_... | 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... |
_public_ int sd_bus_default_system(sd_bus **ret) {
return bus_default(sd_bus_open_system, &default_system_bus, ret);
} | 0 | [
"CWE-416"
] | systemd | 1068447e6954dc6ce52f099ed174c442cb89ed54 | 49,149,230,369,593,450,000,000,000,000,000,000,000 | 3 | sd-bus: introduce API for re-enqueuing incoming messages
When authorizing via PolicyKit we want to process incoming method calls
twice: once to process and figure out that we need PK authentication,
and a second time after we aquired PK authentication to actually execute
the operation. With this new call sd_bus_enqueu... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static int do_recv_NPP(rpc_message_t *message, void *p_value)
{
int error;
NPW_PluginInstance *plugin;
if ((error = do_recv_NPW_PluginInstance(message, &plugin)) < 0)
return error;
*((NPP *)p_value) = plugin ? plugin->instance : NULL;
return RPC_ERROR_NO_ERROR;
} | 0 | [
"CWE-264"
] | nspluginwrapper | 7e4ab8e1189846041f955e6c83f72bc1624e7a98 | 304,705,002,912,981,100,000,000,000,000,000,000,000 | 11 | Support all the new variables added | Safe | 264 | null |
static int php_cli_server_content_sender_pull(php_cli_server_content_sender *sender, int fd, size_t *nbytes_read) /* {{{ */
{
ssize_t _nbytes_read;
php_cli_server_chunk *chunk = php_cli_server_chunk_heap_new_self_contained(131072);
_nbytes_read = read(fd, chunk->data.heap.p, chunk->data.heap.len);
if (_nbytes_read... | 0 | [] | php-src | 2438490addfbfba51e12246a74588b2382caa08a | 132,745,479,226,483,930,000,000,000,000,000,000,000 | 20 | slim post data | Safe | null | null |
ns_xfr_start(ns_client_t *client, dns_rdatatype_t reqtype) {
isc_result_t result;
dns_name_t *question_name;
dns_rdataset_t *question_rdataset;
dns_zone_t *zone = NULL, *raw = NULL, *mayberaw;
dns_db_t *db = NULL;
dns_dbversion_t *ver = NULL;
dns_rdataclass_t question_class;
rrstream_t *soa_stream = NULL;
rrst... | 1 | [
"CWE-732"
] | bind9 | 34348d9ee4db15307c6c42db294419b4df569f76 | 125,804,323,100,717,160,000,000,000,000,000,000,000 | 418 | denied axfr requests were not effective for writable DLZ zones
(cherry picked from commit d9077cd0038e59726e1956de18b4b7872038a283) | Vulnerable | 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... |
typeset(const char *var, uint32_t set, uint32_t clr, int field, int base)
{
struct tbl *vp;
struct tbl *vpbase, *t;
char *tvar;
const char *val;
size_t len;
bool vappend = false;
enum namerefflag new_refflag = SRF_NOP;
if ((set & (ARRAY | ASSOC)) == ASSOC) {
new_refflag = SRF_ENABLE;
set &= ~(ARRAY | ASSOC... | 1 | [] | mksh | de53d2df1c3b812c262cc1bddbfe0b3bfc25c14b | 7,494,564,145,963,668,000,000,000,000,000,000,000 | 265 | SECURITY: do not permit += from environment either
this makes our environment filter/sanitisation complete | Vulnerable | null | null |
int PE_(read_nt_headers)(RBuffer *b, ut64 addr, PE_(image_nt_headers) *headers) {
st64 o_addr = r_buf_seek (b, 0, R_BUF_CUR);
if (r_buf_seek (b, addr, R_BUF_SET) < 0) {
return -1;
}
headers->Signature = r_buf_read_le32 (b);
headers->file_header.Machine = r_buf_read_le16 (b);
headers->file_header.NumberOfSection... | 0 | [
"CWE-400",
"CWE-703"
] | radare2 | 634b886e84a5c568d243e744becc6b3223e089cf | 86,619,457,355,260,930,000,000,000,000,000,000,000 | 64 | Fix DoS in PE/QNX/DYLDCACHE/PSX parsers ##crash
* Reported by lazymio
* Reproducer: AAA4AAAAAB4= | 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 void hci_cc_read_local_pairing_opts(struct hci_dev *hdev,
struct sk_buff *skb)
{
struct hci_rp_read_local_pairing_opts *rp = (void *) skb->data;
BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
if (rp->status)
return;
if (hci_dev_test_flag(hdev, HCI_SETUP) ||
hci_dev_test_flag(hdev, HCI... | 0 | [
"CWE-290"
] | linux | 3ca44c16b0dcc764b641ee4ac226909f5c421aa3 | 223,441,115,630,578,130,000,000,000,000,000,000,000 | 16 | Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
This makes hci_encrypt_cfm calls hci_connect_cfm in case the connection
state is BT_CONFIG so callers don't have to check the state.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> | Safe | 290 | {"cwe_id": "CWE-290", "vulnerability_type": "Authentication Bypass by Spoofing", "description": "This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.", "severity": null, "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges... |
do_change_pin (app_t app, ctrl_t ctrl, const char *chvnostr,
unsigned int flags,
gpg_error_t (*pincb)(void*, const char *, char **),
void *pincb_arg)
{
int rc = 0;
int chvno = atoi (chvnostr);
char *resetcode = NULL;
char *oldpinvalue = NULL;
