func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string | is_vulnerable string | cwe_id_extracted string | cwe_details string |
|---|---|---|---|---|---|---|---|---|---|---|
static int cdrom_dvdram_open_write(struct cdrom_device_info *cdi)
{
int ret = cdrom_media_erasable(cdi);
/*
* allow writable open if media info read worked and media is
* erasable, _or_ if it fails since not all drives support it
*/
if (!ret)
return 1;
return 0;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 9de4ee40547fd315d4a0ed1dd15a2fa3559ad707 | 179,419,934,807,886,720,000,000,000,000,000,000,000 | 13 | cdrom: information leak in cdrom_ioctl_media_changed()
This cast is wrong. "cdi->capacity" is an int and "arg" is an unsigned
long. The way the check is written now, if one of the high 32 bits is
set then we could read outside the info->slots[] array.
This bug is pretty old and it predates git.
Reviewed-by: Christ... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static PHP_RSHUTDOWN_FUNCTION(libxml)
{
_php_libxml_destroy_fci(&LIBXML(entity_loader).fci, &LIBXML(entity_loader).object);
return SUCCESS;
} | 0 | [] | php-src | f15f8fc573eb38c3c73e23e0930063a6f6409ed4 | 177,706,670,753,037,550,000,000,000,000,000,000,000 | 6 | Fix #79971: special character is breaking the path in xml function
The libxml based XML functions accepting a filename actually accept
URIs with possibly percent-encoded characters. Percent-encoded NUL
bytes lead to truncation, like non-encoded NUL bytes would. We catch
those, and let the functions fail with a respe... | Safe | null | null |
SMB_ACL_T smb_vfs_call_sys_acl_get_file(struct vfs_handle_struct *handle,
const char *path_p,
SMB_ACL_TYPE_T type,
TALLOC_CTX *mem_ctx)
{
VFS_FIND(sys_acl_get_file);
return handle->fns->sys_acl_get_file_fn(handle, path_p, type, mem_ctx);
} | 0 | [
"CWE-264"
] | samba | 4278ef25f64d5fdbf432ff1534e275416ec9561e | 311,201,792,847,626,900,000,000,000,000,000,000,000 | 8 | 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> | Safe | 264 | null |
rb_str_aref(VALUE str, VALUE indx)
{
long idx;
switch (TYPE(indx)) {
case T_FIXNUM:
idx = FIX2LONG(indx);
num_index:
str = rb_str_substr(str, idx, 1);
if (!NIL_P(str) && RSTRING_LEN(str) == 0) return Qnil;
return str;
case T_REGEXP:
return rb_str_subpat(str, indx, INT2FIX(0));
c... | 0 | [
"CWE-119"
] | ruby | 1c2ef610358af33f9ded3086aa2d70aac03dcac5 | 87,822,511,194,525,900,000,000,000,000,000,000,000 | 43 | * string.c (rb_str_justify): CVE-2009-4124.
Fixes a bug reported by
Emmanouel Kellinis <Emmanouel.Kellinis AT kpmg.co.uk>, KPMG London;
Patch by nobu.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
void reset()
{
compute_statistics();
truncate(0);
changes_to_non_trans_temp_table_flag= FALSE;
incident= FALSE;
before_stmt_pos= MY_OFF_T_UNDEF;
/*
The truncate function calls reinit_io_cache that calls my_b_flush_io_cache
which may increase disk_writes. This breaks the disk_writ... | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 151,471,407,427,519,170,000,000,000,000,000,000,000 | 17 | Bug#24388753: PRIVILEGE ESCALATION USING MYSQLD_SAFE
[This is the 5.5/5.6 version of the bugfix].
The problem was that it was possible to write log files ending
in .ini/.cnf that later could be parsed as an options file.
This made it possible for users to specify startup options
without the permissions to do so.
Thi... | Safe | 264 | null |
static void snd_timer_s_function(unsigned long data)
{
struct snd_timer *timer = (struct snd_timer *)data;
struct snd_timer_system_private *priv = timer->private_data;
unsigned long jiff = jiffies;
if (time_after(jiff, priv->last_expires))
priv->correction += (long)jiff - (long)priv->last_expires;
snd_timer_inte... | 0 | [
"CWE-200",
"CWE-362"
] | linux | ee8413b01045c74340aa13ad5bdf905de32be736 | 13,004,248,344,625,262,000,000,000,000,000,000,000 | 9 | ALSA: timer: Fix double unlink of active_list
ALSA timer instance object has a couple of linked lists and they are
unlinked unconditionally at snd_timer_stop(). Meanwhile
snd_timer_interrupt() unlinks it, but it calls list_del() which leaves
the element list itself unchanged. This ends up with unlinking twice,
and i... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
}
void dump_isom_saps(GF_ISOFile *file, GF_ISOTrackID trackID, u32 dump_saps_mode, char *inName, Bool is_final_name)
{
FILE *dump;
u32 i, count;
s64 media_offset=0;
u32 track = gf_isom_get_track_by_id(file, trackID);
if (inName) {
char szBuf[GF_MAX_PATH];
strcpy(szBuf, inName);
if (!is_final_name) sprintf(... | 0 | [
"CWE-476",
"CWE-401"
] | gpac | 289ffce3e0d224d314f5f92a744d5fe35999f20b | 122,405,642,683,373,860,000,000,000,000,000,000,000 | 79 | fixed #1767 (fuzz) | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
PHP_FUNCTION(openssl_encrypt)
{
long options = 0;
char *data, *method, *password, *iv = "";
int data_len, method_len, password_len, iv_len = 0, max_iv_len;
const EVP_CIPHER *cipher_type;
EVP_CIPHER_CTX cipher_ctx;
int i=0, outlen, keylen;
unsigned char *outbuf, *key;
zend_bool free_iv;
if (zend_parse_paramete... | 0 | [
"CWE-754"
] | php-src | 89637c6b41b510c20d262c17483f582f115c66d6 | 116,304,932,130,635,130,000,000,000,000,000,000,000 | 79 | Fix bug #74651 - check EVP_SealInit as it can return -1 | Safe | 754 | {"cwe_id": "CWE-754", "vulnerability_type": "Improper Check for Unusual or Exceptional Conditions", "description": "The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.", "severity": "Medium", "catego... |
int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,
struct crypto_instance *inst, u32 mask)
{
int err = -EAGAIN;
spawn->inst = inst;
spawn->mask = mask;
down_write(&crypto_alg_sem);
if (!crypto_is_moribund(alg)) {
list_add(&spawn->list, &alg->cra_users);
spawn->alg = alg;
err ... | 0 | [
"CWE-284",
"CWE-264",
"CWE-269"
] | linux | 4943ba16bbc2db05115707b3ff7b4874e9e3c560 | 294,190,470,541,318,350,000,000,000,000,000,000,000 | 18 | crypto: include crypto- module prefix in template
This adds the module loading prefix "crypto-" to the template lookup
as well.
For example, attempting to load 'vfat(blowfish)' via AF_ALG now correctly
includes the "crypto-" prefix at every level, correctly rejecting "vfat":
net-pf-38
algif-hash
crypto-vfat(blowf... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
static void sc_asn1_print_bit_string(const u8 * buf, size_t buflen, size_t depth)
{
#ifndef _WIN32
long long a = 0;
#else
__int64 a = 0;
#endif
int r, i;
if (buflen > sizeof(a) + 1) {
print_hex(buf, buflen, depth);
} else {
r = sc_asn1_decode_bit_string(buf, buflen, &a, sizeof(a));
if (r < 0) {
printf("d... | 0 | [
"CWE-119",
"CWE-787"
] | OpenSC | 412a6142c27a5973c61ba540e33cdc22d5608e68 | 93,734,655,165,234,620,000,000,000,000,000,000,000 | 22 | fixed out of bounds access of ASN.1 Bitstring
Credit to OSS-Fuzz | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static inline int l2cap_le_sig_cmd(struct l2cap_conn *conn,
struct l2cap_cmd_hdr *cmd, u16 cmd_len,
u8 *data)
{
int err = 0;
switch (cmd->code) {
case L2CAP_COMMAND_REJ:
l2cap_le_command_rej(conn, cmd, cmd_len, data);
break;
case L2CAP_CONN_PARAM_UPDATE_REQ:
err = l2cap_conn_param_update_req(c... | 0 | [
"CWE-787"
] | linux | e860d2c904d1a9f38a24eb44c9f34b8f915a6ea3 | 160,251,633,122,455,120,000,000,000,000,000,000,000 | 46 | Bluetooth: Properly check L2CAP config option output buffer length
Validate the output buffer length for L2CAP config requests and responses
to avoid overflowing the stack buffer used for building the option blocks.
Cc: stable@vger.kernel.org
Signed-off-by: Ben Seri <ben@armis.com>
Signed-off-by: Marcel Holtmann <mar... | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static inline u32 vm_exit_controls_get(struct vcpu_vmx *vmx)
{
return vmx->vm_exit_controls_shadow;
} | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 155,110,399,383,902,210,000,000,000,000,000,000,000 | 4 | kvm: vmx: handle invvpid vm exit gracefully
On systems with invvpid instruction support (corresponding bit in
IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid
causes vm exit, which is currently not handled and results in
propagation of unknown exit to userspace.
