func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static int tg_cfs_schedulable_down(struct task_group *tg, void *data)
{
struct cfs_schedulable_data *d = data;
struct cfs_bandwidth *cfs_b = &tg->cfs_bandwidth;
s64 quota = 0, parent_quota = -1;
if (!tg->parent) {
quota = RUNTIME_INF;
} else {
struct cfs_bandwidth *parent_b = &tg->parent->cfs_bandwidth;
qu... | 0 | [
"CWE-119"
] | linux | 29d6455178a09e1dc340380c582b13356227e8df | 18,949,670,751,942,911,000,000,000,000,000,000,000 | 27 | 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... |
QPDF::setOutputStreams(std::ostream* out, std::ostream* err)
{
this->out_stream = out ? out : &std::cout;
this->err_stream = err ? err : &std::cerr;
} | 0 | [
"CWE-399",
"CWE-835"
] | qpdf | 701b518d5c56a1449825a3a37a716c58e05e1c3e | 332,139,909,226,474,880,000,000,000,000,000,000,000 | 5 | 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 ... |
dns_run_resolution(struct dns_resolution *resolution)
{
struct dns_resolvers *resolvers = resolution->resolvers;
int query_id, i;
/* Avoid sending requests for resolutions that don't yet have an
* hostname, ie resolutions linked to servers that do not yet have an
* fqdn */
if (!resolution->hostname_dn)
retu... | 0 | [
"CWE-125"
] | haproxy | efbbdf72992cd20458259962346044cafd9331c0 | 10,576,415,072,303,012,000,000,000,000,000,000,000 | 44 | BUG: dns: Prevent out-of-bounds read in dns_validate_dns_response()
We need to make sure that the record length is not making us read
past the end of the data we received.
Before this patch we could for example read the 16 bytes
corresponding to an AAAA record from the non-initialized part of
the buffer, possibly acce... |
__releases(&hb->lock)
{
__queue_me(q, hb);
spin_unlock(&hb->lock);
} | 0 | [
"CWE-190"
] | linux | fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a | 211,364,212,340,841,900,000,000,000,000,000,000,000 | 5 | futex: Prevent overflow by strengthen input validation
UBSAN reports signed integer overflow in kernel/futex.c:
UBSAN: Undefined behaviour in kernel/futex.c:2041:18
signed integer overflow:
0 - -2147483648 cannot be represented in type 'int'
Add a sanity check to catch negative values of nr_wake and nr_requeue.
... |
bool mysql_install_plugin(THD *thd, const LEX_STRING *name,
const LEX_STRING *dl_arg)
{
TABLE_LIST tables;
TABLE *table;
LEX_STRING dl= *dl_arg;
bool error;
int argc=orig_argc;
char **argv=orig_argv;
unsigned long event_class_mask[MYSQL_AUDIT_CLASS_MASK_SIZE] =
{ MYSQL_AUDIT_GE... | 0 | [
"CWE-416"
] | server | c05fd700970ad45735caed3a6f9930d4ce19a3bd | 97,846,760,301,658,470,000,000,000,000,000,000,000 | 86 | MDEV-26323 use-after-poison issue of MariaDB server |
S3BootScriptSaveMemWrite (
IN S3_BOOT_SCRIPT_LIB_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
IN VOID *Buffer
)
{
UINT8 Length;
UINT8 *Script;
UINT8 ... | 0 | [
"CWE-787"
] | edk2 | 322ac05f8bbc1bce066af1dabd1b70ccdbe28891 | 3,995,905,604,155,880,400,000,000,000,000,000,000 | 43 | MdeModulePkg/PiDxeS3BootScriptLib: Fix potential numeric truncation (CVE-2019-14563)
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2001
For S3BootScriptLib APIs:
S3BootScriptSaveIoWrite
S3BootScriptSaveMemWrite
S3BootScriptSavePciCfgWrite
S3BootScriptSavePciCfg2Write
S3BootScriptSaveSmbusExecute
S3BootScriptSav... |
long do_mount(const char *dev_name, const char __user *dir_name,
const char *type_page, unsigned long flags, void *data_page)
{
struct path path;
int retval = 0;
int mnt_flags = 0;
/* Discard magic */
if ((flags & MS_MGC_MSK) == MS_MGC_VAL)
flags &= ~MS_MGC_MSK;
/* Basic sanity checks */
if (data_page)
(... | 0 | [
"CWE-400",
"CWE-703"
] | linux | d29216842a85c7970c536108e093963f02714498 | 16,277,836,641,984,010,000,000,000,000,000,000,000 | 77 | mnt: Add a per mount namespace limit on the number of mounts
CAI Qian <caiqian@redhat.com> pointed out that the semantics
of shared subtrees make it possible to create an exponentially
increasing number of mounts in a mount namespace.
mkdir /tmp/1 /tmp/2
mount --make-rshared /
for i in $(seq 1 20) ; do mo... |
SaveContext* prev() { return prev_; } | 0 | [
"CWE-20",
"CWE-119"
] | node | 530af9cb8e700e7596b3ec812bad123c9fa06356 | 323,354,181,072,966,470,000,000,000,000,000,000,000 | 1 | v8: Interrupts must not mask stack overflow.
Backport of https://codereview.chromium.org/339883002 |
static int wait_for_packet(struct sock *sk, int *err, long *timeo_p)
{
int error;
DEFINE_WAIT_FUNC(wait, receiver_wake_function);
prepare_to_wait_exclusive(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
/* Socket errors? */
error = sock_error(sk);
if (error)
goto out_err;
if (!skb_queue_empty(&sk->sk_receive_que... | 0 | [] | linux-2.6 | 77c1090f94d1b0b5186fb13a1b71b47b1343f87f | 306,978,949,461,991,930,000,000,000,000,000,000,000 | 46 | net: fix infinite loop in __skb_recv_datagram()
Tommi was fuzzing with trinity and reported the following problem :
commit 3f518bf745 (datagram: Add offset argument to __skb_recv_datagram)
missed that a raw socket receive queue can contain skbs with no payload.
We can loop in __skb_recv_datagram() with MSG_PEEK mode... |
static void *AcquireLZMAMemory(void *context,size_t items,size_t size)
{
(void) context;
return((void *) AcquireQuantumMemory((size_t) items,(size_t) size));
} | 0 | [
"CWE-617"
] | ImageMagick | 5d95b4c24a964114e2b1ae85c2b36769251ed11d | 30,261,723,301,498,346,000,000,000,000,000,000,000 | 5 | https://github.com/ImageMagick/ImageMagick/issues/500 |
static int cgroup_cpu_pressure_show(struct seq_file *seq, void *v)
{
struct cgroup *cgrp = seq_css(seq)->cgroup;
struct psi_group *psi = cgroup_ino(cgrp) == 1 ? &psi_system : &cgrp->psi;
return psi_show(seq, psi, PSI_CPU);
} | 0 | [
"CWE-416"
] | linux | a06247c6804f1a7c86a2e5398a4c1f1db1471848 | 12,826,294,075,637,886,000,000,000,000,000,000,000 | 7 | psi: Fix uaf issue when psi trigger is destroyed while being polled
With write operation on psi files replacing old trigger with a new one,
the lifetime of its waitqueue is totally arbitrary. Overwriting an
existing trigger causes its waitqueue to be freed and pending poll()
will stumble on trigger->event_wait which w... |
static void swap_guid(ff_asf_guid guid)
{
FFSWAP(unsigned char, guid[0], guid[3]);
FFSWAP(unsigned char, guid[1], guid[2]);
FFSWAP(unsigned char, guid[4], guid[5]);
FFSWAP(unsigned char, guid[6], guid[7]);
} | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 | 282,825,512,353,517,100,000,000,000,000,000,000,000 | 7 | avformat/asfdec_o: Check size_bmp more fully
Fixes: integer overflow and out of array access
Fixes: asfo-crash-46080c4341572a7137a162331af77f6ded45cbd7
Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
ico_read_info (FILE *fp,
gint icon_count)
{
gint i;
IcoFileEntry *entries;
IcoLoadInfo *info;
/* read icon entries */
entries = g_new (IcoFileEntry, icon_count);
if ( fread (entries, sizeof(IcoFileEntry), icon_count, fp) <= 0 )
{
g_free (entries);
return NULL... | 1 | [] | gimp | 323ecb73f7bf36788fb7066eb2d6678830cd5de7 | 64,746,658,914,187,460,000,000,000,000,000,000,000 | 37 | Bug 773233 - CVE-2007-3126 - Gimp 2.3.14 allows context-dependent attackers...
