func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
FF_SYMVER(void, av_fast_malloc, (void *ptr, unsigned int *size, size_t min_size), LIBNAME)
{
av_fast_malloc(ptr, size, min_size);
} | 0 | [
"CWE-703"
] | FFmpeg | e5c7229999182ad1cef13b9eca050dba7a5a08da | 134,699,121,571,067,270,000,000,000,000,000,000,000 | 4 | avcodec/utils: set AVFrame format unconditional
Fixes inconsistency and out of array accesses
Fixes: 10cdd7e63e7f66e3e66273939e0863dd-asan_heap-oob_1a4ff32_7078_cov_4056274555_mov_h264_aac__mp4box_frag.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
char *smb_vfs_call_realpath(struct vfs_handle_struct *handle, const char *path)
{
VFS_FIND(realpath);
return handle->fns->realpath_fn(handle, path);
} | 0 | [
"CWE-264"
] | samba | 4278ef25f64d5fdbf432ff1534e275416ec9561e | 164,330,919,591,301,670,000,000,000,000,000,000,000 | 5 | CVE-2015-5252: s3: smbd: Fix symlink verification (file access outside the share).
Ensure matching component ends in '/' or '\0'.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11395
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org> |
Http2CustomSettingsTest()
: Http2CustomSettingsTestBase(::testing::get<0>(GetParam()), ::testing::get<1>(GetParam()),
::testing::get<2>(GetParam())) {} | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 44,425,283,557,345,250,000,000,000,000,000,000,000 | 3 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... |
int diskutil_mbr(const char *path, const char *type)
{
char *output = NULL;
if (path && type) {
output = pruntf(TRUE, "LD_PRELOAD='' %s %s --script %s mklabel %s", helpers_path[ROOTWRAP], helpers_path[PARTED], path, type);
if (!output) {
LOGERROR("cannot create an MBR\n");
... | 0 | [] | eucalyptus | c252889a46f41b4c396b89e005ec89836f2524be | 156,335,613,971,798,670,000,000,000,000,000,000,000 | 18 | Input validation, shellout hardening on back-end
- validating bucketName and bucketPath in BundleInstance
- validating device name in Attach and DetachVolume
- removed some uses of system() and popen()
Fixes EUCA-7572, EUCA-7520 |
gs_grab_get_keyboard (GSGrab *grab,
GdkWindow *window,
GdkScreen *screen)
{
GdkGrabStatus status;
g_return_val_if_fail (window != NULL, FALSE);
g_return_val_if_fail (screen != NULL, FALSE);
gs_debug ("Grabbing keyboard widget=%X", (guint32... | 0 | [] | gnome-screensaver | f93a22c175090cf02e80bc3ee676b53f1251f685 | 245,294,858,879,404,750,000,000,000,000,000,000,000 | 29 | Nullify grab window variables when windows are destroyed
If we don't do this then there is a time period where the
grab window variables contain dangling pointers which can
cause crashes.
Part of fix for
https://bugzilla.gnome.org/show_bug.cgi?id=609789 |
static int samldb_group_type_change(struct samldb_ctx *ac)
{
struct ldb_context *ldb = ldb_module_get_ctx(ac->module);
uint32_t group_type, old_group_type, account_type;
struct ldb_message_element *el;
struct ldb_message *tmp_msg;
int ret;
struct ldb_result *res;
const char * const attrs[] = { "groupType", NULL ... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 302,927,997,612,692,050,000,000,000,000,000,000,000 | 101 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... |
static inline unsigned long rb_page_write(struct buffer_page *bpage)
{
return local_read(&bpage->write) & RB_WRITE_MASK;
} | 0 | [
"CWE-190"
] | linux-stable | 59643d1535eb220668692a5359de22545af579f6 | 310,917,180,564,768,300,000,000,000,000,000,000,000 | 4 | ring-buffer: Prevent overflow of size in ring_buffer_resize()
If the size passed to ring_buffer_resize() is greater than MAX_LONG - BUF_PAGE_SIZE
then the DIV_ROUND_UP() will return zero.
Here's the details:
# echo 18014398509481980 > /sys/kernel/debug/tracing/buffer_size_kb
tracing_entries_write() processes this... |
PS_GC_FUNC(files)
{
PS_FILES_DATA;
/* we don't perform any cleanup, if dirdepth is larger than 0.
we return SUCCESS, since all cleanup should be handled by
an external entity (i.e. find -ctime x | xargs rm) */
if (data->dirdepth == 0) {
*nrdels = ps_files_cleanup_dir(data->basedir, maxlifetime TSRMLS_CC)... | 0 | [
"CWE-264"
] | php-src | 25e8fcc88fa20dc9d4c47184471003f436927cde | 24,933,645,737,691,270,000,000,000,000,000,000,000 | 14 | Strict session |
enum ndr_err_code ndr_pull_NETLOGON_SAM_LOGON_REQUEST(struct ndr_pull *ndr, int ndr_flags, struct NETLOGON_SAM_LOGON_REQUEST *r)
{
if (ndr_flags & NDR_SCALARS) {
NDR_CHECK(ndr_pull_align(ndr, 4));
NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->request_count));
{
uint32_t _flags_save_string = ndr->flags;
n... | 0 | [
"CWE-400"
] | samba | cc3a67760cf9faaad3af73b1eed9e2ef85276633 | 319,180,871,801,746,600,000,000,000,000,000,000,000 | 45 | CVE-2020-10745: ndr/dns-utils: prepare for NBT compatibility
NBT has a funny thing where it sometimes needs to send a trailing dot as
part of the last component, because the string representation is a user
name. In DNS, "example.com", and "example.com." are the same, both
having three components ("example", "com", "")... |
static inline int major_to_index(unsigned major)
{
return major % BLKDEV_MAJOR_HASH_SIZE;
} | 0 | [
"CWE-416"
] | linux-stable | 77da160530dd1dc94f6ae15a981f24e5f0021e84 | 24,792,649,192,150,100,000,000,000,000,000,000,000 | 4 | block: fix use-after-free in seq file
I got a KASAN report of use-after-free:
==================================================================
BUG: KASAN: use-after-free in klist_iter_exit+0x61/0x70 at addr ffff8800b6581508
Read of size 8 by task trinity-c1/315
======================================... |
isofile_register_hardlink(struct archive_write *a, struct isofile *file)
{
struct iso9660 *iso9660 = a->format_data;
struct hardlink *hl;
const char *pathname;
archive_entry_set_nlink(file->entry, 1);
pathname = archive_entry_hardlink(file->entry);
if (pathname == NULL) {
/* This `file` is a hardlink target. *... | 0 | [
"CWE-190"
] | libarchive | 3014e19820ea53c15c90f9d447ca3e668a0b76c6 | 210,930,588,286,961,100,000,000,000,000,000,000,000 | 38 | Issue 711: Be more careful about verifying filename lengths when writing ISO9660 archives
* Don't cast size_t to int, since this can lead to overflow
on machines where sizeof(int) < sizeof(size_t)
* Check a + b > limit by writing it as
a > limit || b > limit || a + b > limit
to avoid problems when a + b wraps... |
uint64_t private_data_length() const { return private_data_length_; } | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 221,793,584,445,329,140,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d |
void vhost_enable_zcopy(int vq)
{
