func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
void Compute(OpKernelContext* const context) override {
// node_id_range
const Tensor* node_id_range_t;
OP_REQUIRES_OK(context, context->input("node_id_range", &node_id_range_t));
const auto node_id_range = node_id_range_t->vec<int32>();
const int32_t node_id_first = node_id_range(0); // Inclusiv... | 1 | [
"CWE-125",
"CWE-824"
] | tensorflow | 9c87c32c710d0b5b53dc6fd3bfde4046e1f7a5ad | 159,594,845,608,770,870,000,000,000,000,000,000,000 | 234 | Disallow empty node_id_range in tf.raw_ops.BoostedTreesCalculateBestFeatureSplitV2 and tf.raw_ops.BoostedTreesCalculateBestGainsPerFeature
PiperOrigin-RevId: 387165936
Change-Id: I2f70341af96236b2776c2a592c917d549c1fc1e2 |
int lj_debug_getinfo(lua_State *L, const char *what, lj_Debug *ar, int ext)
{
int opt_f = 0, opt_L = 0;
TValue *frame = NULL;
TValue *nextframe = NULL;
GCfunc *fn;
if (*what == '>') {
TValue *func = L->top - 1;
if (!tvisfunc(func)) return 0;
fn = funcV(func);
L->top--;
what++;
} else {
... | 0 | [
"CWE-125"
] | LuaJIT | e296f56b825c688c3530a981dc6b495d972f3d01 | 176,881,090,139,235,650,000,000,000,000,000,000,000 | 101 | Call error function on rethrow after trace exit. |
Error ImageLoaderTGA::load_image(Ref<Image> p_image, FileAccess *f, bool p_force_linear, float p_scale) {
Vector<uint8_t> src_image;
int src_image_len = f->get_len();
ERR_FAIL_COND_V(src_image_len == 0, ERR_FILE_CORRUPT);
ERR_FAIL_COND_V(src_image_len < (int)sizeof(tga_header_s), ERR_FILE_CORRUPT);
src_image.resiz... | 0 | [
"CWE-20",
"CWE-787"
] | godot | 403e4fd08b0b212e96f53d926e6273e0745eaa5a | 8,075,739,914,768,154,000,000,000,000,000,000,000 | 103 | Fix a crash in the TGA loader with malformed input |
static bool imap_parser_skip_to_next(struct imap_parser *parser,
const unsigned char **data,
size_t *data_size)
{
size_t i;
for (i = parser->cur_pos; i < *data_size; i++) {
if ((*data)[i] != ' ')
break;
}
parser->line_size += i;
i_stream_skip(parser->input, i);
parser->cur_pos = 0;... | 0 | [
"CWE-787"
] | core | 85fcb895ca7f0bcb8ee72047fe0e1e78532ff90b | 211,954,500,852,794,580,000,000,000,000,000,000,000 | 19 | lib-imap: Don't accept strings with NULs
IMAP doesn't allow NULs except in binary literals. We'll still allow them
in regular literals as well, but just not in strings.
This fixes a bug with unescaping a string with NULs: str_unescape() could
have been called for memory that points outside the allocated string,
causi... |
static int protected_save_fp_context(struct sigcontext __user *sc)
{
int err;
while (1) {
lock_fpu_owner();
own_fpu_inatomic(1);
err = save_fp_context(sc); /* this might fail */
unlock_fpu_owner();
if (likely(!err))
break;
/* touch the sigcontext and try again */
err = __put_user(0, &sc->sc_fpregs[0]... | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 143,285,143,985,514,010,000,000,000,000,000,000,000 | 19 | 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... |
isoent_make_sorted_files(struct archive_write *a, struct isoent *isoent,
struct idr *idr)
{
struct archive_rb_node *rn;
struct isoent **children;
children = malloc(isoent->children.cnt * sizeof(struct isoent *));
if (children == NULL) {
archive_set_error(&a->archive, ENOMEM,
"Can't allocate memory");
... | 0 | [
"CWE-190"
] | libarchive | 3014e19820ea53c15c90f9d447ca3e668a0b76c6 | 323,821,166,306,643,200,000,000,000,000,000,000,000 | 20 | 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... |
static void free_resources()
{
if (md_result_file && md_result_file != stdout)
my_fclose(md_result_file, MYF(0));
my_free(opt_password);
my_free(current_host);
if (my_hash_inited(&ignore_table))
my_hash_free(&ignore_table);
if (extended_insert)
dynstr_free(&extended_row);
if (insert_pat_inited)
... | 0 | [] | server | 5a43a31ee81bc181eeb5ef2bf0704befa6e0594d | 76,141,971,204,606,900,000,000,000,000,000,000,000 | 17 | mysqldump: comments and identifiers with new lines
don't let identifiers with new lines to break a comment |
void get_files_in_dir(const std::string &directory,
std::vector<std::string>* files,
std::vector<std::string>* dirs,
file_name_option mode,
file_filter_option filter,
file_reorder_option reorder,
file_tree_checksum* checksum)
{
// If we have a path to find directories in,
// ... | 0 | [
"CWE-200"
] | wesnoth | af61f9fdd15cd439da9e2fe5fa39d174c923eaae | 111,637,927,868,873,180,000,000,000,000,000,000,000 | 169 | fs: Use game data path to resolve ./ in the absence of a current_dir
Fixes a file content disclosure bug (#22042) affecting functionality
relying on the get_wml_location() function and not passing a non-empty
value for the current_dir parameter.
See <https://gna.org/bugs/?22042> for details.
This is a candidate for ... |
OPJ_BOOL OPJ_CALLCONV opj_setup_encoder(opj_codec_t *p_codec,
opj_cparameters_t *parameters,
opj_image_t *p_image)
{
if (p_codec && parameters && p_image) {
opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
... | 0 | [
"CWE-20"
] | openjpeg | 4edb8c83374f52cd6a8f2c7c875e8ffacccb5fa5 | 22,621,272,258,339,380,000,000,000,000,000,000,000 | 17 | Add support for generation of PLT markers in encoder
* -PLT switch added to opj_compress
* Add a opj_encoder_set_extra_options() function that
accepts a PLT=YES option, and could be expanded later
for other uses.
-------
Testing with a Sentinel2 10m band, T36JTT_20160914T074612_B02.jp2,
coming from S2A_MSIL1C_20... |
void gf_filter_remove_task(GF_FSTask *task)
{
s32 res;
GF_Filter *f = task->filter;
u32 count = gf_fq_count(f->tasks);
//do not destroy filters if tasks for this filter are pending or some ref packets are still present
if (f->out_pid_connection_pending || f->detach_pid_tasks_pending || f->nb_ref_packets) {
task... | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 6,699,634,363,697,534,000,000,000,000,000,000,000 | 55 | fixed crashes for very long path - cf #1908 |
int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos)
{
return X509at_get_attr_by_NID(req->req_info->attributes, nid, lastpos);
} | 0 | [] | openssl | 28a00bcd8e318da18031b2ac8778c64147cd54f9 | 214,636,855,277,497,350,000,000,000,000,000,000,000 | 4 | Check public key is not NULL.
