func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static int ZEND_FASTCALL ZEND_IS_IDENTICAL_SPEC_CV_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
is_identical_function(&EX_T(opline->result.u.var).tmp_var,
_get_zval_ptr_cv(&opline->op1, EX(Ts), BP_VAR_R TSRMLS_CC),
_get_zval_ptr_cv(&opline->op2, EX(Ts), BP_VAR_R TSRMLS_CC) TSRMLS_CC);
... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 286,478,841,607,319,660,000,000,000,000,000,000,000 | 12 | - 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 |
void PSOutputDev::writePageTrailer() {
if (mode != psModeForm) {
writePS("pdfEndPage\n");
}
} | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 298,904,641,679,721,900,000,000,000,000,000,000,000 | 5 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
int red_stream_get_family(const RedStream *s)
{
spice_return_val_if_fail(s != NULL, -1);
if (s->socket == -1)
return -1;
return s->priv->info->laddr_ext.ss_family;
} | 0 | [] | spice | 95a0cfac8a1c8eff50f05e65df945da3bb501fc9 | 17,904,496,123,747,223,000,000,000,000,000,000,000 | 9 | With OpenSSL 1.0.2 and earlier: disable client-side renegotiation.
Fixed issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> |
reg_foreach_name(regex_t* reg,
int (*func)(const unsigned char*, const unsigned char*,int,int*,regex_t*,void*),
void* arg)
{
i_wrap warg;
warg.func = func;
warg.reg = reg;
warg.arg = arg;
return onig_foreach_name(ONIG_C(reg), i_wrapper, &warg);
} | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 302,189,948,732,206,400,000,000,000,000,000,000,000 | 12 | onig-5.9.2 |
static int still_interesting(struct commit_list *src, unsigned long date, int slop)
{
/*
* No source list at all? We're definitely done..
*/
if (!src)
return 0;
/*
* Does the destination list contain entries with a date
* before the source list? Definitely _not_ done.
*/
if (date < src->item->date)
r... | 0 | [
"CWE-119"
] | git | fd55a19eb1d49ae54008d932a65f79cd6fda45c9 | 250,434,269,269,947,100,000,000,000,000,000,000,000 | 25 | Fix buffer overflow in git diff
If PATH_MAX on your system is smaller than a path stored, it may cause
buffer overflow and stack corruption in diff_addremove() and diff_change()
functions when running git-diff
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com> |
print_message(
message_t *message)
{
char *msg;
if (message == NULL)
return NULL;
msg = sprint_message(message);
g_printf("%s", msg);
g_free(msg);
return message;
} | 0 | [
"CWE-77"
] | amanda | 29bae2e271093cd8d06ea98f73a474c685c5a314 | 261,121,143,366,857,400,000,000,000,000,000,000,000 | 13 | * 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 |
OPJ_BOOL opj_tcd_dwt_encode ( opj_tcd_t *p_tcd )
{
opj_tcd_tile_t * l_tile = p_tcd->tcd_image->tiles;
opj_tcd_tilecomp_t * l_tile_comp = p_tcd->tcd_image->tiles->comps;
opj_tccp_t * l_tccp = p_tcd->tcp->tccps;
OPJ_UINT32 compno;
for (compno = 0; compno < l_tile->numcomps; ++comp... | 0 | [
"CWE-190"
] | openjpeg | 5d00b719f4b93b1445e6fb4c766b9a9883c57949 | 176,337,414,088,826,700,000,000,000,000,000,000,000 | 25 | [trunk] fixed a buffer overflow in opj_tcd_init_decode_tile
Update issue 431 |
static int fetch(struct transport *transport,
int nr_heads, struct ref **to_fetch)
{
struct helper_data *data = transport->data;
int i, count;
if (process_connect(transport, 0)) {
do_take_over(transport);
return transport->fetch(transport, nr_heads, to_fetch);
}
count = 0;
for (i = 0; i < nr_heads; i++)
... | 0 | [] | git | 68061e3470210703cb15594194718d35094afdc0 | 84,084,388,111,997,130,000,000,000,000,000,000,000 | 37 | fast-import: disallow "feature export-marks" by default
The fast-import stream command "feature export-marks=<path>" lets the
stream write marks to an arbitrary path. This may be surprising if you
are running fast-import against an untrusted input (which otherwise
cannot do anything except update Git objects and refs)... |
void RGWGetBucketWebsite::execute()
{
if (!s->bucket_info.has_website) {
op_ret = -ERR_NO_SUCH_WEBSITE_CONFIGURATION;
}
} | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 275,258,811,321,975,900,000,000,000,000,000,000,000 | 6 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... |
GF_Err flxs_dump(GF_Box *a, FILE * trace)
{
GF_AdobeFlashAccessParamsBox *ptr = (GF_AdobeFlashAccessParamsBox *)a;
if (!a) return GF_BAD_PARAM;
gf_isom_box_dump_start(a, "AdobeFlashAccessParamsBox", trace);
fprintf(trace, ">\n");
if (ptr->metadata)
fprintf(trace, "<FmrmsV2Metadata=\"%s\"/>\n", ptr->metadata);
g... | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 86,539,547,189,447,260,000,000,000,000,000,000,000 | 11 | fixed 2 possible heap overflows (inc. #1088) |
ssize_t Http2Stream::Provider::FD::OnRead(nghttp2_session* handle,
int32_t id,
uint8_t* buf,
size_t length,
uint32_t* flags,
... | 0 | [] | node | ce22d6f9178507c7a41b04ac4097b9ea902049e3 | 50,705,999,930,514,320,000,000,000,000,000,000,000 | 61 | http2: add altsvc support
Add support for sending and receiving ALTSVC frames.
PR-URL: https://github.com/nodejs/node/pull/17917
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com> |
static u32 iwl_dump_ini_txf_ranges(struct iwl_fw_runtime *fwrt,
struct iwl_fw_ini_region_cfg *reg)
{
u32 num_of_fifos = 0;
while (iwl_ini_txf_iter(fwrt, reg, num_of_fifos))
num_of_fifos++;
return num_of_fifos;
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | b4b814fec1a5a849383f7b3886b654a13abbda7d | 125,093,967,573,173,550,000,000,000,000,000,000,000 | 10 | iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
In alloc_sgtable if alloc_page fails, the alocated table should be
released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com> |
static int cgw_notifier(struct notifier_block *nb,
unsigned long msg, void *ptr)
{
struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct net *net = dev_net(dev);
if (dev->type != ARPHRD_CAN)
return NOTIFY_DONE;
if (msg == NETDEV_UNREGISTER) {
struct cgw_job *gwj = NULL;
struct hlist_node *nx... | 0 | [
"CWE-787"
] | linux | 0aaa81377c5a01f686bcdb8c7a6929a7bf330c68 | 25,502,274,830,182,300,000,000,000,000,000,000,000 | 28 | can: gw: ensure DLC boundaries after CAN frame modification
Muyu Yu provided a POC where user root with CAP_NET_ADMIN can create a CAN
frame modification rule that makes the data length code a higher value than
the available CAN frame data size. In combination with a configured checksum
calculation where the result is... |
ipmi_sdr_get_next_header(struct ipmi_intf *intf, struct ipmi_sdr_iterator *itr)
{
struct sdr_get_rs *header;
if (itr->next == 0xffff)
return NULL;
header = ipmi_sdr_get_header(intf, itr);
if (!header)
return NULL;
itr->next = header->next;
return header;
} | 0 | [
"CWE-120"
] | ipmitool | 7ccea283dd62a05a320c1921e3d8d71a87772637 | 27,589,961,245,858,590,000,000,000,000,000,000,000 | 15 | fru, sdr: Fix id_string buffer overflows
Final part of the fixes for CVE-2020-5208, see
https://github.com/ipmitool/ipmitool/security/advisories/GHSA-g659-9qxw-p7cp
9 variants of stack buffer overflow when parsing `id_string` field of
SDR records returned from `CMD_GET_SDR` command.
SDR record structs have an `id_co... |
hstore_svals(PG_FUNCTION_ARGS)
{
FuncCallContext *funcctx;
HStore *hs;
int i;
if (SRF_IS_FIRSTCALL())
{
hs = PG_GETARG_HS(0);
funcctx = SRF_FIRSTCALL_INIT();
setup_firstcall(funcctx, hs, NULL);
}
funcctx = SRF_PERCALL_SETUP();
hs = (HStore *) funcctx->user_fctx;
i = funcctx->call_cntr;
if (i < H... | 0 | [
"CWE-703",
"CWE-189"
] | postgres | 31400a673325147e1205326008e32135a78b4d8a | 301,252,125,917,325,230,000,000,000,000,000,000,000 | 44 | Predict integer overflow to avoid buffer overruns.