vhost_zcopy_mask |= 0x1 << vq;
} | 0 | [] | linux-2.6 | bd97120fc3d1a11f3124c7c9ba1d91f51829eb85 | 172,614,275,854,653,140,000,000,000,000,000,000,000 | 4 | vhost: fix length for cross region descriptor
If a single descriptor crosses a region, the
second chunk length should be decremented
by size translated so far, instead it includes
the full descriptor length.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: D... |
irc_nick_find_color (const char *nickname)
{
return weechat_info_get ("nick_color", nickname);
} | 0 | [
"CWE-120",
"CWE-787"
] | weechat | 40ccacb4330a64802b1f1e28ed9a6b6d3ca9197f | 338,572,145,870,943,320,000,000,000,000,000,000,000 | 4 | irc: fix crash when a new message 005 is received with longer nick prefixes
Thanks to Stuart Nevans Locke for reporting the issue. |
static void spl_heap_object_free_storage(void *object TSRMLS_DC) /* {{{ */
{
int i;
spl_heap_object *intern = (spl_heap_object *)object;
zend_object_std_dtor(&intern->std TSRMLS_CC);
for (i = 0; i < intern->heap->count; ++i) {
if (intern->heap->elements[i]) {
zval_ptr_dtor((zval **)&intern->heap->elements[i]... | 0 | [] | php-src | 1cbd25ca15383394ffa9ee8601c5de4c0f2f90e1 | 92,877,058,789,944,010,000,000,000,000,000,000,000 | 24 | Fix bug #69737 - Segfault when SplMinHeap::compare produces fatal error |
backup_support_option(
char *program,
g_option_t *g_options,
char *disk,
char *amdevice,
GPtrArray **errarray)
{
pid_t supportpid;
int supportin, supportout, supporterr;
char *cmd;
GPtrArray *argv_ptr = g_ptr_array_new();
FILE *streamout;
FILE *s... | 0 | [
"CWE-264"
] | amanda | 4bf5b9b356848da98560ffbb3a07a9cb5c4ea6d7 | 311,466,541,002,099,840,000,000,000,000,000,000,000 | 180 | * Add a /etc/amanda-security.conf file
git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/branches/3_3@6486 a8d146d6-cc15-0410-8900-af154a0219e0 |
static int ok_inflater_decode_length(ok_inflater *inflater, int value) {
if (value < 8) {
return value + 3;
} else {
int len = OK_INFLATER_LENGTH_TABLE[value];
unsigned int extra_bits = (unsigned int)((value >> 2) - 1);
if (extra_bits <= 5) {
if (!ok_inflater_load_bit... | 0 | [
"CWE-787"
] | ok-file-formats | e49cdfb84fb5eca2a6261f3c51a3c793fab9f62e | 28,540,732,458,938,220,000,000,000,000,000,000,000 | 15 | ok_png: Disallow multiple IHDR chunks (#15) |
dataiterator_setpos_parent(Dataiterator *di)
{
if (!di->kv.parent || di->kv.parent->eof == 2)
{
pool_clear_pos(di->pool);
return;
}
di->pool->pos.solvid = di->solvid;
di->pool->pos.repo = di->repo;
di->pool->pos.repodataid = di->data - di->repo->repodata;
di->pool->pos.schema = di->kv.pare... | 0 | [
"CWE-125"
] | libsolv | fdb9c9c03508990e4583046b590c30d958f272da | 239,031,704,529,118,700,000,000,000,000,000,000,000 | 13 | repodata_schema2id: fix heap-buffer-overflow in memcmp
When the length of last schema in data->schemadata is
less than length of input schema, we got a read overflow
in asan test.
Signed-off-by: Zhipeng Xie <xiezhipeng1@huawei.com> |
dwg_free (Dwg_Data *dwg)
{
BITCODE_BL i;
if (dwg)
{
pdat.version = dwg->header.version;
pdat.from_version = dwg->header.version;
if (dwg->opts)
{
loglevel = dwg->opts & DWG_OPTS_LOGLEVEL;
pdat.opts = dwg->opts;
}
#ifdef USE_TRACING
/* Before starting, ... | 0 | [
"CWE-703",
"CWE-835"
] | libredwg | c6f6668b82bfe595899cc820279ac37bb9ef16f5 | 167,068,887,273,600,220,000,000,000,000,000,000,000 | 75 | cleanup tio.unknown
not needed anymore, we only have UNKNOWN_OBJ or UNKNOWN_ENT with full common
entity_data.
Fixes GH #178 heap_overflow2 |
void server_connect_finished(SERVER_REC *server)
{
server->connect_time = time(NULL);
servers = g_slist_append(servers, server);
signal_emit("server connected", 1, server);
} | 0 | [
"CWE-20"
] | irssi-proxy | 85bbc05b21678e80423815d2ef1dfe26208491ab | 184,647,626,715,323,350,000,000,000,000,000,000,000 | 7 | Check if an SSL certificate matches the hostname of the server we are connecting to
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@5104 dbcabf3a-b0e7-0310-adc4-f8d773084564 |
int x86_emulate_instruction(struct kvm_vcpu *vcpu,
unsigned long cr2,
int emulation_type,
void *insn,
int insn_len)
{
int r;
struct x86_emulate_ctxt *ctxt = &vcpu->arch.emulate_ctxt;
bool writeback = true;
bool write_fault_to_spt = vcpu->arch.write_fault_to_shadow_pgtable;
/*
* Clear... | 0 | [] | kvm | 854e8bb1aa06c578c2c9145fa6bfe3680ef63b23 | 129,467,882,595,324,970,000,000,000,000,000,000,000 | 129 | KVM: x86: Check non-canonical addresses upon WRMSR
Upon WRMSR, the CPU should inject #GP if a non-canonical value (address) is
written to certain MSRs. The behavior is "almost" identical for AMD and Intel
(ignoring MSRs that are not implemented in either architecture since they would
anyhow #GP). However, IA32_SYSENTE... |
GC_INNER void GC_save_callers(struct callinfo info[NFRAMES])
{
struct frame *frame;
struct frame *fp;
int nframes = 0;
# ifdef I386
/* We assume this is turned on only with gcc as the compiler. */
asm("movl %%ebp,%0" : "=r"(frame));
fp = frame;
# else
frame = (struct frame *)GC_save_regs_in_stack(... | 0 | [
"CWE-119"
] | bdwgc | 7292c02fac2066d39dd1bcc37d1a7054fd1e32ee | 223,810,072,181,978,100,000,000,000,000,000,000,000 | 31 | Fix malloc routines to prevent size value wrap-around
See issue #135 on Github.
* allchblk.c (GC_allochblk, GC_allochblk_nth): Use
OBJ_SZ_TO_BLOCKS_CHECKED instead of OBJ_SZ_TO_BLOCKS.
* malloc.c (GC_alloc_large): Likewise.
* alloc.c (GC_expand_hp_inner): Type of "bytes" local variable changed
from word to size_t; ca... |
static int grow_islands(void) {
int x, y, n, run;
int diffs = 0, ct;
/*
* n.b. the way we scan here should keep an extension going,
* and so also fill in gaps effectively...
*/
/* left to right: */
for (y=0; y < ntiles_y; y++) {
run = 0;
for (x=0; x <= ntiles_x - 2; x++) {
ct = island_try(x, y, x+1,... | 0 | [
"CWE-862",
"CWE-284",
"CWE-732"
] | x11vnc | 69eeb9f7baa14ca03b16c9de821f9876def7a36a | 208,858,332,240,621,350,000,000,000,000,000,000,000 | 32 | scan: limit access to shared memory segments to current user |
static CURLcode file_do(struct connectdata *conn, bool *done)
{
/* This implementation ignores the host name in conformance with
RFC 1738. Only local files (reachable via the standard file system)
are supported. This means that files on remotely mounted directories
(via NFS, Samba, NT sharing) can be a... | 0 | [] | curl | 1b71bc532bde8621fd3260843f8197182a467ff2 | 177,582,976,976,008,100,000,000,000,000,000,000,000 | 176 | file: on Windows, refuse paths that start with \\
... as that might cause an unexpected SMB connection to a given host
name.