CVE-2015-0288
PR#3708
Reviewed-by: Matt Caswell <matt@openssl.org> |
serialNumberAndIssuerSerialPretty(
Syntax *syntax,
struct berval *in,
struct berval *out,
void *ctx )
{
struct berval sn, i, i_sn, ni = BER_BVNULL;
char *p;
int rc;
assert( in != NULL );
assert( out != NULL );
Debug( LDAP_DEBUG_TRACE, ">>> serialNumberAndIssuerSerialPretty: <%s>\n",
in->bv_val );
rc = s... | 0 | [
"CWE-617"
] | openldap | 3539fc33212b528c56b716584f2c2994af7c30b0 | 133,052,603,064,978,520,000,000,000,000,000,000,000 | 62 | ITS#9454 fix issuerAndThisUpdateCheck |
static int do_video_stillpicture(unsigned int fd, unsigned int cmd, unsigned long arg)
{
struct compat_video_still_picture __user *up;
struct video_still_picture __user *up_native;
compat_uptr_t fp;
int32_t size;
int err;
up = (struct compat_video_still_picture __user *) arg;
err = get_user(fp, &up->iFrame);
... | 0 | [] | linux-2.6 | 188f83dfe0eeecd1427d0d255cc97dbf7ef6b4b7 | 301,660,531,409,658,700,000,000,000,000,000,000,000 | 24 | [PATCH] BLOCK: Move the msdos device ioctl compat stuff to the msdos driver [try #6]
Move the msdos device ioctl compat stuff from fs/compat_ioctl.c to the msdos
driver so that the msdos header file doesn't need to be included.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel... |
static void tcf_chain_head_change_item(struct tcf_filter_chain_list_item *item,
struct tcf_proto *tp_head)
{
if (item->chain_head_change)
item->chain_head_change(tp_head, item->chain_head_change_priv);
} | 0 | [
"CWE-416"
] | linux | 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 | 77,569,104,787,607,765,000,000,000,000,000,000,000 | 6 | net: sched: fix use-after-free in tc_new_tfilter()
Whenever tc_new_tfilter() jumps back to replay: label,
we need to make sure @q and @chain local variables are cleared again,
or risk use-after-free as in [1]
For consistency, apply the same fix in tc_ctl_chain()
BUG: KASAN: use-after-free in mini_qdisc_pair_swap+0x1... |
static int vfio_pci_fill_devs(struct pci_dev *pdev, void *data)
{
struct vfio_pci_fill_info *fill = data;
struct iommu_group *iommu_group;
if (fill->cur == fill->max)
return -EAGAIN; /* Something changed, try again */
iommu_group = iommu_group_get(&pdev->dev);
if (!iommu_group)
return -EPERM; /* Cannot reset... | 0 | [
"CWE-399",
"CWE-190"
] | linux | 05692d7005a364add85c6e25a6c4447ce08f913a | 57,503,188,031,901,190,000,000,000,000,000,000,000 | 20 | vfio/pci: Fix integer overflows, bitmask check
The VFIO_DEVICE_SET_IRQS ioctl did not sufficiently sanitize
user-supplied integers, potentially allowing memory corruption. This
patch adds appropriate integer overflow checks, checks the range bounds
for VFIO_IRQ_SET_DATA_NONE, and also verifies that only single element... |
TEST_P(DownstreamProtocolIntegrationTest, AddInvalidEncodedData) {
EXPECT_ENVOY_BUG(
{
useAccessLog("%RESPONSE_CODE_DETAILS%");
config_helper_.prependFilter(R"EOF(
name: add-invalid-data-filter
)EOF");
initialize();
codec_client_ = makeHttpConnection(lookupPort("http"));
... | 0 | [
"CWE-416"
] | envoy | 148de954ed3585d8b4298b424aa24916d0de6136 | 258,768,556,071,527,640,000,000,000,000,000,000,000 | 18 | CVE-2021-43825
Response filter manager crash
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
static int snd_rawmidi_dev_register(struct snd_device *device)
{
int err;
struct snd_info_entry *entry;
char name[16];
struct snd_rawmidi *rmidi = device->device_data;
if (rmidi->device >= SNDRV_RAWMIDI_DEVICES)
return -ENOMEM;
mutex_lock(®ister_mutex);
if (snd_rawmidi_search(rmidi->card, rmidi->device)) {... | 0 | [
"CWE-415"
] | linux | 39675f7a7c7e7702f7d5341f1e0d01db746543a0 | 276,138,094,783,702,180,000,000,000,000,000,000,000 | 85 | ALSA: rawmidi: Change resized buffers atomically
The SNDRV_RAWMIDI_IOCTL_PARAMS ioctl may resize the buffers and the
current code is racy. For example, the sequencer client may write to
buffer while it being resized.
As a simple workaround, let's switch to the resized buffer inside the
stream runtime lock.
Reported... |
parseuid(const char *s, uid_t *uid)
{
struct passwd *pw;
const char *errstr;
if ((pw = getpwnam(s)) != NULL) {
*uid = pw->pw_uid;
return 0;
}
*uid = strtonum(s, 0, UID_MAX, &errstr);
if (errstr)
return -1;
return 0;
} | 0 | [
"CWE-200",
"CWE-909"
] | OpenDoas | 01c658f8c45cb92a343be5f32aa6da70b2032168 | 150,738,875,158,033,300,000,000,000,000,000,000,000 | 14 | redo the environment inheritance to not inherit. it was intended to make life easier, but it can be surprising or even unsafe. instead, reset just about everything to the target user's values. ok deraadt martijn Thanks to Sander Bos in particular for pointing out some nasty edge cases. |
int rearrange_frequencies()
{
int *freqs;
int count, left, pos;
int width, last_used=0;
int cur_freq, last_freq, round_done;
// int i;
width = DEFAULT_CWIDTH;
cur_freq=0;
count = getfreqcount(0);
left = count;
pos = 0;
freqs = malloc(sizeof(int) * (count + 1));
memset(... | 0 | [
"CWE-787"
] | aircrack-ng | ff70494dd389ba570dbdbf36f217c28d4381c6b5 | 261,812,312,968,231,460,000,000,000,000,000,000,000 | 50 | Airodump-ng: Fixed GPS stack overflow (Closes #13 on GitHub).
git-svn-id: http://svn.aircrack-ng.org/trunk@2416 28c6078b-6c39-48e3-add9-af49d547ecab |
g_socket_client_connect_async (GSocketClient *client,
GSocketConnectable *connectable,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSocketClientAsyncConnectData *data;
g_return_if_fail (G_IS_SOCKET_CLIENT (client)... | 0 | [
"CWE-754"
] | glib | d553d92d6e9f53cbe5a34166fcb919ba652c6a8e | 273,338,934,502,468,620,000,000,000,000,000,000,000 | 47 | gsocketclient: Fix criticals
This ensures the parent GTask is kept alive as long as an enumeration
is running and trying to connect.
Closes #1646
Closes #1649 |
static size_t get_chunk_length(const char *buf, size_t len, size_t *ll) {
size_t i = 0, n;
while (i < len && buf[i] != '\r' && i != '\n') i++;
n = mg_unhexn((char *) buf, i);
while (i < len && (buf[i] == '\r' || i == '\n')) i++;
// LOG(LL_INFO, ("len %zu i %zu n %zu ", len, i, n));
if (ll != NULL) *ll = i +... | 0 | [
"CWE-552"
] | mongoose | c65c8fdaaa257e0487ab0aaae9e8f6b439335945 | 39,707,247,323,511,572,000,000,000,000,000,000,000 | 10 | Protect against the directory traversal in mg_upload() |
mrb_vm_exec(mrb_state *mrb, const struct RProc *proc, const mrb_code *pc)
{
/* mrb_assert(MRB_PROC_CFUNC_P(proc)) */
const mrb_irep *irep = proc->body.irep;
const mrb_pool_value *pool = irep->pool;
const mrb_sym *syms = irep->syms;
mrb_code insn;
int ai = mrb_gc_arena_save(mrb);
struct mrb_jmpbuf *prev_jm... | 1 | [
"CWE-703",
"CWE-125"
] | mruby | a4d97934d51cb88954cc49161dc1d151f64afb6b | 147,780,436,991,899,740,000,000,000,000,000,000,000 | 1,844 | vm.c: check if target_class is NULL (when prepended). |
AVCPBProperties *av_cpb_properties_alloc(size_t *size)
{
AVCPBProperties *props = av_mallocz(sizeof(AVCPBProperties));
if (!props)
return NULL;
if (size)
*size = sizeof(*props);
props->vbv_delay = UINT64_MAX;
return props;
} | 0 | [
"CWE-787"
] | FFmpeg | 2080bc33717955a0e4268e738acf8c1eeddbf8cb | 47,477,306,321,131,600,000,000,000,000,000,000,000 | 13 | avcodec/utils: correct align value for interplay
Fixes out of array access
Fixes: 452/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_INTERPLAY_VIDEO_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)
{
int *fdp = (int*)CMSG_DATA(cmsg);
struct scm_fp_list *fpl = *fplp;
struct file **fpp;
int i, num;
num = (cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr)))/sizeof(int);
if (num <= 0)
return 0;
if (num > SCM_MAX_FD)
return -EINVAL;... | 0 | [] | linux-2.6 | f8d570a4745835f2238a33b537218a1bb03fc671 | 24,466,402,984,817,266,000,000,000,000,000,000,000 | 45 | net: Fix recursive descent in __scm_destroy().
__scm_destroy() walks the list of file descriptors in the scm_fp_list
pointed to by the scm_cookie argument.
