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 |
|---|---|---|---|---|---|---|---|---|---|---|
RawTile OpenJPEGImage::getRegion( int ha, int va, unsigned int res, int layers, int x, int y, unsigned int w, unsigned int h ){
// Scale up our output bit depth to the nearest factor of 8
unsigned int obpc = bpc;
if( bpc <= 16 && bpc > 8 ) obpc = 16;
else if( bpc <= 8 ) obpc = 8;
#ifdef DEBUG
Timer timer;... | 0 | [
"CWE-190"
] | iipsrv | 882925b295a80ec992063deffc2a3b0d803c3195 | 272,765,097,351,432,000,000,000,000,000,000,000,000 | 31 | - Modified TileManager.cc to verify that malloc() has correctly allocated memory.
- Updated numerical types to std::size_t in RawTile.h, TileManager.cc, KakaduImage.cc, OpenJPEG.cc and Transforms.cc when allocating memory via new to avoid integer overflow - fixes remaining problems identified in https://github.com/ruve... | 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(LteOp, MatchesArrayValue) {
BSONObj operand = BSON("$lte" << 5);
LTEMatchExpression lte;
ASSERT(lte.init("a", operand["$lte"]).isOK());
ASSERT(lte.matchesBSON(BSON("a" << BSON_ARRAY(6 << 4.5)), NULL));
ASSERT(!lte.matchesBSON(BSON("a" << BSON_ARRAY(6 << 7)), NULL));
} | 0 | [] | mongo | b0ef26c639112b50648a02d969298650fbd402a4 | 112,412,941,876,315,120,000,000,000,000,000,000,000 | 7 | SERVER-51083 Reject invalid UTF-8 from $regex match expressions | Safe | null | null |
void MainWindow::on_menuExternal_aboutToShow()
{
foreach (QAction* action, m_externalGroup->actions()) {
bool ok = false;
int i = action->data().toInt(&ok);
if (ok) {
if (i == QApplication::desktop()->screenNumber(this)) {
if (action->isChecked()) {
... | 0 | [
"CWE-89",
"CWE-327",
"CWE-295"
] | shotcut | f008adc039642307f6ee3378d378cdb842e52c1d | 140,634,424,398,320,340,000,000,000,000,000,000,000 | 18 | fix upgrade check is not using TLS correctly | 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... |
static T min() { return ~max(); } | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 281,249,484,163,593,800,000,000,000,000,000,000,000 | 1 | Fix other issues in 'CImg<T>::load_bmp()'. | 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"... |
DLLIMPORT int cfg_rmtsec(cfg_t *cfg, const char *name, const char *title)
{
return cfg_opt_rmtsec(cfg_getopt(cfg, name), title);
} | 0 | [] | libconfuse | d73777c2c3566fb2647727bb56d9a2295b81669b | 65,284,397,895,506,260,000,000,000,000,000,000,000 | 4 | Fix #163: unterminated username used with getpwnam()
Signed-off-by: Joachim Wiberg <troglobit@gmail.com> | Safe | null | null |
lys_search_localfile(const char * const *searchpaths, int cwd, const char *name, const char *revision, char **localfile, LYS_INFORMAT *format)
{
size_t len, flen, match_len = 0, dir_len;
int i, implicit_cwd = 0, ret = EXIT_FAILURE;
char *wd, *wn = NULL;
DIR *dir = NULL;
struct dirent *file;
char... | 0 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 240,192,513,061,505,100,000,000,000,000,000,000,000 | 193 | schema tree BUGFIX do not check features while still resolving schema
Fixes #723 | 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 OneLine4(struct bmp_progressive_state *context)
{
gint X;
guchar *Pixels;
X = 0;
if (context->Header.Negative == 0)
Pixels = (context->pixbuf->pixels +
context->pixbuf->rowstride *
(context->Header.height - context->Lines - 1));
else
Pixels = (context->pixbuf->pixels +
context->pixb... | 0 | [] | gdk-pixbuf | 779429ce34e439c01d257444fe9d6739e72a2024 | 293,837,911,587,426,900,000,000,000,000,000,000,000 | 40 | bmp: Detect integer overflow of the line width
Instead of risking crashes or OOM, return an error if
we detect integer overflow.
The commit also includes a test image that triggers
this overflow when used with pixbuf-read.
https://bugzilla.gnome.org/show_bug.cgi?id=768738 | Safe | null | null |
static struct pending_op *send_read(struct bt_att *att,
struct gatt_db_attribute *attrib,
GDBusProxy *proxy,
struct queue *owner_queue,
unsigned int id,
uint16_t offset)
{
struct pending_op *op;
op = pending_read_new(att, owner_queue, attrib, id, offset);
if (g_dbus_proxy_method_call(proxy... | 0 | [
"CWE-416"
] | bluez | 838c0dc7641e1c991c0f3027bf94bee4606012f8 | 245,468,817,283,447,800,000,000,000,000,000,000,000 | 19 | gatt: Fix not cleaning up when disconnected
There is a current use after free possible on a gatt server if a client
disconnects while a WriteValue call is being processed with dbus.
This patch includes the addition of a pending disconnect callback to handle
cleanup better if a disconnect occurs during a write, an acq... | 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... |
usm_lookup_priv_str(int value)
{
return usm_lookup_alg_str(value, usm_priv_type );
} | 0 | [
"CWE-415"
] | net-snmp | 5f881d3bf24599b90d67a45cae7a3eb099cd71c9 | 70,612,300,225,715,630,000,000,000,000,000,000,000 | 4 | libsnmp, USM: Introduce a reference count in struct usmStateReference
This patch fixes https://sourceforge.net/p/net-snmp/bugs/2956/. | 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"... |
OPJ_BOOL opj_j2k_decode_tile ( opj_j2k_t * p_j2k,
OPJ_UINT32 p_tile_index,
OPJ_BYTE * p_data,
OPJ_UINT32 p_data_size,
... | 0 | [
"CWE-416"
] | openjpeg | 940100c28ae28931722290794889cf84a92c5f6f | 27,141,703,260,028,320,000,000,000,000,000,000,000 | 82 | Fix potential use-after-free in opj_j2k_write_mco function
Fixes #563 | 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... |
void b43_dma_direct_fifo_rx(struct b43_wldev *dev,
unsigned int engine_index, bool enable)
{
enum b43_dmatype type;
u16 mmio_base;
type = dma_mask_to_engine_type(supported_dma_mask(dev));
mmio_base = b43_dmacontroller_base(type, engine_index);
direct_fifo_rx(dev, type, mmio_base, enable);
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | c85ce65ecac078ab1a1835c87c4a6319cf74660a | 246,182,011,853,928,930,000,000,000,000,000,000,000 | 11 | b43: allocate receive buffers big enough for max frame len + offset
Otherwise, skb_put inside of dma_rx can fail...
https://bugzilla.kernel.org/show_bug.cgi?id=32042
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable@kernel.org | 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 ... |
bool CudnnSupport::DoDepthConcatenate(
Stream* stream, port::ArraySlice<dnn::BatchDescriptor> input_dimensions,
port::ArraySlice<const DeviceMemory<float>*> input_data,
DeviceMemory<float>* output_data) {
CHECK_EQ(input_dimensions.size(), input_data.size());
for (const auto& dimensions : input_dimensio... | 0 | [
"CWE-20"
] | tensorflow | 14755416e364f17fb1870882fa778c7fec7f16e3 | 120,867,401,776,056,720,000,000,000,000,000,000,000 | 56 | Prevent CHECK-fail in LSTM/GRU with zero-length input.