Reported-by: Fernando Muñoz
CVE-2019-15601
Bug: https://curl.haxx.se/docs/CVE-2019-15601.html |
filesystem_info_stop (NautilusDirectory *directory)
{
NautilusFile *file;
if (directory->details->filesystem_info_state != NULL) {
file = directory->details->filesystem_info_state->file;
if (file != NULL) {
g_assert (NAUTILUS_IS_FILE (file));
g_assert (file->details->directory == directory);
if (is_nee... | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 95,098,311,452,413,590,000,000,000,000,000,000,000 | 21 | Check for trusted desktop file launchers.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-... |
static void test_field_flags()
{
int rc;
MYSQL_RES *result;
MYSQL_FIELD *field;
unsigned int i;
myheader("test_field_flags");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS test_field_flags");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE test_field_flags(id int NOT NULL AUTO_INCREMEN... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 169,004,352,597,683,190,000,000,000,000,000,000,000 | 54 | 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... |
f_setbufvar(typval_T *argvars, typval_T *rettv UNUSED)
{
buf_T *buf;
char_u *varname, *bufvarname;
typval_T *varp;
char_u nbuf[NUMBUFLEN];
if (check_restricted() || check_secure())
return;
(void)tv_get_number(&argvars[0]); /* issue errmsg if type error */
varname = tv_get_string_chk(&a... | 1 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 88,120,063,889,002,150,000,000,000,000,000,000,000 | 52 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
Tags::SimpleTag::SimpleTag() {} | 0 | [
"CWE-20"
] | libvpx | 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 | 333,244,171,099,316,740,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-358-gdbf1d10
changelog:
https://chromium.googlesource.com/webm/libwebm/+log/libwebm-1.0.0.27-351-g9f23fbc..libwebm-1.0.0.27-358-gdbf1d10
Change-Id: I28a6b3ae02a53fb1f2029eee11e9449afb94c8e3 |
findoprnd(ITEM *ptr, int32 *pos)
{
if (ptr[*pos].type == VAL || ptr[*pos].type == VALTRUE)
{
ptr[*pos].left = 0;
(*pos)++;
}
else if (ptr[*pos].val == (int32) '!')
{
ptr[*pos].left = 1;
(*pos)++;
findoprnd(ptr, pos);
}
else
{
ITEM *curitem = &ptr[*pos];
int32 tmp = *pos;
(*pos)++;
findopr... | 1 | [
"CWE-703",
"CWE-189"
] | postgres | 31400a673325147e1205326008e32135a78b4d8a | 285,705,781,544,491,360,000,000,000,000,000,000,000 | 24 | 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... |
GooString *JBIG2Stream::getPSFilter(int psLevel, const char *indent)
{
return nullptr;
} | 0 | [
"CWE-476",
"CWE-190"
] | poppler | 27354e9d9696ee2bc063910a6c9a6b27c5184a52 | 294,662,438,037,671,930,000,000,000,000,000,000,000 | 4 | JBIG2Stream: Fix crash on broken file
https://github.com/jeffssh/CVE-2021-30860
Thanks to David Warren for the heads up |
mono_type_is_value_type (MonoType *type, const char *namespace, const char *name)
{
return type->type == MONO_TYPE_VALUETYPE &&
!strcmp (namespace, type->data.klass->name_space) &&
!strcmp (name, type->data.klass->name);
} | 0 | [
"CWE-20"
] | mono | 4905ef1130feb26c3150b28b97e4a96752e0d399 | 58,314,161,038,132,920,000,000,000,000,000,000,000 | 6 | Handle invalid instantiation of generic methods.
* verify.c: Add new function to internal verifier API to check
method instantiations.
* reflection.c (mono_reflection_bind_generic_method_parameters):
Check the instantiation before returning it.
Fixes #655847 |
DLLEXPORT tjhandle tjInitDecompress(void)
{
tjinstance *this;
if ((this = (tjinstance *)malloc(sizeof(tjinstance))) == NULL) {
snprintf(errStr, JMSG_LENGTH_MAX,
"tjInitDecompress(): Memory allocation failure");
return NULL;
}
MEMZERO(this, sizeof(tjinstance));
snprintf(this->errStr, JMSG... | 0 | [
"CWE-787"
] | libjpeg-turbo | 3d9c64e9f8aa1ee954d1d0bb3390fc894bb84da3 | 117,017,342,479,682,700,000,000,000,000,000,000,000 | 13 | tjLoadImage(): Fix int overflow/segfault w/big BMP
Fixes #304 |
void unlink_file_vma(struct vm_area_struct *vma)
{
struct file *file = vma->vm_file;
if (file) {
struct address_space *mapping = file->f_mapping;
i_mmap_lock_write(mapping);
__remove_shared_vm_struct(vma, file, mapping);
i_mmap_unlock_write(mapping);
}
} | 0 | [
"CWE-119"
] | linux | 1be7107fbe18eed3e319a6c3e83c78254b693acb | 192,756,456,667,371,620,000,000,000,000,000,000,000 | 11 | mm: larger stack guard gap, between vmas
Stack guard page is a useful feature to reduce a risk of stack smashing
into a different mapping. We have been using a single page gap which
is sufficient to prevent having stack adjacent to a different mapping.
But this seems to be insufficient in the light of the stack usage ... |
BSONObj spec() {
return BSON("$or" << BSON_ARRAY(0 << false));
} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 215,391,436,969,022,870,000,000,000,000,000,000,000 | 3 | SERVER-38070 fix infinite loop in agg expression |
static void phar_do_404(phar_archive_data *phar, char *fname, int fname_len, char *f404, int f404_len, char *entry, size_t entry_len) /* {{{ */
{
sapi_header_line ctr = {0};
phar_entry_info *info;
if (phar && f404_len) {
info = phar_get_entry_info(phar, f404, f404_len, NULL, 1);
if (info) {
phar_file_action... | 0 | [
"CWE-281"
] | php-src | e5c95234d87fcb8f6b7569a96a89d1e1544749a6 | 340,049,564,604,966,900,000,000,000,000,000,000,000 | 22 | Fix bug #79082 - Files added to tar with Phar::buildFromIterator have all-access permissions |
GF_Err gf_isom_get_edit(GF_ISOFile *the_file, u32 trackNumber, u32 SegmentIndex, u64 *EditTime, u64 *SegmentDuration, u64 *MediaTime, GF_ISOEditType *EditMode)
{
u32 i;
u64 startTime;
GF_TrackBox *trak;
GF_EditListBox *elst;
GF_EdtsEntry *ent;
ent = NULL;
trak = gf_isom_get_track_from_file(the_file, trackNumber... | 0 | [
"CWE-476"
] | gpac | ebfa346eff05049718f7b80041093b4c5581c24e | 170,232,064,463,394,230,000,000,000,000,000,000,000 | 41 | fixed #1706 |
ArgParser::argUnderlay()
{
parseUnderOverlayOptions(&o.underlay);
} | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 259,983,291,845,008,900,000,000,000,000,000,000,000 | 4 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
void Item_func::split_sum_func(THD *thd, Ref_ptr_array ref_pointer_array,
List<Item> &fields, uint flags)
{
Item **arg, **arg_end;
for (arg= args, arg_end= args+arg_count; arg != arg_end ; arg++)
(*arg)->split_sum_func2(thd, ref_pointer_array, fields, arg,
... | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 303,589,684,940,943,700,000,000,000,000,000,000,000 | 8 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... |
NULL,
};
static void iscsi_flashnode_conn_release(struct device *dev)
{
struct iscsi_bus_flash_conn *fnode_conn = iscsi_dev_to_flash_conn(dev);
kfree(fnode_conn->ipaddress);
kfree(fnode_conn->redirect_ipaddr); | 0 | [