Several functions, mostly type input functions, calculated an allocation
size such that the calculation wrapped to a small positive value when
arguments implied a sufficiently-large requirement. Writes past the end
of the inadvertent small allocation followed shortly... |
lexer_construct_unused_literal (parser_context_t *context_p) /**< context */
{
lexer_literal_t *literal_p;
if (context_p->literal_count >= PARSER_MAXIMUM_NUMBER_OF_LITERALS)
{
parser_raise_error (context_p, PARSER_ERR_LITERAL_LIMIT_REACHED);
}
literal_p = (lexer_literal_t *) parser_list_append (context_... | 0 | [
"CWE-416"
] | jerryscript | 3bcd48f72d4af01d1304b754ef19fe1a02c96049 | 147,800,047,235,351,700,000,000,000,000,000,000,000 | 14 | Improve parse_identifier (#4691)
Ascii string length is no longer computed during string allocation.
JerryScript-DCO-1.0-Signed-off-by: Daniel Batiz batizjob@gmail.com |
void uECC_compress(const uint8_t *public_key, uint8_t *compressed, uECC_Curve curve) {
wordcount_t i;
for (i = 0; i < curve->num_bytes; ++i) {
compressed[i+1] = public_key[i];
}
#if uECC_VLI_NATIVE_LITTLE_ENDIAN
compressed[0] = 2 + (public_key[curve->num_bytes] & 0x01);
#else
compressed[0] =... | 0 | [
"CWE-415"
] | micro-ecc | 1b5f5cea5145c96dd8791b9b2c41424fc74c2172 | 140,902,876,694,656,440,000,000,000,000,000,000,000 | 11 | Fix for #168 |
process_bitmap_data(STREAM s)
{
uint16 left, top, right, bottom, width, height;
uint16 cx, cy, bpp, Bpp, flags, bufsize, size;
uint8 *data, *bmpdata;
struct stream packet = *s;
in_uint16_le(s, left); /* destLeft */
in_uint16_le(s, top); /* destTop */
in_uint16_le(s, right); /* destRight */
in_uint16_le(s, bot... | 0 | [
"CWE-787"
] | rdesktop | 766ebcf6f23ccfe8323ac10242ae6e127d4505d2 | 82,211,644,992,428,450,000,000,000,000,000,000,000 | 99 | Malicious RDP server security fixes
This commit includes fixes for a set of 21 vulnerabilities in
rdesktop when a malicious RDP server is used.
All vulnerabilities was identified and reported by Eyal Itkin.
* Add rdp_protocol_error function that is used in several fixes
* Refactor of process_bitmap_updates
* Fix pos... |
static ssize_t pipe_get_pages(struct iov_iter *i,
struct page **pages, size_t maxsize, unsigned maxpages,
size_t *start)
{
unsigned int iter_head, npages;
size_t capacity;
if (!sanity(i))
return -EFAULT;
data_start(i, &iter_head, start);
/* Amount of free space: some of this one + all after this one ... | 0 | [
"CWE-665",
"CWE-284"
] | linux | 9d2231c5d74e13b2a0546fee6737ee4446017903 | 240,363,389,164,609,000,000,000,000,000,000,000,000 | 17 | lib/iov_iter: initialize "flags" in new pipe_buffer
The functions copy_page_to_iter_pipe() and push_pipe() can both
allocate a new pipe_buffer, but the "flags" member initializer is
missing.
Fixes: 241699cd72a8 ("new iov_iter flavour: pipe-backed")
To: Alexander Viro <viro@zeniv.linux.org.uk>
To: linux-fsdevel@vger.k... |
static int lex(struct cstate *g)
{
int quoted = nextrune(g);
if (quoted) {
switch (g->yychar) {
case 'b': return L_WORD;
case 'B': return L_NWORD;
case 'd': newcclass(g); addranges_d(g); return L_CCLASS;
case 's': newcclass(g); addranges_s(g); return L_CCLASS;
case 'w': newcclass(g); addranges_w(g); retur... | 0 | [
"CWE-703",
"CWE-674"
] | mujs | 160ae29578054dc09fd91e5401ef040d52797e61 | 337,224,164,798,090,920,000,000,000,000,000,000,000 | 55 | Issue #162: Check stack overflow during regexp compilation.
Only bother checking during the first compilation pass that counts
the size of the program. |
static void ahash_def_finup_done2(struct crypto_async_request *req, int err)
{
struct ahash_request *areq = req->data;
ahash_def_finup_finish2(areq, err);
areq->base.complete(&areq->base, err);
} | 1 | [
"CWE-835"
] | linux | ef0579b64e93188710d48667cb5e014926af9f1b | 178,153,390,172,226,800,000,000,000,000,000,000,000 | 8 | crypto: ahash - Fix EINPROGRESS notification callback
The ahash API modifies the request's callback function in order
to clean up after itself in some corner cases (unaligned final
and missing finup).
When the request is complete ahash will restore the original
callback and everything is fine. However, when the requ... |
static bool parse_reconnect(struct pool *pool, json_t *val)
{
char *sockaddr_url, *stratum_port, *tmp;
char *url, *port, address[256];
memset(address, 0, 255);
url = (char *)json_string_value(json_array_get(val, 0));
if (!url)
url = pool->sockaddr_url;
else {
char *dot_pool, *dot_reconnect;
dot_pool = strc... | 0 | [
"CWE-119",
"CWE-787"
] | cgminer | e1c5050734123973b99d181c45e74b2cbb00272e | 15,830,062,137,024,783,000,000,000,000,000,000,000 | 61 | Do some random sanity checking for stratum message parsing |
int espruino_snprintf( char * s, size_t n, const char * fmt, ... ) {
espruino_snprintf_data d;
d.outPtr = s;
d.idx = 0;
d.len = n;
va_list argp;
va_start(argp, fmt);
vcbprintf(espruino_snprintf_cb,&d, fmt, argp);
va_end(argp);
if (d.idx < d.len) d.outPtr[d.idx] = 0;
else d.outPtr[d.len-1] = 0;
... | 0 | [
"CWE-119",
"CWE-787"
] | Espruino | 0a7619875bf79877907205f6bee08465b89ff10b | 118,985,494,681,518,440,000,000,000,000,000,000,000 | 16 | Fix strncat/cpy bounding issues (fix #1425) |
static UINT serial_process_irp_create(SERIAL_DEVICE* serial, IRP* irp)
{
DWORD DesiredAccess;
DWORD SharedAccess;
DWORD CreateDisposition;
UINT32 PathLength;
if (Stream_GetRemainingLength(irp->input) < 32)
return ERROR_INVALID_DATA;
Stream_Read_UINT32(irp->input, DesiredAccess); /* DesiredAccess (4 bytes)... | 1 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 186,555,818,305,227,340,000,000,000,000,000,000,000 | 81 | Fixed oob read in irp_write and similar |
int service_init(int argc __attribute__((unused)),
char **argv __attribute__((unused)),
char **envp __attribute__((unused)))
{
int r, opt, i, allow_trace = config_getswitch(IMAPOPT_HTTPALLOWTRACE);
LIBXML_TEST_VERSION
initialize_http_error_table();
if (geteuid() == 0) fatal("must run as the Cyr... | 0 | [
"CWE-787"
] | cyrus-imapd | a5779db8163b99463e25e7c476f9cbba438b65f3 | 278,189,250,612,226,350,000,000,000,000,000,000,000 | 105 | HTTP: don't overrun buffer when parsing strings with sscanf() |
unres_data_del(struct unres_data *unres, uint32_t i)
{
/* there are items after the one deleted */
if (i+1 < unres->count) {
/* we only move the data, memory is left allocated, why bother */
memmove(&unres->node[i], &unres->node[i+1], (unres->count-(i+1)) * sizeof *unres->node);
/* deleting... | 0 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 204,272,114,871,876,140,000,000,000,000,000,000,000 | 16 | schema tree BUGFIX do not check features while still resolving schema
Fixes #723 |
int unit_kill(Unit *u, KillWho w, int signo, sd_bus_error *error) {
assert(u);
assert(w >= 0 && w < _KILL_WHO_MAX);
assert(signo > 0);
assert(signo < _NSIG);
if (!UNIT_VTABLE(u)->kill)
return -ENOTSUP;
return UNIT_VTABLE(u)->kill(u, w, signo, error);
} | 0 | [] | systemd | 5ba6985b6c8ef85a8bcfeb1b65239c863436e75b | 18,087,795,065,359,128,000,000,000,000,000,000,000 | 11 | core: allow PIDs to be watched by two units at the same time
In some cases it is interesting to map a PID to two units at the same
time. For example, when a user logs in via a getty, which is reexeced to
/sbin/login that binary will be explicitly referenced as main pid of the
getty service, as well as implicitly refer... |
static void gem_transmit_updatestats(CadenceGEMState *s, const uint8_t *packet,
unsigned bytes)
{
uint64_t octets;
/* Total octets (bytes) transmitted */
octets = ((uint64_t)(s->regs[GEM_OCTTXLO]) << 32) |
s->regs[GEM_OCTTXHI];
octets += bytes;
s->r... | 0 | [
"CWE-835"
] | qemu | e73adfbeec9d4e008630c814759052ed945c3fed | 21,418,337,891,408,520,000,000,000,000,000,000,000 | 41 | cadence_gem: switch to use qemu_receive_packet() for loopback
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.