...to cause a denial of service (crash) via an ICO file with an
InfoHeader containing a Height of zero
Add some error handling to ico-load.c and bail out on zero width or height
icons. Also some formatting cleanup.
(cherry picked from com... |
compressVerify (const unsigned short raw[],
int n,
const unsigned int dekHash)
{
Array <char> compressed (3 * n + 4 * 65536);
int nCompressed = hufCompress (raw, n, compressed);
//
// This hash algorithm proposed by Donald E. Knuth in
// The Art Of Computer Pr... | 0 | [
"CWE-190"
] | openexr | 51a92d67f53c08230734e74564c807043cbfe41e | 99,641,112,191,037,700,000,000,000,000,000,000,000 | 45 | check for valid Huf code lengths (#849)
* check for valid Huf code lengths
* test non-fast huf decoder in testHuf
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey)
{
int ret;
if (pkey == NULL)
{
SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
return(0);
}
if (!ssl_cert_inst(&ssl->cert))
{
SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE);
return(0);
}
ret=ssl_set_pkey(ssl->cert,pkey);
return... | 0 | [] | openssl | 0ffa49970b9f8ea66b43ce2eb7f8fd523b65bc2c | 18,702,036,166,335,194,000,000,000,000,000,000,000 | 17 | Backport support for fixed DH ciphersuites (from HEAD) |
report_child_exit_status (int exitc, int setup_finished_fd)
{
ssize_t s;
char data[2];
cleanup_free char *output = NULL;
if (opt_json_status_fd == -1 || setup_finished_fd == -1)
return;
s = TEMP_FAILURE_RETRY (read (setup_finished_fd, data, sizeof data));
if (s == -1 && errno != EAGAIN)
die_with_er... | 0 | [
"CWE-20",
"CWE-269"
] | bubblewrap | efc89e3b939b4bde42c10f065f6b7b02958ed50e | 36,556,173,059,394,953,000,000,000,000,000,000,000 | 20 | Don't create our own temporary mount point for pivot_root
An attacker could pre-create /tmp/.bubblewrap-$UID and make it a
non-directory, non-symlink (in which case mounting our tmpfs would fail,
causing denial of service), or make it a symlink under their control
(potentially allowing bad things if the protected_syml... |
static int ip_vs_info_open(struct inode *inode, struct file *file)
{
return seq_open_net(inode, file, &ip_vs_info_seq_ops,
sizeof(struct ip_vs_iter));
} | 0 | [
"CWE-200"
] | linux | 2d8a041b7bfe1097af21441cb77d6af95f4f4680 | 165,100,828,524,310,410,000,000,000,000,000,000,000 | 5 | ipvs: fix info leak in getsockopt(IP_VS_SO_GET_TIMEOUT)
If at least one of CONFIG_IP_VS_PROTO_TCP or CONFIG_IP_VS_PROTO_UDP is
not set, __ip_vs_get_timeouts() does not fully initialize the structure
that gets copied to userland and that for leaks up to 12 bytes of kernel
stack. Add an explicit memset(0) before passing... |
CommandSASL(Module* Creator, SimpleExtItem<SaslAuthenticator>& ext) : Command(Creator, "SASL", 2), authExt(ext)
{
this->flags_needed = FLAG_SERVERONLY; // should not be called by users
} | 0 | [
"CWE-284",
"CWE-264"
] | inspircd | 74fafb7f11b06747f69f182ad5e3769b665eea7a | 266,203,465,530,911,380,000,000,000,000,000,000,000 | 4 | m_sasl: don't allow AUTHENTICATE with mechanisms with a space |
void Curl_up_free(struct Curl_easy *data)
{
struct urlpieces *up = &data->state.up;
Curl_safefree(up->scheme);
Curl_safefree(up->hostname);
Curl_safefree(up->port);
Curl_safefree(up->user);
Curl_safefree(up->password);
Curl_safefree(up->options);
Curl_safefree(up->path);
Curl_safefree(up->query);
cu... | 0 | [
"CWE-416"
] | curl | 81d135d67155c5295b1033679c606165d4e28f3f | 83,267,128,876,999,670,000,000,000,000,000,000,000 | 14 | Curl_close: clear data->multi_easy on free to avoid use-after-free
Regression from b46cfbc068 (7.59.0)
CVE-2018-16840
Reported-by: Brian Carpenter (Geeknik Labs)
Bug: https://curl.haxx.se/docs/CVE-2018-16840.html |
WandPrivate void CLINoImageOperator(MagickCLI *cli_wand,
const char *option,const char *arg1n,const char *arg2n)
{
const char /* percent escaped versions of the args */
*arg1,
*arg2;
#define _image_info (cli_wand->wand.image_info)
#define _images (cli_wand->wand.images)
#define _exception ... | 0 | [
"CWE-399",
"CWE-401"
] | ImageMagick | 4a334bbf5584de37c6f5a47c380a531c8c4b140a | 264,190,072,851,029,660,000,000,000,000,000,000,000 | 478 | https://github.com/ImageMagick/ImageMagick/issues/1623 |
int vnc_display_pw_expire(const char *id, time_t expires)
{
VncDisplay *vd = vnc_display_find(id);
if (!vd) {
return -EINVAL;
}
vd->expires = expires;
return 0;
} | 0 | [
"CWE-401"
] | qemu | 6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0 | 210,915,539,662,543,150,000,000,000,000,000,000,000 | 11 | vnc: fix memory leak when vnc disconnect
Currently when qemu receives a vnc connect, it creates a 'VncState' to
represent this connection. In 'vnc_worker_thread_loop' it creates a
local 'VncState'. The connection 'VcnState' and local 'VncState' exchange
data in 'vnc_async_encoding_start' and 'vnc_async_encoding_end'.
... |
virt_to_phys_or_null_size(void *va, unsigned long size)
{
bool bad_size;
if (!va)
return 0;
if (virt_addr_valid(va))
return virt_to_phys(va);
/*
* A fully aligned variable on the stack is guaranteed not to
* cross a page bounary. Try to catch strings on the stack by
* checking that 'size' is a power of... | 0 | [
"CWE-388"
] | tip | 4e78921ba4dd0aca1cc89168f45039add4183f8e | 184,814,910,561,034,870,000,000,000,000,000,000,000 | 21 | efi/x86/Add missing error handling to old_memmap 1:1 mapping code
The old_memmap flow in efi_call_phys_prolog() performs numerous memory
allocations, and either does not check for failure at all, or it does
but fails to propagate it back to the caller, which may end up calling
into the firmware with an incomplete 1:1 ... |
unknowntag_start(struct archive_read *a, struct xar *xar, const char *name)
{
struct unknown_tag *tag;
tag = malloc(sizeof(*tag));
if (tag == NULL) {
archive_set_error(&a->archive, ENOMEM, "Out of memory");
return (ARCHIVE_FATAL);
}
tag->next = xar->unknowntags;
archive_string_init(&(tag->name));
archive_st... | 0 | [
"CWE-125"
] | libarchive | fa7438a0ff4033e4741c807394a9af6207940d71 | 291,467,853,468,068,100,000,000,000,000,000,000,000 | 22 | Do something sensible for empty strings to make fuzzers happy. |
check_nomodeline(char_u **argp)
{
if (STRNCMP(*argp, "<nomodeline>", 12) == 0)
{
*argp = skipwhite(*argp + 12);
return FALSE;
}
return TRUE;
} | 0 | [
"CWE-200",
"CWE-668"
] | vim | 5a73e0ca54c77e067c3b12ea6f35e3e8681e8cf8 | 40,734,551,047,026,560,000,000,000,000,000,000,000 | 9 | patch 8.0.1263: others can read the swap file if a user is careless
Problem: Others can read the swap file if a user is careless with his
primary group.