"CWE-787"
] | linux | ec98ea7070e94cc25a422ec97d1421e28d97b7ee | 37,794,196,693,914,720,000,000,000,000,000,000,000 | 9 | 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:... |
gen_session_key(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_db_entry *server, krb5_keyblock *skey,
const char **status)
{
krb5_error_code retval;
krb5_enctype useenctype = 0;
/*
* Some special care needs to be taken in the user-to-user
* case, since we d... | 0 | [
"CWE-476"
] | krb5 | d775c95af7606a51bf79547a94fa52ddd1cb7f49 | 262,979,907,266,601,540,000,000,000,000,000,000,000 | 35 | Fix KDC null deref on TGS inner body null server
After the KDC decodes a FAST inner body, it does not check for a null
server. Prior to commit 39548a5b17bbda9eeb63625a201cfd19b9de1c5b this
would typically result in an error from krb5_unparse_name(), but with
the addition of get_local_tgt() it results in a null derefe... |
Item *Item_sum_min::copy_or_same(THD* thd)
{
Item_sum_min *item= new (thd->mem_root) Item_sum_min(thd, this);
item->setup_hybrid(thd, args[0], value);
return item;
} | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 221,004,696,821,704,400,000,000,000,000,000,000,000 | 6 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... |
static void send_space_homebrew(void)
{
off();
} | 0 | [
"CWE-416"
] | linux | 56cd26b618855c9af48c8301aa6754ced8dd0beb | 302,146,124,769,583,220,000,000,000,000,000,000,000 | 4 | media: serial_ir: Fix use-after-free in serial_ir_init_module
Syzkaller report this:
BUG: KASAN: use-after-free in sysfs_remove_file_ns+0x5f/0x70 fs/sysfs/file.c:468
Read of size 8 at addr ffff8881dc7ae030 by task syz-executor.0/6249
CPU: 1 PID: 6249 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #3
Hardware name: QEMU... |
ms_escher_read_Anchor (MSEscherState *state, MSEscherHeader *h)
{
/* only needed for clipboard info, like child anchor with dim 100,000 */
return FALSE;
} | 0 | [
"CWE-119"
] | gnumeric | b5480b69345b3c6d56ee0ed9c9e9880bb2a08cdc | 262,006,151,757,384,540,000,000,000,000,000,000,000 | 5 | xls: fuzzed file crash. |
save_config(
struct recvbuf *rbufp,
int restrict_mask
)
{
#ifdef SAVECONFIG
static const char savedconfig_eq[] = "savedconfig=";
char filespec[128];
char filename[128];
char fullpath[512];
char savedconfig[sizeof(savedconfig_eq) + sizeof(filename)];
time_t now;
int fd;
FILE *fptr;
int prc;
size_t reqlen;... | 1 | [
"CWE-254"
] | ntp | 3680c2e4d5f88905ce062c7b43305d610a2c9796 | 210,800,736,872,807,400,000,000,000,000,000,000,000 | 164 | [Bug 2938] ntpq saveconfig command allows dangerous characters in filenames.
- make sure the file does not exist (no overwrite allowed)
- ensure text mode where applicable (windows) |
SetLedMapField(CompatInfo *info, LedInfo *ledi, const char *field,
ExprDef *arrayNdx, ExprDef *value)
{
bool ok = true;
if (istreq(field, "modifiers") || istreq(field, "mods")) {
if (arrayNdx)
return ReportLedNotArray(info, ledi, field);
if (!ExprResolveModMask(info-... | 0 | [
"CWE-476"
] | libxkbcommon | 96df3106d49438e442510c59acad306e94f3db4d | 159,560,814,138,401,800,000,000,000,000,000,000,000 | 97 | xkbcomp: Don't crash on no-op modmask expressions
If we have an expression of the form 'l1' in an interp section, we
unconditionally try to dereference its args, even if it has none.
Signed-off-by: Daniel Stone <daniels@collabora.com> |
xmlRelaxNGLoadExternalRef(xmlRelaxNGParserCtxtPtr ctxt,
const xmlChar * URL, const xmlChar * ns)
{
xmlRelaxNGDocumentPtr ret = NULL;
xmlDocPtr doc;
xmlNodePtr root;
int i;
/*
* check against recursion in the stack
*/
for (i = 0; i < ctxt->docNr; i++) {
... | 0 | [
"CWE-134"
] | libxml2 | 502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b | 272,079,562,301,526,080,000,000,000,000,000,000,000 | 77 | 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 |
sasl_session_find_or_make(const struct sasl_message *const restrict smsg)
{
struct sasl_session *p;
if (! (p = sasl_session_find(smsg->uid)))
{
p = smalloc(sizeof *p);
p->server = smsg->server;
(void) mowgli_strlcpy(p->uid, smsg->uid, sizeof p->uid);
(void) mowgli_node_add(p, &p->node, &sasl_sessions);
}... | 0 | [
"CWE-287",
"CWE-288"
] | atheme | 4e664c75d0b280a052eb8b5e81aa41944e593c52 | 336,313,295,080,062,240,000,000,000,000,000,000,000 | 16 | saslserv/main: Track EID we're pending login to
The existing model does not remember that we've sent a SVSLOGIN for a
given SASL session, and simply assumes that if a client is introduced
with a SASL session open, that session must have succeeded. The security
of this approach requires ircd to implicitly abort SASL se... |
static int airo_set_freq(struct net_device *dev,
struct iw_request_info *info,
struct iw_freq *fwrq,
char *extra)
{
struct airo_info *local = dev->ml_priv;
int rc = -EINPROGRESS; /* Call commit handler */
/* If setting by frequency, convert to a channel */
if(fwrq->e == 1) {
int f = fwrq->m / 100000... | 0 | [
"CWE-703",
"CWE-264"
] | linux | 550fd08c2cebad61c548def135f67aba284c6162 | 157,884,906,928,466,400,000,000,000,000,000,000,000 | 36 | net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared
After the last patch, We are left in a state in which only drivers calling
ether_setup have IFF_TX_SKB_SHARING set (we assume that drivers touching real
hardware call ether_setup for their net_devices and don't hold any state in
their skbs. There... |
static int sctp_sf_check_restart_addrs(const struct sctp_association *new_asoc,
const struct sctp_association *asoc,
struct sctp_chunk *init,
sctp_cmd_seq_t *commands)
{
struct net *net = sock_net(new_asoc->base.sk);
struct sctp_transport *new_addr;
int ret = 1;
/* Implementor's Gu... | 0 | [] | linux | 196d67593439b03088913227093e374235596e33 | 317,011,917,907,543,800,000,000,000,000,000,000,000 | 34 | sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call
The current SCTP stack is lacking a mechanism to have per association
statistics. This is an implementation modeled after OpenSolaris'
SCTP_GET_ASSOC_STATS.
Userspace part will follow on lksctp if/when there is a general ACK on
this.
... |
static uint16_t nvme_zrm_finish(NvmeNamespace *ns, NvmeZone *zone)
{
switch (nvme_get_zone_state(zone)) {
case NVME_ZONE_STATE_FULL:
return NVME_SUCCESS;
case NVME_ZONE_STATE_IMPLICITLY_OPEN:
case NVME_ZONE_STATE_EXPLICITLY_OPEN:
nvme_aor_dec_open(ns);
/* fallthrough */
case... | 0 | [] | qemu | 736b01642d85be832385063f278fe7cd4ffb5221 | 8,929,466,463,404,265,000,000,000,000,000,000,000 | 21 | hw/nvme: fix CVE-2021-3929
This fixes CVE-2021-3929 "locally" by denying DMA to the iomem of the
device itself. This still allows DMA to MMIO regions of other devices
(e.g. doing P2P DMA to the controller memory buffer of another NVMe
device).