Those, in turn, can close sockets and invoke __scm_destroy() again.
There is nothing which limits how deeply this can occur.
The idea for how to fix this is fro... |
void thd_key_delete(MYSQL_THD_KEY_T *key)
{
*key= INVALID_THD_KEY;
} | 0 | [
"CWE-416"
] | server | c05fd700970ad45735caed3a6f9930d4ce19a3bd | 321,476,456,717,065,900,000,000,000,000,000,000,000 | 4 | MDEV-26323 use-after-poison issue of MariaDB server |
char *plastchar(ptr, len)
ZCONST char *ptr;
extent len;
{
unsigned clen;
ZCONST char *oldptr = ptr;
while(*ptr != '\0' && len > 0){
oldptr = ptr;
clen = CLEN(ptr);
ptr += clen;
len -= clen;
}
return (char *)oldptr;
} | 0 | [
"CWE-400"
] | unzip | 41beb477c5744bc396fa1162ee0c14218ec12213 | 32,867,195,600,143,590,000,000,000,000,000,000,000 | 14 | Fix bug in undefer_input() that misplaced the input state. |
_equalSetToDefault(const SetToDefault *a, const SetToDefault *b)
{
COMPARE_SCALAR_FIELD(typeId);
COMPARE_SCALAR_FIELD(typeMod);
COMPARE_SCALAR_FIELD(collation);
COMPARE_LOCATION_FIELD(location);
return true;
} | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 122,242,217,592,548,580,000,000,000,000,000,000,000 | 9 | Avoid repeated name lookups during table and index DDL.
If the name lookups come to different conclusions due to concurrent
activity, we might perform some parts of the DDL on a different table
than other parts. At least in the case of CREATE INDEX, this can be
used to cause the permissions checks to be performed aga... |
TypeObjectV1& type()
{
return type_;
} | 0 | [
"CWE-284"
] | Fast-DDS | d2aeab37eb4fad4376b68ea4dfbbf285a2926384 | 142,663,528,100,621,140,000,000,000,000,000,000,000 | 4 | 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 task_numa_compare(struct task_numa_env *env,
long taskimp, long groupimp, bool maymove)
{
struct numa_group *cur_ng, *p_ng = deref_curr_numa_group(env->p);
struct rq *dst_rq = cpu_rq(env->dst_cpu);
long imp = p_ng ? groupimp : taskimp;
struct task_struct *cur;
long src_load, dst_load;
int dis... | 0 | [
"CWE-400",
"CWE-703"
] | linux | de53fd7aedb100f03e5d2231cfce0e4993282425 | 10,098,185,646,341,042,000,000,000,000,000,000,000 | 120 | sched/fair: Fix low cpu usage with high throttling by removing expiration of cpu-local slices
It has been observed, that highly-threaded, non-cpu-bound applications
running under cpu.cfs_quota_us constraints can hit a high percentage of
periods throttled while simultaneously not consuming the allocated
amount of quota... |
match_records(struct ftrace_hash *hash, char *buff,
int len, char *mod, int not)
{
unsigned search_len = 0;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
int type = MATCH_FULL;
char *search = buff;
int found = 0;
int ret;
if (len) {
type = filter_parse_regex(buff, len, &search, ¬);
search_len =... | 0 | [
"CWE-703"
] | linux | 6a76f8c0ab19f215af2a3442870eeb5f0e81998d | 71,107,328,720,220,380,000,000,000,000,000,000,000 | 36 | tracing: Fix possible NULL pointer dereferences
Currently set_ftrace_pid and set_graph_function files use seq_lseek
for their fops. However seq_open() is called only for FMODE_READ in
the fops->open() so that if an user tries to seek one of those file
when she open it for writing, it sees NULL seq_file and then panic... |
TEST_P(Security, BuiltinAuthenticationAndCryptoPlugin_reliable_payload_large_string)
{
PubSubReader<StringType> reader(TEST_TOPIC_NAME);
PubSubWriter<StringType> writer(TEST_TOPIC_NAME);
PropertyPolicy pub_part_property_policy, sub_part_property_policy,
pub_property_policy, sub_property_policy;... | 0 | [
"CWE-284"
] | Fast-DDS | d2aeab37eb4fad4376b68ea4dfbbf285a2926384 | 249,516,125,362,233,000,000,000,000,000,000,000,000 | 64 | 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... |
int LUKS2_reencrypt_lock_by_dm_uuid(struct crypt_device *cd, const char *dm_uuid,
struct crypt_lock_handle **reencrypt_lock)
{
int r;
char hdr_uuid[37];
const char *uuid = crypt_get_uuid(cd);
if (!dm_uuid)
return -EINVAL;
if (!uuid) {
r = snprintf(hdr_uuid, sizeof(hdr_uuid), "%.8s-%.4s-%.4s-%.4s-%.12s",
... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 12,139,784,869,400,036,000,000,000,000,000,000,000 | 20 | 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... |
do_enumerate (GVfsBackend *backend,
GVfsJobEnumerate *enumerate_job,
const char *filename,
GFileAttributeMatcher *attribute_matcher,
GFileQueryInfoFlags flags)
{
GVfsBackendAdmin *self = G_VFS_BACKEND_ADMIN (backend);
GVfsJob *job = G_VFS_JOB (enumerate_job);
... | 0 | [] | gvfs | d7d362995aa0cb8905c8d5c2a2a4c305d2ffff80 | 72,015,780,890,894,890,000,000,000,000,000,000,000 | 50 | admin: Use fsuid to ensure correct file ownership
Files created over admin backend should be owned by root, but they are
owned by the user itself. This is because the daemon drops the uid to
make dbus connection work. Use fsuid and euid to fix this issue.
Closes: https://gitlab.gnome.org/GNOME/gvfs/issues/21 |
static struct dentry *udf_get_parent(struct dentry *child)
{
struct kernel_lb_addr tloc;
struct inode *inode = NULL;
struct qstr dotdot = QSTR_INIT("..", 2);
struct fileIdentDesc cfi;
struct udf_fileident_bh fibh;
if (!udf_find_entry(child->d_inode, &dotdot, &fibh, &cfi))
goto out_unlock;
if (fibh.sbh != fib... | 0 | [
"CWE-200"
] | linux | 0143fc5e9f6f5aad4764801015bc8d4b4a278200 | 252,586,193,052,386,470,000,000,000,000,000,000,000 | 24 | udf: avoid info leak on export
For type 0x51 the udf.parent_partref member in struct fid gets copied
uninitialized to userland. Fix this by initializing it to 0.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Jan Kara <jack@suse.cz> |
static MagickBooleanType DrawBoundingRectangles(Image *image,
const DrawInfo *draw_info,const PolygonInfo *polygon_info,
ExceptionInfo *exception)
{
double
mid;
DrawInfo
*clone_info;
MagickStatusType
status;
PointInfo
end,
resolution,
start;
PrimitiveInfo
primitive_info[6];... | 0 | [
"CWE-703"
] | ImageMagick | d7f1b2b9b816baaa956381ff80c3b120e83faa95 | 250,684,843,085,859,560,000,000,000,000,000,000,000 | 137 | https://github.com/ImageMagick/ImageMagick/issues/4626 |
passGetName(CharsString *passLine, int *passLinepos, CharsString *name) {
name->length = 0;
// a name is a sequence of characters in the ranges 'a'..'z' and 'A'..'Z'
do {
widechar c = passLine->chars[*passLinepos];
if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) {
name->chars[name->length++] = c;
(*p... | 0 | [
"CWE-787"
] | liblouis | 2e4772befb2b1c37cb4b9d6572945115ee28630a | 278,039,033,108,136,140,000,000,000,000,000,000,000 | 14 | Prevent an invalid memory writes in compileRule
Thanks to Han Zheng for reporting it
Fixes #1214 |
wc_any_to_iso2022(wc_wchar_t cc, wc_status *st)
{
wc_uint32 ucs = wc_any_to_ucs(cc);
wc_ccs is_wide = WC_CCS_IS_WIDE(cc.ccs);
if (ucs < 0x80) {
cc.ccs = WC_CCS_US_ASCII;
cc.code = ucs;
return cc;
}
if (ucs != WC_C_UCS4_ERROR) {
cc = wc_ucs_to_any_list(ucs, is_wide ? st->tlistw : st->tlist);
if... | 0 | [
"CWE-119"
] | w3m | 716bc126638393c733399d11d3228edb82877faa | 272,442,231,162,838,460,000,000,000,000,000,000,000 | 65 | Prevent global-buffer-overflow in wc_any_to_ucs()
Bug-Debian: https://github.com/tats/w3m/issues/43 |
cms_envelopeddata_create(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
krb5_preauthtype pa_type,
int include_cert... | 0 | [
"CWE-119",
"CWE-787"
] | krb5 | fbb687db1088ddd894d975996e5f6a4252b9a2b4 | 255,991,002,374,914,130,000,000,000,000,000,000,000 | 123 | Fix PKINIT cert matching data construction
Rewrite X509_NAME_oneline_ex() and its call sites to use dynamic
allocation and to perform proper error checking.