PiperOrigin-RevId: 346239181
Change-Id: I5f233dbc076aab7bb4e31ba24f5abd4eaf99ea4f | 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 gboolean key_value_ok(gchar *key, gchar *value)
{
char *i;
/* check key, it has to be valid filename and will end up in the
* bugzilla */
for (i = key; *i != 0; i++)
{
if (!isalpha(*i) && (*i != '-') && (*i != '_') && (*i != ' '))
return FALSE;
}
/* check value ... | 1 | [
"CWE-59"
] | abrt | 7417505e1d93cc95ec648b74e3c801bc67aacb9f | 170,112,295,165,979,770,000,000,000,000,000,000,000 | 28 | daemon, dbus: allow only root to create CCpp, Koops, vmcore and xorg
Florian Weimer <fweimer@redhat.com>:
This prevents users from feeding things that are not actually
coredumps and excerpts from /proc to these analyzers.
For example, it should not be possible to trigger a rule with
“EVENT=post-create... | Vulnerable | 59 | {"cwe_id": "CWE-59", "vulnerability_type": "Improper Link Resolution Before File Access ('Link Following')", "description": "The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.", "severit... |
static OPJ_BOOL opj_j2k_write_all_coc(
opj_j2k_t *p_j2k,
struct opj_stream_private *p_stream,
struct opj_event_mgr * p_manager)
{
OPJ_UINT32 compno;
/* preconditions */
assert(p_j2k != 00);
assert(p_manager != 00);
assert(p_stream != 00);
for (compno = 1; compno < p_j2k->m_private_... | 0 | [
"CWE-416",
"CWE-787"
] | openjpeg | 4241ae6fbbf1de9658764a80944dc8108f2b4154 | 37,636,152,966,959,440,000,000,000,000,000,000,000 | 23 | 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... |
static void handle_reflog(struct rev_info *revs, unsigned flags)
{
struct all_refs_cb cb;
cb.all_revs = revs;
cb.all_flags = flags;
for_each_reflog(handle_one_reflog, &cb);
} | 0 | [
"CWE-119"
] | git | fd55a19eb1d49ae54008d932a65f79cd6fda45c9 | 236,161,702,678,222,060,000,000,000,000,000,000,000 | 7 | 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> | 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 int ovl_do_remove(struct dentry *dentry, bool is_dir)
{
enum ovl_path_type type;
int err;
err = ovl_check_sticky(dentry);
if (err)
goto out;
err = ovl_want_write(dentry);
if (err)
goto out;
err = ovl_copy_up(dentry->d_parent);
if (err)
goto out_drop_write;
type = ovl_path_type(dentry);
if (OV... | 0 | [
"CWE-20"
] | linux | 11f3710417d026ea2f4fcf362d866342c5274185 | 9,049,195,607,527,271,000,000,000,000,000,000,000 | 53 | ovl: verify upper dentry before unlink and rename
Unlink and rename in overlayfs checked the upper dentry for staleness by
verifying upper->d_parent against upperdir. However the dentry can go
stale also by being unhashed, for example.
Expand the verification to actually look up the name again (under parent
lock) an... | 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 bool __is_valid_ident(ELFOBJ *bin) {
return !strncmp ((char *)bin->ehdr.e_ident, ELFMAG, SELFMAG) ||
!strncmp ((char *)bin->ehdr.e_ident, CGCMAG, SCGCMAG);
} | 0 | [
"CWE-787"
] | radare2 | 3ecdbf8e21186a9c5a4d3cfa3b1e9fd27045340e | 312,768,927,105,641,500,000,000,000,000,000,000,000 | 4 | Fix 4 byte oobread in msp430 disassembler ##crash
* Only crashes with asan builds
* Add missing =SN register
* Reported by cnitlrt via huntrdev
* BountyID: 1c22055b-b015-47a8-a57b-4982978751d0 | 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... |
TTF_Font* TTF_OpenFontRW(SDL_RWops *src, int freesrc, int ptsize)
{
return TTF_OpenFontIndexRW(src, freesrc, ptsize, 0); | 0 | [
"CWE-190",
"CWE-787"
] | SDL_ttf | db1b41ab8bde6723c24b866e466cad78c2fa0448 | 292,416,805,796,101,800,000,000,000,000,000,000,000 | 4 | More integer overflow (see bug #187)
Make sure that 'width + alignment' doesn't overflow, otherwise
it could create a SDL_Surface of 'width' but with wrong 'pitch' | 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... |
alloc_and_load_pgp_key (gnutls_openpgp_privkey_t key, int deinit)
{
gnutls_privkey_t local_key;
int ret = 0;
if (key == NULL)
return NULL;
ret = gnutls_privkey_init (&local_key);
if (ret < 0)
{
gnutls_assert ();
return NULL;
}
ret =
gnutls_privkey_import_openpgp (local_key, ke... | 0 | [
"CWE-399"
] | gnutls | 9c62f4feb2bdd6fbbb06eb0c60bfdea80d21bbb8 | 264,277,088,182,272,000,000,000,000,000,000,000,000 | 28 | Deinitialize the correct number of certificates. Reported by Remi Gacogne. | Safe | 399 | null |
nautilus_file_is_mountpoint (NautilusFile *file)
{
return file->details->is_mountpoint;
} | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 100,438,179,171,750,840,000,000,000,000,000,000,000 | 4 | Check for trusted desktop file launchers.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-... | Safe | null | null |
nma_menu_configure_vpn_item_activate (GtkMenuItem *item, gpointer user_data)
{
const char *argv[] = { BINDIR "/nm-connection-editor", "--type", NM_SETTING_VPN_SETTING_NAME, NULL};
g_spawn_async (NULL, (gchar **) argv, NULL, 0, NULL, NULL, NULL, NULL);
// nmi_dbus_signal_user_interface_activated (applet->connection)... | 0 | [
"CWE-200"
] | network-manager-applet | 8627880e07c8345f69ed639325280c7f62a8f894 | 149,792,416,419,895,460,000,000,000,000,000,000,000 | 8 | editor: prevent any registration of objects on the system bus
D-Bus access-control is name-based; so requests for a specific name
are allowed/denied based on the rules in /etc/dbus-1/system.d. But
apparently apps still get a non-named service on the bus, and if we
register *any* object even though we don't have a nam... | 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... |
**/
CImg<T> operator-() const {
return CImg<T>(_width,_height,_depth,_spectrum,(T)0)-=*this; | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 291,602,700,736,443,140,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. | 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"... |
StatusWith<UserHandle> AuthorizationManagerImpl::acquireUserForSessionRefresh(
OperationContext* opCtx, const UserName& userName, const User::UserId& uid) {
auto swUserHandle = acquireUser(opCtx, userName);
if (!swUserHandle.isOK()) {
return swUserHandle.getStatus();
}
auto ret = std::move(... | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 291,740,309,089,522,900,000,000,000,000,000,000,000 | 16 | SERVER-38984 Validate unique User ID on UserCache hit | Safe | 613 | {"cwe_id": "CWE-613", "vulnerability_type": "Insufficient Session Expiration", "description": "According to WASC, \"Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.\"", "severity": null, "category": null, "impact": ["Bypass Protect... |
inflate_generic_signature_checked (MonoImage *image, MonoMethodSignature *sig, MonoGenericContext *context, MonoError *error)
{
MonoMethodSignature *res;
gboolean is_open;
int i;
mono_error_init (error);
if (!context)
return sig;
res = g_malloc0 (MONO_SIZEOF_METHOD_SIGNATURE + ((gint32)sig->param_count) * siz... | 0 | [] | mono | 8e890a3bf80a4620e417814dc14886b1bbd17625 | 278,215,745,575,523,400,000,000,000,000,000,000,000 | 45 | Search for dllimported shared libs in the base directory, not cwd.