Fixes: CVE-2021-3929
Reported-by: Qiuhao Li <Qiuhao.Li@outlook.com>
Review... |
static gint conv_anytodisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
gint r = 0;
if (conv_anytoutf8(outbuf, outlen, inbuf) < 0)
r = -1;
if (g_utf8_validate(outbuf, -1, NULL) != TRUE)
conv_unreadable_8bit(outbuf);
return r;
} | 0 | [
"CWE-119"
] | claws | d390fa07f5548f3173dd9cc13b233db5ce934c82 | 131,720,731,881,034,360,000,000,000,000,000,000,000 | 9 | Make sure we don't run out of the output buffer. Maybe fixes bug #3557 |
processDataRcvd(tcps_sess_t *pThis,
const char c,
struct syslogTime *stTime,
const time_t ttGenTime,
multi_submit_t *pMultiSub,
unsigned *const __restrict__ pnMsgs)
{
DEFiRet;
const tcpLstnParams_t *const cnf_params = pThis->pLstnInfo->cnf_params;
ISOBJ_TYPE_assert(pThis, tcps_sess);
int iMaxLine = glbl.GetMax... | 1 | [
"CWE-787"
] | rsyslog | 89955b0bcb1ff105e1374aad7e0e993faa6a038f | 192,714,599,826,364,100,000,000,000,000,000,000,000 | 148 | net bugfix: potential buffer overrun |
virtual const Send_field *get_out_param_info() const
{ return NULL; } | 0 | [] | mysql-server | f7316aa0c9a3909fc7498e7b95d5d3af044a7e21 | 293,449,434,363,342,260,000,000,000,000,000,000,000 | 2 | Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST,
COL), NAME_CONST('NAME', NULL))
Backport of Bug#19143243 fix.
NAME_CONST item can return NULL_ITEM type in case of incorrect arguments.
NULL_ITEM has special processing in Item_func_in function.
In Item_func_in::fix_length_and_dec an a... |
dissect_kafka_alter_replica_log_dirs_response_topic(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
int offset, kafka_api_version_t api_version)
{
proto_item *subti, *subsubti;
proto_tree *subtree, *subsubtree;
int topic_start, topic_len;
subtree =... | 0 | [
"CWE-401"
] | wireshark | f4374967bbf9c12746b8ec3cd54dddada9dd353e | 229,219,600,770,587,850,000,000,000,000,000,000,000 | 23 | 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... |
static void calc_load_account_idle(struct rq *this_rq)
{
} | 0 | [
"CWE-703",
"CWE-835"
] | linux | f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | 81,546,575,876,625,410,000,000,000,000,000,000,000 | 3 | Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confus... |
copyin_link(struct cpio_file_stat *file_hdr, int in_file_des)
{
char *link_name = NULL; /* Name of hard and symbolic links. */
int res; /* Result of various function calls. */
if (archive_format != arf_tar && archive_format != arf_ustar)
{
if (to_stdout_option)
{
tape_toss_input (... | 1 | [] | cpio | 746f3ff670dcfcdd28fcc990e79cd6fccc7ae48d | 127,721,149,805,995,400,000,000,000,000,000,000,000 | 50 | Fix memory overrun on reading improperly created link records.
See http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html
* src/copyin.c (get_link_name): New function.
(list_file, copyin_link): use get_link_name
* tests/symlink-bad-length.at: New file.
* tests/symlink-long.at: New file.
* tests/Makefile.am... |
static inline int parse_value_and_bound(
const string &input,
int &output,
const long lower_bound,
const long upper_bound,
const long default_val)
{
if (!input.empty()) {
char *endptr;
output = strtol(input.c_str(), &endptr, 10);
if (endptr) {
if (endptr == input.c_str()) return ... | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 338,897,518,506,030,770,000,000,000,000,000,000,000 | 30 | 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 <... |
ZEND_VM_HANDLER(83, ZEND_FETCH_W, CONST|TMPVAR|CV, UNUSED, VAR_FETCH)
{
ZEND_VM_DISPATCH_TO_HELPER(zend_fetch_var_address_helper, type, BP_VAR_W);
} | 0 | [
"CWE-787"
] | php-src | f1ce8d5f5839cb2069ea37ff424fb96b8cd6932d | 246,092,547,850,746,630,000,000,000,000,000,000,000 | 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. |
insertEmphasisEnd(const EmphasisInfo *buffer, const int at, const EmphRuleNumber emphRule,
const EmphasisClass class, const TranslationTableHeader *table, int pos,
const InString *input, OutString *output, int *posMapping, int *cursorPosition,
int *cursorStatus) {
if (buffer[at].end & class) {
const Translatio... | 0 | [
"CWE-125"
] | liblouis | 5e4089659bb49b3095fa541fa6387b4c40d7396e | 201,726,940,032,385,800,000,000,000,000,000,000,000 | 29 | Fix a buffer overflow
Fixes #635
Thanks to HongxuChen for reporting it |
static int reencrypt_activate_hotzone_device(struct crypt_device *cd, const char *name, uint64_t device_size, uint32_t flags)
{
int r;
uint64_t new_offset = reencrypt_get_data_offset_new(crypt_get_hdr(cd, CRYPT_LUKS2)) >> SECTOR_SHIFT;
struct crypt_dm_active_device dmd = {
.flags = flags,
.uuid = crypt_get_uuid... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 325,687,327,840,413,300,000,000,000,000,000,000,000 | 28 | Fix CVE-2021-4122 - LUKS2 reencryption crash recovery attack
Fix possible attacks against data confidentiality through LUKS2 online
reencryption extension crash recovery.
An attacker can modify on-disk metadata to simulate decryption in
progress with crashed (unfinished) reencryption step and persistently
decrypt par... |
static void tcp_add_reno_sack(struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
u32 prior_sacked = tp->sacked_out;
tp->sacked_out++;
tcp_check_reno_reordering(sk, 0);
if (tp->sacked_out > prior_sacked)
tp->delivered++; /* Some out-of-order packet is delivered */
tcp_verify_left_out(tp);
} | 0 | [
"CWE-200"
] | net | 75ff39ccc1bd5d3c455b6822ab09e533c551f758 | 204,562,143,899,066,000,000,000,000,000,000,000,000 | 11 | tcp: make challenge acks less predictable
Yue Cao claims that current host rate limiting of challenge ACKS
(RFC 5961) could leak enough information to allow a patient attacker
to hijack TCP sessions. He will soon provide details in an academic
paper.