This is intended to address CVE-2021-3416.
Cc: Prasad J Pandit <ppandit@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@redha... |
static void nci_stop_poll(struct nfc_dev *nfc_dev)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
if ((atomic_read(&ndev->state) != NCI_DISCOVERY) &&
(atomic_read(&ndev->state) != NCI_W4_ALL_DISCOVERIES)) {
pr_err("unable to stop poll, since poll is not active\n");
return;
}
nci_request(ndev, nci_rf_... | 0 | [] | linux | 48b71a9e66c2eab60564b1b1c85f4928ed04e406 | 336,793,630,469,612,060,000,000,000,000,000,000,000 | 14 | NFC: add NCI_UNREG flag to eliminate the race
There are two sites that calls queue_work() after the
destroy_workqueue() and lead to possible UAF.
The first site is nci_send_cmd(), which can happen after the
nci_close_device as below
nfcmrvl_nci_unregister_dev | nfc_genl_dev_up
nci_close_device |
f... |
static int wrap_cmp( xmlNodePtr x, xmlNodePtr y )
{
int res = xmlXPathCmpNodesExt(x, y);
return res == -2 ? res : -res;
} | 0 | [] | libxml2 | 03c6723043775122313f107695066e5744189a08 | 96,924,466,363,958,720,000,000,000,000,000,000,000 | 5 | Handling of XPath function arguments in error case
The XPath engine tries to guarantee that every XPath function can pop
'nargs' non-NULL values off the stack. libxslt, for example, relies on
this assumption. But the check isn't thorough enough if there are errors
during the evaluation of arguments. This can lead to s... |
std::string Box_clap::dump(Indent& indent) const
{
std::ostringstream sstr;
sstr << Box::dump(indent);
sstr << indent << "clean_aperture: " << m_clean_aperture_width.numerator
<< "/" << m_clean_aperture_width.denominator << " x "
<< m_clean_aperture_height.numerator << "/"
<< m_clean_apertur... | 0 | [
"CWE-703"
] | libheif | 2710c930918609caaf0a664e9c7bc3dce05d5b58 | 295,233,935,290,596,670,000,000,000,000,000,000,000 | 16 | force fraction to a limited resolution to finally solve those pesky numerical edge cases |
static int qcow2_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVQcowState *s = bs->opaque;
int len, i, ret = 0;
QCowHeader header;
QemuOpts *opts;
Error *local_err = NULL;
uint64_t ext_end;
uint64_t l1_vm_state_index;
const char *opt_overl... | 1 | [
"CWE-20"
] | qemu | 24342f2cae47d03911e346fe1e520b00dc2818e0 | 262,484,886,545,905,600,000,000,000,000,000,000,000 | 338 | qcow2: Check header_length (CVE-2014-0144)
This fixes an unbounded allocation for s->unknown_header_fields.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> |
static void mce_timer_fn(struct timer_list *t)
{
struct timer_list *cpu_t = this_cpu_ptr(&mce_timer);
unsigned long iv;
WARN_ON(cpu_t != t);
iv = __this_cpu_read(mce_next_interval);
if (mce_available(this_cpu_ptr(&cpu_info))) {
machine_check_poll(0, this_cpu_ptr(&mce_poll_banks));
if (mce_intel_cmci_poll()... | 0 | [
"CWE-362"
] | linux | b3b7c4795ccab5be71f080774c45bbbcc75c2aaf | 309,738,299,404,063,850,000,000,000,000,000,000,000 | 31 | x86/MCE: Serialize sysfs changes
The check_interval file in
/sys/devices/system/machinecheck/machinecheck<cpu number>
directory is a global timer value for MCE polling. If it is changed by one
CPU, mce_restart() broadcasts the event to other CPUs to delete and restart
the MCE polling timer and __mcheck_cpu_init_ti... |
ffi_prep_cif_machdep (ffi_cif *cif)
{
ffi_type *rtype = cif->rtype;
size_t bytes = cif->bytes;
int flags, i, n;
switch (rtype->type)
{
case FFI_TYPE_VOID:
flags = AARCH64_RET_VOID;
break;
case FFI_TYPE_UINT8:
flags = AARCH64_RET_UINT8;
break;
case FFI_TYPE_UINT16:
... | 0 | [
"CWE-787"
] | libffi | 44a6c28545186d78642487927952844156fc7ab5 | 71,976,177,550,580,880,000,000,000,000,000,000,000 | 81 | aarch64: Flush code mapping in addition to data mapping (#471)
This needs a new function, ffi_data_to_code_pointer, to translate
from data pointers to code pointers.
Fixes issue #470. |
static bool is_nan(const half val) { // Custom version that works with '-ffast-math'
if (sizeof(half)==2) {
short u;
std::memcpy(&u,&val,sizeof(short));
return (bool)((u&0x7fff)>0x7c00);
}
return cimg::type<float>::is_nan((float)val);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 150,756,094,995,316,990,000,000,000,000,000,000,000 | 8 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static struct kobject *floppy_find(dev_t dev, int *part, void *data)
{
int drive = (*part & 3) | ((*part & 0x80) >> 5);
if (drive >= N_DRIVE || !floppy_available(drive))
return NULL;
if (((*part >> 2) & 0x1f) >= ARRAY_SIZE(floppy_type))
return NULL;
*part = 0;
return get_disk(disks[drive]);
} | 0 | [
"CWE-264",
"CWE-754"
] | linux | ef87dbe7614341c2e7bfe8d32fcb7028cc97442c | 272,625,757,616,008,270,000,000,000,000,000,000,000 | 10 | floppy: ignore kernel-only members in FDRAWCMD ioctl input
Always clear out these floppy_raw_cmd struct members after copying the
entire structure from userspace so that the in-kernel version is always
valid and never left in an interdeterminate state.
Signed-off-by: Matthew Daley <mattd@bugfuzz.com>
Signed-off-by: L... |
dp_packet_set_size(struct dp_packet *b, uint32_t v)
{
/* netdev-dpdk does not currently support segmentation; consequently, for
* all intents and purposes, 'data_len' (16 bit) and 'pkt_len' (32 bit) may
* be used interchangably.
*
* On the datapath, it is expected that the size of packets
*... | 0 | [
"CWE-400"
] | ovs | 79349cbab0b2a755140eedb91833ad2760520a83 | 205,396,326,470,594,940,000,000,000,000,000,000,000 | 14 | 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... |
void HValueMap::Kill(GVNFlagSet flags) {
GVNFlagSet depends_flags = HValue::ConvertChangesToDependsFlags(flags);
if (!present_flags_.ContainsAnyOf(depends_flags)) return;
present_flags_.RemoveAll();
for (int i = 0; i < array_size_; ++i) {
HValue* value = array_[i].value;
if (value != NULL) {
// Cl... | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 152,537,615,049,995,020,000,000,000,000,000,000,000 | 46 | 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... |
isdn_get_free_channel(int usage, int l2_proto, int l3_proto, int pre_dev
,int pre_chan, char *msn)
{
int i;
ulong features;
ulong vfeatures;
features = ((1 << l2_proto) | (0x10000 << l3_proto));
vfeatures = (((1 << l2_proto) | (0x10000 << l3_proto)) &
~(ISDN_FEATURE_L2_V11096|ISDN_FEATURE_L2_V11019... | 0 | [
"CWE-119"
] | linux-2.6 | eafe1aa37e6ec2d56f14732b5240c4dd09f0613a | 317,103,610,111,023,500,000,000,000,000,000,000,000 | 47 | I4L: fix isdn_ioctl memory overrun vulnerability
Fix possible memory overrun issue in the isdn ioctl code.