Solution: If the group permission allows for reading but the world
permissions doesn't, make sure the group is right. |
ProviderVerifierImpl(const std::string& provider_name, const AuthFactory& factory,
const JwtProvider& provider, const BaseVerifierImpl* parent)
: BaseVerifierImpl(parent), auth_factory_(factory), extractor_(Extractor::create(provider)),
provider_name_(provider_name) {} | 0 | [
"CWE-303",
"CWE-703"
] | envoy | ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a | 188,814,695,609,119,200,000,000,000,000,000,000,000 | 4 | jwt_authn: fix a bug where JWT with wrong issuer is allowed in allow_missing case (#15194)
[jwt] When allow_missing is used inside RequiresAny, the requests with JWT with wrong issuer are accepted. This is a bug, allow_missing should only allow requests without any JWT. This change fixed the above issue by preserving ... |
bool DocumentSourceMatch::isTextQuery(const BSONObj& query) {
BSONForEach(e, query) {
const StringData fieldName = e.fieldNameStringData();
if (fieldName == "$text"_sd)
return true;
if (e.isABSONObj() && isTextQuery(e.Obj()))
return true;
}
return false;
} | 0 | [] | mongo | b3107d73a2c58d7e016b834dae0acfd01c0db8d7 | 312,689,607,947,125,770,000,000,000,000,000,000,000 | 11 | SERVER-59299: Flatten top-level nested $match stages in doOptimizeAt
(cherry picked from commit 4db5eceda2cff697f35c84cd08232bac8c33beec) |
int HeaderMapWrapper::luaRemove(lua_State* state) {
checkModifiable(state);
const char* key = luaL_checkstring(state, 2);
headers_.remove(Http::LowerCaseString(key));
return 0;
} | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 266,991,803,278,555,400,000,000,000,000,000,000,000 | 7 | http: header map security fixes for duplicate headers (#197)
Previously header matching did not match on all headers for
non-inline headers. This patch changes the default behavior to
always logically match on all headers. Multiple individual
headers will be logically concatenated with ',' similar to what
is done with... |
mm_answer_audit_command(int socket, Buffer *m)
{
u_int len;
char *cmd;
debug3("%s entering", __func__);
cmd = buffer_get_string(m, &len);
/* sanity check command, if so how? */
audit_run_command(cmd);
free(cmd);
return (0);
} | 0 | [
"CWE-20",
"CWE-200"
] | openssh-portable | d4697fe9a28dab7255c60433e4dd23cf7fce8a8b | 259,480,776,157,491,230,000,000,000,000,000,000,000 | 12 | Don't resend username to PAM; it already has it.
Pointed out by Moritz Jodeit; ok dtucker@ |
static int on_send_data_cb(nghttp2_session *ngh2,
nghttp2_frame *frame,
const uint8_t *framehd,
size_t length,
nghttp2_data_source *source,
void *userp)
{
apr_status_t status =... | 0 | [
"CWE-770"
] | mod_h2 | dd05d49abe0f67512ce9ed5ba422d7711effecfb | 268,874,291,995,279,000,000,000,000,000,000,000,000 | 85 | * fixes Timeout vs. KeepAliveTimeout behaviour, see PR 63534 (for trunk now,
mpm event backport to 2.4.x up for vote).
* Fixes stream cleanup when connection throttling is in place.
* Counts stream resets by client on streams initiated by client as cause
for connection throttling.
* Header length checks are no... |
static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi)
{
up_write(&sbi->cp_rwsem);
} | 0 | [
"CWE-476"
] | linux | 4969c06a0d83c9c3dc50b8efcdc8eeedfce896f6 | 237,072,114,799,038,930,000,000,000,000,000,000,000 | 4 | f2fs: support swap file w/ DIO
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
get_system_info(void)
{
FILE* fp;
static char buf[1000];
fp = popen("uname -a", "r");
if (fp == NULL)
return NULL;
fgets(buf, sizeof(buf), fp);
pclose(fp);
return buf;
} | 0 | [
"CWE-120",
"CWE-119",
"CWE-787"
] | iperf | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | 52,917,403,371,804,720,000,000,000,000,000,000,000 | 12 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and repo... |
void ElectronBrowserClient::ExposeInterfacesToRenderer(
service_manager::BinderRegistry* registry,
blink::AssociatedInterfaceRegistry* associated_registry,
content::RenderProcessHost* render_process_host) {
#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
associated_registry->AddInterface(base::BindRepeating(
... | 0 | [] | electron | e9fa834757f41c0b9fe44a4dffe3d7d437f52d34 | 36,018,448,551,955,205,000,000,000,000,000,000,000 | 12 | 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
... |
static void FS_Startup( const char *gameName )
{
const char *homePath;
Com_Printf( "----- FS_Startup -----\n" );
fs_packFiles = 0;
fs_debug = Cvar_Get( "fs_debug", "0", 0 );
fs_basepath = Cvar_Get ("fs_basepath", Sys_DefaultInstallPath(), CVAR_INIT|CVAR_PROTECTED );
fs_basegame = Cvar_Get ("fs_basegame", "", C... | 0 | [
"CWE-269"
] | ioq3 | 376267d534476a875d8b9228149c4ee18b74a4fd | 186,141,143,809,549,500,000,000,000,000,000,000,000 | 105 | Don't load .pk3s as .dlls, and don't load user config files from .pk3s. |
PHP_METHOD(PharFileInfo, decompress)
{
char *error;
PHAR_ENTRY_OBJECT();
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if (entry_obj->ent.entry->is_dir) {
zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, \
"Phar entry is a directory, cannot set compression"); \
return;
}
... | 0 | [
"CWE-119"
] | php-src | 13ad4d3e971807f9a58ab5933182907dc2958539 | 160,081,475,888,665,920,000,000,000,000,000,000,000 | 73 | Fix bug #71354 - remove UMR when size is 0 |
inline sql_mode_t sql_mode_for_dates(THD *thd)
{
return thd->variables.sql_mode &
(MODE_NO_ZERO_DATE | MODE_NO_ZERO_IN_DATE | MODE_INVALID_DATES);
} | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 75,298,604,387,502,350,000,000,000,000,000,000,000 | 5 | MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
the bug was that in_vector array in Item_func_in was allocated in the
statement arena, not in the table->expr_arena.
revert part of the 5acd391e8b2d. Instead, change the arena correctly
in fix_all_session_vcol_exprs().
Remove TABLE_ARENA, t... |
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *private)
{
struct netdev_adjacent *i, *j, *to_i, *to_j;
int ret = 0;
ASSERT_RTNL();
if (dev == upper_dev)
return -EBUSY;
/* To prevent loops, check if dev is not upper device to upper_dev... | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 135,951,689,329,711,670,000,000,000,000,000,000,000 | 100 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
void vnc_hextile_set_pixel_conversion(VncState *vs, int generic)
{
if (!generic) {
switch (vs->ds->surface->pf.bits_per_pixel) {
case 8:
vs->hextile.send_tile = send_hextile_tile_8;
break;
case 16:
vs->hextile.send_tile = send_hextile_t... | 1 | [
"CWE-125"
] | qemu | 9f64916da20eea67121d544698676295bbb105a7 | 334,573,614,575,755,000,000,000,000,000,000,000,000 | 28 | pixman/vnc: use pixman images in vnc.
The vnc code uses *three* DisplaySurfaces:
First is the surface of the actual QemuConsole, usually the guest
screen, but could also be a text console (monitor/serial reachable via
Ctrl-Alt-<nr> keys). This is left as-is.