This patch increases the default limit from 100 to 1000, and adds
s... |
bool MACH0_(is_pie)(struct MACH0_(obj_t) * bin) {
return (bin && bin->hdr.filetype == MH_EXECUTE && bin->hdr.flags & MH_PIE);
} | 0 | [
"CWE-787"
] | rizin | 348b1447d1452f978b69631d6de5b08dd3bdf79d | 60,315,003,987,391,650,000,000,000,000,000,000,000 | 3 | fix #2956 - oob write in mach0.c |
tsize_t t2p_write_pdf_trailer(T2P* t2p, TIFF* output)
{
tsize_t written = 0;
char buffer[32];
int buflen = 0;
size_t i = 0;
for (i = 0; i < sizeof(t2p->pdf_fileid) - 8; i += 8)
snprintf(t2p->pdf_fileid + i, 9, "%.8X", rand());
written += t2pWriteFile(output, (tdata_t) "trailer\n<<\n/Size ", 17);
buflen = sn... | 0 | [
"CWE-787"
] | libtiff | 7be2e452ddcf6d7abca88f41d3761e6edab72b22 | 102,674,366,197,253,070,000,000,000,000,000,000,000 | 37 | tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr
fixes #220 |
xmlGetLineNo(const xmlNode *node)
{
return(xmlGetLineNoInternal(node, 0));
} | 0 | [
"CWE-20"
] | libxml2 | bdd66182ef53fe1f7209ab6535fda56366bd7ac9 | 28,374,010,793,761,135,000,000,000,000,000,000,000 | 4 | Avoid building recursive entities
For https://bugzilla.gnome.org/show_bug.cgi?id=762100
When we detect a recusive entity we should really not
build the associated data, moreover if someone bypass
libxml2 fatal errors and still tries to serialize a broken
entity make sure we don't risk to get ito a recursion
* parser... |
static int disk_error(__G)
__GDEF
{
/* OK to use slide[] here because this file is finished regardless */
Info(slide, 0x4a1, ((char *)slide, LoadFarString(DiskFullQuery),
FnFilter1(G.filename)));
#ifndef WINDLL
fgets(G.answerbuf, sizeof(G.answerbuf), stdin);
if (*G.answerbuf == 'y') /* stop... | 0 | [
"CWE-400"
] | unzip | 41beb477c5744bc396fa1162ee0c14218ec12213 | 11,418,920,143,215,981,000,000,000,000,000,000,000 | 18 | Fix bug in undefer_input() that misplaced the input state. |
void dump_xml(Formatter *f) const {
encode_xml("DeleteMarkerReplication", delete_marker_replication, f);
encode_xml("Source", source, f);
encode_xml("Destination", destination, f);
encode_xml("Filter", filter, f);
encode_xml("ID", id, f);
encode_xml("Priority", priority, f);
... | 0 | [
"CWE-79"
] | ceph | 8f90658c731499722d5f4393c8ad70b971d05f77 | 285,480,756,689,946,180,000,000,000,000,000,000,000 | 9 | rgw: reject unauthenticated response-header actions
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit d8dd5e513c0c62bbd7d3044d7e2eddcd897bd400) |
void edge_sparse_csr_reader_double( const char* i_csr_file_in,
unsigned int** o_row_idx,
unsigned int** o_column_idx,
double** o_values,
un... | 1 | [
"CWE-119",
"CWE-787"
] | libxsmm | 151481489192e6d1997f8bde52c5c425ea41741d | 216,526,150,583,898,360,000,000,000,000,000,000,000 | 109 | Issue #287: made CSR/CSC readers more robust against invalid input (case #1). |
GF_Err HintFile(GF_ISOFile *file, u32 MTUSize, u32 max_ptime, u32 rtp_rate, u32 base_flags, Bool copy_data, Bool interleave, Bool regular_iod, Bool single_group, Bool hint_no_offset)
{
GF_ESD *esd;
GF_InitialObjectDescriptor *iod;
u32 i, val, res, streamType;
u32 sl_mode, prev_ocr, single_ocr, nb_done, tot_bw, bw,... | 0 | [
"CWE-787"
] | gpac | 4e56ad72ac1afb4e049a10f2d99e7512d7141f9d | 34,395,238,840,812,915,000,000,000,000,000,000,000 | 174 | fixed #2216 |
static int io_timeout(struct io_kiocb *req)
{
struct io_ring_ctx *ctx = req->ctx;
struct io_timeout_data *data = &req->io->timeout;
struct list_head *entry;
u32 tail, off = req->timeout.off;
spin_lock_irq(&ctx->completion_lock);
/*
* sqe->off holds how many events that need to occur for this
* timeout event... | 0 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 249,091,630,841,726,000,000,000,000,000,000,000,000 | 43 | 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... |
CImgDisplay& assign(const CImgDisplay &disp) {
_no_display_exception();
return assign(disp._width,disp._height);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 80,041,911,033,980,340,000,000,000,000,000,000,000 | 4 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static void* transport_client_thread(void* arg)
{
DWORD status;
DWORD nCount;
HANDLE events[32];
freerdp* instance;
rdpContext* context;
rdpTransport* transport;
TerminateEventArgs e;
transport = (rdpTransport*) arg;
instance = (freerdp*) transport->settings->instance;
context = instance->context;
while (1... | 0 | [
"CWE-476",
"CWE-125"
] | FreeRDP | 0773bb9303d24473fe1185d85a424dfe159aff53 | 332,931,675,801,783,200,000,000,000,000,000,000,000 | 42 | 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. |
static int ssl_parse_certificate_verify( ssl_context *ssl )
{
int ret;
size_t n = 0, n1, n2;
unsigned char hash[48];
int hash_id;
unsigned int hashlen;
SSL_DEBUG_MSG( 2, ( "=> parse certificate verify" ) );
if( ssl->session_negotiate->peer_cert == NULL )
{
SSL_DEBUG_MSG( 2, ( "... | 1 | [
"CWE-310"
] | polarssl | 43f9799ce61c6392a014d0a2ea136b4b3a9ee194 | 3,224,737,290,986,507,000,000,000,000,000,000,000 | 92 | RSA blinding on CRT operations to counter timing attacks |
static void oz_usb_handle_ep_data(struct oz_usb_ctx *usb_ctx,
struct oz_usb_hdr *usb_hdr, int len)
{
struct oz_data *data_hdr = (struct oz_data *)usb_hdr;
switch (data_hdr->format) {
case OZ_DATA_F_MULTIPLE_FIXED: {
struct oz_multiple_fixed *body =
(struct oz_multiple_fixed *)data_hdr;
u8 *data = body->d... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 9a59029bc218b48eff8b5d4dde5662fd79d3e1a8 | 27,381,233,880,691,940,000,000,000,000,000,000,000 | 45 | ozwpan: unchecked signed subtraction leads to DoS
The subtraction here was using a signed integer and did not have any
bounds checking at all. This commit adds proper bounds checking, made
easy by use of an unsigned integer. This way, a single packet won't be
able to remotely trigger a massive loop, locking up the sys... |
static void printMAPOpcodeVersion2(const uint8_t *buf)
{
char map_addr[INET6_ADDRSTRLEN];
syslog(LOG_DEBUG, "PCP MAP: v2 Opcode specific information.");
syslog(LOG_DEBUG, "MAP nonce: \t%08x%08x%08x",
READNU32(buf), READNU32(buf+4), READNU32(buf+8));
syslog(LOG_DEBUG, "MAP protocol:\t%d", (int)buf[12]);
s... | 0 | [
"CWE-476"
] | miniupnp | cb8a02af7a5677cf608e86d57ab04241cf34e24f | 163,027,045,144,838,430,000,000,000,000,000,000,000 | 12 | pcpserver.c: copyIPv6IfDifferent() check for NULL src argument |
Item_cache* get_cache(THD *thd) const
{
return type_handler()->Item_get_cache(thd, this);
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 228,921,579,533,763,680,000,000,000,000,000,000,000 | 4 | MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order...
When doing condition pushdown from HAVING into WHERE,
Item_equal::create_pushable_equalities() calls
item->set_extraction_flag(IMMUTABLE_FL) for constant items.
Then, Item::cleanup_excluding_immutables_processor() checks for this flag
to see ... |
int copy_creds(struct task_struct *p, unsigned long clone_flags)
{
#ifdef CONFIG_KEYS
struct thread_group_cred *tgcred;
#endif
struct cred *new;
int ret;
mutex_init(&p->cred_guard_mutex);
if (
#ifdef CONFIG_KEYS
!p->cred->thread_keyring &&
#endif
clone_flags & CLONE_THREAD
) {
p->real_cred = get_cred(... | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 243,281,047,762,106,400,000,000,000,000,000,000,000 | 75 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
unsigned long long task_sched_runtime(struct task_struct *p)
{
unsigned long flags;
struct rq *rq;
u64 ns = 0;
#if defined(CONFIG_64BIT) && defined(CONFIG_SMP)
/*
* 64-bit doesn't need locks to atomically read a 64bit value.