Found by ADLAB <adlab@venustech.com.cn>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Cc: ADLAB <adlab@venustech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off... |
get_request_entity(struct conn_s *connptr)
{
int ret;
pollfd_struct fds[1] = {0};
fds[0].fd = connptr->client_fd;
fds[0].events |= MYPOLL_READ;
ret = mypoll(fds, 1, config->idletimeout);
if (ret == -1) {
log_message (LOG_ERR,
... | 0 | [
"CWE-200"
] | tinyproxy | 3764b8551463b900b5b4e3ec0cd9bb9182191cb7 | 285,613,674,871,427,800,000,000,000,000,000,000,000 | 39 | prevent junk from showing up in error page in invalid requests
fixes #457 |
ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group)
{
struct ext4_group_desc *desc;
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct buffer_head *bh;
ext4_fsblk_t bitmap_blk;
int err;
desc = ext4_get_group_desc(sb, block_group, NULL);
if (!desc)
return ERR_PTR(-EFSCORRUPTED);
bitmap... | 1 | [
"CWE-416"
] | linux | 8844618d8aa7a9973e7b527d038a2a589665002c | 294,541,772,633,658,250,000,000,000,000,000,000,000 | 79 | ext4: only look at the bg_flags field if it is valid
The bg_flags field in the block group descripts is only valid if the
uninit_bg or metadata_csum feature is enabled. We were not
consistently looking at this field; fix this.
Also block group #0 must never have uninitialized allocation bitmaps,
or need to be zeroed... |
static int ocfs2_grab_pages_for_write(struct address_space *mapping,
struct ocfs2_write_ctxt *wc,
u32 cpos, loff_t user_pos,
unsigned user_len, int new,
struct page *mmap_page)
{
int ret = 0, i;
unsigned long start, target_index, end_index, index;
struct inode *inode = mapping... | 0 | [
"CWE-362"
] | linux | 3e4c56d41eef5595035872a2ec5a483f42e8917f | 54,910,699,712,690,320,000,000,000,000,000,000,000 | 86 | ocfs2: ip_alloc_sem should be taken in ocfs2_get_block()
ip_alloc_sem should be taken in ocfs2_get_block() when reading file in
DIRECT mode to prevent concurrent access to extent tree with
ocfs2_dio_end_io_write(), which may cause BUGON in the following
situation:
read file 'A' end_io... |
static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva, hpa_t root_hpa)
{
struct kvm_shadow_walk_iterator iterator;
struct kvm_mmu_page *sp;
u64 old_spte;
int level;
u64 *sptep;
vcpu_clear_mmio_info(vcpu, gva);
/*
* No need to check return value here, rmap_can_add() can
* help us to skip pte prefetch l... | 0 | [] | linux | b1bd5cba3306691c771d558e94baa73e8b0b96b7 | 72,759,626,539,730,590,000,000,000,000,000,000,000 | 58 | KVM: X86: MMU: Use the correct inherited permissions to get shadow page
When computing the access permissions of a shadow page, use the effective
permissions of the walk up to that point, i.e. the logic AND of its parents'
permissions. Two guest PxE entries that point at the same table gfn need to
be shadowed with di... |
ssize_t perf_event_sysfs_show(struct device *dev, struct device_attribute *attr,
char *page)
{
struct perf_pmu_events_attr *pmu_attr =
container_of(attr, struct perf_pmu_events_attr, attr);
if (pmu_attr->event_str)
return sprintf(page, "%s\n", pmu_attr->event_str);
return 0;
} | 0 | [
"CWE-416",
"CWE-362"
] | linux | 12ca6ad2e3a896256f086497a7c7406a547ee373 | 152,566,450,251,171,820,000,000,000,000,000,000,000 | 11 | perf: Fix race in swevent hash
There's a race on CPU unplug where we free the swevent hash array
while it can still have events on. This will result in a
use-after-free which is BAD.
Simply do not free the hash array on unplug. This leaves the thing
around and no use-after-free takes place.
When the last swevent die... |
parse_SET_MPLS_TTL(char *arg, const struct ofpact_parse_params *pp)
{
struct ofpact_mpls_ttl *mpls_ttl = ofpact_put_SET_MPLS_TTL(pp->ofpacts);
if (*arg == '\0') {
return xstrdup("set_mpls_ttl: expected ttl.");
}
mpls_ttl->ttl = atoi(arg);
return NULL;
} | 0 | [
"CWE-416"
] | ovs | 77cccc74deede443e8b9102299efc869a52b65b2 | 16,940,595,146,349,301,000,000,000,000,000,000,000 | 11 | ofp-actions: Fix use-after-free while decoding RAW_ENCAP.
While decoding RAW_ENCAP action, decode_ed_prop() might re-allocate
ofpbuf if there is no enough space left. However, function
'decode_NXAST_RAW_ENCAP' continues to use old pointer to 'encap'
structure leading to write-after-free and incorrect decoding.
==3... |
exit_sg(void)
{
#ifdef CONFIG_SCSI_PROC_FS
sg_proc_cleanup();
#endif /* CONFIG_SCSI_PROC_FS */
scsi_unregister_interface(&sg_interface);
class_destroy(sg_sysfs_class);
sg_sysfs_valid = 0;
unregister_chrdev_region(MKDEV(SCSI_GENERIC_MAJOR, 0),
SG_MAX_DEVS);
idr_destroy(&sg_index_idr);
} | 0 | [
"CWE-190",
"CWE-189"
] | linux | fdc81f45e9f57858da6351836507fbcf1b7583ee | 54,342,351,301,472,980,000,000,000,000,000,000,000 | 12 | sg_start_req(): use import_iovec()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
static void set_auto_event_chain(GtkButton *button, gpointer user_data)
{
//event is selected, so make sure the expert mode is disabled
g_expert_mode = false;
workflow_t *w = (workflow_t *)user_data;
config_item_info_t *info = workflow_get_config_info(w);
log_notice("selected workflow '%s'", ci_get... | 0 | [
"CWE-200"
] | libreport | 257578a23d1537a2d235aaa2b1488ee4f818e360 | 50,563,757,196,750,900,000,000,000,000,000,000,000 | 33 | wizard: fix save users changes after reviewing dump dir files
If the user reviewed the dump dir's files during reporting the crash, the
changes was thrown away and original data was passed to the bugzilla bug
report.
report-gtk saves the first text view buffer and then reloads data from the
reported problem directory... |
static void var_free(void *v)
{
VAR *var= (VAR*) v;
my_free(var->str_val);
if (var->alloced)
my_free(var);
} | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 56,948,878,299,593,710,000,000,000,000,000,000,000 | 7 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... |
R_API ut64 r_bin_java_element_pair_calc_size(RBinJavaElementValuePair *evp) {
ut64 sz = 2;
if (evp && evp->value) {
// evp->element_name_idx = r_bin_java_read_short(bin, bin->b->cur);
// evp->value = r_bin_java_element_value_new (bin, offset+2);
sz += r_bin_java_element_value_calc_size (evp->value);
}
return ... | 0 | [
"CWE-119",
"CWE-788"
] | radare2 | 6c4428f018d385fc80a33ecddcb37becea685dd5 | 160,399,646,169,480,450,000,000,000,000,000,000,000 | 9 | Improve boundary checks to fix oobread segfaults ##crash
* Reported by Cen Zhang via huntr.dev
* Reproducer: bins/fuzzed/javaoob-havoc.class |
int Curl_none_shutdown(struct Curl_easy *data UNUSED_PARAM,
struct connectdata *conn UNUSED_PARAM,
int sockindex UNUSED_PARAM)
{
(void)data;
(void)conn;
(void)sockindex;
return 0;
} | 0 | [
"CWE-290"
] | curl | b09c8ee15771c614c4bf3ddac893cdb12187c844 | 110,916,288,869,743,070,000,000,000,000,000,000,000 | 9 | vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.
Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html
CVE-2021-22890 |
static PyObject *Log_isatty(LogObject *self, PyObject *args)
{
PyObject *result = NULL;
if (!PyArg_ParseTuple(args, ":isatty"))
return NULL;
Py_INCREF(Py_False);
return Py_False;
} | 0 | [
"CWE-264"
] | mod_wsgi | d9d5fea585b23991f76532a9b07de7fcd3b649f4 | 240,967,341,552,284,700,000,000,000,000,000,000,000 | 10 | Local privilege escalation when using daemon mode. (CVE-2014-0240) |
static void fetch_bit_operand(struct x86_emulate_ctxt *ctxt)
{
long sv = 0, mask;
if (ctxt->dst.type == OP_MEM && ctxt->src.type == OP_REG) {
mask = ~(ctxt->dst.bytes * 8 - 1);
if (ctxt->src.bytes == 2)
sv = (s16)ctxt->src.val & (s16)mask;
else if (ctxt->src.bytes == 4)
sv = (s32)ctxt->src.val & (s32)ma... | 0 | [] | kvm | e28ba7bb020f07193bc000453c8775e9d2c0dda7 | 286,498,742,121,767,850,000,000,000,000,000,000,000 | 18 | KVM: x86: fix missing checks in syscall emulation
On hosts without this patch, 32bit guests will crash (and 64bit guests
may behave in a wrong way) for example by simply executing following
nasm-demo-application:
[bits 32]
global _start
SECTION .text
_start: syscall
(I tested it with winxp and linux ... |
uint8_t *dhcp_get_option(struct dhcp_packet *packet, int code)
{
int len, rem;
uint8_t *optionptr;
uint8_t overload = 0;
/* option bytes: [code][len][data1][data2]..[dataLEN] */
optionptr = packet->options;
rem = sizeof(packet->options);
while (1) {
if (rem <= 0)
/* Bad packet, malformed option field */
... | 1 | [] | connman | 58d397ba74873384aee449690a9070bacd5676fa | 309,749,066,381,347,020,000,000,000,000,000,000,000 | 59 | gdhcp: Avoid reading invalid data in dhcp_get_option |
virDomainChrSourceDefClear(virDomainChrSourceDefPtr def)
{
switch (def->type) {
case VIR_DOMAIN_CHR_TYPE_PTY:
case VIR_DOMAIN_CHR_TYPE_DEV:
case VIR_DOMAIN_CHR_TYPE_FILE:
case VIR_DOMAIN_CHR_TYPE_PIPE:
VIR_FREE(def->data.file.path);
break;
case VIR_DOMAIN_CHR_TYPE_NMDM:
... | 0 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 113,165,523,216,094,100,000,000,000,000,000,000,000 | 38 | conf: Don't format http cookies unless VIR_DOMAIN_DEF_FORMAT_SECURE is used
Starting with 3b076391befc3fe72deb0c244ac6c2b4c100b410
(v6.1.0-122-g3b076391be) we support http cookies. Since they may contain
somewhat sensitive information we should not format them into the XML
unless VIR_DOMAIN_DEF_FORMAT_SECURE is assert... |
void addReplyStatus(redisClient *c, char *status) {
_addReplyStatus(c,status,strlen(status));
} | 0 | [
"CWE-20"
] | redis | 697af434fbeb2e3ba2ba9687cd283ed1a2734fa5 | 177,175,882,619,494,340,000,000,000,000,000,000,000 | 3 | initial changes needed to turn the current VM code into a cache system. Tons of work to do still. |
void streamGetEdgeID(stream *s, int first, int skip_tombstones, streamID *edge_id)
{
streamIterator si;
int64_t numfields;
streamIteratorStart(&si,s,NULL,NULL,!first);
si.skip_tombstones = skip_tombstones;
int found = streamIteratorGetID(&si,edge_id,&numfields);
if (!found) {
streamID mi... | 0 | [
"CWE-703",
"CWE-401"
] | redis | 4a7a4e42db8ff757cdf3f4a824f66426036034ef | 73,487,053,115,791,770,000,000,000,000,000,000,000 | 13 | Fix memory leak in streamGetEdgeID (#10753)
si is initialized by streamIteratorStart(), we should call
streamIteratorStop() on it when done.
regression introduced in #9127 (redis 7.0) |
static int ext4_xattr_ensure_credits(handle_t *handle, struct inode *inode,
int credits, struct buffer_head *bh,
bool dirty, bool block_csum)
{
int error;
if (!ext4_handle_valid(handle))
return 0;
if (handle->h_buffer_credits >= credits)
return 0;
error = ext4_journal_extend(handle, credits... | 0 | [] | linux | 54dd0e0a1b255f115f8647fc6fb93273251b01b9 | 73,458,626,842,403,170,000,000,000,000,000,000,000 | 48 | ext4: add extra checks to ext4_xattr_block_get()
Add explicit checks in ext4_xattr_block_get() just in case the
e_value_offs and e_value_size fields in the the xattr block are
corrupted in memory after the buffer_verified bit is set on the xattr
block.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.or... |
static struct tree_content *dup_tree_content(struct tree_content *s)
{
struct tree_content *d;
struct tree_entry *a, *b;
unsigned int i;
if (!s)
return NULL;
d = new_tree_content(s->entry_count);
for (i = 0; i < s->entry_count; i++) {
a = s->entries[i];
b = new_tree_entry();
memcpy(b, a, sizeof(*a));
i... | 0 | [
"CWE-119",
"CWE-787"
] | git | 34fa79a6cde56d6d428ab0d3160cb094ebad3305 | 9,494,014,519,525,860,000,000,000,000,000,000,000 | 24 | prefer memcpy to strcpy
When we already know the length of a string (e.g., because
we just malloc'd to fit it), it's nicer to use memcpy than
strcpy, as it makes it more obvious that we are not going to
overflow the buffer (because the size we pass matches the
size in the allocation).
This also eliminates calls to st... |
static void btrfs_merge_extent_hook(struct inode *inode,
struct extent_state *new,
struct extent_state *other)
{
u64 new_size, old_size;
u64 num_extents;
/* not delalloc, ignore it */
if (!(other->state & EXTENT_DELALLOC))
return;
if (new->start > other->start)
new_size = new->end - other->st... | 0 | [
"CWE-200"
] | linux | 0305cd5f7fca85dae392b9ba85b116896eb7c1c7 | 234,134,312,368,109,360,000,000,000,000,000,000,000 | 57 | Btrfs: fix truncation of compressed and inlined extents
When truncating a file to a smaller size which consists of an inline
extent that is compressed, we did not discard (or made unusable) the
data between the new file size and the old file size, wasting metadata
space and allowing for the truncated data to be leaked... |
static int postrotateSingleLog(const struct logInfo *log, unsigned logNum,
struct logState *state,
struct logNames *rotNames)
{
int hasErrors = 0;
if (!state->doRotate) {
return 0;
}
if (!hasErrors && (log->flags & LOG_FLAG_TMPFILEN... | 0 | [
"CWE-732"
] | logrotate | f46d0bdfc9c53515c13880c501f4d2e1e7dd8b25 | 317,370,995,258,757,980,000,000,000,000,000,000,000 | 48 | Lock state file to prevent parallel execution
Running multiple instances of logrotate on the same set of log-files
might have undesirable effects.
Add command line option --skip-state-lock to skip locking the state
file, for example if locking is unsupported or prohibited.
Fixes: https://github.com/logrotate/logrota... |
\param[out] voxel_size Voxel size, as stored in the filename.
\param[out] description Description, as stored in the filename.
**/
CImgList<T>& load_tiff(const char *const filename,
const unsigned int first_frame=0, const unsigned int last_frame=~0U,
... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 296,311,166,812,506,400,000,000,000,000,000,000,000 | 47 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
auth_update_key(struct sc_card *card, struct sc_cardctl_oberthur_updatekey_info *info)
{
int rv, ii;
LOG_FUNC_CALLED(card->ctx);
if (info->data_len != sizeof(void *) || !info->data)
LOG_FUNC_RETURN(card->ctx, SC_ERROR_INVALID_ARGUMENTS);
if (info->type == SC_CARDCTL_OBERTHUR_KEY_RSA_CRT) {
struct sc_pkcs15... | 0 | [
"CWE-125"
] | OpenSC | 8fe377e93b4b56060e5bbfb6f3142ceaeca744fa | 176,799,906,124,310,600,000,000,000,000,000,000,000 | 41 | fixed out of bounds reads
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting and suggesting security fixes. |
static int check_reg_type(struct bpf_verifier_env *env, u32 regno,
enum bpf_arg_type arg_type,
const u32 *arg_btf_id)
{
struct bpf_reg_state *regs = cur_regs(env), *reg = ®s[regno];
enum bpf_reg_type expected, type = reg->type;
const struct bpf_reg_types *compatible;
int i, j;
compatible = compatible... | 0 | [] | linux | 9b00f1b78809309163dda2d044d9e94a3c0248a3 | 89,490,640,035,589,160,000,000,000,000,000,000,000 | 57 | bpf: Fix truncation handling for mod32 dst reg wrt zero
Recently noticed that when mod32 with a known src reg of 0 is performed,
then the dst register is 32-bit truncated in verifier:
0: R1=ctx(id=0,off=0,imm=0) R10=fp0
0: (b7) r0 = 0
1: R0_w=inv0 R1=ctx(id=0,off=0,imm=0) R10=fp0
1: (b7) r1 = -1
2: R0_w=inv... |
multi_process_per_second_timers_dowork(struct multi_context *m)
{
/* possibly reap instances/routes in vhash */
multi_reap_process(m);
/* possibly print to status log */
if (m->top.c1.status_output)
{
if (status_trigger(m->top.c1.status_output))
{
multi_print_status(m, m... | 0 | [
"CWE-362",
"CWE-476"
] | openvpn | 37bc691e7d26ea4eb61a8a434ebd7a9ae76225ab | 260,020,242,378,672,370,000,000,000,000,000,000,000 | 27 | Fix illegal client float (CVE-2020-11810)
There is a time frame between allocating peer-id and initializing data
channel key (which is performed on receiving push request or on async
push-reply) in which the existing peer-id float checks do not work right.