* loader.c: we don't search the current directory anymore for shared
libraries referenced in DllImport attributes, as it has a slight
security risk. We search in the same directory where the referencing
image was loaded from, instead. Fixes bug# 641915... | Safe | null | null |
void ip_vs_service_net_cleanup(struct net *net)
{
EnterFunction(2);
/* Check for "full" addressed entries */
mutex_lock(&__ip_vs_mutex);
ip_vs_flush(net);
mutex_unlock(&__ip_vs_mutex);
LeaveFunction(2);
} | 0 | [
"CWE-200"
] | linux | 2d8a041b7bfe1097af21441cb77d6af95f4f4680 | 172,748,257,969,772,180,000,000,000,000,000,000,000 | 9 | ipvs: fix info leak in getsockopt(IP_VS_SO_GET_TIMEOUT)
If at least one of CONFIG_IP_VS_PROTO_TCP or CONFIG_IP_VS_PROTO_UDP is
not set, __ip_vs_get_timeouts() does not fully initialize the structure
that gets copied to userland and that for leaks up to 12 bytes of kernel
stack. Add an explicit memset(0) before passing... | 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_h264_parser_parse_sei (GstH264NalParser * nalparser, GstH264NalUnit * nalu,
GArray ** messages)
{
NalReader nr;
GstH264SEIMessage sei;
GstH264ParserResult res;
GST_DEBUG ("parsing SEI nal");
nal_reader_init (&nr, nalu->data + nalu->offset + nalu->header_bytes,
nalu->size - nalu->header_bytes);
... | 0 | [
"CWE-787"
] | gst-plugins-bad | 11353b3f6e2f047cc37483d21e6a37ae558896bc | 103,838,094,528,477,400,000,000,000,000,000,000,000 | 23 | codecparsers: h264parser: guard against ref_pic_markings overflow
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1703> | 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 fatal_debug(char *txt, const char *file, int line) {
char msg[80];
#ifdef USE_WIN32
DWORD num;
#ifdef UNICODE
TCHAR tmsg[80];
#endif
#endif /* USE_WIN32 */
snprintf(msg, sizeof msg, /* with newline */
"INTERNAL ERROR: %s at %s, line %d\n", txt, file, line);
if(outfile) {
#ifdef USE_WI... | 0 | [
"CWE-295"
] | stunnel | ebad9ddc4efb2635f37174c9d800d06206f1edf9 | 45,688,030,180,987,790,000,000,000,000,000,000,000 | 48 | stunnel-5.57 | 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 void invalidate_and_set_dirty(MemoryRegion *mr, hwaddr addr,
hwaddr length)
{
uint8_t dirty_log_mask = memory_region_get_dirty_log_mask(mr);
addr += memory_region_get_ram_addr(mr);
/* No early return if dirty_log_mask is or becomes 0, because
* cpu_physical_... | 0 | [
"CWE-787"
] | qemu | 4bfb024bc76973d40a359476dc0291f46e435442 | 144,463,071,639,249,410,000,000,000,000,000,000,000 | 21 | memory: clamp cached translation in case it points to an MMIO region
In using the address_space_translate_internal API, address_space_cache_init
forgot one piece of advice that can be found in the code for
address_space_translate_internal:
/* MMIO registers can be expected to perform full-width accesses based onl... | 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... |
longlong Item_master_gtid_wait::val_int()
{
DBUG_ASSERT(fixed == 1);
longlong result= 0;
String *gtid_pos __attribute__((unused)) = args[0]->val_str(&value);
if (args[0]->null_value)
{
null_value= 1;
return 0;
}
null_value=0;
#ifdef HAVE_REPLICATION
THD* thd= current_thd;
longlong timeout_us... | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 296,679,348,502,822,260,000,000,000,000,000,000,000 | 26 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... | 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": "... |
QPDFObjectHandle::pipePageContents(Pipeline* p)
{
std::string description = "page object " +
QUtil::int_to_string(this->m->objid) + " " +
QUtil::int_to_string(this->m->generation);
std::string all_description;
this->getKey("/Contents").pipeContentStreams(
p, description, all_descript... | 0 | [
"CWE-399",
"CWE-674"
] | qpdf | b4d6cf6836ce025ba1811b7bbec52680c7204223 | 186,879,795,502,649,840,000,000,000,000,000,000,000 | 9 | Limit depth of nesting in direct objects (fixes #202)
This fixes CVE-2018-9918. | Safe | 399 | null |
ProcXIChangeHierarchy(ClientPtr client)
{
xXIAnyHierarchyChangeInfo *any;
size_t len; /* length of data remaining in request */
int rc = Success;
int flags[MAXDEVICES] = { 0 };
REQUEST(xXIChangeHierarchyReq);
REQUEST_AT_LEAST_SIZE(xXIChangeHierarchyReq);
if (!stuff->num_changes)
... | 0 | [
"CWE-191"
] | xserver | c940cc8b6c0a2983c1ec974f1b3f019795dd4cff | 211,502,587,342,535,840,000,000,000,000,000,000,000 | 98 | Fix XIChangeHierarchy() integer underflow
CVE-2020-14346 / ZDI-CAN-11429
This vulnerability was discovered by:
Jan-Niklas Sohn working with Trend Micro Zero Day Initiative
Signed-off-by: Matthieu Herrb <matthieu@herrb.eu> | Safe | 191 | {"cwe_id": "CWE-191", "vulnerability_type": "Integer Underflow (Wrap or Wraparound)", "description": "The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.", "severity": null, "category": "Inte... |
MagickExport MagickBooleanType DrawAffineImage(Image *image,
const Image *source,const AffineMatrix *affine,ExceptionInfo *exception)
{
AffineMatrix
inverse_affine;
CacheView
*image_view,
*source_view;
MagickBooleanType
status;
PixelInfo
zero;
PointInfo
extent[4],
min,
ma... | 0 | [
"CWE-399",
"CWE-119"
] | ImageMagick | 726812fa2fa7ce16bcf58f6e115f65427a1c0950 | 232,917,249,828,787,730,000,000,000,000,000,000,000 | 146 | Prevent buffer overflow in magick/draw.c | Safe | 399 | null |
static int prepare6(struct rxe_pkt_info *pkt, struct sk_buff *skb)
{
struct rxe_qp *qp = pkt->qp;
struct dst_entry *dst;
struct rxe_av *av = rxe_get_av(pkt);
struct in6_addr *saddr = &av->sgid_addr._sockaddr_in6.sin6_addr;
struct in6_addr *daddr = &av->dgid_addr._sockaddr_in6.sin6_addr;
dst = rxe_find_route(skb-... | 0 | [] | net | 6c8991f41546c3c472503dff1ea9daaddf9331c2 | 308,034,084,975,476,160,000,000,000,000,000,000,000 | 24 | net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
ipv6_stub uses the ip6_dst_lookup function to allow other modules to
perform IPv6 lookups. However, this function skips the XFRM layer
entirely.