Second is the current server's view of the screen content... |
static int flashsv_decode_block(AVCodecContext *avctx, AVPacket *avpkt,
GetBitContext *gb, int block_size,
int width, int height, int x_pos, int y_pos,
int blk_idx)
{
struct FlashSVContext *s = avctx->priv_data;
uint... | 0 | [
"CWE-20"
] | FFmpeg | 880c73cd76109697447fbfbaa8e5ee5683309446 | 179,011,043,118,380,500,000,000,000,000,000,000,000 | 59 | avcodec/flashsv: check diff_start/height
Fixes out of array accesses
Fixes Ticket2844
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
static bool is_negative(T value) { return value < 0; } | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 262,726,993,947,337,980,000,000,000,000,000,000,000 | 1 | Fix segfault on complex pointer formatting (#642) |
restart_job_control ()
{
if (shell_tty != -1)
close (shell_tty);
initialize_job_control (0);
} | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 68,178,106,299,899,020,000,000,000,000,000,000,000 | 6 | bash-4.4-rc2 release |
static int rxrpc_preparse_xdr(struct key_preparsed_payload *prep)
{
const __be32 *xdr = prep->data, *token;
const char *cp;
unsigned int len, paddedlen, loop, ntoken, toklen, sec_ix;
size_t datalen = prep->datalen;
int ret;
_enter(",{%x,%x,%x,%x},%zu",
ntohl(xdr[0]), ntohl(xdr[1]), ntohl(xdr[2]), ntohl(x... | 0 | [
"CWE-190"
] | linux | 5f2f97656ada8d811d3c1bef503ced266fcd53a0 | 323,609,787,361,538,900,000,000,000,000,000,000,000 | 119 | rxrpc: Fix several cases where a padded len isn't checked in ticket decode
This fixes CVE-2017-7482.
When a kerberos 5 ticket is being decoded so that it can be loaded into an
rxrpc-type key, there are several places in which the length of a
variable-length field is checked to make sure that it's not going to
overrun... |
bool chunking() const { return chunking_; } | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 13,079,707,640,833,890,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d |
z_jbig2decode(i_ctx_t * i_ctx_p)
{
os_ptr op = osp;
ref *sop = NULL;
s_jbig2_global_data_t *gref;
stream_jbig2decode_state state;
/* Extract the global context reference, if any, from the parameter
dictionary and embed it in our stream state. The original object
ref is under the JBIG2... | 1 | [
"CWE-704"
] | ghostpdl | ef252e7dc214bcbd9a2539216aab9202848602bb | 196,694,238,274,389,240,000,000,000,000,000,000,000 | 27 | Bug #700168 - add a type check
Bug #700168 "Type confusion in JBIG2Decode"
The code was assuming that .jbig2globalctx was a structure allocated
by the graphics library, without checking.
Add a check to see that it is a structure and that its the correct
type of structure. |
PGPool OSD::_get_pool(int id, OSDMapRef createmap)
{
if (!createmap->have_pg_pool(id)) {
dout(5) << __func__ << ": the OSDmap does not contain a PG pool with id = "
<< id << dendl;
ceph_abort();
}
PGPool p = PGPool(cct, createmap, id);
dout(10) << "_get_pool " << p.id << dendl;
return p;
} | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 45,385,055,580,892,430,000,000,000,000,000,000,000 | 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 ... |
xfs_attr3_leaf_getvalue(
struct xfs_buf *bp,
struct xfs_da_args *args)
{
struct xfs_attr_leafblock *leaf;
struct xfs_attr3_icleaf_hdr ichdr;
struct xfs_attr_leaf_entry *entry;
struct xfs_attr_leaf_name_local *name_loc;
struct xfs_attr_leaf_name_remote *name_rmt;
int valuelen;
leaf = bp->b_addr;
xfs_attr3_... | 0 | [
"CWE-476"
] | linux | bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a | 304,939,655,107,331,770,000,000,000,000,000,000,000 | 52 | xfs: don't call xfs_da_shrink_inode with NULL bp
xfs_attr3_leaf_create may have errored out before instantiating a buffer,
for example if the blkno is out of range. In that case there is no work
to do to remove it, and in fact xfs_da_shrink_inode will lead to an oops
if we try.
This also seems to fix a flaw where th... |
mymain(void)
{
int ret;
struct testChainData data;
struct testLookupData data2;
struct testPathCanonicalizeData data3;
struct testPathRelativeBacking data4;
struct testBackingParseData data5;
virStorageSourcePtr chain2; /* short for chain->backingStore */
virStorageSourcePtr chain3; /* s... | 0 | [
"CWE-212"
] | libvirt | 524de6cc35d3b222f0e940bb0fd027f5482572c5 | 170,089,631,547,918,630,000,000,000,000,000,000,000 | 1,041 | virstoragetest: testBackingParse: Use VIR_DOMAIN_DEF_FORMAT_SECURE when formatting xml
We want to format even the secure information in tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com> |
ccss_property (CRDocHandler * a_handler, CRString * a_name, CRTerm * a_expr, gboolean a_important)
{
CSSUserData *user_data;
gchar *name = NULL;
size_t len = 0;
g_return_if_fail (a_handler);
user_data = (CSSUserData *) a_handler->app_data;
if (a_name && a_expr && user_data->selector) {
... | 0 | [
"CWE-20"
] | librsvg | d1c9191949747f6dcfd207831d15dd4ba00e31f2 | 132,042,564,647,118,780,000,000,000,000,000,000,000 | 34 | state: Store mask as reference
Instead of immediately looking up the mask, store the reference and look
it up on use. |
static void kvm_ioapic_reset(struct kvm_ioapic *ioapic)
{
int i;
cancel_delayed_work_sync(&ioapic->eoi_inject);
for (i = 0; i < IOAPIC_NUM_PINS; i++)
ioapic->redirtbl[i].fields.mask = 1;
ioapic->base_address = IOAPIC_DEFAULT_BASE_ADDRESS;
ioapic->ioregsel = 0;
ioapic->irr = 0;
ioapic->irr_delivered = 0;
ioap... | 0 | [
"CWE-703",
"CWE-125"
] | linux | 81cdb259fb6d8c1c4ecfeea389ff5a73c07f5755 | 166,721,495,299,928,740,000,000,000,000,000,000,000 | 15 | KVM: x86: fix out-of-bounds accesses of rtc_eoi map
KVM was using arrays of size KVM_MAX_VCPUS with vcpu_id, but ID can be
bigger that the maximal number of VCPUs, resulting in out-of-bounds
access.
Found by syzkaller:
BUG: KASAN: slab-out-of-bounds in __apic_accept_irq+0xb33/0xb50 at addr [...]
Write of size 1 ... |
static int ZEND_FASTCALL ZEND_IS_NOT_IDENTICAL_SPEC_TMP_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
zend_free_op free_op1;
zval *result = &EX_T(opline->result.u.var).tmp_var;
is_identical_function(result,
_get_zval_ptr_tmp(&opline->op1, EX(Ts), &free_op1 TSRMLS_CC),
_get_zval_ptr_cv(&... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 74,194,294,258,575,030,000,000,000,000,000,000,000 | 14 | - 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 |
static void PreservePSDOpacityMask(Image *image,LayerInfo* layer_info,
ExceptionInfo *exception)
{
char
*key;
RandomInfo
*random_info;
StringInfo
*key_info;
if (image->debug != MagickFalse)
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
" preserving opacity mask");
random_info... | 0 | [
"CWE-399",
"CWE-401"
] | ImageMagick | 8a43abefb38c5e29138e1c9c515b313363541c06 | 79,428,252,036,048,290,000,000,000,000,000,000,000 | 29 | https://github.com/ImageMagick/ImageMagick/issues/1451 |
struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned int family)
{
struct xfrm_state_afinfo *afinfo;
if (unlikely(family >= NPROTO))
return NULL;
rcu_read_lock();
afinfo = rcu_dereference(xfrm_state_afinfo[family]);
if (unlikely(!afinfo))
rcu_read_unlock();
return afinfo;
} | 0 | [
"CWE-416"
] | linux | dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399 | 86,227,765,158,545,270,000,000,000,000,000,000,000 | 11 | xfrm: clean up xfrm protocol checks
In commit 6a53b7593233 ("xfrm: check id proto in validate_tmpl()")
I introduced a check for xfrm protocol, but according to Herbert
IPSEC_PROTO_ANY should only be used as a wildcard for lookup, so
it should be removed from validate_tmpl().