* So we have a optimization chance when the task's delta_exec is 0.
* Reading ->on_c... | 0 | [
"CWE-200"
] | linux | 4efbc454ba68def5ef285b26ebfcfdb605b52755 | 172,882,170,010,614,800,000,000,000,000,000,000,000 | 26 | sched: Fix information leak in sys_sched_getattr()
We're copying the on-stack structure to userspace, but forgot to give
the right number of bytes to copy. This allows the calling process to
obtain up to PAGE_SIZE bytes from the stack (and possibly adjacent
kernel memory).
This fix copies only as much as we actually ... |
m_authenticate(struct Client *client_p, struct Client *source_p,
int parc, const char *parv[])
{
struct Client *agent_p = NULL;
struct Client *saslserv_p = NULL;
/* They really should use CAP for their own sake. */
if(!IsCapable(source_p, CLICAP_SASL))
return 0;
if (strlen(client_p->id) == 3)
{
exit_client... | 0 | [
"CWE-703",
"CWE-285"
] | charybdis | 818a3fda944b26d4814132cee14cfda4ea4aa824 | 829,738,390,906,949,300,000,000,000,000,000,000 | 76 | SASL: Disallow beginning : and space anywhere in AUTHENTICATE parameter
This is a FIX FOR A SECURITY VULNERABILITY. All Charybdis users must
apply this fix if you support SASL on your servers, or unload m_sasl.so
in the meantime. |
int sftp_reply_names(sftp_client_message msg) {
ssh_buffer out;
out = ssh_buffer_new();
if (out == NULL) {
SSH_BUFFER_FREE(msg->attrbuf);
return -1;
}
if (ssh_buffer_add_u32(out, msg->id) < 0 ||
ssh_buffer_add_u32(out, htonl(msg->attr_num)) < 0 ||
ssh_buffer_add_data(out, ssh_buffer_get(... | 0 | [
"CWE-476"
] | libssh-mirror | 533d881b0f4b24c72b35ecc97fa35d295d063e53 | 220,408,887,943,965,180,000,000,000,000,000,000,000 | 27 | sftpserver: Add missing NULL check for ssh_buffer_new()
Thanks to Ramin Farajpour Cami for spotting this.
Fixes T232
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com> |
int dtls1_check_timeout_num(SSL *s)
{
unsigned int mtu;
s->d1->timeout.num_alerts++;
/* Reduce MTU after 2 unsuccessful retransmissions */
if (s->d1->timeout.num_alerts > 2
&& !(SSL_get_options(s) & SSL_OP_NO_QUERY_MTU)) {
mtu =
BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_GET_... | 0 | [] | openssl | 819418110b6fff4a7b96f01a5d68f71df3e3b736 | 241,539,745,774,922,040,000,000,000,000,000,000,000 | 24 | Fix Seg fault in DTLSv1_listen
The DTLSv1_listen function is intended to be stateless and processes
the initial ClientHello from many peers. It is common for user code to
loop over the call to DTLSv1_listen until a valid ClientHello is received
with an associated cookie. A defect in the implementation of DTLSv1_listen... |
ast_for_decorators(struct compiling *c, const node *n)
{
asdl_seq* decorator_seq;
expr_ty d;
int i;
REQ(n, decorators);
decorator_seq = _Py_asdl_seq_new(NCH(n), c->c_arena);
if (!decorator_seq)
return NULL;
for (i = 0; i < NCH(n); i++) {
d = ast_for_decorator(c, CHILD(n, i)... | 0 | [
"CWE-125"
] | cpython | a4d78362397fc3bced6ea80fbc7b5f4827aec55e | 18,582,150,856,926,200,000,000,000,000,000,000,000 | 19 | bpo-36495: Fix two out-of-bounds array reads (GH-12641)
Research and fix by @bradlarsen. |
email_developers_open(const char *subject)
{
char *tmp;
FILE *mailer;
/*
** According to the docs, if CONDOR_DEVELOPERS is not
** in the config file, it defaults to UW. If it is "NONE",
** nothing should be emailed.
*/
tmp = param ("CONDOR_DEVELOPERS");
if (tmp == NULL) {
/* we strdup here since we... | 0 | [] | htcondor | e891cea9970496aac74caf72604475a2b7e6a0ca | 238,871,343,103,383,000,000,000,000,000,000,000,000 | 31 | Update command line flags for modern /bin/mail and add option to use sendmail. #4764 |
static UINT printer_process_irp(PRINTER_DEVICE* printer_dev, IRP* irp)
{
UINT error;
switch (irp->MajorFunction)
{
case IRP_MJ_CREATE:
if ((error = printer_process_irp_create(printer_dev, irp)))
{
WLog_ERR(TAG, "printer_process_irp_create failed with error %" PRIu32 "!", error);
return error;
}
... | 0 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 155,525,892,514,423,750,000,000,000,000,000,000,000 | 51 | Fixed oob read in irp_write and similar |
zend_bool php_std_auto_global_callback(char *name, uint name_len TSRMLS_DC)
{
zend_printf("%s\n", name);
return 0; /* don't rearm */
} | 0 | [] | php-src | 8d1099ac0574f3a42036085641c2df03a1d5f731 | 213,389,957,011,206,460,000,000,000,000,000,000,000 | 5 | duplicate value's string for the SAPI filter
reported by sesser; tyrael, do you take care of the bug/NEWS? |
display_debug_lines_decoded (struct dwarf_section * section,
unsigned char * start,
unsigned char * data,
unsigned char * end,
void * fileptr)
{
static DWARF2_Internal_LineInfo saved_linfo;
introduce (section, false);
while (data < end)
... | 0 | [
"CWE-269"
] | binutils-gdb | e98e7d9a70dcc987bff0e925f20b78cd4a2979ed | 294,838,035,418,162,140,000,000,000,000,000,000,000 | 766 | Fix NULL pointer indirection when parsing corrupt DWARF data.
PR 29290
* dwarf.c (read_and_display_attr_value): Check that debug_info_p
is set before dereferencing it. |
static int printer_func_setup(struct usb_function *f,
const struct usb_ctrlrequest *ctrl)
{
struct printer_dev *dev = func_to_printer(f);
struct usb_composite_dev *cdev = f->config->cdev;
struct usb_request *req = cdev->req;
u8 *buf = req->buf;
int value = -EOPNOTSUPP;
u16 wIndex = le16_to_cpu(ctrl->wInde... | 0 | [
"CWE-416"
] | linux | e8d5f92b8d30bb4ade76494490c3c065e12411b1 | 277,572,589,820,086,530,000,000,000,000,000,000,000 | 79 | usb: gadget: function: printer: fix use-after-free in __lock_acquire
Fix this by increase object reference count.
BUG: KASAN: use-after-free in __lock_acquire+0x3fd4/0x4180
kernel/locking/lockdep.c:3831
Read of size 8 at addr ffff8880683b0018 by task syz-executor.0/3377
CPU: 1 PID: 3377 Comm: syz-executor.0 Not tain... |
static int kvm_clear_dirty_log_protect(struct kvm *kvm,
struct kvm_clear_dirty_log *log)
{
struct kvm_memslots *slots;
struct kvm_memory_slot *memslot;
int as_id, id;
gfn_t offset;
unsigned long i, n;
unsigned long *dirty_bitmap;
unsigned long *dirty_bitmap_buffer;
bool flush;
as_id = log->slot >> ... | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 325,373,502,086,968,730,000,000,000,000,000,000,000 | 71 | KVM: Fix out of range accesses to memslots
Reset the LRU slot if it becomes invalid when deleting a memslot to fix
an out-of-bounds/use-after-free access when searching through memslots.