All users of ipv6_stub->ip6_dst_lookup use ip_route_output_flow (via the
ip_route_output_key and ip_route_o... | Safe | null | null |
static bool svm_get_if_flag(struct kvm_vcpu *vcpu)
{
struct vmcb *vmcb = to_svm(vcpu)->vmcb;
return sev_es_guest(vcpu->kvm)
? vmcb->control.int_state & SVM_GUEST_INTERRUPT_MASK
: kvm_get_rflags(vcpu) & X86_EFLAGS_IF;
} | 0 | [
"CWE-703"
] | linux | 6cd88243c7e03845a450795e134b488fc2afb736 | 238,760,387,254,261,840,000,000,000,000,000,000,000 | 8 | KVM: x86: do not report a vCPU as preempted outside instruction boundaries
If a vCPU is outside guest mode and is scheduled out, it might be in the
process of making a memory access. A problem occurs if another vCPU uses
the PV TLB flush feature during the period when the vCPU is scheduled
out, and a virtual address ... | 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"... |
MMDB_lookup_result_s MMDB_lookup_sockaddr(
MMDB_s *const mmdb,
const struct sockaddr *const sockaddr,
int *const mmdb_error)
{
MMDB_lookup_result_s result = {
.found_entry = false,
.netmask = 0,
.entry = {
.mmdb = mmdb,
.offset = 0
}
... | 0 | [] | libmaxminddb | 51255f113fe3c7b63ffe957636a7656a3ff9d1ff | 272,669,086,134,143,360,000,000,000,000,000,000,000 | 39 | Fix several segfaults from missing bounds checks
These were found using afl-fuzz. There are several more similar failure
that warrant investigation. If we want to add tests, I have several
corrupt databases we could add, but these are trivially reproducible
when using the existing test databases as input to afl-fuzz. | Safe | null | null |
static __init void timer_base_init_expiry_lock(struct timer_base *base)
{
spin_lock_init(&base->expiry_lock);
} | 0 | [
"CWE-200",
"CWE-330"
] | linux | f227e3ec3b5cad859ad15666874405e8c1bbc1d4 | 320,696,596,078,228,150,000,000,000,000,000,000,000 | 4 | random32: update the net random state on interrupt and activity
This modifies the first 32 bits out of the 128 bits of a random CPU's
net_rand_state on interrupt or CPU activity to complicate remote
observations that could lead to guessing the network RNG's internal
state.
Note that depending on some network devices'... | 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... |
int TC_LOG_MMAP::unlog(ulong cookie, my_xid xid)
{
PAGE *p=pages+(cookie/tc_log_page_size);
my_xid *x=(my_xid *)(data+cookie);
DBUG_ASSERT(*x == xid);
DBUG_ASSERT(x >= p->start && x < p->end);
*x=0;
mysql_mutex_lock(&p->lock);
p->free++;
DBUG_ASSERT(p->free <= p->size);
set_if_smaller(p->ptr, x);
... | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 224,874,861,439,820,450,000,000,000,000,000,000,000 | 20 | 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 |
xmlFreeDtd(xmlDtdPtr cur) {
xmlDictPtr dict = NULL;
if (cur == NULL) {
return;
}
if (cur->doc != NULL) dict = cur->doc->dict;
if ((__xmlRegisterCallbacks) && (xmlDeregisterNodeDefaultValue))
xmlDeregisterNodeDefaultValue((xmlNodePtr)cur);
if (cur->children != NULL) {
xmlNodePtr next, c = c... | 0 | [
"CWE-20"
] | libxml2 | bdd66182ef53fe1f7209ab6535fda56366bd7ac9 | 5,131,869,950,983,270,000,000,000,000,000,000,000 | 48 | Avoid building recursive entities
For https://bugzilla.gnome.org/show_bug.cgi?id=762100
When we detect a recusive entity we should really not
build the associated data, moreover if someone bypass
libxml2 fatal errors and still tries to serialize a broken
entity make sure we don't risk to get ito a recursion
* parser... | 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... |
peer_port_vty (struct vty *vty, const char *ip_str, int afi,
const char *port_str)
{
struct peer *peer;
u_int16_t port;
struct servent *sp;
peer = peer_lookup_vty (vty, ip_str);
if (! peer)
return CMD_WARNING;
if (! port_str)
{
sp = getservbyname ("bgp", "tcp");
port =... | 0 | [
"CWE-125"
] | frr | 6d58272b4cf96f0daa846210dd2104877900f921 | 178,287,502,341,820,300,000,000,000,000,000,000,000 | 25 | [bgpd] cleanup, compact and consolidate capability parsing code
2007-07-26 Paul Jakma <paul.jakma@sun.com>
* (general) Clean up and compact capability parsing slightly.
Consolidate validation of length and logging of generic TLV, and
memcpy of capability data, thus removing such from cap specifc
code (not a... | 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"... |
bool CModule::UnlinkJob(CModuleJob* pJob) { return 0 != m_sJobs.erase(pJob); } | 0 | [
"CWE-20",
"CWE-264"
] | znc | 8de9e376ce531fe7f3c8b0aa4876d15b479b7311 | 245,873,597,304,013,470,000,000,000,000,000,000,000 | 1 | Fix remote code execution and privilege escalation vulnerability.
To trigger this, need to have a user already.
Thanks for Jeriko One <jeriko.one@gmx.us> for finding and reporting this.