And, IPSEC_PROTO_ANY is expected to only m... |
static int segmented_read(struct x86_emulate_ctxt *ctxt,
struct segmented_address addr,
void *data,
unsigned size)
{
int rc;
ulong linear;
rc = linearize(ctxt, addr, size, false, &linear);
if (rc != X86EMUL_CONTINUE)
return rc;
return read_emulated(ctxt, linear, data, size);
} | 0 | [] | kvm | e28ba7bb020f07193bc000453c8775e9d2c0dda7 | 145,038,736,722,429,470,000,000,000,000,000,000,000 | 13 | 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 ... |
DLLIMPORT int cfg_setlist(cfg_t *cfg, const char *name, unsigned int nvalues, ...)
{
va_list ap;
cfg_opt_t *opt = cfg_getopt(cfg, name);
if (!opt || !is_set(CFGF_LIST, opt->flags)) {
errno = EINVAL;
return CFG_FAIL;
}
cfg_free_value(opt);
va_start(ap, nvalues);
cfg_addlist_internal(opt, nvalues, ap);
va_e... | 0 | [] | libconfuse | d73777c2c3566fb2647727bb56d9a2295b81669b | 215,499,405,682,784,350,000,000,000,000,000,000,000 | 17 | Fix #163: unterminated username used with getpwnam()
Signed-off-by: Joachim Wiberg <troglobit@gmail.com> |
read_mysql_variables_from_result(MYSQL_RES *mysql_result, mysql_variable *vars,
bool vertical_result)
{
MYSQL_ROW row;
mysql_variable *var;
ut_ad(!vertical_result || mysql_num_fields(mysql_result) == 2);
int rows_read = 0;
if (vertical_result) {
while ((row = mysql_fetch_row(mysql_result))) {
++rows_read;
... | 0 | [
"CWE-200"
] | percona-xtrabackup | 7742f875bb289a874246fb4653b7cd9f14b588fe | 35,391,834,231,759,937,000,000,000,000,000,000,000 | 43 | PXB-2722 password is written into xtrabackup_info
https://jira.percona.com/browse/PXB-2722
Analysis:
password passed with -p option is written into backup tool_command in xtrabackup_info
Fix:
mask password before writting into xtrabackup_info |
GF_Err gf_odf_write_descriptor(GF_BitStream *bs, GF_Descriptor *desc)
{
switch(desc->tag) {
case GF_ODF_IOD_TAG :
return gf_odf_write_iod(bs, (GF_InitialObjectDescriptor *)desc);
case GF_ODF_ESD_TAG :
return gf_odf_write_esd(bs, (GF_ESD *)desc);
case GF_ODF_DCD_TAG :
return gf_odf_write_dcd(bs, (GF_DecoderCon... | 0 | [
"CWE-787"
] | gpac | 4e56ad72ac1afb4e049a10f2d99e7512d7141f9d | 237,100,867,371,593,070,000,000,000,000,000,000,000 | 92 | fixed #2216 |
mode_t MirrorJob::get_mode_mask()
{
mode_t mode_mask=0;
if(!FlagSet(ALLOW_SUID))
mode_mask|=S_ISUID|S_ISGID;
if(!FlagSet(NO_UMASK))
{
if(target_is_local)
{
mode_t u=umask(022); // get+set
umask(u); // retore
mode_mask|=u;
}
else
mode_mask|=022; // sane default.
... | 0 | [
"CWE-20",
"CWE-401"
] | lftp | a27e07d90a4608ceaf928b1babb27d4d803e1992 | 136,009,336,711,029,650,000,000,000,000,000,000,000 | 18 | mirror: prepend ./ to rm and chmod arguments to avoid URL recognition (fix #452) |
static int acurite_986_decode(r_device *decoder, bitbuffer_t *bitbuffer)
{
int const browlen = 5;
uint8_t *bb, sensor_num, status, crc, crcc;
uint8_t br[8];
int8_t tempf; // Raw Temp is 8 bit signed Fahrenheit
uint16_t sensor_id, valid_cnt = 0;
char sensor_type;
char *channel_str;
int ba... | 0 | [
"CWE-703"
] | rtl_433 | 37455483889bd1c641bdaafc493d1cc236b74904 | 257,769,237,696,529,180,000,000,000,000,000,000,000 | 97 | Fix overflow in Acurite-00275rm (closes #2012) |
TEST_P(ProtocolIntegrationTest, 200HeadResponseWithContentLength) {
initialize();
codec_client_ = makeHttpConnection(lookupPort("http"));
auto response = codec_client_->makeHeaderOnlyRequest(
Http::TestRequestHeaderMapImpl{{":method", "HEAD"},
{":path", "/test/long/url"}... | 0 | [
"CWE-416"
] | envoy | 148de954ed3585d8b4298b424aa24916d0de6136 | 282,576,099,122,646,400,000,000,000,000,000,000,000 | 19 | CVE-2021-43825
Response filter manager crash
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
SECURITY_STATUS SEC_ENTRY EnumerateSecurityPackagesW(ULONG* pcPackages, PSecPkgInfoW* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoW* pPackageInfo;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
size = sizeof(SecPkgInfoW) * cPackages;
pPackageInfo = (SecPkgInfoW*) s... | 0 | [
"CWE-476",
"CWE-125"
] | FreeRDP | 0773bb9303d24473fe1185d85a424dfe159aff53 | 213,442,982,409,643,300,000,000,000,000,000,000,000 | 27 | nla: invalidate sec handle after creation
If sec pointer isn't invalidated after creation it is not possible
to check if the upper and lower pointers are valid.
This fixes a segfault in the server part if the client disconnects before
the authentication was finished. |
PHP_FUNCTION(imagerectangle)
{
zval *IM;
zend_long x1, y1, x2, y2, col;
gdImagePtr im;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rlllll", &IM, &x1, &y1, &x2, &y2, &col) == FAILURE) {
return;
}
if ((im = (gdImagePtr)zend_fetch_resource(Z_RES_P(IM), "Image", le_gd)) == NULL) {
RETURN_FALSE;
}
gdImageRect... | 0 | [
"CWE-787"
] | php-src | 28022c9b1fd937436ab67bb3d61f652c108baf96 | 152,578,409,641,872,330,000,000,000,000,000,000,000 | 17 | Fix bug#72697 - select_colors write out-of-bounds
(cherry picked from commit b6f13a5ef9d6280cf984826a5de012a32c396cd4)
Conflicts:
ext/gd/gd.c |
BSONObj operand1() {
return BSON("" << numeric_limits<int>::max());
} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 318,045,053,393,576,160,000,000,000,000,000,000,000 | 3 | SERVER-38070 fix infinite loop in agg expression |
dissect_kafka_elect_leaders_request_topic(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset,
kafka_api_version_t api_version)
{
proto_item *subti, *subsubti;
proto_tree *subtree, *subsubtree;
subtree = proto_tree_add_subtree(tree, tvb, offset, -1,
... | 0 | [
"CWE-401"
] | wireshark | f4374967bbf9c12746b8ec3cd54dddada9dd353e | 6,448,972,303,125,661,000,000,000,000,000,000,000 | 25 | Kafka: Limit our decompression size.
Don't assume that the Internet has our best interests at heart when it
gives us the size of our decompression buffer. Assign an arbitrary limit
of 50 MB.