Fix this by installing an invvpid vm exit ... | Safe | null | null |
static void io_req_task_submit(struct io_kiocb *req)
{
struct io_ring_ctx *ctx = req->ctx;
/* ctx stays valid until unlock, even if we drop all ours ctx->refs */
mutex_lock(&ctx->uring_lock);
if (!(current->flags & PF_EXITING) && !current->in_execve)
__io_queue_sqe(req);
else
io_req_complete_failed(req, -EFAU... | 0 | [
"CWE-125"
] | linux | 89c2b3b74918200e46699338d7bcc19b1ea12110 | 295,316,282,946,711,770,000,000,000,000,000,000,000 | 12 | io_uring: reexpand under-reexpanded iters
[ 74.211232] BUG: KASAN: stack-out-of-bounds in iov_iter_revert+0x809/0x900
[ 74.212778] Read of size 8 at addr ffff888025dc78b8 by task
syz-executor.0/828
[ 74.214756] CPU: 0 PID: 828 Comm: syz-executor.0 Not tainted
5.14.0-rc3-next-20210730 #1
[ 74.216525] Hardware n... | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static unsigned rb_calculate_event_length(unsigned length)
{
struct ring_buffer_event event; /* Used only for sizeof array */
/* zero length can cause confusions */
if (!length)
length++;
if (length > RB_MAX_SMALL_DATA || RB_FORCE_8BYTE_ALIGNMENT)
length += sizeof(event.array[0]);
length += RB_EVNT_HDR_SIZE... | 0 | [
"CWE-190"
] | linux-stable | 59643d1535eb220668692a5359de22545af579f6 | 110,568,767,249,248,360,000,000,000,000,000,000,000 | 31 | 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... | Safe | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
TEST(FormatTest, CustomArgFormatter) {
custom_format("{}", 42);
} | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 285,889,473,470,378,300,000,000,000,000,000,000,000 | 3 | Fix segfault on complex pointer formatting (#642) | Safe | 134 | {"cwe_id": "CWE-134", "vulnerability_type": "Use of Externally-Controlled Format String", "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source.", "severity": "High", "category": null, "impact": ["Read Memory", "Modify Memory", ... |
static void disableRawMode(void) {
#ifdef _WIN32
SetConsoleMode(console_in, oldMode);
console_in = 0;
console_out = 0;
#else
if (rawmode && tcsetattr(0, TCSADRAIN, &orig_termios) != -1)
rawmode = 0;
#endif
} | 0 | [
"CWE-200"
] | mongo | 035cf2afc04988b22cb67f4ebfd77e9b344cb6e0 | 105,018,427,734,839,210,000,000,000,000,000,000,000 | 10 | SERVER-25335 avoid group and other permissions when creating .dbshell history file | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
gst_rmdemux_base_init (GstRMDemuxClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gst_element_class_add_static_pad_template (element_class,
&gst_rmdemux_sink_template);
gst_element_class_add_static_pad_template (element_class,
&gst_rmdemux_videosrc_template);
gst_element... | 0 | [] | gst-plugins-ugly | 9726aaf78e6643a5955864f444852423de58de29 | 27,095,316,140,554,760,000,000,000,000,000,000,000 | 15 | rmdemux: Make sure we have enough data available when parsing audio/video packets
Otherwise there will be out-of-bounds reads and potential crashes.
Thanks to Natalie Silvanovich for reporting.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/issues/37
Part-of: <https://gitlab.freedesktop.org/gstre... | Safe | null | null |
void EmitLab2XYZ(cmsIOHANDLER* m)
{
_cmsIOPrintf(m, "/RangeABC [ 0 1 0 1 0 1]\n");
_cmsIOPrintf(m, "/DecodeABC [\n");
_cmsIOPrintf(m, "{100 mul 16 add 116 div } bind\n");
_cmsIOPrintf(m, "{255 mul 128 sub 500 div } bind\n");
_cmsIOPrintf(m, "{255 mul 128 sub 200 div } bind\n");
_cmsIOPrintf(m, ... | 0 | [] | Little-CMS | d1fcbdc6bcdd50432ae95e9c6f83e79338f87690 | 273,971,156,870,539,120,000,000,000,000,000,000,000 | 16 | Buffer overflow fix.
BuildColorantList() concatenates 32 bit data in each iteration. The max value of iteration can be 16.
Thus buffer overflow can occur with storage of 128 bytes. It would need 512 bytes in worst case. | Safe | null | null |
plugin_ref plugin_lock_by_name(THD *thd, const LEX_STRING *name, int type)
{
LEX *lex= thd ? thd->lex : 0;
plugin_ref rc= NULL;
st_plugin_int *plugin;
DBUG_ENTER("plugin_lock_by_name");
mysql_mutex_lock(&LOCK_plugin);
if ((plugin= plugin_find_internal(name, type)))
rc= intern_plugin_lock(lex, plugin_int... | 0 | [
"CWE-416"
] | server | c05fd700970ad45735caed3a6f9930d4ce19a3bd | 328,086,677,831,514,600,000,000,000,000,000,000,000 | 12 | MDEV-26323 use-after-poison issue of MariaDB server | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
int RSAZ_mod_exp_x2_ifma256(BN_ULONG *out,
const BN_ULONG *base,
const BN_ULONG *exp[2],
const BN_ULONG *m,
const BN_ULONG *rr,
const BN_ULONG k0[2],
in... | 0 | [
"CWE-787"
] | openssl | 4d8a88c134df634ba610ff8db1eb8478ac5fd345 | 328,977,173,907,405,950,000,000,000,000,000,000,000 | 232 | 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... | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static MagickBooleanType WritePDBImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
const char
*comment;
int
bits;
MagickBooleanType
status;
PDBImage
pdb_image;
PDBInfo
pdb_info;
QuantumInfo
*quantum_info;
register const Quantum
*p;
register ... | 0 | [
"CWE-772"
] | ImageMagick | 74f8b6cb2d31651cd34d2830f570979f7db882e0 | 260,148,725,338,110,730,000,000,000,000,000,000,000 | 264 | https://github.com/ImageMagick/ImageMagick/issues/1050 | Safe | 772 | {"cwe_id": "CWE-772", "vulnerability_type": "Missing Release of Resource after Effective Lifetime", "description": "The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.", "severity": "High", "category": null, "impact": ["DoS: Resource Consumption ... |
xmlRelaxNGValidatePushCData(xmlRelaxNGValidCtxtPtr ctxt,
const xmlChar * data, int len ATTRIBUTE_UNUSED)
{
int ret = 1;
if ((ctxt == NULL) || (ctxt->elem == NULL) || (data == NULL))
return (-1);
#ifdef DEBUG_PROGRESSIVE
xmlGenericError(xmlGenericErrorContext, "CDATA %s ... | 0 | [
"CWE-134"
] | libxml2 | 502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b | 77,576,281,285,812,690,000,000,000,000,000,000,000 | 31 | 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 | Safe | 134 | {"cwe_id": "CWE-134", "vulnerability_type": "Use of Externally-Controlled Format String", "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source.", "severity": "High", "category": null, "impact": ["Read Memory", "Modify Memory", ... |
g_file_get_path (GFile *file)
{
GFileIface *iface;
g_return_val_if_fail (G_IS_FILE (file), NULL);
iface = G_FILE_GET_IFACE (file);
return (* iface->get_path) (file);
} | 0 | [
"CWE-362"
] | glib | d8f8f4d637ce43f8699ba94c9b7648beda0ca174 | 151,199,418,563,953,550,000,000,000,000,000,000,000 | 10 | gfile: Limit access to files when copying
file_copy_fallback creates new files with default permissions and
set the correct permissions after the operation is finished. This
might cause that the files can be accessible by more users during
the operation than expected. Use G_FILE_CREATE_PRIVATE for the new
files to lim... | Safe | 362 | {"cwe_id": "CWE-362", "vulnerability_type": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "description": "The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resour... |
common_gen (const char *keyparms, int algo, const char *algoelem,
kbnode_t pub_root, u32 timestamp, u32 expireval, int is_subkey,
int keygen_flags, const char *passphrase, char **cache_nonce_addr)
{
int err;
PACKET *pkt;
PKT_public_key *pk;
gcry_sexp_t s_key;
err = agent_genkey (NULL,... | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 143,304,738,250,260,560,000,000,000,000,000,000,000 | 62 | Use inline functions to convert buffer data to scalars.
* common/host2net.h (buf16_to_ulong, buf16_to_uint): New.
(buf16_to_ushort, buf16_to_u16): New.
(buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New.