CVE-2019-12816 | 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... |
const string name() override { return "list_multipart"; } | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 161,648,882,028,599,580,000,000,000,000,000,000,000 | 1 | 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 <... | 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... |
void SSL_CTX_free(SSL_CTX *a)
{
int i;
if (a == NULL) return;
i=CRYPTO_add(&a->references,-1,CRYPTO_LOCK_SSL_CTX);
#ifdef REF_PRINT
REF_PRINT("SSL_CTX",a);
#endif
if (i > 0) return;
#ifdef REF_CHECK
if (i < 0)
{
fprintf(stderr,"SSL_CTX_free, bad reference count\n");
abort(); /* ok */
}
#endif
if (a->... | 1 | [] | openssl | edc032b5e3f3ebb1006a9c89e0ae00504f47966f | 100,668,121,915,958,760,000,000,000,000,000,000,000 | 76 | Add SRP support. | Vulnerable | null | null |
ebb_ews_can_check_user_photo (EContact *contact)
{
const gchar *last_check;
gboolean can;
g_return_val_if_fail (E_IS_CONTACT (contact), FALSE);
last_check = ebb_ews_get_photo_check_date (contact);
if (last_check && *last_check) {
gchar *today_str;
today_str = ebb_ews_get_today_as_string ();
can = g_strcmp... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 117,888,898,935,742,600,000,000,000,000,000,000,000 | 20 | 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... |
ruby_brace_glob0(const char *str, int flags, ruby_glob_func *func, VALUE arg,
rb_encoding* enc)
{
struct brace_args args;
args.func = func;
args.value = arg;
args.flags = flags;
return ruby_brace_expand(str, flags, glob_brace, (VALUE)&args, enc);
} | 0 | [
"CWE-22"
] | ruby | 143eb22f1877815dd802f7928959c5f93d4c7bb3 | 197,795,541,369,012,060,000,000,000,000,000,000,000 | 10 | merge revision(s) 62989:
dir.c: check NUL bytes
* dir.c (GlobPathValue): should be used in rb_push_glob only.
other methods should use FilePathValue.
https://hackerone.com/reports/302338
* dir.c (rb_push_glob): expand GlobPathValue
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@63015 b2dd03c... | Safe | 22 | {"cwe_id": "CWE-22", "vulnerability_type": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product ... |
R_API RSocket *r_socket_new(bool is_ssl) {
RSocket *s = R_NEW0 (RSocket);
if (!s) {
return NULL;
}
s->is_ssl = is_ssl;
s->port = 0;
#if __UNIX_
r_sys_signal (SIGPIPE, SIG_IGN);
#endif
s->local = 0;
s->fd = R_INVALID_SOCKET;
#if HAVE_LIB_SSL
if (is_ssl) {
s->sfd = NULL;
s->ctx = NULL;
s->bio = NULL;
#if... | 0 | [
"CWE-78"
] | radare2 | 04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 | 109,399,233,880,738,230,000,000,000,000,000,000,000 | 28 | 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... | Safe | 78 | {"cwe_id": "CWE-78", "vulnerability_type": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes... |
_set_stable_privacy(NMUtilsStableType stable_type,
struct in6_addr * addr,
const char * ifname,
const char * network_id,
guint32 dad_counter,
const guint8 * host_id,
gsize ... | 0 | [
"CWE-20"
] | NetworkManager | 420784e342da4883f6debdfe10cde68507b10d27 | 300,483,223,434,706,360,000,000,000,000,000,000,000 | 58 | core: fix crash in nm_wildcard_match_check()
It's not entirely clear how to treat %NULL.
Clearly "match.interface-name=eth0" should not
match with an interface %NULL. But what about
"match.interface-name=!eth0"? It's now implemented
that negative matches still succeed against %NULL.
What about "match.interface-name=*"... | 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... |
xfs_iozero(
struct xfs_inode *ip, /* inode */
loff_t pos, /* offset in file */
size_t count) /* size of data to zero */
{
struct page *page;
struct address_space *mapping;
int status;
mapping = VFS_I(ip)->i_mapping;
do {
unsigned offset, bytes;
void *fsdata;
offset = (pos & (PAGE_CACHE_SIZE -... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 8d0207652cbe27d1f962050737848e5ad4671958 | 17,697,592,463,090,445,000,000,000,000,000,000,000 | 37 | ->splice_write() via ->write_iter()
iter_file_splice_write() - a ->splice_write() instance that gathers the
pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
it to ->write_iter(). A bunch of simple cases coverted to that...
[AV: fixed the braino spotted by Cyrill]
Signed-off-by: Al Viro <viro@z... | 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 ssize_t nbd_co_send_reply(NBDRequestData *req, NBDReply *reply,
int len)
{
NBDClient *client = req->client;
ssize_t rc, ret;
g_assert(qemu_in_coroutine());
qemu_co_mutex_lock(&client->send_lock);
client->send_coroutine = qemu_coroutine_self();
if (!len) ... | 0 | [
"CWE-20"
] | qemu | 2b0bbc4f8809c972bad134bc1a2570dbb01dea0b | 79,099,434,332,530,330,000,000,000,000,000,000,000 | 28 | nbd/server: get rid of nbd_negotiate_read and friends
Functions nbd_negotiate_{read,write,drop_sync} were introduced in
1a6245a5b, when nbd_rwv (was nbd_wr_sync) was working through
qemu_co_sendv_recvv (the path is nbd_wr_sync -> qemu_co_{recv/send} ->
qemu_co_send_recv -> qemu_co_sendv_recvv), which just yields, with... | 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... |
rsvg_filter_primitive_turbulence_set_atts (RsvgNode * self, RsvgHandle * ctx,
RsvgPropertyBag * atts)
{
const char *value;
RsvgFilterPrimitiveTurbulence *filter;
filter = (RsvgFilterPrimitiveTurbulence *) self;
if (rsvg_property_bag_size (atts)) {
if ... | 0 | [] | librsvg | 34c95743ca692ea0e44778e41a7c0a129363de84 | 262,071,773,527,614,870,000,000,000,000,000,000,000 | 35 | Store node type separately in RsvgNode
The node name (formerly RsvgNode:type) cannot be used to infer
the sub-type of RsvgNode that we're dealing with, since for unknown
elements we put type = node-name. This lead to a (potentially exploitable)
crash e.g. when the element name started with "fe" which tricked
the old c... | Safe | null | null |
asmlinkage __visible void __attribute__((weak)) smp_thermal_interrupt(void)
{
} | 0 | [
"CWE-17"
] | linux-2.6 | 6f442be2fb22be02cafa606f1769fa1e6f894441 | 216,871,051,616,968,340,000,000,000,000,000,000,000 | 3 | x86_64, traps: Stop using IST for #SS
On a 32-bit kernel, this has no effect, since there are no IST stacks.