This fixes #16739 in that it takes care of
** (process:17681): WARNING **: 20:03:07.440: Dissector bug, protocol Kafka, in pac... |
GF_EXPORT
GF_Err gf_isom_apple_enum_tag(GF_ISOFile *mov, u32 idx, GF_ISOiTunesTag *out_tag, const u8 **data, u32 *data_len, u64 *out_int_val, u32 *out_int_val2, u32 *out_flags)
{
u32 i, child_index;
GF_ListItemBox *info;
GF_ItemListBox *ilst;
GF_MetaBox *meta;
GF_DataBox *dbox = NULL;
u32 itype, tag_val;
s32 tag... | 0 | [
"CWE-476"
] | gpac | ebfa346eff05049718f7b80041093b4c5581c24e | 328,505,991,615,475,480,000,000,000,000,000,000,000 | 130 | fixed #1706 |
struct file *fget_raw(unsigned int fd)
{
return __fget(fd, 0, 1);
} | 0 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 249,930,183,169,841,620,000,000,000,000,000,000,000 | 4 | 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... |
int smb3_validate_negotiate(const unsigned int xid, struct cifs_tcon *tcon)
{
int rc = 0;
struct validate_negotiate_info_req vneg_inbuf;
struct validate_negotiate_info_rsp *pneg_rsp;
u32 rsplen;
cifs_dbg(FYI, "validate negotiate\n");
/*
* validation ioctl must be signed, so no point sending this if we
* can... | 0 | [
"CWE-476"
] | linux | cabfb3680f78981d26c078a26e5c748531257ebb | 45,738,316,819,872,000,000,000,000,000,000,000,000 | 75 | CIFS: Enable encryption during session setup phase
In order to allow encryption on SMB connection we need to exchange
a session key and generate encryption and decryption keys.
Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com> |
static int vnc_refresh_server_surface(VncDisplay *vd)
{
int width = pixman_image_get_width(vd->guest.fb);
int height = pixman_image_get_height(vd->guest.fb);
int y;
uint8_t *guest_row0 = NULL, *server_row0;
int guest_stride = 0, server_stride;
int cmp_bytes;
VncState *vs;
int has_dirty =... | 1 | [
"CWE-125"
] | qemu | bea60dd7679364493a0d7f5b54316c767cf894ef | 233,754,734,555,049,500,000,000,000,000,000,000,000 | 86 | 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... |
broadcast_timeout(void *arg)
{
BroadcastDestination *destination;
NTP_int64 orig_ts;
struct timeval recv_ts;
destination = ARR_GetElement(broadcasts, (long)arg);
orig_ts.hi = 0;
orig_ts.lo = 0;
recv_ts.tv_sec = 0;
recv_ts.tv_usec = 0;
transmit_packet(MODE_BROADCAST, 6 /* FIXME: should this be log2(... | 0 | [] | chrony | a78bf9725a7b481ebff0e0c321294ba767f2c1d8 | 334,900,453,881,958,850,000,000,000,000,000,000,000 | 21 | ntp: restrict authentication of server/peer to specified key
When a server/peer was specified with a key number to enable
authentication with a symmetric key, packets received from the
server/peer were accepted if they were authenticated with any of
the keys contained in the key file and not just the specified key.
T... |
xmlRngVErrMemory(xmlRelaxNGValidCtxtPtr ctxt, const char *extra)
{
xmlStructuredErrorFunc schannel = NULL;
xmlGenericErrorFunc channel = NULL;
void *data = NULL;
if (ctxt != NULL) {
if (ctxt->serror != NULL)
schannel = ctxt->serror;
else
channel = ctxt->error;
data = ctxt->us... | 0 | [
"CWE-134"
] | libxml2 | 502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b | 118,372,042,732,785,280,000,000,000,000,000,000,000 | 26 | More format string warnings with possible format string vulnerability
For https://bugzilla.gnome.org/show_bug.cgi?id=761029
adds a new xmlEscapeFormatString() function to escape composed format
strings |
TORRENT_TEST(gzip)
{
std::vector<char> zipped;
error_code ec;
load_file(combine_path("..", "zeroes.gz"), zipped, ec, 1000000);
if (ec) fprintf(stderr, "failed to open file: (%d) %s\n", ec.value()
, ec.message().c_str());
TEST_CHECK(!ec);
std::vector<char> inflated;
inflate_gzip(&zipped[0], zipped.size(), infl... | 1 | [
"CWE-20"
] | libtorrent | debf3c6e3688aab8394fe5c47737625faffe6f9e | 185,965,949,769,921,300,000,000,000,000,000,000,000 | 20 | update puff.c for gzip inflation (#1022)
update puff.c for gzip inflation |
int Segment::WriteFramesAll() {
if (frames_ == NULL)
return 0;
if (cluster_list_size_ < 1)
return -1;
Cluster* const cluster = cluster_list_[cluster_list_size_ - 1];
if (!cluster)
return -1;
for (int32_t i = 0; i < frames_size_; ++i) {
Frame*& frame = frames_[i];
// TODO(jzern/vigneshv... | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 195,706,879,499,623,330,000,000,000,000,000,000,000 | 40 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d |
int PE_(r_bin_pe_get_image_size)(struct PE_(r_bin_pe_obj_t)* bin) {
return bin->nt_headers->optional_header.SizeOfImage;
} | 0 | [
"CWE-125"
] | radare2 | 4e1cf0d3e6f6fe2552a269def0af1cd2403e266c | 338,088,145,548,479,370,000,000,000,000,000,000,000 | 3 | Fix crash in pe |
TEST(QuantizedUInt8PoolingOpTest, MaxPool) {
// Choose the input ranges carefully so that the dequantized output matches
// the results of the float model above.
// Input Range[0, 15.9375] --> [Scale{0.0625}, zero_point{0}]
QuantizedPoolingOpModel m(
BuiltinOperator_MAX_POOL_2D,
/*input=*/{TensorTyp... | 0 | [
"CWE-369"
] | tensorflow | 5f7975d09eac0f10ed8a17dbb6f5964977725adc | 168,206,259,329,307,460,000,000,000,000,000,000,000 | 19 | Prevent another div by 0 in optimized pooling implementations TFLite
PiperOrigin-RevId: 370800091
Change-Id: I2119352f57fb5ca4f2051e0e2d749403304a979b |
issuerAndThisUpdateCheck(
struct berval *in,
struct berval *is,
struct berval *tu,
void *ctx )
{
int numdquotes = 0;
struct berval x = *in;
struct berval ni = BER_BVNULL;
/* Parse GSER format */
enum {
HAVE_NONE = 0x0,
HAVE_ISSUER = 0x1,
HAVE_THISUPDATE = 0x2,
HAVE_ALL = ( HAVE_ISSUER | HAVE_THISUPDAT... | 1 | [
"CWE-617"
] | openldap | 3539fc33212b528c56b716584f2c2994af7c30b0 | 296,580,747,977,289,520,000,000,000,000,000,000,000 | 161 | ITS#9454 fix issuerAndThisUpdateCheck |
static void __mcheck_cpu_init_early(struct cpuinfo_x86 *c)
{
if (c->x86_vendor == X86_VENDOR_AMD) {
mce_flags.overflow_recov = !!cpu_has(c, X86_FEATURE_OVERFLOW_RECOV);
mce_flags.succor = !!cpu_has(c, X86_FEATURE_SUCCOR);
mce_flags.smca = !!cpu_has(c, X86_FEATURE_SMCA);
if (mce_flags.smca) {
msr_ops.ctl... | 0 | [
"CWE-362"
] | linux | b3b7c4795ccab5be71f080774c45bbbcc75c2aaf | 102,538,346,524,045,240,000,000,000,000,000,000,000 | 15 | 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... |
static int get_client_hello(SSL *s)
{
int i, n;
unsigned long len;
unsigned char *p;
STACK_OF(SSL_CIPHER) *cs; /* a stack of SSL_CIPHERS */
STACK_OF(SSL_CIPHER) *cl; /* the ones we want to use */
STACK_OF(SSL_CIPHER) *prio, *allow;
int z;
/*
* This is a bit of a hack to check f... | 0 | [
"CWE-20"
] | openssl | 86f8fb0e344d62454f8daf3e15236b2b59210756 | 46,914,357,020,654,390,000,000,000,000,000,000,000 | 165 | Fix reachable assert in SSLv2 servers.
This assert is reachable for servers that support SSLv2 and export ciphers.
Therefore, such servers can be DoSed by sending a specially crafted
SSLv2 CLIENT-MASTER-KEY.