ticket: 8617
target_version: 1.16
target_version: 1.15-next
target_version: 1.14-next
tags: pullup |
static RList * cpfind_float (RCore *core, RBinJavaObj *obj, const char *cmd) {
float value = cmd && *cmd ? atof (cmd) : 0.0;
if (value == 0.0 && !(cmd && cmd[0] == '0' && cmd[1] == '.' && cmd[2] == '0')) {
return r_list_new ();
}
return r_bin_java_find_cp_const_by_val ( obj, (const ut8 *) &value, 4, R_BIN_JAVA_CP... | 0 | [
"CWE-703",
"CWE-193"
] | radare2 | ced0223c7a1b3b5344af315715cd28fe7c0d9ebc | 59,315,070,791,436,610,000,000,000,000,000,000,000 | 7 | Fix unmatched array length in core_java.c (issue #16304) (#16313) |
static unsigned long get_user_msr(struct task_struct *task)
{
return task->thread.regs->msr | task->thread.fpexc_mode;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | c1fa0768a8713b135848f78fd43ffc208d8ded70 | 234,853,952,351,351,340,000,000,000,000,000,000,000 | 4 | powerpc/tm: Flush TM only if CPU has TM feature
Commit cd63f3c ("powerpc/tm: Fix saving of TM SPRs in core dump")
added code to access TM SPRs in flush_tmregs_to_thread(). However
flush_tmregs_to_thread() does not check if TM feature is available on
CPU before trying to access TM SPRs in order to copy live state to
th... |
gst_matroska_demux_send_event (GstMatroskaDemux * demux, GstEvent * event)
{
gboolean ret = FALSE;
gint i;
g_return_val_if_fail (event != NULL, FALSE);
GST_DEBUG_OBJECT (demux, "Sending event of type %s to all source pads",
GST_EVENT_TYPE_NAME (event));
g_assert (demux->common.src->len == demux->comm... | 0 | [] | gst-plugins-good | 9181191511f9c0be6a89c98b311f49d66bd46dc3 | 200,618,014,586,752,900,000,000,000,000,000,000,000 | 23 | matroskademux: Fix extraction of multichannel WavPack
The old code had a couple of issues that all lead to potential memory
safety bugs.
- Use a constant for the Wavpack4Header size instead of using sizeof.
It's written out into the data and not from the struct and who knows
what special alignment/padding r... |
conntrack_init(struct conntrack *ct)
{
unsigned i, j;
long long now = time_msec();
ct_rwlock_init(&ct->resources_lock);
ct_rwlock_wrlock(&ct->resources_lock);
hmap_init(&ct->nat_conn_keys);
hmap_init(&ct->alg_expectations);
ovs_list_init(&ct->alg_exp_list);
ct_rwlock_unlock(&ct->resourc... | 0 | [
"CWE-400"
] | ovs | 35c280072c1c3ed58202745b7d27fbbd0736999b | 13,442,507,301,463,750,000,000,000,000,000,000,000 | 33 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... |
static void trace_insert_eval_map(struct module *mod,
struct trace_eval_map **start, int len)
{
struct trace_eval_map **map;
if (len <= 0)
return;
map = start;
trace_event_eval_update(map, len);
trace_insert_eval_map_file(mod, start, len);
} | 0 | [
"CWE-415"
] | linux | 4397f04575c44e1440ec2e49b6302785c95fd2f8 | 265,973,181,607,592,900,000,000,000,000,000,000,000 | 14 | tracing: Fix possible double free on failure of allocating trace buffer
Jing Xia and Chunyan Zhang reported that on failing to allocate part of the
tracing buffer, memory is freed, but the pointers that point to them are not
initialized back to NULL, and later paths may try to free the freed memory
again. Jing and Chu... |
bool test_r_str_unescape(void) {
char buf[] = "Hello\\x31World\\n";
r_str_unescape (buf);
mu_assert_streq (buf, "Hello1World\n", "unescaped");
mu_end;
} | 0 | [
"CWE-78"
] | radare2 | 04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 | 230,399,849,915,994,500,000,000,000,000,000,000,000 | 6 | Fix command injection on PDB download (#16966)
* Fix r_sys_mkdirp with absolute path on Windows
* Fix build with --with-openssl
* Use RBuffer in r_socket_http_answer()
* r_socket_http_answer: Fix read for big responses
* Implement r_str_escape_sh()
* Cleanup r_socket_connect() on Windows
* Fix socket being creat... |
set_job_attrs(cupsd_client_t *con, /* I - Client connection */
ipp_attribute_t *uri) /* I - Job URI */
{
ipp_attribute_t *attr, /* Current attribute */
*attr2; /* Job attribute */
int jobid; /* Job ID */
cupsd_job_t *job; /* Current job */
char scheme[HTTP_MAX_URI],
/* Method portion of... | 0 | [
"CWE-20"
] | cups | 49fa4983f25b64ec29d548ffa3b9782426007df3 | 226,083,991,052,670,900,000,000,000,000,000,000,000 | 373 | DBUS notifications could crash the scheduler (Issue #5143)
- scheduler/ipp.c: Make sure requesting-user-name string is valid UTF-8. |
*/
void *skb_push(struct sk_buff *skb, unsigned int len)
{
skb->data -= len;
skb->len += len;
if (unlikely(skb->data<skb->head))
skb_under_panic(skb, len, __builtin_return_address(0));
return skb->data; | 0 | [
"CWE-20"
] | linux | 2b16f048729bf35e6c28a40cbfad07239f9dcd90 | 114,900,701,532,914,200,000,000,000,000,000,000,000 | 8 | net: create skb_gso_validate_mac_len()
If you take a GSO skb, and split it into packets, will the MAC
length (L2 + L3 + L4 headers + payload) of those packets be small
enough to fit within a given length?
Move skb_gso_mac_seglen() to skbuff.h with other related functions
like skb_gso_network_seglen() so we can use it... |
gs_opendevice(gx_device *dev)
{
if (dev->is_open)
return 0;
check_device_separable(dev);
gx_device_fill_in_procs(dev);
{
int code = (*dev_proc(dev, open_device))(dev);
if (code < 0)
return_error(code);
dev->is_open = true;
return 1;
}
} | 0 | [] | ghostpdl | 79cccf641486a6595c43f1de1cd7ade696020a31 | 124,282,748,623,219,960,000,000,000,000,000,000,000 | 15 | Bug 699654(2): preserve LockSafetyParams in the nulldevice
The nulldevice does not necessarily use the normal setpagedevice machinery,
but can be set using the nulldevice operator. In which case, we don't preserve
the settings from the original device (in the way setpagedevice does).
Since nulldevice does nothing, th... |
int kmem_ptr_validate(struct kmem_cache *s, const void *object)
{
struct page *page;
page = get_object_page(object);
if (!page || s != page->slab)
/* No slab or wrong slab */
return 0;
if (!check_valid_pointer(s, page, object))
return 0;
/*
* We could also check if the object is on the slabs freelist.
... | 0 | [
"CWE-189"
] | linux | f8bd2258e2d520dff28c855658bd24bdafb5102d | 178,537,027,317,290,620,000,000,000,000,000,000,000 | 21 | remove div_long_long_rem
x86 is the only arch right now, which provides an optimized for
div_long_long_rem and it has the downside that one has to be very careful that
the divide doesn't overflow.