On a 64-bit kernel, #SS can only happen in user code, on a failed iret
to user space, a canonical violation on access via RSP or RBP, or a
genuine stack segment violation in 32-bit kernel code. The first two
... | Safe | 17 | null |
const char* type_to_str(XMLRPC_VALUE_TYPE type, XMLRPC_VECTOR_TYPE vtype) {
switch(type) {
case xmlrpc_none:
return "none";
case xmlrpc_empty:
return "empty";
case xmlrpc_base64:
return "base64";
case xmlrpc_boolean:
return "boolean";
case x... | 0 | [
"CWE-119"
] | php-src | 88412772d295ebf7dd34409534507dc9bcac726e | 234,448,423,848,677,400,000,000,000,000,000,000,000 | 32 | Fix bug #68027 - fix date parsing in XMLRPC lib | 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 int ctrl_dumpfamily(struct sk_buff *skb, struct netlink_callback *cb)
{
int i, n = 0;
struct genl_family *rt;
struct net *net = sock_net(skb->sk);
int chains_to_skip = cb->args[0];
int fams_to_skip = cb->args[1];
for (i = chains_to_skip; i < GENL_FAM_TAB_SIZE; i++) {
n = 0;
list_for_each_entry(rt, ge... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 287,058,444,980,666,800,000,000,000,000,000,000,000 | 31 | 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 |
savebuf (char const *s, size_t size)
{
char *rv;
if (! size)
return NULL;
rv = malloc (size);
if (! rv)
{
if (! using_plan_a)
xalloc_die ();
}
else
memcpy (rv, s, size);
return rv;
} | 0 | [
"CWE-22"
] | patch | 685a78b6052f4df6eac6d625a545cfb54a6ac0e1 | 232,620,225,340,542,280,000,000,000,000,000,000,000 | 19 | Do not let a malicious patch create files above current directory
This addresses CVE-2010-4651, reported by Jakub Wilk.
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4651
* src/util.c (strip_leading_slashes): Reject absolute file names
and file names containing a component of "..".
* tests/bad-filenames: New fi... | Safe | 22 | {"cwe_id": "CWE-22", "vulnerability_type": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product ... |
void HandleReverseV2Case(OpKernelContext* context,
const gtl::ArraySlice<bool> axes, Tensor* result) {
const Tensor& input = context->input(0);
// Use optimized reverse if possible.
if (NDIMS == 3 && std::is_same<Device, CPUDevice>::value &&
data_type_can_memcpy<T>::value && (!axes... | 0 | [
"CWE-369"
] | tensorflow | 4071d8e2f6c45c1955a811fee757ca2adbe462c1 | 32,856,665,444,966,214,000,000,000,000,000,000,000 | 23 | Fix FPE issue with `tf.raw_ops.Reverse`.
PiperOrigin-RevId: 371176973
Change-Id: Ic6d483bfc95313ec2299c2d1c956cfe96c96626c | Safe | 369 | {"cwe_id": "CWE-369", "vulnerability_type": "Divide By Zero", "description": "The product divides a value by zero.", "severity": "Medium", "category": null, "impact": ["DoS: Crash, Exit, or Restart"], "languages": [null], "example": "Example not extracted"} |
EXPORTED int dav_get_validators(struct mailbox *mailbox, void *data,
const char *userid __attribute__((unused)),
struct index_record *record,
const char **etag, time_t *lastmod)
{
const struct dav_data *ddata = (const st... | 0 | [] | cyrus-imapd | 6703ff881b6056e0c045a7b795ce8ba1bbb87027 | 77,189,428,935,411,880,000,000,000,000,000,000,000 | 37 | http_dav.c: add 'private' Cache-Control directive for cacheable responses that require authentication | Safe | null | null |
static int sctp_getsockopt_peer_addr_info(struct sock *sk, int len,
char __user *optval,
int __user *optlen)
{
struct sctp_paddrinfo pinfo;
struct sctp_transport *transport;
int retval = 0;
if (len < sizeof(pinfo)) {
retval = -EINVAL;
goto out;
}
len = sizeof(pinfo);
if (copy_from_user(&pinfo... | 0 | [] | linux-2.6 | 5e739d1752aca4e8f3e794d431503bfca3162df4 | 80,258,251,296,703,900,000,000,000,000,000,000,000 | 47 | sctp: fix potential panics in the SCTP-AUTH API.
All of the SCTP-AUTH socket options could cause a panic
if the extension is disabled and the API is envoked.
Additionally, there were some additional assumptions that
certain pointers would always be valid which may not
always be the case.
This patch hardens the API a... | Safe | null | null |
virtual GBool axialShadedSupportExtend(GfxState * /*state*/, GfxAxialShading * /*shading*/)
{ return gFalse; } | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 219,037,033,950,990,330,000,000,000,000,000,000,000 | 2 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 | Safe | null | null |
int dbd_describe(SV* sth, imp_sth_t* imp_sth)
{
dTHX;
D_imp_xxh(sth);
if (DBIc_TRACE_LEVEL(imp_xxh) >= 2)
PerlIO_printf(DBIc_LOGPIO(imp_xxh), "\t--> dbd_describe\n");
#if MYSQL_VERSION_ID >= SERVER_PREPARE_VERSION
if (imp_sth->use_server_side_prepare)
{
int i;
int col_type;
int num_fields= ... | 0 | [
"CWE-416"
] | DBD-mysql | 3619c170461a3107a258d1fd2d00ed4832adb1b1 | 288,673,136,422,494,340,000,000,000,000,000,000,000 | 119 | Fix use-after-free for repeated fetchrow_arrayref calls when mysql_server_prepare=1
Function dbd_st_fetch() via Renew() can reallocate output buffer for
mysql_stmt_fetch() call. But it does not update pointer to that buffer in
imp_sth->stmt structure initialized by mysql_stmt_bind_result() function.
That leads to use-... | 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... |
void *Type_LUT16_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag)
{
cmsUInt8Number InputChannels, OutputChannels, CLUTpoints;
cmsPipeline* NewLUT = NULL;
cmsUInt32Number nTabSize;
cmsFloat64Number Matrix[3*3];
cmsUInt16Number InputEntri... | 0 | [] | Little-CMS | 41d222df1bc6188131a8f46c32eab0a4d4cdf1b6 | 241,362,325,800,202,420,000,000,000,000,000,000,000 | 88 | Memory squeezing fix: lcms2 cmsPipeline construction
When creating a new pipeline, lcms would often try to allocate a stage
and pass it to cmsPipelineInsertStage without checking whether the
allocation succeeded. cmsPipelineInsertStage would then assert (or crash)
if it had not.