Also fix s2_srvr.c to error out early if the key lengths are malformed.
These lengths are sent unencrypted, so... |
ast_for_arg(struct compiling *c, const node *n)
{
identifier name;
expr_ty annotation = NULL;
node *ch;
arg_ty ret;
assert(TYPE(n) == tfpdef || TYPE(n) == vfpdef);
ch = CHILD(n, 0);
name = NEW_IDENTIFIER(ch);
if (!name)
return NULL;
if (forbidden_name(c, name, ch, 0))
... | 1 | [
"CWE-125"
] | cpython | dcfcd146f8e6fc5c2fc16a4c192a0c5f5ca8c53c | 273,713,360,742,469,220,000,000,000,000,000,000,000 | 27 | bpo-35766: Merge typed_ast back into CPython (GH-11645) |
static int readSeparateTilesIntoBuffer (TIFF* in, uint8 *obuf,
uint32 imagelength, uint32 imagewidth,
uint32 tw, uint32 tl,
uint16 spp, uint16 bps)
{
int i, status = 1, sample;
int shift_width, bytes_per_pixel;
ui... | 0 | [
"CWE-125"
] | libtiff | 21d39de1002a5e69caa0574b2cc05d795d6fbfad | 87,115,765,316,486,540,000,000,000,000,000,000,000 | 146 | * tools/tiffcrop.c: fix multiple uint32 overflows in
writeBufferToSeparateStrips(), writeBufferToContigTiles() and
writeBufferToSeparateTiles() that could cause heap buffer overflows.
Reported by Henri Salo from Nixu Corporation.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2592 |
void beginFetchPhase() {
fassert(17191, !_authzManager->_isFetchPhaseBusy);
_isThisGuardInFetchPhase = true;
_authzManager->_isFetchPhaseBusy = true;
_startGeneration = _authzManager->_cacheGeneration;
_lock.unlock();
} | 0 | [
"CWE-613"
] | mongo | 6dfb92b1299de04677d0bd2230e89a52eb01003c | 59,885,575,418,764,630,000,000,000,000,000,000,000 | 7 | SERVER-38984 Validate unique User ID on UserCache hit
(cherry picked from commit e55d6e2292e5dbe2f97153251d8193d1cc89f5d7) |
transformAlterTableStmt(Oid relid, AlterTableStmt *stmt,
const char *queryString)
{
Relation rel;
ParseState *pstate;
CreateStmtContext cxt;
List *result;
List *save_alist;
ListCell *lcmd,
*l;
List *newcmds = NIL;
bool skipValidation = true;
AlterTableCmd *newcmd;
RangeTblEntry *rte;
... | 0 | [
"CWE-94"
] | postgres | f52d2fbd8c62f667191b61228acf9d8aa53607b9 | 99,019,033,964,640,300,000,000,000,000,000,000,000 | 336 | In extensions, don't replace objects not belonging to the extension.
Previously, if an extension script did CREATE OR REPLACE and there was
an existing object not belonging to the extension, it would overwrite
the object and adopt it into the extension. This is problematic, first
because the overwrite is probably uni... |
void dn_dev_down(struct net_device *dev)
{
struct dn_dev *dn_db = rtnl_dereference(dev->dn_ptr);
struct dn_ifaddr *ifa;
if (dn_db == NULL)
return;
while ((ifa = rtnl_dereference(dn_db->ifa_list)) != NULL) {
dn_dev_del_ifa(dn_db, &dn_db->ifa_list, 0);
dn_dev_free_ifa(ifa);
}
dn_dev_delete(dev);
} | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 106,461,782,343,690,860,000,000,000,000,000,000,000 | 15 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... |
ZEND_VM_HANDLER(86, ZEND_FETCH_RW, CONST|TMPVAR|CV, UNUSED, VAR_FETCH)
{
ZEND_VM_DISPATCH_TO_HELPER(zend_fetch_var_address_helper, type, BP_VAR_RW);
} | 0 | [
"CWE-787"
] | php-src | f1ce8d5f5839cb2069ea37ff424fb96b8cd6932d | 93,045,557,758,983,430,000,000,000,000,000,000,000 | 4 | 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. |
parse_fcall_arguments(StringInfo msgBuf, struct fp_info * fip,
FunctionCallInfo fcinfo)
{
int nargs;
int i;
int numAFormats;
int16 *aformats = NULL;
StringInfoData abuf;
/* Get the argument format codes */
numAFormats = pq_getmsgint(msgBuf, 2);
if (numAFormats > 0)
{
aformats = (int16 *) pal... | 0 | [
"CWE-89"
] | postgres | 2b3a8b20c2da9f39ffecae25ab7c66974fbc0d3b | 229,976,588,420,453,870,000,000,000,000,000,000,000 | 130 | Be more careful to not lose sync in the FE/BE protocol.
If any error occurred while we were in the middle of reading a protocol
message from the client, we could lose sync, and incorrectly try to
interpret a part of another message as a new protocol message. That will
usually lead to an "invalid frontend message" erro... |
static inline int __init dccp_mib_init(void)
{
dccp_statistics = alloc_percpu(struct dccp_mib);
if (!dccp_statistics)
return -ENOMEM;
return 0;
} | 0 | [
"CWE-416"
] | linux | 69c64866ce072dea1d1e59a0d61e0f66c0dffb76 | 258,341,019,482,156,770,000,000,000,000,000,000,000 | 7 | dccp: CVE-2017-8824: use-after-free in DCCP code
Whenever the sock object is in DCCP_CLOSED state,
dccp_disconnect() must free dccps_hc_tx_ccid and
dccps_hc_rx_ccid and set to NULL.
Signed-off-by: Mohamed Ghannam <simo.ghannam@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <... |
com_nopager(String *buffer __attribute__((unused)),
char *line __attribute__((unused)))
{
strmov(pager, "stdout");
opt_nopager=1;
PAGER= stdout;
tee_fprintf(stdout, "PAGER set to stdout\n");
return 0;
} | 0 | [
"CWE-295"
] | mysql-server | b3e9211e48a3fb586e88b0270a175d2348935424 | 139,320,333,727,455,260,000,000,000,000,000,000,000 | 9 | WL#9072: Backport WL#8785 to 5.5 |
void DataReaderImpl::InnerDataReaderListener::on_liveliness_changed(
RTPSReader* /*reader*/,
const fastrtps::LivelinessChangedStatus& status)
{
data_reader_->update_liveliness_status(status);
DataReaderListener* listener = data_reader_->get_listener_for(StatusMask::liveliness_changed());
if ... | 0 | [
"CWE-284"
] | Fast-DDS | d2aeab37eb4fad4376b68ea4dfbbf285a2926384 | 115,873,048,511,542,260,000,000,000,000,000,000,000 | 15 | check remote permissions (#1387)
* Refs 5346. Blackbox test
Signed-off-by: Iker Luengo <ikerluengo@eprosima.com>
* Refs 5346. one-way string compare
Signed-off-by: Iker Luengo <ikerluengo@eprosima.com>
* Refs 5346. Do not add partition separator on last partition
Signed-off-by: Iker Luengo <ikerluengo@e... |
static void rng_backend_class_init(ObjectClass *oc, void *data)
{
UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc);
ucc->complete = rng_backend_complete;
} | 0 | [
"CWE-119"
] | qemu | 60253ed1e6ec6d8e5ef2efe7bf755f475dce9956 | 184,802,412,740,585,060,000,000,000,000,000,000,000 | 6 | rng: add request queue support to rng-random
Requests are now created in the RngBackend parent class and the
code path is shared by both rng-egd and rng-random.