If a "rogue" data channel packet arrives during that time fra... |
nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
union nfsd4_op_u *u)
{
struct nfsd4_copy *copy = &u->copy;
__be32 status;
struct nfsd4_copy *async_copy = NULL;
status = nfsd4_verify_copy(rqstp, cstate, ©->cp_src_stateid,
©->file_src, ©->cp_dst_stateid,
©->fil... | 0 | [
"CWE-476"
] | linux | 01310bb7c9c98752cc763b36532fab028e0f8f81 | 113,568,899,099,821,220,000,000,000,000,000,000,000 | 49 | nfsd: COPY and CLONE operations require the saved filehandle to be set
Make sure we have a saved filehandle, otherwise we'll oops with a null
pointer dereference in nfs4_preprocess_stateid_op().
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.... |
MagickExport MagickBooleanType FunctionImage(Image *image,
const MagickFunction function,const size_t number_parameters,
const double *parameters,ExceptionInfo *exception)
{
MagickBooleanType
status;
status=FunctionImageChannel(image,CompositeChannels,function,
number_parameters,parameters,exception);
... | 0 | [
"CWE-119",
"CWE-787"
] | ImageMagick6 | 91e58d967a92250439ede038ccfb0913a81e59fe | 270,898,544,446,057,460,000,000,000,000,000,000,000 | 11 | https://github.com/ImageMagick/ImageMagick/issues/1615 |
GF_Err av1dmx_process_buffer(GF_Filter *filter, GF_AV1DmxCtx *ctx, const char *data, u32 data_size, Bool is_copy)
{
u32 last_obu_end = 0;
GF_Err e = GF_OK;
if (!ctx->bs) ctx->bs = gf_bs_new(data, data_size, GF_BITSTREAM_READ);
else gf_bs_reassign_buffer(ctx->bs, data, data_size);
#ifndef GPAC_DISABLE_LOG
if (ctx... | 0 | [
"CWE-476",
"CWE-787"
] | gpac | 13dad7d5ef74ca2e6fe4010f5b03eb12e9bbe0ec | 235,484,317,529,668,630,000,000,000,000,000,000,000 | 46 | fixed #1719 |
R_API int r_bin_select_idx(RBin *bin, const char *name, int idx) {
RBinFile *nbinfile = NULL, *binfile = r_bin_cur (bin);
RBinObject *obj = NULL;
const char *tname = !name && binfile? binfile->file: name;
int res = false;
if (!tname || !bin) {
return res;
}
nbinfile = r_bin_file_find_by_name_n (bin, tname, idx... | 0 | [
"CWE-125"
] | radare2 | d31c4d3cbdbe01ea3ded16a584de94149ecd31d9 | 155,453,221,097,988,100,000,000,000,000,000,000,000 | 13 | Fix #8748 - Fix oobread on string search |
query_dname_tolower(uint8_t* dname)
{
/* the dname is stored uncompressed */
uint8_t labellen;
labellen = *dname;
while(labellen) {
dname++;
while(labellen--) {
*dname = (uint8_t)tolower((unsigned char)*dname);
dname++;
}
labellen = *dname;
}
} | 0 | [
"CWE-400"
] | unbound | ba0f382eee814e56900a535778d13206b86b6d49 | 151,715,492,421,945,370,000,000,000,000,000,000,000 | 14 | - CVE-2020-12662 Unbound can be tricked into amplifying an incoming
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
used to make Unbound unresponsive. |
static int megasas_dcmd_get_fw_time(MegasasState *s, MegasasCmd *cmd)
{
uint64_t fw_time;
size_t dcmd_size = sizeof(fw_time);
fw_time = cpu_to_le64(megasas_fw_time());
cmd->iov_size -= dma_buf_read((uint8_t *)&fw_time, dcmd_size, &cmd->qsg);
return MFI_STAT_OK;
} | 0 | [
"CWE-401"
] | qemu | 765a707000e838c30b18d712fe6cb3dd8e0435f3 | 144,293,545,015,719,410,000,000,000,000,000,000,000 | 10 | megasas: fix guest-triggered memory leak
If the guest sets the sglist size to a value >=2GB, megasas_handle_dcmd
will return MFI_STAT_MEMORY_NOT_AVAILABLE without freeing the memory.
Avoid this by returning only the status from map_dcmd, and loading
cmd->iov_size in the caller.
Reported-by: Li Qiang <liqiang6-s@360.c... |
static ssize_t _hostfs_write(oe_fd_t* desc, const void* buf, size_t count)
{
ssize_t ret = -1;
file_t* file = _cast_file(desc);
/*
* Check parameters.
* According to the POSIX specification, when the count is greater
* than SSIZE_MAX, the result is implementation-defined. OE raises an
*... | 0 | [
"CWE-200",
"CWE-552"
] | openenclave | bcac8e7acb514429fee9e0b5d0c7a0308fd4d76b | 238,354,254,807,144,680,000,000,000,000,000,000,000 | 34 | Merge pull request from GHSA-525h-wxcc-f66m
Signed-off-by: Ming-Wei Shih <mishih@microsoft.com> |
int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
int (*output)(struct net *, struct sock *, struct sk_buff *))
{
struct iphdr *iph;
int ptr;
struct sk_buff *skb2;
unsigned int mtu, hlen, left, len, ll_rs;
int offset;
__be16 not_last_frag;
struct rtable *rt = skb_rtable(skb);
int er... | 0 | [
"CWE-362"
] | net | 85f1bd9a7b5a79d5baa8bf44af19658f7bf77bfa | 154,444,670,053,617,130,000,000,000,000,000,000,000 | 257 | udp: consistently apply ufo or fragmentation
When iteratively building a UDP datagram with MSG_MORE and that
datagram exceeds MTU, consistently choose UFO or fragmentation.
Once skb_is_gso, always apply ufo. Conversely, once a datagram is
split across multiple skbs, do not consider ufo.
Sendpage already maintains th... |
int i40e_config_rss(struct i40e_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size)
{
struct i40e_pf *pf = vsi->back;
if (pf->hw_features & I40E_HW_RSS_AQ_CAPABLE)
return i40e_config_rss_aq(vsi, seed, lut, lut_size);
else
return i40e_config_rss_reg(vsi, seed, lut, lut_size);
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 311,365,106,068,560,580,000,000,000,000,000,000,000 | 9 | i40e: prevent memory leak in i40e_setup_macvlans
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
static int __tipc_nl_add_udp_addr(struct sk_buff *skb,
struct udp_media_addr *addr, int nla_t)
{
if (ntohs(addr->proto) == ETH_P_IP) {
struct sockaddr_in ip4;
memset(&ip4, 0, sizeof(ip4));
ip4.sin_family = AF_INET;
ip4.sin_port = addr->port;
ip4.sin_addr.s_addr = addr->ipv4.s_addr;
if (nla_put(skb, ... | 0 | [] | net | 6c8991f41546c3c472503dff1ea9daaddf9331c2 | 95,099,200,938,127,780,000,000,000,000,000,000,000 | 28 | net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
ipv6_stub uses the ip6_dst_lookup function to allow other modules to
perform IPv6 lookups. However, this function skips the XFRM layer
entirely.
All users of ipv6_stub->ip6_dst_lookup use ip_route_output_flow (via the
ip_route_output_key and ip_route_o... |
static int irda_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct irda_sock *self;
struct sk_buff *skb;
int err = -EPIPE;
pr_debug("%s(), len=%zd\n", __func__, len);
/* Note : socket.c set MSG_EOR on SEQPACKET sockets */
if (msg->msg_flags & ~(MSG_DONTWAIT | MSG_... | 0 | [] | net | 79462ad02e861803b3840cc782248c7359451cd9 | 75,998,899,040,694,190,000,000,000,000,000,000,000 | 83 | net: add validation for the socket syscall protocol argument
郭永刚 reported that one could simply crash the kernel as root by
using a simple program:
int socket_fd;
struct sockaddr_in addr;
addr.sin_port = 0;
addr.sin_addr.s_addr = INADDR_ANY;
addr.sin_family = 10;
socket_fd = socket(10,3,0x40000000);
connect(s... |
static void ieee80211_stop_nan(struct wiphy *wiphy,
struct wireless_dev *wdev)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
drv_stop_nan(sdata->local, sdata);
ieee80211_sdata_stop(sdata);
} | 0 | [
"CWE-287"
] | linux | 3e493173b7841259a08c5c8e5cbe90adb349da7e | 200,470,789,796,373,820,000,000,000,000,000,000,000 | 8 | mac80211: Do not send Layer 2 Update frame before authorization
The Layer 2 Update frame is used to update bridges when a station roams
to another AP even if that STA does not transmit any frames after the
reassociation. This behavior was described in IEEE Std 802.11F-2003 as
something that would happen based on MLME-... |
};
static umode_t iscsi_flashnode_sess_attr_is_visible(struct kobject *kobj,
struct attribute *attr,
int i)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct iscsi_bus_flash_session *fnode_sess =
iscsi_dev_to_flash_session(dev);
struct iscsi_transport *t = fnode_sess->... | 0 | [
"CWE-787"
] | linux | ec98ea7070e94cc25a422ec97d1421e28d97b7ee | 231,060,919,797,986,760,000,000,000,000,000,000,000 | 83 | scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE
As the iSCSI parameters are exported back through sysfs, it should be
enforcing that they never are more than PAGE_SIZE (which should be more
than enough) before accepting updates through netlink.