The API is a little akward, as the arguments for the unsigned divide are
signed. The signed version also doesn't handle ... |
static void tg3_get_eeprom_hw_cfg(struct tg3 *tp)
{
u32 val;
tp->phy_id = TG3_PHY_ID_INVALID;
tp->led_ctrl = LED_CTRL_MODE_PHY_1;
/* Assume an onboard device and WOL capable by default. */
tg3_flag_set(tp, EEPROM_WRITE_PROT);
tg3_flag_set(tp, WOL_CAP);
if (tg3_asic_rev(tp) == ASIC_REV_5906) {
if (!(tr32(PC... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 212,319,378,615,723,900,000,000,000,000,000,000,000 | 197 | tg3: fix length overflow in VPD firmware parsing
Commit 184b89044fb6e2a74611dafa69b1dce0d98612c6 ("tg3: Use VPD fw version
when present") introduced VPD parsing that contained a potential length
overflow.
Limit the hardware's reported firmware string length (max 255 bytes) to
stay inside the driver's firmware string ... |
get_next_owned_block_entity (const Dwg_Object *restrict hdr,
const Dwg_Object *restrict current)
{
Dwg_Data *dwg;
Dwg_Version_Type version;
Dwg_Object_BLOCK_HEADER *restrict _hdr;
if (hdr->type != DWG_TYPE_BLOCK_HEADER)
{
LOG_ERROR ("Invalid BLOCK_HEADER type %d", hdr->ty... | 0 | [
"CWE-787"
] | libredwg | ecf5183d8b3b286afe2a30021353b7116e0208dd | 338,781,759,863,575,500,000,000,000,000,000,000,000 | 38 | dwg_section_wtype: fix fuzzing overflow
with illegal and overlong section names. Fixes GH #349, #352
section names cannot be longer than 24 |
static inline int SlabFrozen(struct page *page)
{
return page->flags & FROZEN;
} | 0 | [
"CWE-189"
] | linux | f8bd2258e2d520dff28c855658bd24bdafb5102d | 307,723,472,796,306,100,000,000,000,000,000,000,000 | 4 | remove div_long_long_rem
x86 is the only arch right now, which provides an optimized for
div_long_long_rem and it has the downside that one has to be very careful that
the divide doesn't overflow.
The API is a little akward, as the arguments for the unsigned divide are
signed. The signed version also doesn't handle ... |
MONGO_EXPORT void mongo_write_concern_init( mongo_write_concern *write_concern ) {
memset( write_concern, 0, sizeof( mongo_write_concern ) );
} | 0 | [
"CWE-190"
] | mongo-c-driver-legacy | 1a1f5e26a4309480d88598913f9eebf9e9cba8ca | 230,900,352,220,388,470,000,000,000,000,000,000,000 | 3 | don't mix up int and size_t (first pass to fix that) |
static s32 brcmf_set_wpa_version(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
struct brcmf_if *ifp = netdev_priv(ndev);
struct wiphy *wiphy = ifp->drvr->wiphy;
struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
if (... | 0 | [
"CWE-787"
] | linux | 1b5e2423164b3670e8bc9174e4762d297990deff | 294,787,314,297,818,600,000,000,000,000,000,000,000 | 26 | brcmfmac: assure SSID length from firmware is limited
The SSID length as received from firmware should not exceed
IEEE80211_MAX_SSID_LEN as that would result in heap overflow.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by:... |
const char* ExpressionLn::getOpName() const {
return "$ln";
} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 232,903,352,760,186,970,000,000,000,000,000,000,000 | 3 | SERVER-38070 fix infinite loop in agg expression |
ews_append_additional_props_to_msg (ESoapMessage *msg,
const EEwsAdditionalProps *add_props)
{
GSList *l;
if (!add_props)
return;
e_soap_message_start_element (msg, "AdditionalProperties", NULL, NULL);
if (add_props->field_uri) {
gchar **prop = g_strsplit (add_props->field... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 116,482,761,927,750,320,000,000,000,000,000,000,000 | 65 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
Type makeStructWithIncludeLike() {
Type object;
object.fieldA_ref().emplace();
return object;
} | 0 | [
"CWE-763"
] | fbthrift | bfda1efa547dce11a38592820916db01b05b9339 | 187,544,382,939,138,020,000,000,000,000,000,000,000 | 5 | Fix handling of invalid union data in table-based serializer
Summary:
Fix handling of invalid union data in the table-based serializer. Previously if the input contained duplicate union data, previous active member of the union was overwritten without calling the destructor of the old object, potentially causing a mem... |
CNF_GetNoClientLog(void)
{
return no_client_log;
} | 0 | [
"CWE-59"
] | chrony | e18903a6b56341481a2e08469c0602010bf7bfe3 | 18,567,211,245,773,784,000,000,000,000,000,000,000 | 4 | switch to new util file functions
Replace all fopen(), rename(), and unlink() calls with the new util
functions. |
static int ieee80211_dump_mpp(struct wiphy *wiphy, struct net_device *dev,
int idx, u8 *dst, u8 *mpp,
struct mpath_info *pinfo)
{
struct ieee80211_sub_if_data *sdata;
struct mesh_path *mpath;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
rcu_read_lock();
mpath = mpp_path_lookup_by_idx(sdata, idx);
if ... | 0 | [
"CWE-287"
] | linux | 3e493173b7841259a08c5c8e5cbe90adb349da7e | 287,496,424,041,994,420,000,000,000,000,000,000,000 | 20 | mac80211: Do not send Layer 2 Update frame before authorization
The Layer 2 Update frame is used to update bridges when a station roams
to another AP even if that STA does not transmit any frames after the
reassociation. This behavior was described in IEEE Std 802.11F-2003 as
something that would happen based on MLME-... |
static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
{
int ret = MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE;
size_t i, sig_len;
unsigned char hash[48];
unsigned char *hash_start = hash;
size_t hashlen;
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
mbedtls_pk_type_t pk_alg;
#endif
mbedtls_md_... | 0 | [
"CWE-20",
"CWE-190"
] | mbedtls | 83c9f495ffe70c7dd280b41fdfd4881485a3bc28 | 54,830,475,328,068,880,000,000,000,000,000,000,000 | 176 | Prevent bounds check bypass through overflow in PSK identity parsing
The check `if( *p + n > end )` in `ssl_parse_client_psk_identity` is
unsafe because `*p + n` might overflow, thus bypassing the check. As
`n` is a user-specified value up to 65K, this is relevant if the
library happens to be located in the last 65K o... |
static ossl_inline void put_digit(uint8_t *out, int out_len, uint64_t digit)
{
assert(out != NULL);
assert(out_len <= 8);
for (; out_len > 0; out_len--) {
*out++ = (uint8_t)(digit & 0xFF);
digit >>= 8;
}
} | 0 | [
"CWE-787"
] | openssl | 4d8a88c134df634ba610ff8db1eb8478ac5fd345 | 203,507,929,644,352,020,000,000,000,000,000,000,000 | 10 | rsa: fix bn_reduce_once_in_place call for rsaz_mod_exp_avx512_x2
bn_reduce_once_in_place expects the number of BN_ULONG, but factor_size
is moduli bit size.
Fixes #18625.
Signed-off-by: Xi Ruoyao <xry111@xry111.site>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from... |
static char *
string_extract_double_quoted (string, sindex, flags)
char *string;
int *sindex, flags;
{
size_t slen;
char *send;
int j, i, t;
unsigned char c;
char *temp, *ret; /* The new string we return. */
int pass_next, backquote, si; /* State variables for the machine. */
int dquote;
int ... | 0 | [
"CWE-20"
] | bash | 4f747edc625815f449048579f6e65869914dd715 | 140,493,102,498,109,760,000,000,000,000,000,000,000 | 157 | Bash-4.4 patch 7 |
int abytereader::read_n( unsigned char* byte, int n )
{
int nl = lbyte - cbyte;
int i;
if ( nl < n ) {
for ( i = 0; i < nl; i++ )
byte[ i ] = data[ cbyte + i ];
cbyte = lbyte;
eof = true;
return nl;
}
else {
for ( i = 0; i < n; i++ )
byte[ i ] = data[ cbyte + i ];
cbyte += n;
return n;
}
} | 0 | [
"CWE-1187"
] | lepton | 82167c144a322cc956da45407f6dce8d4303d346 | 75,146,337,916,067,610,000,000,000,000,000,000,000 | 19 | fix #87 : always check that threads_required set up the appropriate number of threads---fire off nop functions on unused threads for consistency |
void Http2Session::Request(const FunctionCallbackInfo<Value>& args) {
Http2Session* session;
ASSIGN_OR_RETURN_UNWRAP(&session, args.Holder());
Environment* env = session->env();
Local<Context> context = env->context();
Isolate* isolate = env->isolate();
Local<Array> headers = args[0].As<Array>();
int opt... | 0 | [] | node | ce22d6f9178507c7a41b04ac4097b9ea902049e3 | 85,486,481,565,250,900,000,000,000,000,000,000,000 | 30 | http2: add altsvc support
Add support for sending and receiving ALTSVC frames.