--
Commit 91b826a38880fd8a989318585eb502582636ddd8 was not enough to
avoid all sign extension on ... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
generate_auth_info(cms_context *cms, SECItem *der, char *url)
{
AuthInfo ai;
SECOidData *oid = SECOID_FindOIDByTag(SEC_OID_PKIX_CA_ISSUERS);
if (!oid)
cnreterr(-1, cms, "could not get CA issuers OID");
memcpy(&ai.oid, &oid->oid, sizeof (ai.oid));
SECItem urlitem = {
.data = (unsigned char *)url,
.len = st... | 0 | [
"CWE-787"
] | pesign | b879dda52f8122de697d145977c285fb0a022d76 | 309,231,533,149,596,900,000,000,000,000,000,000,000 | 56 | Handle NULL pwdata in cms_set_pw_data()
When 12f16710ee44ef64ddb044a3523c3c4c4d90039a rewrote this function, it
didn't handle the NULL pwdata invocation from daemon.c. This leads to a
explicit NULL dereference and crash on all attempts to daemonize pesign.
Signed-off-by: Robbie Harwood <rharwood@redhat.com> | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
bool __fastcall TCommandSet::GetInteractiveCommand(TFSCommand Cmd)
{
CHECK_CMD;
return CommandSet[Cmd].InteractiveCommand;
}
| 0 | [
"CWE-20"
] | winscp | 49d876f2c5fc00bcedaa986a7cf6dedd6bf16f54 | 78,632,865,959,867,610,000,000,000,000,000,000,000 | 5 | Bug 1675: Prevent SCP server sending files that were not requested
https://winscp.net/tracker/1675
Source commit: 4aa587620973bf793fb6e783052277c0f7be4b55 | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
int Field_str::store_decimal(const my_decimal *d)
{
ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED;
double val;
/* TODO: use decimal2string? */
int err= warn_if_overflow(my_decimal2double(E_DEC_FATAL_ERROR &
~E_DEC_OVERFLOW, d, &val));
return err | store(val);
} | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 339,183,479,016,974,830,000,000,000,000,000,000,000 | 9 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static void ceph_x_reset(struct ceph_auth_client *ac)
{
struct ceph_x_info *xi = ac->private;
dout("reset\n");
xi->starting = true;
xi->server_challenge = 0;
} | 0 | [
"CWE-399",
"CWE-119"
] | linux | c27a3e4d667fdcad3db7b104f75659478e0c68d8 | 91,673,000,167,164,440,000,000,000,000,000,000,000 | 8 | libceph: do not hard code max auth ticket len
We hard code cephx auth ticket buffer size to 256 bytes. This isn't
enough for any moderate setups and, in case tickets themselves are not
encrypted, leads to buffer overflows (ceph_x_decrypt() errors out, but
ceph_decode_copy() doesn't - it's just a memcpy() wrapper). S... | Safe | 399 | null |
eap_rechallenge(arg)
void *arg;
{
eap_state *esp = (eap_state *)arg;
if (esp->es_server.ea_state != eapOpen &&
esp->es_server.ea_state != eapSRP4)
return;
esp->es_server.ea_requests = 0;
esp->es_server.ea_state = eapIdentify;
eap_figure_next_state(esp, 0);
esp->es_server.ea_id++;
eap_send_request(esp);
... | 0 | [
"CWE-120",
"CWE-787"
] | ppp | 8d7970b8f3db727fe798b65f3377fe6787575426 | 224,791,888,461,462,500,000,000,000,000,000,000,000 | 15 | pppd: Fix bounds check in EAP code
Given that we have just checked vallen < len, it can never be the case
that vallen >= len + sizeof(rhostname). This fixes the check so we
actually avoid overflowing the rhostname array.
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Paul Mackerras <paulus... | Safe | 120 | {"cwe_id": "CWE-120", "vulnerability_type": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "description": "The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.", "severity": "High", "category": "... |
static gboolean tcp_client_event(GIOChannel *channel, GIOCondition condition,
gpointer user_data)
{
struct tcp_partial_client_data *client = user_data;
struct sockaddr_in6 client_addr6;
socklen_t client_addr6_len = sizeof(client_addr6);
struct sockaddr_in client_addr4;
socklen_t client_addr4_len = sizeof(clien... | 0 | [
"CWE-119"
] | connman | 5c281d182ecdd0a424b64f7698f32467f8f67b71 | 154,256,839,911,426,930,000,000,000,000,000,000,000 | 54 | dnsproxy: Fix crash on malformed DNS response
If the response query string is malformed, we might access memory
pass the end of "name" variable in parse_response(). | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static inline double LevelPixel(const double black_point,
const double white_point,const double gamma,const double pixel)
{
double
level_pixel,
scale;
if (fabs(white_point-black_point) < MagickEpsilon)
return(pixel);
scale=1.0/(white_point-black_point);
level_pixel=QuantumRange*gamma_pow(scale*((... | 0 | [
"CWE-125"
] | ImageMagick | 76401e172ea3a55182be2b8e2aca4d07270f6da6 | 236,479,050,754,461,800,000,000,000,000,000,000,000 | 14 | Evaluate lazy pixel cache morphology to prevent buffer overflow (bug report from Ibrahim M. El-Sayed) | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
const std::vector<Http::ClientCertDetailsType>& setCurrentClientCertDetails() const override {
return set_current_client_cert_details_;
} | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 292,425,392,469,295,100,000,000,000,000,000,000,000 | 3 | 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... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
static int mptsas_scsi_device_find(MPTSASState *s, int bus, int target,
uint8_t *lun, SCSIDevice **sdev)
{
if (bus != 0) {
return MPI_IOCSTATUS_SCSI_INVALID_BUS;
}
if (target >= s->max_devices) {
return MPI_IOCSTATUS_SCSI_INVALID_TARGETID;
}
*sdev... | 0 | [
"CWE-416"
] | qemu | 3791642c8d60029adf9b00bcb4e34d7d8a1aea4d | 183,156,536,840,858,900,000,000,000,000,000,000,000 | 18 | mptsas: Remove unused MPTSASState 'pending' field (CVE-2021-3392)
While processing SCSI i/o requests in mptsas_process_scsi_io_request(),
the Megaraid emulator appends new MPTSASRequest object 'req' to
the 's->pending' queue. In case of an error, this same object gets
dequeued in mptsas_free_request() only if SCSIRequ... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
GC_API size_t GC_CALL GC_get_prof_stats(struct GC_prof_stats_s *pstats,
size_t stats_sz)
{
struct GC_prof_stats_s stats;
DCL_LOCK_STATE;
LOCK();
fill_prof_stats(stats_sz >= sizeof(stats) ? pstats : &stats);
UNLOCK();
if (stats_sz == sizeof(stats)) ... | 0 | [
"CWE-119"
] | bdwgc | 7292c02fac2066d39dd1bcc37d1a7054fd1e32ee | 125,203,108,067,070,630,000,000,000,000,000,000,000 | 21 | 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... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static void mapCharacterAndAppendToString(Uint8 c,
OFString &output)
{
static const char *latin1_table[] =
{
"_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "_", // Codes 0-15
"_", "_", "_", "_", "_", "_", "_", "_", "_", "_", "... | 0 | [
"CWE-264"
] | dcmtk | beaf5a5c24101daeeafa48c375120b16197c9e95 | 321,356,263,331,332,580,000,000,000,000,000,000,000 | 24 | Make sure to handle setuid() return code properly.
In some tools the return value of setuid() is not checked. In the worst
case this could lead to privilege escalation since the process does not
give up its root privileges and continue as root. | Safe | 264 | null |
Item_cache* Item_cache::get_cache(THD *thd, const Item *item,
const Item_result type, const enum_field_types f_type)
{
MEM_ROOT *mem_root= thd->mem_root;
switch (type) {
case INT_RESULT:
return new (mem_root) Item_cache_int(thd, f_type);
case REAL_RESULT:
return new (mem_root) I... | 0 | [
"CWE-89"
] | server | b5e16a6e0381b28b598da80b414168ce9a5016e5 | 31,697,692,364,075,777,000,000,000,000,000,000,000 | 20 | MDEV-26061 MariaDB server crash at Field::set_default
* Item_default_value::fix_fields creates a copy of its argument's field.
* Field::default_value is changed when its expression is prepared in
unpack_vcol_info_from_frm()
This means we must unpack any vcol expression that includes DEFAULT(x)
strictly after unpack... | Safe | 89 | {"cwe_id": "CWE-89", "vulnerability_type": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "description": "The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes spec... |
absl::optional<ConfigInfo> configInfo() const override { return {}; } | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 151,626,491,602,797,240,000,000,000,000,000,000,000 | 1 | 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... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
int i2d_X509_fp(FILE *fp, X509 *x509)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
} | 0 | [
"CWE-310"
] | openssl | 684400ce192dac51df3d3e92b61830a6ef90be3e | 7,767,708,958,241,208,000,000,000,000,000,000,000 | 4 | Fix various certificate fingerprint issues.
By using non-DER or invalid encodings outside the signed portion of a
certificate the fingerprint can be changed without breaking the signature.