char *pinvalue = NULL... | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 73,050,684,887,043,790,000,000,000,000,000,000,000 | 290 | 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... |
static int ZEND_FASTCALL ZEND_FETCH_OBJ_RW_SPEC_UNUSED_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
zend_free_op free_op1;
zval *property = _get_zval_ptr_cv(&opline->op2, EX(Ts), BP_VAR_R TSRMLS_CC);
zval **container = _get_obj_zval_ptr_ptr_unused(TSRMLS_C);
if (0) {
MAKE_REAL_ZVAL_PTR(... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 112,857,979,797,696,230,000,000,000,000,000,000,000 | 30 | - fix #39863, do not accept paths with NULL in them. See http://news.php.net/php.internals/50191, trunk will have the patch later (adding a macro and/or changing (some) APIs. Patch by Rasmus | Safe | null | null |
WebContents* WebContents::From(content::WebContents* web_contents) {
if (!web_contents)
return nullptr;
auto* data = static_cast<UserDataLink*>(
web_contents->GetUserData(kElectronApiWebContentsKey));
return data ? data->web_contents.get() : nullptr;
} | 0 | [] | electron | e9fa834757f41c0b9fe44a4dffe3d7d437f52d34 | 265,640,209,975,905,460,000,000,000,000,000,000,000 | 7 | fix: ensure ElectronBrowser mojo service is only bound to appropriate render frames (#33344)
* fix: ensure ElectronBrowser mojo service is only bound to authorized render frames
Notes: no-notes
* refactor: extract electron API IPC to its own mojo interface
* fix: just check main frame not primary main frame
... | Safe | null | null |
static unsigned io_cqring_events(struct io_ring_ctx *ctx, bool noflush)
{
struct io_rings *rings = ctx->rings;
if (test_bit(0, &ctx->cq_check_overflow)) {
/*
* noflush == true is from the waitqueue handler, just ensure
* we wake up the task, and the next invocation will flush the
* entries. We cannot safe... | 0 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 115,077,374,460,622,550,000,000,000,000,000,000,000 | 20 | 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 |
put_password_attr(struct rad_handle *h, int type, const void *value, size_t len)
{
int padded_len;
int pad_len;
if (h->pass_pos != 0) {
generr(h, "Multiple User-Password attributes specified");
return -1;
}
if (len > PASSSIZE)
len = PASSSIZE;
padded_len = len == 0 ? 16 : (len+15) & ~0xf;
pad_len = padded_... | 0 | [
"CWE-119",
"CWE-787"
] | php-radius | 13c149b051f82b709e8d7cc32111e84b49d57234 | 207,486,019,004,590,880,000,000,000,000,000,000,000 | 28 | Fix a security issue in radius_get_vendor_attr().
The underlying rad_get_vendor_attr() function assumed that it would always be
given valid VSA data. Indeed, the buffer length wasn't even passed in; the
assumption was that the length field within the VSA structure would be valid.
This could result in denial of servic... | 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 BOOL rectangle_contained_in_band(const RECTANGLE_16* band, const RECTANGLE_16* endPtr,
const RECTANGLE_16* rect)
{
UINT16 refY = band->top;
if ((band->top > rect->top) || (rect->bottom > band->bottom))
return FALSE;
/* note: as the band is sorted from left to right,... | 0 | [
"CWE-401"
] | FreeRDP | 9fee4ae076b1ec97b97efb79ece08d1dab4df29a | 206,251,622,123,417,060,000,000,000,000,000,000,000 | 21 | Fixed #5645: realloc return handling | 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... |
PHP_METHOD(Phar, running)
{
char *fname, *arch, *entry;
int fname_len, arch_len, entry_len;
zend_bool retphar = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|b", &retphar) == FAILURE) {
return;
}
fname = (char*)zend_get_executed_filename();
fname_len = strlen(fname);
if (fname_len > 7 && !memcmp(fname, "... | 0 | [
"CWE-20"
] | php-src | 1e9b175204e3286d64dfd6c9f09151c31b5e099a | 215,407,138,330,890,970,000,000,000,000,000,000,000 | 29 | Fix bug #71860: Require valid paths for phar filenames | 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... |
tiffsep_update_spot_equivalent_colors(gx_device * dev, const gs_gstate * pgs)
{
tiffsep_device * pdev = (tiffsep_device *)dev;
update_spot_equivalent_cmyk_colors(dev, pgs,
&pdev->devn_params, &pdev->equiv_cmyk_colors);
return 0;
} | 0 | [
"CWE-476"
] | ghostpdl | aadb53eb834b3def3ef68d78865ff87a68901804 | 314,317,158,643,662,550,000,000,000,000,000,000,000 | 8 | Tiffsep and Tiffsep1 - abort on multi-page input wtithout %d OutputFile
Bug #701821 "Segmentation fault at tiff//libtiff/tif_dirinfo.c:513 in TIFFFindField"
The tiffsep and tiffsep1 only set 'code' to an error when an attempt is
made to write a second output file without using %d in the OutputFile
specification.
Thi... | 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... |
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