PR-URL: https://github.com/nodejs/node/pull/17917
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com> |
template<typename t>
const CImg<T>& SVD(CImg<t>& U, CImg<t>& S, CImg<t>& V, const bool sorting=true,
const unsigned int max_iteration=40, const float lambda=0) const {
typedef _cimg_Ttfloat Ttfloat;
if (is_empty()) { U.assign(); S.assign(); V.assign(); }
else {
... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 269,698,759,228,185,530,000,000,000,000,000,000,000 | 143 | . |
static unsigned addChunk_IHDR(ucvector* out, unsigned w, unsigned h,
LodePNGColorType colortype, unsigned bitdepth, unsigned interlace_method)
{
unsigned error = 0;
ucvector header;
ucvector_init(&header);
if (!lodepng_add32bitInt(&header, w)) /*width*/
return 1;
if (!lodepn... | 0 | [
"CWE-401"
] | FreeRDP | 9fee4ae076b1ec97b97efb79ece08d1dab4df29a | 243,894,600,199,543,400,000,000,000,000,000,000,000 | 22 | Fixed #5645: realloc return handling |
select_session_keytype(kdc_realm_t *kdc_active_realm, krb5_db_entry *server,
int nktypes, krb5_enctype *ktype)
{
int i;
for (i = 0; i < nktypes; i++) {
if (!krb5_c_valid_enctype(ktype[i]))
continue;
if (!krb5_is_permitted_enctype(kdc_context, ktype[i]... | 0 | [
"CWE-476"
] | krb5 | 93b4a6306a0026cf1cc31ac4bd8a49ba5d034ba7 | 151,061,919,343,571,120,000,000,000,000,000,000,000 | 18 | Fix S4U2Self KDC crash when anon is restricted
In validate_as_request(), when enforcing restrict_anonymous_to_tgt,
use client.princ instead of request->client; the latter is NULL when
validating S4U2Self requests.
CVE-2016-3120:
In MIT krb5 1.9 and later, an authenticated attacker can cause krb5kdc
to dereference a ... |
static void g_tv_details_checkbox_toggled(
GtkCellRendererToggle *cell_renderer_UNUSED,
gchar *tree_path,
gpointer user_data_UNUSED)
{
//log("%s: path:'%s'", __func__, tree_path);
GtkTreeIter iter;
if (!gtk_tree_model_get_iter_from_... | 0 | [
"CWE-200"
] | libreport | 257578a23d1537a2d235aaa2b1488ee4f818e360 | 297,777,530,248,400,900,000,000,000,000,000,000,000 | 43 | wizard: fix save users changes after reviewing dump dir files
If the user reviewed the dump dir's files during reporting the crash, the
changes was thrown away and original data was passed to the bugzilla bug
report.
report-gtk saves the first text view buffer and then reloads data from the
reported problem directory... |
local unsigned long put_header(void)
{
unsigned long len;
unsigned char head[30];
if (g.form > 1) { /* zip */
/* write local header */
PUT4L(head, 0x04034b50UL); /* local header signature */
PUT2L(head + 4, 20); /* version needed to extract (2.0) */
PUT... | 0 | [
"CWE-703",
"CWE-22"
] | pigz | fdad1406b3ec809f4954ff7cdf9e99eb18c2458f | 239,298,174,372,457,400,000,000,000,000,000,000,000 | 63 | When decompressing with -N or -NT, strip any path from header name.
This uses the path of the compressed file combined with the name
from the header as the name of the decompressed output file. Any
path information in the header name is stripped. This avoids a
possible vulnerability where absolute or descending path... |
FormattableStreamer() {} // private - forbid instantiation | 0 | [
"CWE-190"
] | icu | 53d8c8f3d181d87a6aa925b449b51c4a2c922a51 | 259,702,830,382,895,600,000,000,000,000,000,000,000 | 1 | ICU-20246 Fixing another integer overflow in number parsing. |
static int read_fragment_table(long long *table_start)
{
/*
* Note on overflow limits:
* Size of SBlk.s.fragments is 2^32 (unsigned int)
* Max size of bytes is 2^32*16 or 2^36
* Max indexes is (2^32*16)/8K or 2^23
* Max length is ((2^32*16)/8K)*8 or 2^26 or 64M
*/
int res, i;
long long bytes = SQUASHFS_F... | 0 | [
"CWE-22"
] | squashfs-tools | 79b5a555058eef4e1e7ff220c344d39f8cd09646 | 272,014,655,188,635,170,000,000,000,000,000,000,000 | 84 | Unsquashfs: fix write outside destination directory exploit
An issue on Github (https://github.com/plougher/squashfs-tools/issues/72)
shows how some specially crafted Squashfs filesystems containing
invalid file names (with '/' and ..) can cause Unsquashfs to write
files outside of the destination directory.
This com... |
static void fuse_fs_cleanup(void)
{
unregister_filesystem(&fuse_fs_type);
unregister_fuseblk();
/*
* Make sure all delayed rcu free inodes are flushed before we
* destroy cache.
*/
rcu_barrier();
kmem_cache_destroy(fuse_inode_cachep);
} | 0 | [
"CWE-459"
] | linux | 5d069dbe8aaf2a197142558b6fb2978189ba3454 | 300,002,568,721,424,450,000,000,000,000,000,000,000 | 12 | fuse: fix bad inode
Jan Kara's analysis of the syzbot report (edited):
The reproducer opens a directory on FUSE filesystem, it then attaches
dnotify mark to the open directory. After that a fuse_do_getattr() call
finds that attributes returned by the server are inconsistent, and calls
make_bad_inode() which,... |
bool st_select_lex::collect_fields_equal_to_grouping(THD *thd)
{
if (!join->cond_equal || join->cond_equal->is_empty())
return false;
List_iterator_fast<Item_equal> li(join->cond_equal->current_level);
Item_equal *item_equal;
while ((item_equal= li++))
{
Item_equal_fields_iterator it(*item_equal);
... | 0 | [
"CWE-703"
] | server | 39feab3cd31b5414aa9b428eaba915c251ac34a2 | 145,442,682,964,633,430,000,000,000,000,000,000,000 | 33 | MDEV-26412 Server crash in Item_field::fix_outer_field for INSERT SELECT
IF an INSERT/REPLACE SELECT statement contained an ON expression in the top
level select and this expression used a subquery with a column reference
that could not be resolved then an attempt to resolve this reference as
an outer reference caused... |
const OverloadActionState& getState(const std::string&) override { return inactive_; } | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 114,571,023,949,865,830,000,000,000,000,000,000,000 | 1 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
resp_get_length(netdissect_options *ndo, register const u_char *bp, int len, const u_char **endp)
{
int result;
u_char c;
int saw_digit;
int neg;
int too_large;
if (len == 0)
goto trunc;
ND_TCHECK(*bp);
too_large = 0;
neg = 0;
if (*bp == '-') {
neg = 1;
b... | 1 | [
"CWE-399",
"CWE-835"
] | tcpdump | db24063b01cba8e9d4d88b7d8ac70c9000c104e4 | 180,203,543,260,106,680,000,000,000,000,000,000,000 | 82 | CVE-2017-12989/RESP: Make sure resp_get_length() advances the pointer for invalid lengths.