Change all iSCSI sysfs attributes to use sysfs_emit().
Cc:... |
static struct input_pixel_processor *dce110_ipp_create(
struct dc_context *ctx, uint32_t inst)
{
struct dce_ipp *ipp = kzalloc(sizeof(struct dce_ipp), GFP_KERNEL);
if (!ipp) {
BREAK_TO_DEBUGGER();
return NULL;
}
dce_ipp_construct(ipp, ctx, inst,
&ipp_regs[inst], &ipp_shift, &ipp_mask);
return &ipp->base;... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 104c307147ad379617472dd91a5bcb368d72bd6d | 110,610,608,003,538,360,000,000,000,000,000,000,000 | 14 | drm/amd/display: prevent memory leak
In dcn*_create_resource_pool the allocated memory should be released if
construct pool fails.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
translate_ring_addresses(struct virtio_net *dev, int vq_index)
{
struct vhost_virtqueue *vq = dev->virtqueue[vq_index];
struct vhost_vring_addr *addr = &vq->ring_addrs;
uint64_t len, expected_len;
if (vq_is_packed(dev)) {
len = sizeof(struct vring_packed_desc) * vq->size;
vq->desc_packed = (struct vring_packed... | 0 | [
"CWE-190"
] | dpdk | d87f1a1cb7b666550bb53e39c1d85d9f7b861e6f | 261,067,189,644,219,620,000,000,000,000,000,000,000 | 127 | vhost: support inflight info sharing
This patch introduces two new messages VHOST_USER_GET_INFLIGHT_FD
and VHOST_USER_SET_INFLIGHT_FD to support transferring a shared
buffer between qemu and backend.
Signed-off-by: Lin Li <lilin24@baidu.com>
Signed-off-by: Xun Ni <nixun@baidu.com>
Signed-off-by: Yu Zhang <zhangyu31@b... |
static void unfold_conds(struct condition *cnd, u_int32 a, u_int32 b)
{
struct unfold_elm *ue = NULL;
do {
/* the progress bar */
ef_debug(1, "?");
/* insert the condition as is */
SAFE_CALLOC(ue, 1, sizeof(struct unfold_elm));
memcpy(&ue->fop, &cnd->fop, sizeof(struct fil... | 0 | [
"CWE-703",
"CWE-125"
] | ettercap | 626dc56686f15f2dda13c48f78c2a666cb6d8506 | 102,247,494,969,828,860,000,000,000,000,000,000,000 | 31 | Exit gracefully in case of corrupted filters (Closes issue #782) |
void hns_ppe_set_rss_key(struct hns_ppe_cb *ppe_cb,
const u32 rss_key[HNS_PPEV2_RSS_KEY_NUM])
{
u32 key_item;
for (key_item = 0; key_item < HNS_PPEV2_RSS_KEY_NUM; key_item++)
dsaf_write_dev(ppe_cb, PPEV2_RSS_KEY_REG + key_item * 0x4,
rss_key[key_item]);
} | 0 | [
"CWE-119",
"CWE-703"
] | linux | 412b65d15a7f8a93794653968308fc100f2aa87c | 1,612,799,439,288,146,500,000,000,000,000,000,000 | 9 | net: hns: fix ethtool_get_strings overflow in hns driver
hns_get_sset_count() returns HNS_NET_STATS_CNT and the data space allocated
is not enough for ethtool_get_strings(), which will cause random memory
corruption.
When SLAB and DEBUG_SLAB are both enabled, memory corruptions like the
the following can be observed ... |
static void FV_ToggleCharChanged(SplineChar *sc) {
int i, j;
int pos;
FontView *fv;
for ( fv = (FontView *) (sc->parent->fv); fv!=NULL; fv=(FontView *) (fv->b.nextsame) ) {
if ( fv->b.sf!=sc->parent ) /* Can happen in CID fonts if char's parent is not currently active */
continue;
if ( fv->v==NU... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 136,523,990,214,089,430,000,000,000,000,000,000,000 | 27 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. |
ZEND_VM_HANDLER(97, ZEND_FETCH_OBJ_UNSET, VAR|UNUSED|THIS|CV, CONST|TMPVAR|CV, CACHE_SLOT)
{
USE_OPLINE
zend_free_op free_op1, free_op2;
zval *container, *property, *result;
SAVE_OPLINE();
container = GET_OP1_OBJ_ZVAL_PTR_PTR_UNDEF(BP_VAR_UNSET);
if (OP1_TYPE == IS_UNUSED && UNEXPECTED(Z_TYPE_P(container) == IS... | 0 | [
"CWE-787"
] | php-src | f1ce8d5f5839cb2069ea37ff424fb96b8cd6932d | 238,939,930,994,395,000,000,000,000,000,000,000,000 | 22 | Fix #73122: Integer Overflow when concatenating strings
We must avoid integer overflows in memory allocations, so we introduce
an additional check in the VM, and bail out in the rare case of an
overflow. Since the recent fix for bug #74960 still doesn't catch all
possible overflows, we fix that right away. |
TEST_F(HttpConnectionManagerImplTest, IdleTimeoutNoCodec) {
// Not used in the test.
delete codec_;
idle_timeout_ = (std::chrono::milliseconds(10));
Event::MockTimer* idle_timer = setUpTimer();
EXPECT_CALL(*idle_timer, enableTimer(_, _));
setup(false, "");
EXPECT_CALL(filter_callbacks_.connection_, clos... | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 67,240,460,937,413,310,000,000,000,000,000,000,000 | 15 | Track byteSize of HeaderMap internally.
Introduces a cached byte size updated internally in HeaderMap. The value
is stored as an optional, and is cleared whenever a non-const pointer or
reference to a HeaderEntry is accessed. The cached value can be set with
refreshByteSize() which performs an iteration over the Heade... |
spop(void)
{
static char dummy[] = ""; /* avoid const-cast */
char *result = dummy;
if (TPS(stack_ptr) > 0) {
TPS(stack_ptr)--;
if (!TPS(stack)[TPS(stack_ptr)].num_type
&& TPS(stack)[TPS(stack_ptr)].data.str != 0)
result = TPS(stack)[TPS(stack_ptr)].data.str;
} else {
DEBUG(2, ("spop: stack... | 1 | [] | ncurses | 790a85dbd4a81d5f5d8dd02a44d84f01512ef443 | 211,745,626,213,376,480,000,000,000,000,000,000,000 | 15 | 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... |
static const char *cgfs_get_cgroup(void *hdata, const char *subsystem)
{
struct cgfs_data *d = hdata;
if (!d)
return NULL;
return lxc_cgroup_get_hierarchy_path_data(subsystem, d);
} | 0 | [
"CWE-59",
"CWE-61"
] | lxc | 592fd47a6245508b79fe6ac819fe6d3b2c1289be | 221,463,938,185,093,470,000,000,000,000,000,000,000 | 8 | CVE-2015-1335: Protect container mounts against symlinks
When a container starts up, lxc sets up the container's inital fstree
by doing a bunch of mounting, guided by the container configuration
file. The container config is owned by the admin or user on the host,
so we do not try to guard against bad entries. Howev... |
static int config_input(AVFilterLink *inlink)
{
int ret;
AVFilterContext *ctx = inlink->dst;
FieldMatchContext *fm = ctx->priv;
const AVPixFmtDescriptor *pix_desc = av_pix_fmt_desc_get(inlink->format);
const int w = inlink->w;
const int h = inlink->h;
fm->scthresh = (int64_t)((w * h * 255.0... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | e43a0a232dbf6d3c161823c2e07c52e76227a1bc | 63,302,837,192,713,530,000,000,000,000,000,000,000 | 30 | avfilter: fix plane validity checks
Fixes out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
void object_err(struct kmem_cache *s, struct page *page,
u8 *object, char *reason)
{
slab_bug(s, "%s", reason);
print_trailer(s, page, object);
} | 0 | [] | linux | fd4d9c7d0c71866ec0c2825189ebd2ce35bd95b8 | 137,506,395,319,502,240,000,000,000,000,000,000,000 | 6 | mm: slub: add missing TID bump in kmem_cache_alloc_bulk()
When kmem_cache_alloc_bulk() attempts to allocate N objects from a percpu
freelist of length M, and N > M > 0, it will first remove the M elements
from the percpu freelist, then call ___slab_alloc() to allocate the next
element and repopulate the percpu freelis... |
ex_undo(exarg_T *eap)
{
if (eap->addr_count == 1) // :undo 123
undo_time(eap->line2, FALSE, FALSE, TRUE);
else
u_undo(1);
} | 0 | [
"CWE-122"
] | vim | 35a319b77f897744eec1155b736e9372c9c5575f | 325,059,026,393,779,650,000,000,000,000,000,000,000 | 7 | patch 8.2.3489: ml_get error after search with range
Problem: ml_get error after search with range.