Although no details of the signed portion of the certificate can be changed
this can cause problems with some applications: e.g. t... | Safe | 310 | null |
PHPAPI void php_info_print_table_colspan_header(int num_cols, char *header) /* {{{ */
{
int spaces;
if (!sapi_module.phpinfo_as_text) {
php_info_printf("<tr class=\"h\"><th colspan=\"%d\">%s</th></tr>\n", num_cols, header );
} else {
spaces = (74 - strlen(header));
php_info_printf("%*s%s%*s\n", (int)(spaces/... | 0 | [
"CWE-200"
] | php-src | 3804c0d00fa6e629173fb1c8c61f8f88d5fe39b9 | 15,610,173,680,368,710,000,000,000,000,000,000,000 | 11 | Fix bug #67498 - phpinfo() Type Confusion Information Leak Vulnerability | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
srs_compile_shortcut(srs_t *srs,
char *buf, int buflen,
char *sendhost, char *senduser,
const char *aliashost) {
char *srshash;
char srsstamp[SRS_TIME_SIZE + 1];
int len;
int ret;
/* This never happens if we get called from guarded() */
if ((strncasecmp(senduser, SRS0TAG, 4) == 0) &&
(strchr(s... | 0 | [
"CWE-400",
"CWE-703",
"CWE-834"
] | postsrsd | 4733fb11f6bec6524bb8518c5e1a699288c26bac | 312,816,169,153,944,700,000,000,000,000,000,000,000 | 43 | SECURITY: Fix potential denial of service attack against PostSRSd
I discovered that PostSRSd could be tricked into consuming a lot of CPU
time with an SRS address that has an excessively long time stamp tag,
e.g.
SRS0=HHHH=TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT=0@example.com | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
internalSubsetDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID)
{
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.internalSubset(%s,", name);
if (ExternalID == NULL)
fprintf(SAXdebug, " ,");
else
fprintf(SAXdebug, " %s,", Ext... | 0 | [
"CWE-125"
] | libxml2 | a820dbeac29d330bae4be05d9ecd939ad6b4aa33 | 202,797,013,186,241,200,000,000,000,000,000,000,000 | 16 | Bug 758605: Heap-based buffer overread in xmlDictAddString <https://bugzilla.gnome.org/show_bug.cgi?id=758605>
Reviewed by David Kilzer.
* HTMLparser.c:
(htmlParseName): Add bounds check.
(htmlParseNameComplex): Ditto.
* result/HTML/758605.html: Added.
* result/HTML/758605.html.err: Added.
* result/HTML/758605.html.s... | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq)
{
unsigned long removed_load = 0, removed_util = 0, removed_runnable_sum = 0;
struct sched_avg *sa = &cfs_rq->avg;
int decayed = 0;
if (cfs_rq->removed.nr) {
unsigned long r;
u32 divider = LOAD_AVG_MAX - 1024 + sa->period_contrib;
raw_spin_lock(&cfs_rq-... | 0 | [
"CWE-400",
"CWE-703",
"CWE-835"
] | linux | c40f7d74c741a907cfaeb73a7697081881c497d0 | 127,820,910,759,706,250,000,000,000,000,000,000,000 | 42 | sched/fair: Fix infinite loop in update_blocked_averages() by reverting a9e7f6544b9c
Zhipeng Xie, Xie XiuQi and Sargun Dhillon reported lockups in the
scheduler under high loads, starting at around the v4.18 time frame,
and Zhipeng Xie tracked it down to bugs in the rq->leaf_cfs_rq_list
manipulation.
Do a (manual) re... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
static void SVGCDataBlock(void *context,const xmlChar *value,int length)
{
SVGInfo
*svg_info;
xmlNodePtr
child;
xmlParserCtxtPtr
parser;
/*
Called when a pcdata block has been parsed.
*/
(void) LogMagickEvent(CoderEvent,GetMagickModule()," SAX.pcdata(%s, %d)",
value,length);
svg_in... | 0 | [
"CWE-476"
] | ImageMagick | 43dfb1894761c4929d5d5c98dc80ba4e59a0d114 | 208,683,961,132,258,100,000,000,000,000,000,000,000 | 28 | Handle null pointer return from call to xmlCreatePushParserCtxt (#2624). | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
gdImageRectangle (gdImagePtr im, int x1, int y1, int x2, int y2, int color)
{
int x1h = x1, x1v = x1, y1h = y1, y1v = y1, x2h = x2, x2v = x2, y2h = y2,
y2v = y2;
int thick = im->thick;
if (thick > 1)
{
int half = thick / 2;
int half1 = thick - half;
if (y1 < y2)
{
y1v = y1h - half;
... | 0 | [
"CWE-119"
] | php-src | feba44546c27b0158f9ac20e72040a224b918c75 | 113,762,527,094,364,930,000,000,000,000,000,000,000 | 27 | Fixed bug #22965 (Crash in gd lib's ImageFillToBorder()). | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
armpmu_read(struct perf_event *event)
{
armpmu_event_update(event);
} | 0 | [
"CWE-20"
] | linux | c95eb3184ea1a3a2551df57190c81da695e2144b | 16,038,728,149,927,958,000,000,000,000,000,000,000 | 4 | ARM: 7809/1: perf: fix event validation for software group leaders
It is possible to construct an event group with a software event as a
group leader and then subsequently add a hardware event to the group.
This results in the event group being validated by adding all members
of the group to a fake PMU and attempting ... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static void xen_cpu_init_eoi(unsigned int cpu)
{
struct lateeoi_work *eoi = &per_cpu(lateeoi, cpu);
INIT_DELAYED_WORK(&eoi->delayed, xen_irq_lateeoi_worker);
spin_lock_init(&eoi->eoi_list_lock);
INIT_LIST_HEAD(&eoi->eoi_list);
} | 0 | [
"CWE-400",
"CWE-703"
] | linux | e99502f76271d6bc4e374fe368c50c67a1fd3070 | 319,406,085,890,472,140,000,000,000,000,000,000,000 | 8 | xen/events: defer eoi in case of excessive number of events
In case rogue guests are sending events at high frequency it might
happen that xen_evtchn_do_upcall() won't stop processing events in
dom0. As this is done in irq handling a crash might be the result.
In order to avoid that, delay further inter-domain events... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
hostkey_method_ssh_ecdsa_init(LIBSSH2_SESSION * session,
const unsigned char *hostkey_data,
size_t hostkey_data_len,
void **abstract)
{
libssh2_ecdsa_ctx *ecdsactx = NULL;
const unsigned char *s, *k;
size_t len, key_len, n_len;
... | 1 | [
"CWE-787"
] | libssh2 | dc109a7f518757741590bb993c0c8412928ccec2 | 256,898,490,760,478,740,000,000,000,000,000,000,000 | 72 | Security fixes (#315)
* Bounds checks
Fixes for CVEs
https://www.libssh2.org/CVE-2019-3863.html
https://www.libssh2.org/CVE-2019-3856.html
* Packet length bounds check
CVE
https://www.libssh2.org/CVE-2019-3855.html
* Response length check
CVE
https://www.libssh2.org/CVE-2019-3859.html
* Bounds ch... | Vulnerable | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
void js_pushundefinedthis(js_State *J)
{
if (J->strict)
js_pushundefined(J);
else
js_pushobject(J, J->G);
} | 0 | [
"CWE-476"
] | mujs | 77ab465f1c394bb77f00966cd950650f3f53cb24 | 308,470,484,903,041,600,000,000,000,000,000,000,000 | 7 | Fix 697401: Error when dropping extra arguments to lightweight functions. | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
const char *MACH0_(get_cputype_from_hdr)(struct MACH0_(mach_header) * hdr) {
const char *archstr = "unknown";
switch (hdr->cputype) {
case CPU_TYPE_VAX:
archstr = "vax";
break;
case CPU_TYPE_MC680x0:
archstr = "mc680x0";
break;
case CPU_TYPE_I386:
case CPU_TYPE_X86_64:
archstr = "x86";
break;
case CP... | 0 | [
"CWE-787"
] | rizin | 348b1447d1452f978b69631d6de5b08dd3bdf79d | 40,764,721,599,222,540,000,000,000,000,000,000,000 | 46 | fix #2956 - oob write in mach0.c | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
DCH_from_char(FormatNode *node, char *in, TmFromChar *out)
{
FormatNode *n;
char *s;
int len,
value;
bool fx_mode = false;
for (n = node, s = in; n->type != NODE_TYPE_END && *s != '\0'; n++)
{
if (n->type != NODE_TYPE_ACTION)
{
/*
* Separator, so consume one character from input string. Not... | 0 | [
"CWE-120"
] | postgres | 0150ab567bcf5e5913e2b62a1678f84cc272441f | 277,145,107,762,503,830,000,000,000,000,000,000,000 | 265 | to_char(): prevent accesses beyond the allocated buffer
Previously very long field masks for floats could access memory
beyond the existing buffer allocated to hold the result.
Reported by Andres Freund and Peter Geoghegan. Backpatch to all
supported versions.