This commit fixes the rng-random implementation which processed
only one request at a time and simply discarded all but the most
recent one. In the guest thi... |
//! Insert n copies of the list \c list at position \c pos of the current list \newinstance.
template<typename t>
CImgList<T> get_insert(const unsigned int n, const CImgList<t>& list, const unsigned int pos=~0U, | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 31,517,797,552,538,963,000,000,000,000,000,000,000 | 4 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static void vmx_disable_intercept_for_msr(u32 msr, bool longmode_only)
{
if (!longmode_only)
__vmx_disable_intercept_for_msr(vmx_msr_bitmap_legacy,
msr, MSR_TYPE_R | MSR_TYPE_W);
__vmx_disable_intercept_for_msr(vmx_msr_bitmap_longmode,
msr, MSR_TYPE_R | MSR_TYPE_W);
} | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 203,331,319,302,529,930,000,000,000,000,000,000,000 | 8 | 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 ... |
static av_always_inline int filter_3800(APEPredictor *p,
const int decoded, const int filter,
const int delayA, const int delayB,
const int start, const int shift)
{
int32_t predictionA, predic... | 0 | [
"CWE-125"
] | FFmpeg | ba4beaf6149f7241c8bd85fe853318c2f6837ad0 | 35,755,922,819,107,494,000,000,000,000,000,000,000 | 44 | avcodec/apedec: Fix integer overflow
Fixes: out of array access
Fixes: PoC.ape and others
Found-by: Bingchang, Liu@VARAS of IIE
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
static void GTextFieldChanged(GTextField *gt,int src) {
GEvent e;
e.type = et_controlevent;
e.w = gt->g.base;
e.u.control.subtype = et_textchanged;
e.u.control.g = >->g;
e.u.control.u.tf_changed.from_pulldown = src;
if ( gt->g.handle_controlevent != NULL )
(gt->g.handle_controlevent)(>... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 98,040,305,594,331,140,000,000,000,000,000,000,000 | 13 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. |
int ext4_ext_get_blocks(handle_t *handle, struct inode *inode,
ext4_lblk_t iblock,
unsigned int max_blocks, struct buffer_head *bh_result,
int flags)
{
struct ext4_ext_path *path = NULL;
struct ext4_extent_header *eh;
struct ext4_extent newex, *ex, *last_ex;
ext4_fsblk_t newblock;
int err = 0, depth, ret,... | 1 | [
"CWE-703"
] | linux | 744692dc059845b2a3022119871846e74d4f6e11 | 13,168,939,870,586,630,000,000,000,000,000,000,000 | 250 | ext4: use ext4_get_block_write in buffer write
Allocate uninitialized extent before ext4 buffer write and
convert the extent to initialized after io completes.
The purpose is to make sure an extent can only be marked
initialized after it has been written with new data so
we can safely drop the i_mutex lock in ext4 DIO... |
COMPS_MRTree * comps_mrtree_clone(COMPS_MRTree * rt) {
COMPS_HSList * to_clone, *tmplist, *new_subnodes;
COMPS_MRTree * ret;
COMPS_HSListItem *it, *it2;
COMPS_MRTreeData *rtdata;
COMPS_HSList *new_data_list;
to_clone = comps_hslist_create();
comps_hslist_init(to_clone, NULL, NULL, NULL);
... | 0 | [
"CWE-416",
"CWE-862"
] | libcomps | e3a5d056633677959ad924a51758876d415e7046 | 135,212,872,830,952,080,000,000,000,000,000,000,000 | 52 | 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. |
ssize_t qemu_receive_packet(NetClientState *nc, const uint8_t *buf, int size)
{
if (!qemu_can_receive_packet(nc)) {
return 0;
}
return qemu_net_queue_receive(nc->incoming_queue, buf, size);
} | 0 | [
"CWE-835"
] | qemu | 705df5466c98f3efdd2b68d3b31dad86858acad7 | 160,161,094,941,050,240,000,000,000,000,000,000,000 | 8 | net: introduce qemu_receive_packet()
Some NIC supports loopback mode and this is done by calling
nc->info->receive() directly which in fact suppresses the effort of
reentrancy check that is done in qemu_net_queue_send().
Unfortunately we can't use qemu_net_queue_send() here since for
loopback there's no sender as pee... |
str_lower_case_match(OnigEncoding enc, int case_fold_flag,
const UChar* t, const UChar* tend,
const UChar* p, const UChar* end)
{
int lowlen;
UChar *q, lowbuf[ONIGENC_MBC_CASE_FOLD_MAXLEN];
while (t < tend) {
lowlen = ONIGENC_MBC_CASE_FOLD(enc, case_fold_flag, &p, en... | 1 | [
"CWE-125"
] | oniguruma | d3e402928b6eb3327f8f7d59a9edfa622fec557b | 180,067,450,694,786,940,000,000,000,000,000,000,000 | 18 | fix heap-buffer-overflow |
return *this;
}
| 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 233,995,471,937,811,400,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
static unsigned int spectrum512_FindIndex(i64 x, unsigned int c)
{
i64 x1;
x1 = 10 * (i64)c;
if (c & 1) /* If c is odd */
x1 = x1 - 5;
else /* If c is even */
x1 = x1 + 1;
if (x >= x1 && x < x1+160)
c = c + 16;
else if (x >= x1+160)
c = c + 32;
return c;
} | 0 | [
"CWE-369"
] | deark | 62acb7753b0e3c0d3ab3c15057b0a65222313334 | 165,763,841,123,276,250,000,000,000,000,000,000,000 | 18 | pict,macrsrc: Fixed a bug that could cause division by 0
Found by F. Çelik. |
GF_Err Media_ParseODFrame(GF_MediaBox *mdia, const GF_ISOSample *sample, GF_ISOSample **od_samp)
{
GF_TrackReferenceBox *tref;
GF_TrackReferenceTypeBox *mpod;
GF_Err e;
GF_ODCom *com;
GF_ODCodec *ODencode;
GF_ODCodec *ODdecode;
u32 i, j;
//the commands we proceed
GF_ESDUpdate *esdU, *esdU2;
GF_ESDRemove *esdR... | 0 | [
"CWE-476"
] | gpac | f0ba83717b6e4d7a15a1676d1fe06152e199b011 | 300,055,804,056,972,870,000,000,000,000,000,000,000 | 208 | fixed #1772 (fuzz) |
static void sctp_endpoint_bh_rcv(struct work_struct *work)
{
struct sctp_endpoint *ep =
container_of(work, struct sctp_endpoint,
base.inqueue.immediate);
struct sctp_association *asoc;
struct sock *sk;
struct sctp_transport *transport;
struct sctp_chunk *chunk;
struct sctp_inq *inqueue;
sctp_subtype_t ... | 0 | [] | linux-2.6 | 5e739d1752aca4e8f3e794d431503bfca3162df4 | 212,683,153,357,637,250,000,000,000,000,000,000,000 | 93 | sctp: fix potential panics in the SCTP-AUTH API.
All of the SCTP-AUTH socket options could cause a panic
if the extension is disabled and the API is envoked.
Additionally, there were some additional assumptions that
certain pointers would always be valid which may not
always be the case.
This patch hardens the API a... |
NOEXPORT char *sni_init(SERVICE_OPTIONS *section) {
char *tmp_str;
SERVICE_OPTIONS *tmpsrv;
/* server mode: update servername_list based on the SNI option */
if(!section->option.client && section->sni) {
tmp_str=strchr(section->sni, ':');
if(!tmp_str)
return "Invalid SNI par... | 0 | [
"CWE-295"
] | stunnel | ebad9ddc4efb2635f37174c9d800d06206f1edf9 | 318,740,309,603,706,040,000,000,000,000,000,000,000 | 58 | stunnel-5.57 |
int snd_line6_hw_free(struct snd_pcm_substream *substream)
{
struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);
mutex_lock(&line6pcm->state_mutex);
line6_buffer_release(line6pcm, pstr, LINE6_STREAM_PCM);
mutex_unlock(&line6p... | 0 | [
"CWE-476"
] | linux | 3450121997ce872eb7f1248417225827ea249710 | 242,826,173,576,202,500,000,000,000,000,000,000,000 | 10 | ALSA: line6: Fix write on zero-sized buffer
LINE6 drivers allocate the buffers based on the value returned from
usb_maxpacket() calls. The manipulated device may return zero for
this, and this results in the kmalloc() with zero size (and it may
succeed) while the other part of the driver code writes the packet
data w... |
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