Explicitly check for there being no used slots in search_memslots(), and
in the caller of s390's approximation variant.
Fixes: 369... |
void test_nghttp2_session_send_push_promise(void) {
nghttp2_session *session;
nghttp2_session_callbacks callbacks;
nghttp2_outbound_item *item;
nghttp2_frame *frame;
nghttp2_stream *stream;
nghttp2_settings_entry iv;
my_user_data ud;
nghttp2_mem *mem;
mem = nghttp2_mem_default();
memset(&callbacks,... | 0 | [] | nghttp2 | 0a6ce87c22c69438ecbffe52a2859c3a32f1620f | 241,997,742,871,322,800,000,000,000,000,000,000,000 | 83 | Add nghttp2_option_set_max_outbound_ack |
PHP_METHOD(Phar, copy)
{
char *oldfile, *newfile, *error;
const char *pcr_error;
size_t oldfile_len, newfile_len;
phar_entry_info *oldentry, newentry = {0}, *temp;
int tmp_len = 0;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters(ZEND_NUM_ARGS(), "pp", &oldfile, &oldfile_len, &newfile, &newfile_len) == FAILURE... | 0 | [
"CWE-281"
] | php-src | e5c95234d87fcb8f6b7569a96a89d1e1544749a6 | 141,355,443,639,162,790,000,000,000,000,000,000,000 | 99 | Fix bug #79082 - Files added to tar with Phar::buildFromIterator have all-access permissions |
GF_Err pssh_box_size(GF_Box *s)
{
GF_ProtectionSystemHeaderBox *ptr = (GF_ProtectionSystemHeaderBox*)s;
if (ptr->KID_count && !ptr->version) {
ptr->version = 1;
}
ptr->size += 16;
if (ptr->version) ptr->size += 4 + 16*ptr->KID_count;
ptr->size += 4 + (ptr->private_data ? ptr->private_data_size : 0);
return G... | 0 | [
"CWE-703"
] | gpac | f19668964bf422cf5a63e4dbe1d3c6c75edadcbb | 149,468,803,994,446,920,000,000,000,000,000,000,000 | 13 | fixed #1879 |
static void complete_nread_binary(conn *c) {
assert(c != NULL);
assert(c->cmd >= 0);
switch(c->substate) {
case bin_reading_set_header:
if (c->cmd == PROTOCOL_BINARY_CMD_APPEND ||
c->cmd == PROTOCOL_BINARY_CMD_PREPEND) {
process_bin_append_prepend(c);
} else ... | 0 | [
"CWE-189"
] | memcached | 6695ccbc525c36d693aaa3e8337b36aa0c784424 | 189,616,922,298,834,470,000,000,000,000,000,000,000 | 45 | Fix segfault on specially crafted packet. |
bool HeaderUtility::headerNameContainsUnderscore(const absl::string_view header_name) {
return header_name.find('_') != absl::string_view::npos;
} | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 286,565,871,985,263,430,000,000,000,000,000,000,000 | 3 | 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... |
bool Item::check_type_scalar(const char *opname) const
{
/*
fixed==true usually means than the Item has an initialized
and reliable data type handler and attributes.
Item_outer_ref is an exception. It copies the data type and the attributes
from the referenced Item in the constructor, but then sets "f... | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 248,090,675,427,391,100,000,000,000,000,000,000,000 | 18 | 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. |
get_current_reader (void)
{
struct vreader_s *vr;
/* We only support one reader for now. */
vr = &vreader_table[0];
/* Initialize the vreader item if not yet done. */
if (!vr->valid)
{
vr->slot = -1;
vr->valid = 1;
}
/* Try to open the reader. */
if (vr->slot == -1)
{
vr-... | 0 | [] | gnupg | b0b3803e8c2959dd67ca96debc54b5c6464f0d41 | 296,545,161,698,418,330,000,000,000,000,000,000,000 | 30 | scd: Avoid double-free on error condition in scd
* scd/command.c (cmd_readkey): avoid double-free of cert
--
When ksba_cert_new() fails, cert will be double-freed.
Debian-Bug-Id: 773471
Original patch changed by wk to do the free only at leave. |
void stralgoCommand(client *c) {
/* Select the algorithm. */
if (!strcasecmp(c->argv[1]->ptr,"lcs")) {
stralgoLCS(c);
} else {
addReplyErrorObject(c,shared.syntaxerr);
}
} | 0 | [
"CWE-190"
] | redis | 92e3b1802f72ca0c5b0bde97f01d9b57a758d85c | 13,784,307,551,144,888,000,000,000,000,000,000,000 | 8 | Fix integer overflow in STRALGO LCS (CVE-2021-29477)
An integer overflow bug in Redis version 6.0 or newer could be exploited using
the STRALGO LCS command to corrupt the heap and potentially result with remote
code execution.
(cherry picked from commit f0c5f920d0f88bd8aa376a2c05af4902789d1ef9) |
long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
{
CERT *cert;
cert=ctx->cert;
switch (cmd)
{
#ifndef OPENSSL_NO_RSA
case SSL_CTRL_SET_TMP_RSA_CB:
{
cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
}
break;
#endif
#ifndef OPENSSL_NO_DH
case SSL_CTRL_SET_TMP_DH_CB:
{
cert->dh_t... | 0 | [] | openssl | edc032b5e3f3ebb1006a9c89e0ae00504f47966f | 80,609,090,484,643,800,000,000,000,000,000,000,000 | 80 | Add SRP support. |
static size_t tok_strlen(const char *str)
{
return strnlen(str, MAX_TEXT+1);
} | 0 | [] | nasm | 6299a3114ce0f3acd55d07de201a8ca2f0a83059 | 36,713,461,552,470,825,000,000,000,000,000,000,000 | 4 | BR 3392708: fix NULL pointer reference for invalid %stacksize
After issuing an error message for a missing %stacksize argument, need
to quit rather than continuing to try to access the pointer.
Fold uses of tok_text() while we are at it.
Reported-by: Suhwan <prada960808@gmail.com>
Signed-off-by: H. Peter Anvin (Inte... |
list_node_free_not_car(Node* node)
{
Node* next_node;
start:
if (IS_NULL(node)) return;
next_node = NODE_CDR(node);
xfree(node);
node = next_node;
goto start;
} | 0 | [
"CWE-476"
] | oniguruma | 850bd9b0d8186eb1637722b46b12656814ab4ad2 | 79,221,430,838,164,555,000,000,000,000,000,000,000 | 12 | fix #87: Read unknown address in onig_error_code_to_str() |
static void unpack_3(const uint8_t b[3], uint16_t s[16])
{
int i;
s[0] = (b[0] << 8) | b[1];
if (s[0] & 0x8000)
s[0] &= 0x7fff;
else
s[0] = ~s[0];
for (i = 1; i < 16; i++)
s[i] = s[0];
} | 0 | [
"CWE-787"
] | FFmpeg | b0a8b40294ea212c1938348ff112ef1b9bf16bb3 | 22,970,215,262,982,770,000,000,000,000,000,000,000 | 14 | avcodec/exr: skip bottom clearing loop when its outside the image
Fixes: signed integer overflow: 1633771809 * 32960 cannot be represented in type 'int'
Fixes: 26532/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5613925708857344
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tr... |
check_CLEAR_ACTIONS(const struct ofpact_null *a OVS_UNUSED,
const struct ofpact_check_params *cp OVS_UNUSED)
{
return 0;
} | 0 | [
"CWE-416"
] | ovs | 77cccc74deede443e8b9102299efc869a52b65b2 | 148,218,315,448,967,940,000,000,000,000,000,000,000 | 5 | 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... |
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