Security: CVE-2015-0241 | Safe | 120 | {"cwe_id": "CWE-120", "vulnerability_type": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "description": "The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.", "severity": "High", "category": "... |
static void __exit au1100fb_unload(void)
{
platform_driver_unregister(&au1100fb_driver);
} | 0 | [
"CWE-119",
"CWE-189",
"CWE-703"
] | linux | 7314e613d5ff9f0934f7a0f74ed7973b903315d1 | 46,756,757,976,002,740,000,000,000,000,000,000,000 | 4 | Fix a few incorrectly checked [io_]remap_pfn_range() calls
Nico Golde reports a few straggling uses of [io_]remap_pfn_range() that
really should use the vm_iomap_memory() helper. This trivially converts
two of them to the helper, and comments about why the third one really
needs to continue to use remap_pfn_range(), ... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
add_header (char *name, char *value, int mode)
{
struct add_header *hp;
if (!add_header_list)
{
int rc = mu_list_create (&add_header_list);
if (rc)
{
mu_error (_("Cannot create header list: %s"), mu_strerror (rc));
exit (1);
}
}
hp = mu_alloc (sizeof (*hp));
hp->mode = mode;
hp... | 0 | [] | mailutils | 4befcfd015256c568121653038accbd84820198f | 232,424,692,080,312,520,000,000,000,000,000,000,000 | 20 | mail: disable compose escapes in non-interctive mode.
* NEWS: Document changes.
* doc/texinfo/programs/mail.texi: Document changes.
* mail/send.c (mail_compose_send): Recognize escapes only in
interactive mode. | Safe | null | null |
static int aac_eh_reset(struct scsi_cmnd* cmd)
{
struct scsi_device * dev = cmd->device;
struct Scsi_Host * host = dev->host;
struct scsi_cmnd * command;
int count;
struct aac_dev * aac = (struct aac_dev *)host->hostdata;
unsigned long flags;
/* Mark the associated FIB to not complete, eh handler does this */
... | 0 | [
"CWE-284",
"CWE-264"
] | linux | f856567b930dfcdbc3323261bf77240ccdde01f5 | 173,712,919,234,941,500,000,000,000,000,000,000,000 | 69 | aacraid: missing capable() check in compat ioctl
In commit d496f94d22d1 ('[SCSI] aacraid: fix security weakness') we
added a check on CAP_SYS_RAWIO to the ioctl. The compat ioctls need the
check as well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torv... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
int huft_free(t)
struct huft *t; /* table to free */
/* Free the malloc'ed tables built by huft_build(), which makes a linked
list of the tables it made, with the links in a dummy first entry of
each table. */
{
register struct huft *p, *q;
/* Go through linked list, freeing from the malloced (t[-1]... | 0 | [
"CWE-20"
] | gzip | 39a362ae9d9b007473381dba5032f4dfc1744cf2 | 38,770,220,431,050,400,000,000,000,000,000,000,000 | 19 | avoid creating an undersized buffer for the hufts table
A malformed input file can cause gzip to crash with a segmentation
violation or hang in an endless loop.
Reported in <http://bugs.debian.org/507263>.
* NEWS (Bug fixes): Mention it. | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
void vcpu_put(struct kvm_vcpu *vcpu)
{
preempt_disable();
kvm_arch_vcpu_put(vcpu);
preempt_notifier_unregister(&vcpu->preempt_notifier);
preempt_enable();
} | 0 | [
"CWE-416",
"CWE-362"
] | linux | cfa39381173d5f969daf43582c95ad679189cbc9 | 311,089,805,971,542,250,000,000,000,000,000,000,000 | 7 | 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... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
opj_j2k_t* opj_j2k_create_decompress(void)
{
opj_j2k_t *l_j2k = (opj_j2k_t*) opj_calloc(1, sizeof(opj_j2k_t));
if (!l_j2k) {
return 00;
}
l_j2k->m_is_decoder = 1;
l_j2k->m_cp.m_is_decoder = 1;
/* in the absence of JP2 boxes, consider different bit depth / sign */
/* per component is... | 0 | [
"CWE-416",
"CWE-787"
] | openjpeg | 4241ae6fbbf1de9658764a80944dc8108f2b4154 | 150,627,416,573,122,520,000,000,000,000,000,000,000 | 70 | Fix assertion in debug mode / heap-based buffer overflow in opj_write_bytes_LE for Cinema profiles with numresolutions = 1 (#985) | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
Item *build_clone(THD *thd, MEM_ROOT *mem_root) { return 0; } | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 239,879,840,109,534,250,000,000,000,000,000,000,000 | 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.... | Safe | 617 | {"cwe_id": "CWE-617", "vulnerability_type": "Reachable Assertion", "description": "The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.", "severity": null, "category": "assertion failure", "im... |
int8_t GASpecificConfig(bitfile *ld, mp4AudioSpecificConfig *mp4ASC,
program_config *pce_out)
{
program_config pce;
/* 1024 or 960 */
mp4ASC->frameLengthFlag = faad_get1bit(ld
DEBUGVAR(1,138,"GASpecificConfig(): FrameLengthFlag"));
#ifndef ALLOW_SMALL_FRAMELENGTH
if (mp4... | 0 | [
"CWE-119",
"CWE-787"
] | faad2 | 942c3e0aee748ea6fe97cb2c1aa5893225316174 | 292,249,510,760,265,400,000,000,000,000,000,000,000 | 57 | Fix a couple buffer overflows
https://hackerone.com/reports/502816
https://hackerone.com/reports/507858
https://github.com/videolan/vlc/blob/master/contrib/src/faad2/faad2-fix-overflows.patch | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static PyObject *Stream_iternext(StreamObject *self)
{
PyObject *method = NULL;
PyObject *args = NULL;
PyObject *result = NULL;
if (!self->adapter->r) {
PyErr_SetString(PyExc_RuntimeError, "request object has expired");
return NULL;
}
method = PyObject_GetAttrString(self->filel... | 0 | [
"CWE-264"
] | mod_wsgi | d9d5fea585b23991f76532a9b07de7fcd3b649f4 | 192,090,122,672,242,160,000,000,000,000,000,000,000 | 57 | Local privilege escalation when using daemon mode. (CVE-2014-0240) | Safe | 264 | null |
static void ext4_update_dx_flag(struct inode *inode)
{
if (!EXT4_HAS_COMPAT_FEATURE(inode->i_sb,
EXT4_FEATURE_COMPAT_DIR_INDEX))
EXT4_I(inode)->i_flags &= ~EXT4_INDEX_FL;
} | 0 | [
"CWE-20"
] | linux-2.6 | e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f | 117,341,786,348,524,490,000,000,000,000,000,000,000 | 6 | ext4: Add sanity check to make_indexed_dir
Make sure the rec_len field in the '..' entry is sane, lest we overrun
the directory block and cause a kernel oops on a purposefully
corrupted filesystem.
Thanks to Sami Liedes for reporting this bug.
http://bugzilla.kernel.org/show_bug.cgi?id=12430
Signed-off-by: "Theodor... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static int __net_init genl_pernet_init(struct net *net)
{
struct netlink_kernel_cfg cfg = {
.input = genl_rcv,
.flags = NL_CFG_F_NONROOT_RECV,
};
/* we'll bump the group number right afterwards */
net->genl_sock = netlink_kernel_create(net, NETLINK_GENERIC, &cfg);
if (!net->genl_sock && net_eq(net, &init_n... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 33,598,544,823,911,133,000,000,000,000,000,000,000 | 18 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... | Safe | 264 | null |
void md_unplug(struct blk_plug_cb *cb, bool from_schedule)
{
struct mddev *mddev = cb->data;
md_wakeup_thread(mddev->thread);
kfree(cb);
} | 0 | [
"CWE-200"
] | linux | b6878d9e03043695dbf3fa1caa6dfc09db225b16 | 91,932,032,065,571,140,000,000,000,000,000,000,000 | 6 | md: use kzalloc() when bitmap is disabled
In drivers/md/md.c get_bitmap_file() uses kmalloc() for creating a
mdu_bitmap_file_t called "file".