The fix here is to change cmsPipelineI... | Safe | null | null |
ms_escher_read_Dgg (MSEscherState *state, MSEscherHeader *h)
{
#if 0
typedef struct {
guint32 max_spid;
guint32 num_id_clust;
guint32 num_shapes_saved; /* Includes deleted shapes if undo saved */
guint32 num_drawings_saved;
GArray *id_clusts;
} FDGG;
typedef struct {
guint32 DG_owning_spids;
guint32 sp... | 0 | [
"CWE-119"
] | gnumeric | b5480b69345b3c6d56ee0ed9c9e9880bb2a08cdc | 215,977,420,193,209,580,000,000,000,000,000,000,000 | 38 | xls: fuzzed file crash. | 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 ... |
int tcp_test(const char* ip_str, const short port)
{
int sock, i;
struct sockaddr_in s_in;
int packetsize = 1024;
unsigned char packet[packetsize];
struct timeval tv, tv2, tv3;
int caplen = 0;
int times[REQUESTS];
int min, avg, max, len;
struct net_hdr nh;
tv3.tv_sec=0;
tv3.... | 1 | [
"CWE-787"
] | aircrack-ng | 091b153f294b9b695b0b2831e65936438b550d7b | 323,101,845,758,531,100,000,000,000,000,000,000,000 | 204 | Aireplay-ng: Fixed tcp_test stack overflow (Closes #14 on GitHub).
git-svn-id: http://svn.aircrack-ng.org/trunk@2417 28c6078b-6c39-48e3-add9-af49d547ecab | 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... |
_PyString_Join(PyObject *sep, PyObject *x)
{
assert(sep != NULL && PyString_Check(sep));
assert(x != NULL);
return string_join((PyStringObject *)sep, x);
} | 0 | [
"CWE-190"
] | cpython | c3c9db89273fabc62ea1b48389d9a3000c1c03ae | 321,185,124,709,870,100,000,000,000,000,000,000,000 | 6 | [2.7] bpo-30657: Check & prevent integer overflow in PyString_DecodeEscape (#2174) | 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... |
void SFS_ArrayDeref(ScriptParser *parser)
{
if (parser->codec->LastError) return;
SFS_Expression(parser);
if (parser->codec->LastError) return;
SFS_AddString(parser, "[");
SFS_CompoundExpression(parser);
SFS_AddString(parser, "]");
} | 0 | [
"CWE-476"
] | gpac | 4e7736d7ec7bf64026daa611da951993bb42fdaf | 254,735,070,619,693,500,000,000,000,000,000,000,000 | 9 | fixed #2238 | 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... |
static ssize_t show_country_rel_date
(struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_interface *intf = to_usb_interface(dev);
struct acm *acm = usb_get_intfdata(intf);
return sprintf(buf, "%d", acm->country_rel_date);
} | 0 | [
"CWE-703"
] | linux | 8835ba4a39cf53f705417b3b3a94eb067673f2c9 | 215,937,275,419,416,500,000,000,000,000,000,000,000 | 8 | USB: cdc-acm: more sanity checking
An attack has become available which pretends to be a quirky
device circumventing normal sanity checks and crashes the kernel
by an insufficient number of interfaces. This patch adds a check
to the code path for quirky devices.
Signed-off-by: Oliver Neukum <ONeukum@suse.com>
CC: sta... | 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 void tcp_try_to_open(struct sock *sk, int flag)
{
struct tcp_sock *tp = tcp_sk(sk);
tcp_verify_left_out(tp);
if (!tcp_any_retrans_done(sk))
tp->retrans_stamp = 0;
if (flag & FLAG_ECE)
tcp_enter_cwr(sk);
if (inet_csk(sk)->icsk_ca_state != TCP_CA_CWR) {
tcp_try_keep_open(sk);
}
} | 0 | [
"CWE-200"
] | net | 75ff39ccc1bd5d3c455b6822ab09e533c551f758 | 134,571,711,543,117,790,000,000,000,000,000,000,000 | 16 | tcp: make challenge acks less predictable
Yue Cao claims that current host rate limiting of challenge ACKS
(RFC 5961) could leak enough information to allow a patient attacker
to hijack TCP sessions. He will soon provide details in an academic
paper.
This patch increases the default limit from 100 to 1000, and adds
s... | 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... |
EnvInitializer::EnvInitializer ()
{
if( counter++ == 0 ) XrdCl::DefaultEnv::Initialize();
} | 0 | [
"CWE-78"
] | xrootd | befa2e627a5a33a38c92db3e57c07d8246a24acf | 313,319,592,527,830,500,000,000,000,000,000,000,000 | 4 | secgsi: do not build/package libXrdSecgsiGMAPLDAP-4.so
The way the LDAP query is implemented may represent a security threat.
Any related building and packaging reference is removed.
The code is left in place (for the time being) to remind its functionality
in the case a sanitized version is required. | Safe | 78 | {"cwe_id": "CWE-78", "vulnerability_type": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes... |
inline void MaximumScalarBroadcast(int size, const ArithmeticParams& params,
int8 input1_data, const int8* input2_data,
int8* output_data) {
ruy::profiler::ScopeLabel label("MaximumScalarBroadcastInt8/8bit");
int i = 0;
#ifdef USE_NEON
const i... | 0 | [
"CWE-476",
"CWE-369"
] | tensorflow | 15691e456c7dc9bd6be203b09765b063bf4a380c | 175,600,401,207,981,100,000,000,000,000,000,000,000 | 20 | Prevent dereferencing of null pointers in TFLite's `add.cc`.
PiperOrigin-RevId: 387244946
Change-Id: I56094233327fbd8439b92e1dbb1262176e00eeb9 | 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... |
static int send_dhcpv6_request(GDHCPClient *dhcp_client)
{
return send_dhcpv6_msg(dhcp_client, DHCPV6_REQUEST, "request");
} | 0 | [] | connman | a74524b3e3fad81b0fd1084ffdf9f2ea469cd9b1 | 239,289,246,769,371,200,000,000,000,000,000,000,000 | 4 | gdhcp: Avoid leaking stack data via unitiialized variable
Fixes: CVE-2021-26676 | Safe | null | null |
static int add_file_info(struct augeas *aug, const char *node,
struct lens *lens, const char *lens_name,
const char *filename, bool force_reload) {
struct tree *file, *tree;
char *tmp = NULL;
int r;
char *path = NULL;
int result = -1;
if (lens =... | 0 | [] | augeas | 051c73a9a7ffe9e525f6f0a1b8f5198ff8cc6752 | 215,913,921,047,826,960,000,000,000,000,000,000,000 | 58 | Fix regression in permissions of created files
Commit 16387744 changed temporary file creation to use mkstemp, resulting in
new files being created with 0600 permissions. For brand new files created
through Augeas, their permissions stayed at 0600 rather than being set by the
umask as before.