Make sure that it always sends *endp before returning and that, for
invalid lengths where we don't like a character in the length string,
what it sets *endp to is past the character in question, so we don't
run the risk of infin... |
static int ssl_verify_cert(struct tunnel *tunnel)
{
int ret = -1;
int cert_valid = 0;
unsigned char digest[SHA256LEN];
unsigned int len;
struct x509_digest *elem;
char digest_str[SHA256STRLEN], *subject, *issuer;
char *line;
int i;
X509_NAME *subj;
SSL_set_verify(tunnel->ssl_handle, SSL_VERIFY_PEER, NULL);
... | 0 | [
"CWE-295"
] | openfortivpn | 6328a070ddaab16faaf008cb9a8a62439c30f2a8 | 135,184,877,244,989,480,000,000,000,000,000,000,000 | 89 | fix TLS Certificate CommonName NULL Byte Vulnerability
CVE-2020-7043 TLS Certificate CommonName NULL Byte Vulnerability is fixed
with this commit
with #8 hostname validation for the certificate was introduced
but unfortunately strncasecmp() was used to compare the byte array
against the expected hostname. This does n... |
void mg_mqtt_puback(struct mg_connection *nc, uint16_t message_id) {
mg_send_mqtt_short_command(nc, MG_MQTT_CMD_PUBACK, message_id);
} | 0 | [
"CWE-119",
"CWE-284",
"CWE-787"
] | mongoose | b3e0f780c34cea88f057a62213c012aa88fe2deb | 238,563,012,888,324,160,000,000,000,000,000,000,000 | 3 | Fix heap-based overflow in parse_mqtt
PUBLISHED_FROM=3306592896298597fff5269634df0c1a1555113b |
static int gnutls_system_mutex_init(void **priv)
{
return 0;
} | 0 | [
"CWE-20"
] | gnutls | b0a3048e56611a2deee4976aeba3b8c0740655a6 | 169,673,940,979,909,150,000,000,000,000,000,000,000 | 4 | env: use secure_getenv when reading environment variables |
expand_case_fold_string_alt(int item_num, OnigCaseFoldCodeItem items[], UChar *p,
int slen, UChar *end, regex_t* reg, Node **rnode)
{
int r, i, j;
int len;
int varlen;
Node *anode, *var_anode, *snode, *xnode, *an;
UChar buf[ONIGENC_CODE_TO_MBC_MAXLEN];
*rnode = var_anode = NULL_... | 0 | [
"CWE-476"
] | oniguruma | 410f5916429e7d2920e1d4867388514f605413b8 | 52,729,049,461,656,260,000,000,000,000,000,000,000 | 111 | fix #87: Read unknown address in onig_error_code_to_str() |
Item *next() { return *(list++); } | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 261,004,209,871,830,800,000,000,000,000,000,000,000 | 1 | MDEV-25635 Assertion failure when pushing from HAVING into WHERE of view
This bug could manifest itself after pushing a where condition over a
mergeable derived table / view / CTE DT into a grouping view / derived
table / CTE V whose item list contained set functions with constant
arguments such as MIN(2), SUM(1) etc.... |
void diff_tree_release_paths(struct diff_options *opt)
{
free(opt->pathlens);
} | 0 | [
"CWE-119"
] | git | fd55a19eb1d49ae54008d932a65f79cd6fda45c9 | 153,664,875,000,079,250,000,000,000,000,000,000,000 | 4 | Fix buffer overflow in git diff
If PATH_MAX on your system is smaller than a path stored, it may cause
buffer overflow and stack corruption in diff_addremove() and diff_change()
functions when running git-diff
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com> |
find_builtin_by_name (const char *name)
{
const builtin *bp;
for (bp = &builtin_tab[0]; bp->name != NULL; bp++)
if (strcmp (bp->name, name) == 0)
return bp;
return bp + 1;
} | 0 | [] | m4 | 5345bb49077bfda9fabd048e563f9e7077fe335d | 79,619,690,765,386,820,000,000,000,000,000,000,000 | 9 | Minor security fix: Quote output of mkstemp.
* src/builtin.c (mkstemp_helper): Produce quoted output.
* doc/m4.texinfo (Mkstemp): Update the documentation and tests.
* NEWS: Document this change.
Signed-off-by: Eric Blake <ebb9@byu.net>
(cherry picked from commit bd9900d65eb9cd5add0f107e94b513fa267495ba) |
static int clean_non_persistent_function(zval *zv) /* {{{ */
{
zend_function *function = Z_PTR_P(zv);
return (function->type == ZEND_INTERNAL_FUNCTION) ? ZEND_HASH_APPLY_STOP : ZEND_HASH_APPLY_REMOVE;
} | 0 | [
"CWE-134"
] | php-src | b101a6bbd4f2181c360bd38e7683df4a03cba83e | 171,347,347,940,389,280,000,000,000,000,000,000,000 | 5 | Use format string |
void gscms_set_icc_range(cmm_profile_t **icc_profile)
{
int num_comp = (*icc_profile)->num_comps;
int k;
for ( k = 0; k < num_comp; k++) {
(*icc_profile)->Range.ranges[k].rmin = 0.0;
(*icc_profile)->Range.ranges[k].rmax = 1.0;
}
} | 0 | [] | ghostpdl | 6d444c273da5499a4cd72f21cb6d4c9a5256807d | 170,860,622,463,393,400,000,000,000,000,000,000,000 | 10 | Bug 697178: Add a file permissions callback
For the rare occasions when the graphics library directly opens a file
(currently for reading), this allows us to apply any restrictions on
file access normally applied in the interpteter. |
TEST_P(ProtocolIntegrationTest, RouterRedirect) {
auto host = config_helper_.createVirtualHost("www.redirect.com", "/");
host.set_require_tls(envoy::api::v2::route::VirtualHost::ALL);
config_helper_.addVirtualHost(host);
initialize();
BufferingStreamDecoderPtr response = IntegrationUtil::makeSingleRequest(
... | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 17,161,828,133,037,292,000,000,000,000,000,000,000 | 13 | Track byteSize of HeaderMap internally.
Introduces a cached byte size updated internally in HeaderMap. The value
is stored as an optional, and is cleared whenever a non-const pointer or
reference to a HeaderEntry is accessed. The cached value can be set with
refreshByteSize() which performs an iteration over the Heade... |
TEST_F(OwnedImplTest, Search) {
// Populate a buffer with a string split across many small slices, to
// exercise edge cases in the search implementation.
static const char* Inputs[] = {"ab", "a", "", "aaa", "b", "a", "aaa", "ab", "a"};
Buffer::OwnedImpl buffer;
for (const auto& input : Inputs) {
buffer.a... | 0 | [
"CWE-401"
] | envoy | 5eba69a1f375413fb93fab4173f9c393ac8c2818 | 228,148,739,462,448,140,000,000,000,000,000,000,000 | 26 | [buffer] Add on-drain hook to buffer API and use it to avoid fragmentation due to tracking of H2 data and control frames in the output buffer (#144)
Signed-off-by: antonio <avd@google.com> |
mrb_irep_remove_lv(mrb_state *mrb, mrb_irep *irep)
{
int i;
if (irep->flags & MRB_IREP_NO_FREE) return;
if (irep->lv) {
mrb_free(mrb, (void*)irep->lv);
irep->lv = NULL;
}
if (!irep->reps) return;
for (i = 0; i < irep->rlen; ++i) {
mrb_irep_remove_lv(mrb, (mrb_irep*)irep->reps[i]);
}
} | 0 | [
"CWE-415",
"CWE-122"
] | mruby | 38b164ace7d6ae1c367883a3d67d7f559783faad | 98,046,437,989,516,920,000,000,000,000,000,000,000 | 14 | codegen.c: fix a bug in `gen_values()`.
- Fix limit handling that fails 15 arguments method calls.