5769 file = kmalloc(sizeof(*file), GFP_NOIO);
5770 if (!file)
5771 return -ENOMEM;
This structure is copied to user space at the end of the fun... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
ews_connection_schedule_abort (EEwsConnection *cnc)
{
EwsScheduleData *sd;
GSource *source;
g_return_if_fail (E_IS_EWS_CONNECTION (cnc));
sd = g_new0 (EwsScheduleData, 1);
sd->cnc = g_object_ref (cnc);
sd->op = EWS_SCHEDULE_OP_ABORT;
source = g_idle_source_new ();
g_source_set_priority (source, G_PRIORITY_DE... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 314,293,320,746,204,300,000,000,000,000,000,000,000 | 17 | 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 | Safe | 295 | {"cwe_id": "CWE-295", "vulnerability_type": "Improper Certificate Validation", "description": "The product does not validate, or incorrectly validates, a certificate.", "severity": null, "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges or Assume Identity"], "languages": [null], "example": "E... |
koi8_r_mbc_case_fold(OnigCaseFoldType flag ARG_UNUSED,
const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower)
{
const UChar* p = *pp;
*lower = ENC_KOI8_R_TO_LOWER_CASE(*p);
(*pp)++;
return 1;
} | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 156,521,704,948,209,000,000,000,000,000,000,000,000 | 9 | onig-5.9.2 | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
long Block::Frame::Read(IMkvReader* pReader, unsigned char* buf) const {
assert(pReader);
assert(buf);
const long status = pReader->Read(pos, len, buf);
return status;
} | 0 | [
"CWE-20"
] | libvpx | 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 | 222,401,255,390,659,300,000,000,000,000,000,000,000 | 7 | 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 | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static void vmxnet3_qdev_reset(DeviceState *dev)
{
PCIDevice *d = PCI_DEVICE(dev);
VMXNET3State *s = VMXNET3(d);
VMW_CBPRN("Starting QDEV reset...");
vmxnet3_reset(s);
} | 0 | [
"CWE-20"
] | qemu | a7278b36fcab9af469563bd7b9dadebe2ae25e48 | 172,687,939,976,866,300,000,000,000,000,000,000,000 | 8 | net/vmxnet3: Refine l2 header validation
Validation of l2 header length assumed minimal packet size as
eth_header + 2 * vlan_header regardless of the actual protocol.
This caused crash for valid non-IP packets shorter than 22 bytes, as
'tx_pkt->packet_type' hasn't been assigned for such packets, and
'vmxnet3_on_tx_do... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static ssize_t xps_rxqs_store(struct netdev_queue *queue, const char *buf,
size_t len)
{
struct net_device *dev = queue->dev;
struct net *net = dev_net(dev);
unsigned long *mask, index;
int err;
if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
return -EPERM;
mask = bitmap_zalloc(dev->num_rx_queues, GFP... | 0 | [] | linux | a3e23f719f5c4a38ffb3d30c8d7632a4ed8ccd9e | 44,795,524,728,882,570,000,000,000,000,000,000,000 | 30 | net-sysfs: call dev_hold if kobject_init_and_add success
In netdev_queue_add_kobject and rx_queue_add_kobject,
if sysfs_create_group failed, kobject_put will call
netdev_queue_release to decrease dev refcont, however
dev_hold has not be called. So we will see this while
unregistering dev:
unregister_netdevice: waitin... | Safe | null | null |
bool is_sameYZ(const CImg<t>& img) const {
return is_sameYZ(img._height,img._depth);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 102,488,899,296,425,700,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. | Safe | 770 | {"cwe_id": "CWE-770", "vulnerability_type": "Allocation of Resources Without Limits or Throttling", "description": "The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.", "severity": "Hi... |
l_int32 main(int argc,
char **argv)
{
L_DEWARP *dew1, *dew2;
L_DEWARPA *dewa;
PIX *pixs, *pixn, *pixg, *pixb, *pixd, *pixt1, *pixt2;
PIX *pixs2, *pixn2, *pixg2, *pixb2, *pixd2;
setLeptDebugOK(1);
lept_mkdir("lept/model");
/* pixs = pixRead("1555.007.jpg"); */
pixs = pix... | 1 | [
"CWE-125"
] | leptonica | 5ba34b1fe741d69d43a6c8cf767756997eadd87c | 244,789,427,182,031,140,000,000,000,000,000,000,000 | 132 | Issue 23654 in oss-fuzz: Heap-buffer-overflow in pixReadFromTiffStream
* Increase scanline buffer for reading gray+alpha and converting to RGBA | Vulnerable | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
ChooseExtendedStatisticName(const char *name1, const char *name2,
const char *label, Oid namespaceid)
{
int pass = 0;
char *stxname = NULL;
char modlabel[NAMEDATALEN];
/* try the unmodified label first */
strlcpy(modlabel, label, sizeof(modlabel));
for (;;)
{
Oid existingstats;
stxname = ma... | 0 | [
"CWE-94"
] | postgres | b9b21acc766db54d8c337d508d0fe2f5bf2daab0 | 324,981,202,161,823,500,000,000,000,000,000,000,000 | 29 | In extensions, don't replace objects not belonging to the extension.
Previously, if an extension script did CREATE OR REPLACE and there was
an existing object not belonging to the extension, it would overwrite
the object and adopt it into the extension. This is problematic, first
because the overwrite is probably uni... | Safe | 94 | {"cwe_id": "CWE-94", "vulnerability_type": "Improper Control of Generation of Code ('Code Injection')", "description": "The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could mod... |
static ssize_t process_output_block(struct tty_struct *tty,
const unsigned char *buf, unsigned int nr)
{
struct n_tty_data *ldata = tty->disc_data;
int space;
int i;
const unsigned char *cp;
mutex_lock(&ldata->output_lock);
space = tty_write_room(tty);
if (!space) {
mutex_unlock(&ldata->output_lock);... | 0 | [
"CWE-362"
] | tty | 4291086b1f081b869c6d79e5b7441633dc3ace00 | 299,653,897,022,321,500,000,000,000,000,000,000,000 | 58 | n_tty: Fix n_tty_write crash when echoing in raw mode
The tty atomic_write_lock does not provide an exclusion guarantee for
the tty driver if the termios settings are LECHO & !OPOST. And since
it is unexpected and not allowed to call TTY buffer helpers like
tty_insert_flip_string concurrently, this may lead to crashe... | Safe | 362 | {"cwe_id": "CWE-362", "vulnerability_type": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "description": "The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resour... |
time_t dos_to_unix_time(dosdatetime)
ulg dosdatetime;
{
time_t m_time;
#ifdef HAVE_MKTIME
ZCONST time_t now = time(NULL);
struct tm *tm;
# define YRBASE 1900
tm = localtime(&now);
tm->tm_isdst = -1; /* let mktime determine if DST is in effect */
/* dissect date */
tm->tm_... | 0 | [
"CWE-400"
] | unzip | 41beb477c5744bc396fa1162ee0c14218ec12213 | 162,697,019,543,228,360,000,000,000,000,000,000,000 | 174 | Fix bug in undefer_input() that misplaced the input state. | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
static char *msr_devnode(struct device *dev, umode_t *mode)
{
return kasprintf(GFP_KERNEL, "cpu/%u/msr", MINOR(dev->devt));
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | c903f0456bc69176912dee6dd25c6a66ee1aed00 | 233,814,617,231,000,530,000,000,000,000,000,000,000 | 4 | x86/msr: Add capabilities check
At the moment the MSR driver only relies upon file system
checks. This means that anything as root with any capability set
can write to MSRs. Historically that wasn't very interesting but
on modern processors the MSRs are such that writing to them
provides several ways to execute arbita... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
ExecWithCheckOptions(ResultRelInfo *resultRelInfo,
TupleTableSlot *slot, EState *estate)
{
ExprContext *econtext;
ListCell *l1,
*l2;
/*
* We will use the EState's per-tuple context for evaluating constraint
* expressions (creating it if it's not already there).
*/
econtext = GetPerTupleExprCont... | 1 | [
"CWE-209"
] | postgres | 804b6b6db4dcfc590a468e7be390738f9f7755fb | 194,579,139,555,262,240,000,000,000,000,000,000,000 | 43 | Fix column-privilege leak in error-message paths
While building error messages to return to the user,
BuildIndexValueDescription, ExecBuildSlotValueDescription and
ri_ReportViolation would happily include the entire key or entire row in
the result returned to the user, even if the user didn't have access to
view all o... | Vulnerable | 209 | {"cwe_id": "CWE-209", "vulnerability_type": "Generation of Error Message Containing Sensitive Information", "description": "The product generates an error message that includes sensitive information about its environment, users, or associated data.", "severity": "High", "category": null, "impact": ["Read Application Da... |
HostnameValidationResult validate_hostname(const char *hostname, const X509 *server_cert) {
HostnameValidationResult result;
if((hostname == NULL) || (server_cert == NULL))
return Error;
// First try the Subject Alternative Names extension
result = matches_subject_alternative_name(hostname, server_cert);
if (r... | 0 | [
"CWE-295"
] | openfortivpn | 6328a070ddaab16faaf008cb9a8a62439c30f2a8 | 237,845,236,604,191,740,000,000,000,000,000,000,000 | 15 | 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... | Safe | 295 | {"cwe_id": "CWE-295", "vulnerability_type": "Improper Certificate Validation", "description": "The product does not validate, or incorrectly validates, a certificate.", "severity": null, "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges or Assume Identity"], "languages": [null], "example": "E... |
static int fcn_list_default(RzCore *core, RzList *fcns, bool quiet) {
RzListIter *iter;
RzAnalysisFunction *fcn;
rz_list_foreach (fcns, iter, fcn) {
__fcn_print_default(core, fcn, quiet);
if (quiet) {
rz_cons_newline();
}
}
return 0;
} | 0 | [
"CWE-703"
] | rizin | 6ce71d8aa3dafe3cdb52d5d72ae8f4b95916f939 | 234,524,282,530,792,700,000,000,000,000,000,000,000 | 11 | Initialize retctx,ctx before freeing the inner elements
In rz_core_analysis_type_match retctx structure was initialized on the
stack only after a "goto out_function", where a field of that structure
was freed. When the goto path is taken, the field is not properly
initialized and it cause cause a crash of Rizin or hav... | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
static int resolveRemoveWindowsCb(Walker *pWalker, Expr *pExpr){
UNUSED_PARAMETER(pWalker);
if( ExprHasProperty(pExpr, EP_WinFunc) ){
Window *pWin = pExpr->y.pWin;
sqlite3WindowUnlinkFromSelect(pWin);
}
return WRC_Continue;
} | 0 | [
"CWE-20",
"CWE-703",
"CWE-681"
] | sqlite | 522ebfa7cee96fb325a22ea3a2464a63485886a8 | 126,100,939,764,580,550,000,000,000,000,000,000,000 | 8 | Whenever a generated column is used, assume that all columns are used.