Solution: Limit the line number to the buffer line count. |
static const char *ai_name(const struct addrinfo *ai)
{
static char addr[NI_MAXHOST];
if (getnameinfo(ai->ai_addr, ai->ai_addrlen, addr, sizeof(addr), NULL, 0,
NI_NUMERICHOST) != 0)
xsnprintf(addr, sizeof(addr), "(unknown)");
return addr;
} | 0 | [
"CWE-706"
] | git | f82a97eb9197c1e3768e72648f37ce0ca3233734 | 674,547,171,312,854,100,000,000,000,000,000,000 | 9 | mingw: handle `subst`-ed "DOS drives"
Over a decade ago, in 25fe217b86c (Windows: Treat Windows style path
names., 2008-03-05), Git was taught to handle absolute Windows paths,
i.e. paths that start with a drive letter and a colon.
Unbeknownst to us, while drive letters of physical drives are limited to
letters of th... |
ha_myisam::ha_myisam(handlerton *hton, TABLE_SHARE *table_arg)
:handler(hton, table_arg), file(0),
int_table_flags(HA_NULL_IN_KEY | HA_CAN_FULLTEXT | HA_CAN_SQL_HANDLER |
HA_BINLOG_ROW_CAPABLE | HA_BINLOG_STMT_CAPABLE |
HA_DUPLICATE_POS | HA_CAN_INDEX_BLOBS | HA_AUTO_PART_KEY |
... | 0 | [
"CWE-362"
] | mysql-server | 4e5473862e6852b0f3802b0cd0c6fa10b5253291 | 234,734,655,780,064,260,000,000,000,000,000,000,000 | 10 | Bug#24388746: PRIVILEGE ESCALATION AND RACE CONDITION USING CREATE TABLE
During REPAIR TABLE of a MyISAM table, a temporary data file (.TMD)
is created. When repair finishes, this file is renamed to the original
.MYD file. The problem was that during this rename, we copied the
stats from the old file to the new file w... |
ses_res_attr(struct sess *sp, enum sess_attr a, void **dst, int sz)
{
ssize_t o;
CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
assert(a < SA_LAST);
assert(sz >= 0);
AN(dst);
o = WS_ReserveSize(sp->ws, sz);
if (o < sz)
return (0);
*dst = sp->ws->f;
o = sp->ws->f - sp->ws->s;
WS_Release(sp->ws, sz);
assert(o >= 0 && o... | 0 | [
"CWE-617"
] | varnish-cache | 2d8fc1a784a1e26d78c30174923a2b14ee2ebf62 | 61,018,513,506,626,000,000,000,000,000,000,000,000 | 18 | Take sizeof pool_task into account when reserving WS in SES_Wait
The assert on WS_ReserveSize() in ses_handle() can not trip because
sizeof (struct pool_task) is less than sizeof (struct waited). But to safe
guard against future problems if that were to change, this patch makes
sure that the session workspace can hold... |
static void sun6i_display_factors(struct factors_request *req)
{
u8 m;
if (req->rate > req->parent_rate)
req->rate = req->parent_rate;
m = DIV_ROUND_UP(req->parent_rate, req->rate);
req->rate = req->parent_rate / m;
req->m = m - 1;
} | 0 | [
"CWE-476"
] | linux | fcdf445ff42f036d22178b49cf64e92d527c1330 | 39,036,322,367,263,036,000,000,000,000,000,000,000 | 12 | clk-sunxi: fix a missing-check bug in sunxi_divs_clk_setup()
In sunxi_divs_clk_setup(), 'derived_name' is allocated by kstrndup().
It returns NULL when fails. 'derived_name' should be checked.
Signed-off-by: Gen Zhang <blackgod016574@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> |
void sqlite_iterator_get_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC)
{
struct php_sqlite_result *res = ((sqlite_object_iterator*)iter)->res;
*data = &((sqlite_object_iterator*)iter)->value;
if (res && !**data) {
MAKE_STD_ZVAL(**data);
php_sqlite_fetch_array(res, res->mode, 1, 0, **data TSRM... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 80,352,299,263,492,770,000,000,000,000,000,000,000 | 11 | - 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 |
void MirrorJob::TransferFinished(Job *j)
{
long long bytes_count=j->GetBytesCount();
AddBytesTransferred(bytes_count);
stats.bytes+=bytes_count;
stats.time +=j->GetTimeSpent();
if(j->ExitCode()==0 && verbose_report>=2) {
xstring finished;
const xstring& cmd=j->GetCmdLine();
if(cmd[0]=='... | 0 | [
"CWE-20",
"CWE-401"
] | lftp | a27e07d90a4608ceaf928b1babb27d4d803e1992 | 185,765,120,386,586,060,000,000,000,000,000,000,000 | 23 | mirror: prepend ./ to rm and chmod arguments to avoid URL recognition (fix #452) |
GF_Err hmhd_Write(GF_Box *s, GF_BitStream *bs)
{
GF_Err e;
GF_HintMediaHeaderBox *ptr = (GF_HintMediaHeaderBox *)s;
e = gf_isom_full_box_write(s, bs);
if (e) return e;
gf_bs_write_u16(bs, ptr->maxPDUSize);
gf_bs_write_u16(bs, ptr->avgPDUSize);
gf_bs_write_u32(bs, ptr->maxBitrate);
gf_bs_write_u32(bs, ptr->avgB... | 0 | [
"CWE-400",
"CWE-401"
] | gpac | d2371b4b204f0a3c0af51ad4e9b491144dd1225c | 81,528,680,470,022,730,000,000,000,000,000,000,000 | 14 | prevent dref memleak on invalid input (#1183) |
QPDF::reserveObjects(QPDFObjectHandle foreign, ObjCopier& obj_copier,
bool top)
{
if (foreign.isReserved())
{
throw std::logic_error(
"QPDF: attempting to copy a foreign reserved object");
}
if (foreign.isPagesObject())
{
QTC::TC("qpdf", "QPDF not co... | 0 | [
"CWE-399",
"CWE-835"
] | qpdf | 701b518d5c56a1449825a3a37a716c58e05e1c3e | 273,625,412,769,975,120,000,000,000,000,000,000,000 | 85 | Detect recursion loops resolving objects (fixes #51)
During parsing of an object, sometimes parts of the object have to be
resolved. An example is stream lengths. If such an object directly or
indirectly points to the object being parsed, it can cause an infinite
loop. Guard against all cases of re-entrant resolution ... |
static int strToMatch(const char* str ,char *retstr)
{
char* anchor = NULL;
const char* anchor1 = NULL;
int result = 0;
if( (!str) || str[0] == '\0'){
return result;
} else {
anchor = retstr;
anchor1 = str;
while( (*str)!='\0' ){
if( *str == '-' ){
*retstr = '_';
} else {
*... | 0 | [
"CWE-125"
] | php-src | 97eff7eb57fc2320c267a949cffd622c38712484 | 218,261,915,452,650,370,000,000,000,000,000,000,000 | 28 | Fix bug #72241: get_icu_value_internal out-of-bounds read |
**/
bool is_key(const unsigned int keycode) const {
#define _cimg_iskey_test(k) if (keycode==cimg::key##k) return _is_key##k;
_cimg_iskey_test(ESC); _cimg_iskey_test(F1); _cimg_iskey_test(F2); _cimg_iskey_test(F3);
_cimg_iskey_test(F4); _cimg_iskey_test(F5); _cimg_iskey_test(F6); _cimg_iskey_test(F7... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 173,214,574,473,148,830,000,000,000,000,000,000,000 | 29 | Fix other issues in 'CImg<T>::load_bmp()'. |
bool TABLE::add_tmp_key(uint key, uint key_parts,
uint (*next_field_no) (uchar *), uchar *arg,
bool unique)
{
DBUG_ASSERT(key < max_keys);
char buf[NAME_CHAR_LEN];
KEY* keyinfo;
Field **reg_field;
uint i;
bool key_start= TRUE;
KEY_PART_INFO* key_part_info=... | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 328,040,743,934,023,860,000,000,000,000,000,000,000 | 77 | MDEV-24176 Preparations
1. moved fix_vcol_exprs() call to open_table()
mysql_alter_table() doesn't do lock_tables() so it cannot win from
fix_vcol_exprs() from there. Tests affected: main.default_session
2. Vanilla cleanups and comments. |
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