- Fix too early argument packing in arrays. |
static NTSTATUS dcesrv_lsa_CREDRENUMERATE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
struct lsa_CREDRENUMERATE *r)
{
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
} | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 119,702,369,971,449,550,000,000,000,000,000,000,000 | 5 | 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... |
int vrend_begin_query(struct vrend_context *ctx, uint32_t handle)
{
struct vrend_query *q;
q = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_QUERY);
if (!q)
return EINVAL;
if (q->index > 0 && !has_feature(feat_transform_feedback3))
return EINVAL;
lock_sync();
list_deli... | 0 | [
"CWE-787"
] | virglrenderer | 95e581fd181b213c2ed7cdc63f2abc03eaaa77ec | 171,205,725,091,344,900,000,000,000,000,000,000,000 | 24 | vrend: Add test to resource OOB write and fix it
v2: Also check that no depth != 1 has been send when none is due
Closes: #250
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com> |
bool path_is_under(const struct path *path1, const struct path *path2)
{
bool res;
read_seqlock_excl(&mount_lock);
res = is_path_reachable(real_mount(path1->mnt), path1->dentry, path2);
read_sequnlock_excl(&mount_lock);
return res;
} | 0 | [
"CWE-200"
] | linux | 427215d85e8d1476da1a86b8d67aceb485eb3631 | 7,741,725,713,587,771,000,000,000,000,000,000,000 | 8 | ovl: prevent private clone if bind mount is not allowed
Add the following checks from __do_loopback() to clone_private_mount() as
well:
- verify that the mount is in the current namespace
- verify that there are no locked children
Reported-by: Alois Wohlschlager <alois1@gmx-topmail.de>
Fixes: c771d683a62e ("vfs: ... |
void SSL_SESSION::CopyX509(X509* x)
{
if (x == 0) return;
X509_NAME* issuer = x->GetIssuer();
X509_NAME* subject = x->GetSubject();
ASN1_STRING* before = x->GetBefore();
ASN1_STRING* after = x->GetAfter();
peerX509_ = NEW_YS X509(issuer->GetName(), issuer->GetLength(),
subject->Get... | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 210,327,616,129,780,600,000,000,000,000,000,000,000 | 15 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. |
virtual int flush() {
if (next) {
return next->flush();
}
return 0;
} | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 72,458,507,426,186,860,000,000,000,000,000,000,000 | 6 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... |
int kvm_write_guest_offset_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
void *data, unsigned int offset,
unsigned long len)
{
struct kvm_memslots *slots = kvm_memslots(kvm);
int r;
gpa_t gpa = ghc->gpa + offset;
BUG_ON(len + offset > ghc->len);
if (slots->generation != ghc->generation)
__k... | 0 | [
"CWE-416",
"CWE-362"
] | linux | cfa39381173d5f969daf43582c95ad679189cbc9 | 72,705,537,702,926,150,000,000,000,000,000,000,000 | 26 | kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
kvm_ioctl_create_device() does the following:
1. creates a device that holds a reference to the VM object (with a borrowed
reference, the VM's refcount has not been bumped yet)
2. initializes the device
3. transfers the reference to the device t... |
replace_substring(PyBytesObject *self,
const char *from_s, Py_ssize_t from_len,
const char *to_s, Py_ssize_t to_len,
Py_ssize_t maxcount) {
char *self_s, *result_s;
char *start, *next, *end;
Py_ssize_t self_len, result_len;
Py_ssize_t count, offset;
... | 0 | [
"CWE-190"
] | cpython | 6c004b40f9d51872d848981ef1a18bb08c2dfc42 | 220,122,303,476,190,800,000,000,000,000,000,000,000 | 65 | bpo-30657: Fix CVE-2017-1000158 (#4758)
Fixes possible integer overflow in PyBytes_DecodeEscape.
Co-Authored-By: Jay Bosamiya <jaybosamiya@gmail.com> |
Returns the results of the C system call localtime as an associative array if the associative_array argument is set to 1 other wise it is a regular array */
PHP_FUNCTION(localtime)
{
long timestamp = (long)time(NULL);
zend_bool associative = 0;
timelib_tzinfo *tzi;
timelib_time *ts;
if (zend_parse_parameters... | 0 | [] | php-src | c377f1a715476934133f3254d1e0d4bf3743e2d2 | 218,000,355,345,848,300,000,000,000,000,000,000,000 | 43 | Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) |
my_atoi(const char *p)
{
unsigned cp;
cp = 0;
while (*p) {
if (*p >= '0' && *p <= '9')
cp = cp * 10 + (*p - '0');
else
return (-1);
p++;
}
return (cp);
} | 0 | [
"CWE-476"
] | libarchive | 42a3408ac7df1e69bea9ea12b72e14f59f7400c0 | 28,654,349,442,318,405,000,000,000,000,000,000,000 | 14 | archive_strncat_l(): allocate and do not convert if length == 0
This ensures e.g. that archive_mstring_copy_mbs_len_l() does not set
aes_set = AES_SET_MBS with aes_mbs.s == NULL.
Resolves possible null-pointer dereference reported by OSS-Fuzz.
Reported-By: OSS-Fuzz issue 286 |
redisContext *redisConnectNonBlock(const char *ip, int port) {
redisOptions options = {0};
REDIS_OPTIONS_SET_TCP(&options, ip, port);
options.options |= REDIS_OPT_NONBLOCK;
return redisConnectWithOptions(&options);
} | 0 | [
"CWE-190",
"CWE-680"
] | redis | 0215324a66af949be39b34be2d55143232c1cb71 | 136,280,855,357,251,300,000,000,000,000,000,000,000 | 6 | Fix redis-cli / redis-sential overflow on some platforms (CVE-2021-32762) (#9587)
The redis-cli command line tool and redis-sentinel service may be vulnerable
to integer overflow when parsing specially crafted large multi-bulk network
replies. This is a result of a vulnerability in the underlying hiredis
library wh... |
static int ext4_statfs(struct dentry *dentry, struct kstatfs *buf)
{
struct super_block *sb = dentry->d_sb;
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct ext4_super_block *es = sbi->s_es;
u64 fsid;
if (test_opt(sb, MINIX_DF)) {
sbi->s_overhead_last = 0;
} else if (sbi->s_blocks_last != ext4_blocks_count(es)) ... | 0 | [
"CWE-20"
] | linux-2.6 | 4ec110281379826c5cf6ed14735e47027c3c5765 | 65,979,299,794,660,160,000,000,000,000,000,000,000 | 66 | ext4: Add sanity checks for the superblock before mounting the filesystem
This avoids insane superblock configurations that could lead to kernel
oops due to null pointer derefences.
http://bugzilla.kernel.org/show_bug.cgi?id=12371
Thanks to David Maciejak at Fortinet's FortiGuard Global Security
Research Team who di... |
static void srpt_release_cmd(struct se_cmd *se_cmd)
{
struct srpt_send_ioctx *ioctx = container_of(se_cmd,
struct srpt_send_ioctx, cmd);
struct srpt_rdma_ch *ch = ioctx->ch;
unsigned long flags;
WARN_ON(ioctx->state != SRPT_STATE_DONE);
WARN_ON(ioctx->mapped_sg_count != 0);
if (ioctx->n_rbuf > 1) {
kfree(... | 0 | [
"CWE-200",
"CWE-476"
] | linux | 51093254bf879bc9ce96590400a87897c7498463 | 107,465,846,903,876,270,000,000,000,000,000,000,000 | 20 | IB/srpt: Simplify srpt_handle_tsk_mgmt()
Let the target core check task existence instead of the SRP target
driver. Additionally, let the target core check the validity of the
task management request instead of the ib_srpt driver.
This patch fixes the following kernel crash:
BUG: unable to handle kernel NULL pointer... |
static inline bool tcp_ca_needs_ecn(const struct sock *sk)
{
const struct inet_connection_sock *icsk = inet_csk(sk);
return icsk->icsk_ca_ops->flags & TCP_CONG_NEEDS_ECN;
} | 0 | [
"CWE-416",
"CWE-269"
] | linux | bb1fceca22492109be12640d49f5ea5a544c6bb4 | 302,925,913,250,196,170,000,000,000,000,000,000,000 | 6 | tcp: fix use after free in tcp_xmit_retransmit_queue()
When tcp_sendmsg() allocates a fresh and empty skb, it puts it at the
tail of the write queue using tcp_add_write_queue_tail()
Then it attempts to copy user data into this fresh skb.
If the copy fails, we undo the work and remove the fresh skb.
Unfortunately, t... |
static ssize_t loop_attr_backing_file_show(struct loop_device *lo, char *buf)
{
ssize_t ret;
char *p = NULL;
spin_lock_irq(&lo->lo_lock);
if (lo->lo_backing_file)
p = file_path(lo->lo_backing_file, buf, PAGE_SIZE - 1);
spin_unlock_irq(&lo->lo_lock);
if (IS_ERR_OR_NULL(p))
ret = PTR_ERR(p);
else {
ret = s... | 0 | [
"CWE-416",
"CWE-362"
] | linux | ae6650163c66a7eff1acd6eb8b0f752dcfa8eba5 | 172,446,259,742,955,150,000,000,000,000,000,000,000 | 21 | loop: fix concurrent lo_open/lo_release
范龙飞 reports that KASAN can report a use-after-free in __lock_acquire.
The reason is due to insufficient serialization in lo_release(), which
will continue to use the loop device even after it has decremented the
lo_refcnt to zero.
In the meantime, another process can come in, o... |
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