FossilOrigin-Name: 6601da58032d18ae00b466c0f2077fb2b1ecd84225b56e1787724bea478eedc9 | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
bool Item_float::eq(const Item *arg, bool binary_cmp) const
{
if (arg->basic_const_item() && arg->type() == type())
{
/*
We need to cast off const to call val_int(). This should be OK for
a basic constant.
*/
Item *item= (Item*) arg;
return item->val_real() == value;
}
return FALSE;
... | 0 | [] | server | b000e169562697aa072600695d4f0c0412f94f4f | 119,415,045,615,127,300,000,000,000,000,000,000,000 | 13 | Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST, COL), NAME_CONST('NAME', NULL))
based on:
commit f7316aa0c9a
Author: Ajo Robert <ajo.robert@oracle.com>
Date: Thu Aug 24 17:03:21 2017 +0530
Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST,
COL), NAME_CONST('NAME'... | Safe | null | null |
gs_listener_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GSListener *self;
self = GS_LISTENER (object);
switch (prop_id) {
cas... | 0 | [] | gnome-screensaver | 284c9924969a49dbf2d5fae1d680d3310c4df4a3 | 129,521,458,269,878,110,000,000,000,000,000,000,000 | 24 | Remove session inhibitors if the originator falls of the bus
This fixes a problem where totem leaves inhibitors behind, see
bug 600488. | Safe | null | null |
verbose_stop(void)
{
if (verbose_fd != NULL)
{
fclose(verbose_fd);
verbose_fd = NULL;
}
verbose_did_open = FALSE;
} | 0 | [
"CWE-416"
] | vim | 9f1a39a5d1cd7989ada2d1cb32f97d84360e050f | 292,016,209,960,429,000,000,000,000,000,000,000,000 | 9 | patch 8.2.4040: keeping track of allocated lines is too complicated
Problem: Keeping track of allocated lines in user functions is too
complicated.
Solution: Instead of freeing individual lines keep them all until the end. | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static int build_mount_idmapped(const struct mount_attr *attr, size_t usize,
struct mount_kattr *kattr, unsigned int flags)
{
int err = 0;
struct ns_common *ns;
struct user_namespace *mnt_userns;
struct file *file;
if (!((attr->attr_set | attr->attr_clr) & MOUNT_ATTR_IDMAP))
return 0;
/*
* We currently ... | 0 | [
"CWE-200"
] | linux | 427215d85e8d1476da1a86b8d67aceb485eb3631 | 30,782,329,916,744,165,000,000,000,000,000,000,000 | 54 | 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: ... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
static st32 getshiftmemend(const char *input) {
st32 res;
if (!input || !*input || !r_str_endswith (input, "]")) {
return -1;
}
char *temp = r_str_ndup (input, strlen (input) - 1);
if (!temp) {
return -1;
}
res = thumb_getshift (temp);
free (temp);
return res;
} | 0 | [
"CWE-125",
"CWE-787"
] | radare2 | e5c14c167b0dcf0a53d76bd50bacbbcc0dfc1ae7 | 209,506,628,645,965,460,000,000,000,000,000,000,000 | 14 | Fix #12417/#12418 (arm assembler heap overflows) | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static int asepcos_delete_file(sc_card_t *card, const sc_path_t *path)
{
int r, ftype, atype;
sc_apdu_t apdu;
u8 buf[SC_MAX_APDU_BUFFER_SIZE];
/* use GET DATA to determine whether it is a DF or EF */
sc_format_apdu(card, &apdu, SC_APDU_CASE_2_SHORT, 0xca, 0x01, 0x84);
apdu.le = 256;
apdu.respl... | 0 | [
"CWE-125"
] | OpenSC | 8fe377e93b4b56060e5bbfb6f3142ceaeca744fa | 317,255,769,128,853,920,000,000,000,000,000,000,000 | 36 | fixed out of bounds reads
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting and suggesting security fixes. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
XML_GetCurrentByteCount(XML_Parser parser) {
if (parser == NULL)
return 0;
if (parser->m_eventEndPtr && parser->m_eventPtr)
return (int)(parser->m_eventEndPtr - parser->m_eventPtr);
return 0;
} | 0 | [
"CWE-611",
"CWE-776",
"CWE-415",
"CWE-125"
] | libexpat | c20b758c332d9a13afbbb276d30db1d183a85d43 | 127,612,459,313,348,540,000,000,000,000,000,000,000 | 7 | xmlparse.c: Deny internal entities closing the doctype | Safe | 611 | {"cwe_id": "CWE-611", "vulnerability_type": "Improper Restriction of XML External Entity Reference", "description": "The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into it... |
static int jpc_pi_nextcprl(register jpc_pi_t *pi)
{
int rlvlno;
jpc_pirlvl_t *pirlvl;
jpc_pchg_t *pchg;
int prchind;
int prcvind;
int *prclyrno;
uint_fast32_t trx0;
uint_fast32_t try0;
uint_fast32_t r;
uint_fast32_t rpx;
uint_fast32_t rpy;
pchg = pi->pchg;
if (!pi->prgvolfirst) {
goto skip;
} else {
... | 1 | [
"CWE-190"
] | jasper | 1f0dfe5a42911b6880a1445f13f6d615ddb55387 | 238,832,867,380,906,560,000,000,000,000,000,000,000 | 86 | Fixed an integer overflow problem in the JPC codec that later resulted
in the use of uninitialized data. | Vulnerable | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
static int net_set_channel(struct wif *wi, int chan)
{
uint32_t c = htonl(chan);
return net_cmd(wi_priv(wi), NET_SET_CHAN, &c, sizeof(c));
} | 0 | [
"CWE-20",
"CWE-787"
] | aircrack-ng | 88702a3ce4c28a973bf69023cd0312f412f6193e | 34,166,326,265,943,250,000,000,000,000,000,000,000 | 6 | OSdep: Fixed segmentation fault that happens with a malicious server sending a negative length (Closes #16 on GitHub).
git-svn-id: http://svn.aircrack-ng.org/trunk@2419 28c6078b-6c39-48e3-add9-af49d547ecab | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static int hidp_send_message(struct hidp_session *session, struct socket *sock,
struct sk_buff_head *transmit, unsigned char hdr,
const unsigned char *data, int size)
{
struct sk_buff *skb;
struct sock *sk = sock->sk;
BT_DBG("session %p data %p size %d", session, data, size);
if (atomic_read(&sess... | 0 | [
"CWE-843"
] | linux | 51bda2bca53b265715ca1852528f38dc67429d9a | 220,976,038,903,870,700,000,000,000,000,000,000,000 | 27 | Bluetooth: hidp_connection_add() unsafe use of l2cap_pi()
it's OK after we'd verified the sockets, but not before that.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> | Safe | 843 | {"cwe_id": "CWE-843", "vulnerability_type": "Access of Resource Using Incompatible Type ('Type Confusion')", "description": "The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type... |
sctp_chunk_length_valid(struct sctp_chunk *chunk,
__u16 required_length)
{
__u16 chunk_length = ntohs(chunk->chunk_hdr->length);
/* Previously already marked? */
if (unlikely(chunk->pdiscard))
return 0;
if (unlikely(chunk_length < required_length))
return 0;
return 1;
} | 0 | [
"CWE-399"
] | linux | 26b87c7881006311828bb0ab271a551a62dcceb4 | 118,601,781,457,863,200,000,000,000,000,000,000,000 | 13 | net: sctp: fix remote memory pressure from excessive queueing
This scenario is not limited to ASCONF, just taken as one
example triggering the issue. When receiving ASCONF probes
in the form of ...
-------------- INIT[ASCONF; ASCONF_ACK] ------------->
<----------- INIT-ACK[ASCONF; ASCONF_ACK] ------------
----... | Safe | 399 | null |
EXPORTED struct dlist *mailbox_acl_to_dlist(const char *aclstr)
{
const char *p, *q;
struct dlist *al = dlist_newkvlist(NULL, "A");
p = aclstr;
while (p && *p) {
char *name,*val;
q = strchr(p, '\t');
if (!q) break;
name = xstrndup(p, q-p);
q++;
p = st... | 0 | [] | cyrus-imapd | 1d6d15ee74e11a9bd745e80be69869e5fb8d64d6 | 27,778,451,658,519,713,000,000,000,000,000,000,000 | 32 | mailbox.c/reconstruct.c: Add mailbox_mbentry_from_path() | Safe | null | null |
BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d)
{
BN_ULONG dh,dl,q,ret=0,th,tl,t;
int i,count=2;
if (d == 0) return(BN_MASK2);
i=BN_num_bits_word(d);
assert((i == BN_BITS2) || (h <= (BN_ULONG)1<<i));
i=BN_BITS2-i;
if (h >= d) h-=d;
if (i)
{
d<<=i;
h=(h<<i)|(l>>(BN_BITS2-i));
l<<=i;
}
d... | 0 | [
"CWE-310"
] | openssl | a7a44ba55cb4f884c6bc9ceac90072dea38e66d0 | 160,954,167,842,273,800,000,000,000,000,000,000,000 | 64 | Fix for CVE-2014-3570 (with minor bn_asm.c revamp).
Reviewed-by: Emilia Kasper <emilia@openssl.org> | Safe | 310 | null |
static int nft_setelem_flush(const struct nft_ctx *ctx,
struct nft_set *set,
const struct nft_set_iter *iter,
struct nft_set_elem *elem)
{
struct nft_trans *trans;
int err;
trans = nft_trans_alloc_gfp(ctx, NFT_MSG_DELSETELEM,
sizeof(struct nft_trans_elem), GFP_ATOMIC);
if (!trans)
... | 0 | [
"CWE-665"
] | linux | ad9f151e560b016b6ad3280b48e42fa11e1a5440 | 228,466,516,802,595,700,000,000,000,000,000,000,000 | 29 | netfilter: nf_tables: initialize set before expression setup
nft_set_elem_expr_alloc() needs an initialized set if expression sets on
the NFT_EXPR_GC flag. Move set fields initialization before expression
setup.
[4512935.019450] ==================================================================
[4512935.019456] BUG: ... | Safe | 665 | {"cwe_id": "CWE-665", "vulnerability_type": "Improper Initialization", "description": "The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.", "severity": "Medium", "category": null, "impact": ["Read Memory", "Read Appli... |
int remap_struct(unsigned int gtypes_nr[], unsigned int ftypes_nr[],
void *ps, unsigned int f_size, unsigned int g_size, size_t b_size)
{
int d;
size_t n;
/* Sanity check */
if (MAP_SIZE(ftypes_nr) > f_size)
return -1;
/* Remap [unsigned] long fields */
d = gtypes_nr[0] - ftypes_nr[0];
if (d) {
if (ftyp... | 0 | [
"CWE-787"
] | sysstat | edbf507678bf10914e9804ff8a06737fdcb2e781 | 51,131,285,423,431,650,000,000,000,000,000,000,000 | 99 | Fix #230: Memory corruption bug due to Integer Overflow in remap_struct()
(See problem description in issue #230.)
Check that the number of fields (long long integers, long integers or
integers) as read from a system activity binary datafile multiplied by
its alignment width doesn't overflow, i.e. the result must not ... | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
void precompute_partition_info_escapes_(
const FLAC__int32 residual[],
unsigned raw_bits_per_partition[],
unsigned residual_samples,
unsigned predictor_order,
unsigned min_partition_order,
unsigned max_partition_order
)
{
int partition_order;
unsigned from_partition, to_partition = 0;
const unsigned blocksize ... | 0 | [] | flac | c06a44969c1145242a22f75fc8fb2e8b54c55303 | 106,465,116,892,665,020,000,000,000,000,000,000,000 | 57 | flac : Fix for https://sourceforge.net/p/flac/bugs/425/
* flac/encode.c : Validate num_tracks field of cuesheet.
* libFLAC/stream_encoder.c : Add check for a NULL pointer.
* flac/encode.c : Improve bounds checking.
Closes: https://sourceforge.net/p/flac/bugs/425/ | Safe | null | null |
term_is_finished(buf_T *buf)
{
return buf->b_term != NULL && buf->b_term->tl_vterm == NULL;
} | 0 | [
"CWE-476"
] | vim | cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 | 264,634,730,322,550,070,000,000,000,000,000,000,000 | 4 | patch 8.1.0633: crash when out of memory while opening a terminal window
Problem: Crash when out of memory while opening a terminal window.
Solution: Handle out-of-memory more gracefully. | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
trace_find_filtered_pid(struct trace_pid_list *filtered_pids, pid_t search_pid)
{
/*
* If pid_max changed after filtered_pids was created, we
* by default ignore all pids greater than the previous pid_max.
*/
if (search_pid >= filtered_pids->pid_max)
return false;
return test_bit(search_pid, filtered_pids->... | 0 | [
"CWE-415"
] | linux | 4397f04575c44e1440ec2e49b6302785c95fd2f8 | 271,488,610,282,000,380,000,000,000,000,000,000,000 | 11 | tracing: Fix possible double free on failure of allocating trace buffer
Jing Xia and Chunyan Zhang reported that on failing to allocate part of the
tracing buffer, memory is freed, but the pointers that point to them are not
initialized back to NULL, and later paths may try to free the freed memory
again. Jing and Chu... | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
lower_command(void)
{
raise_lower_command(1);
} | 0 | [
"CWE-415"
] | gnuplot | 052cbd17c3cbbc602ee080b2617d32a8417d7563 | 219,687,849,520,882,370,000,000,000,000,000,000,000 | 4 | successive failures of "set print <foo>" could cause double-free
Bug #2312 | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
Bool gf_fs_is_supported_source(GF_FilterSession *session, const char *url, const char *parent_url)
{
GF_Err e;
Bool is_supported = GF_FALSE;
gf_fs_load_source_dest_internal(session, url, NULL, parent_url, &e, NULL, NULL, GF_TRUE, GF_TRUE, &is_supported);
return is_supported;
} | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 29,741,762,593,395,706,000,000,000,000,000,000,000 | 7 | fixed crashes for very long path - cf #1908 | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
TPMA_OBJECT_Unmarshal(TPMA_OBJECT *target, BYTE **buffer, INT32 *size)
{
TPM_RC rc = TPM_RC_SUCCESS;
if (rc == TPM_RC_SUCCESS) {
rc = UINT32_Unmarshal((UINT32 *)target, buffer, size); /* libtpms changed */
}
if (rc == TPM_RC_SUCCESS) {
if (*target & TPMA_OBJECT_reserved) {
rc = TPM_RC_RESERVED_B... | 1 | [
"CWE-787"
] | libtpms | 5cc98a62dc6f204dcf5b87c2ee83ac742a6a319b | 168,515,775,644,743,340,000,000,000,000,000,000,000 | 14 | tpm2: Restore original value if unmarshalled value was illegal
Restore the original value of the memory location where data from
a stream was unmarshalled and the unmarshalled value was found to
be illegal. The goal is to not keep illegal values in memory.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> | Vulnerable | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static inline __init int register_snapshot_cmd(void) { return 0; } | 0 | [
"CWE-415"
] | linux | 4397f04575c44e1440ec2e49b6302785c95fd2f8 | 104,709,016,675,497,340,000,000,000,000,000,000,000 | 1 | tracing: Fix possible double free on failure of allocating trace buffer
Jing Xia and Chunyan Zhang reported that on failing to allocate part of the
tracing buffer, memory is freed, but the pointers that point to them are not
initialized back to NULL, and later paths may try to free the freed memory
again. Jing and Chu... | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
static inline pteval_t pte_val(pte_t pte)
{
pteval_t ret;
if (sizeof(pteval_t) > sizeof(long))
ret = PVOP_CALLEE2(pteval_t, mmu.pte_val,
pte.pte, (u64)pte.pte >> 32);
else
ret = PVOP_CALLEE1(pteval_t, mmu.pte_val, pte.pte);
return ret;
} | 0 | [
"CWE-276"
] | linux | cadfad870154e14f745ec845708bc17d166065f2 | 54,591,381,406,358,490,000,000,000,000,000,000,000 | 12 | x86/ioperm: Fix io bitmap invalidation on Xen PV
tss_invalidate_io_bitmap() wasn't wired up properly through the pvop
machinery, so the TSS and Xen's io bitmap would get out of sync
whenever disabling a valid io bitmap.
Add a new pvop for tss_invalidate_io_bitmap() to fix it.
This is XSA-329.
Fixes: 22fe5b0439dd ("... | Safe | 276 | {"cwe_id": "CWE-276", "vulnerability_type": "Incorrect Default Permissions", "description": "During installation, installed file permissions are set to allow anyone to modify those files.", "severity": "Medium", "category": null, "impact": ["Read Application Data", "Modify Application Data"], "languages": [null], "exam... |
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