* src/transform.c (tr... | Safe | null | null |
int main(int argc, char *argv[])
{
struct libmnt_table *tb = NULL;
char **tabfiles = NULL;
int direction = MNT_ITER_FORWARD;
int verify = 0;
int c, rc = -1, timeout = -1;
int ntabfiles = 0, tabtype = 0;
char *outarg = NULL;
size_t i;
int force_tree = 0, istree = 0;
struct libscols_table *table = NULL;
enum... | 1 | [
"CWE-552",
"CWE-703"
] | util-linux | 166e87368ae88bf31112a30e078cceae637f4cdb | 137,540,289,270,581,080,000,000,000,000,000,000,000 | 483 | libmount: remove support for deleted mount table entries
The "(deleted)" suffix has been originally used by kernel for deleted
mountpoints. Since kernel commit 9d4d65748a5ca26ea8650e50ba521295549bf4e3
(Dec 2014) kernel does not use this suffix for mount stuff in /proc at
all. Let's remove this support from libmount to... | Vulnerable | 552 | {"cwe_id": "CWE-552", "vulnerability_type": "Files or Directories Accessible to External Parties", "description": "The product makes files or directories accessible to unauthorized actors, even though they should not be.", "severity": null, "category": null, "impact": ["Read Files or Directories", "Modify Files or Dire... |
void do_become_nonbusy(struct comedi_device *dev, struct comedi_subdevice *s)
{
struct comedi_async *async = s->async;
comedi_set_subdevice_runflags(s, SRF_RUNNING, 0);
if (async) {
comedi_reset_async_buf(async);
async->inttrig = NULL;
} else {
printk(KERN_ERR
"BUG: (?) do_become_nonbusy called with... | 0 | [
"CWE-200"
] | linux | 819cbb120eaec7e014e5abd029260db1ca8c5735 | 64,687,698,519,756,440,000,000,000,000,000,000,000 | 15 | staging: comedi: fix infoleak to userspace
driver_name and board_name are pointers to strings, not buffers of size
COMEDI_NAMELEN. Copying COMEDI_NAMELEN bytes of a string containing
less than COMEDI_NAMELEN-1 bytes would leak some unrelated bytes.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Cc: stable <sta... | 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 void n_tty_check_throttle(struct tty_struct *tty)
{
if (tty->driver->type == TTY_DRIVER_TYPE_PTY)
return;
/*
* Check the remaining room for the input canonicalization
* mode. We don't want to throttle the driver if we're in
* canonical mode and don't have a newline yet!
*/
while (1) {
int throttl... | 0 | [
"CWE-362"
] | tty | 4291086b1f081b869c6d79e5b7441633dc3ace00 | 27,043,982,203,603,533,000,000,000,000,000,000,000 | 20 | 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... |
static int snd_pcm_hw_rule_noresample_func(struct snd_pcm_hw_params *params,
struct snd_pcm_hw_rule *rule)
{
unsigned int base_rate = (unsigned int)(uintptr_t)rule->private;
struct snd_interval *rate;
rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
return snd_interval_list(rate, 1, &base_rate, 0... | 0 | [
"CWE-416",
"CWE-362"
] | linux | 3aa02cb664c5fb1042958c8d1aa8c35055a2ebc4 | 326,610,952,024,074,940,000,000,000,000,000,000,000 | 9 | ALSA: pcm : Call kill_fasync() in stream lock
Currently kill_fasync() is called outside the stream lock in
snd_pcm_period_elapsed(). This is potentially racy, since the stream
may get released even during the irq handler is running. Although
snd_pcm_release_substream() calls snd_pcm_drop(), this doesn't
guarantee th... | 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 s32 brcmf_set_wpa_version(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
if (sme->crypto.wpa_versions & NL80211_WPA_VERSION_1)
val = WPA_AUTH_PSK | WPA_AUTH_UN... | 0 | [
"CWE-119",
"CWE-703"
] | linux | ded89912156b1a47d940a0c954c43afbabd0c42c | 34,377,256,220,948,374,000,000,000,000,000,000,000 | 24 | brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()
User-space can choose to omit NL80211_ATTR_SSID and only provide raw
IE TLV data. When doing so it can provide SSID IE with length exceeding
the allowed size. The driver further processes this IE copying it
into a local variable without checking the... | 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 ... |
eval_op_xor(uschar **sptr, BOOL decimal, uschar **error)
{
uschar *s = *sptr;
int_eximarith_t x = eval_op_and(&s, decimal, error);
if (*error == NULL)
{
while (*s == '^')
{
int_eximarith_t y;
s++;
y = eval_op_and(&s, decimal, error);
if (*error != NULL) break;
x ^= y;
}
}
*sptr = s;
re... | 0 | [
"CWE-189"
] | exim | 7685ce68148a083d7759e78d01aa5198fc099c44 | 225,227,667,039,968,800,000,000,000,000,000,000,000 | 18 | Only expand integers for integer math once | Safe | 189 | null |
add_cmd_modifier(char_u *buf, char *mod_str, int *multi_mods)
{
size_t result;
result = STRLEN(mod_str);
if (*multi_mods)
result += 1;
if (buf != NULL)
{
if (*multi_mods)
STRCAT(buf, " ");
STRCAT(buf, mod_str);
}
*multi_mods = 1;
return result;
} | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 172,635,457,344,232,900,000,000,000,000,000,000,000 | 18 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. | Safe | 78 | {"cwe_id": "CWE-78", "vulnerability_type": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes... |
test_bson_reserve_buffer_errors (void)
{
bson_t bson = BSON_INITIALIZER;
bson_t child;
uint8_t data[5] = {0};
uint32_t len_le;
/* too big */
ASSERT (!bson_reserve_buffer (&bson, (uint32_t) (INT32_MAX - bson.len - 1)));
/* make a static bson, it refuses bson_reserve_buffer since it's read-only */
... | 0 | [
"CWE-125"
] | libbson | 42900956dc461dfe7fb91d93361d10737c1602b3 | 22,645,568,596,247,250,000,000,000,000,000,000,000 | 27 | CDRIVER-2269 Check for zero string length in codewscope | 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"... |
close_ccid_reader (int slot)
{
ccid_close_reader (reader_table[slot].ccid.handle);
reader_table[slot].used = 0;
return 0;
} | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 163,361,730,546,751,500,000,000,000,000,000,000,000 | 6 | 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... |
ptp_pack_uint32_t_array(PTPParams *params, uint32_t *array, uint32_t arraylen, unsigned char **data )
{
uint32_t i=0;
*data = malloc ((arraylen+1)*sizeof(uint32_t));
if (!*data)
return 0;
htod32a(&(*data)[0],arraylen);
for (i=0;i<arraylen;i++)
htod32a(&(*data)[sizeof(uint32_t)*(i+1)], array[i]);
return (arra... | 0 | [
"CWE-190"
] | libgphoto2 | 203df81b9d97e820411e1eb94ae08139af73bbd0 | 214,588,468,654,409,760,000,000,000,000,000,000,000 | 12 | check for an integer overflow in ptp_unpack_OPL | 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... |
create_new_hostinfo (const char *name)
{
hostinfo_t hi, *newtable;
int newsize;
int idx, rc;
hi = xtrymalloc (sizeof *hi + strlen (name));
if (!hi)
return -1;
strcpy (hi->name, name);
hi->pool = NULL;
hi->pool_len = 0;
hi->pool_size = 0;
hi->poolidx = -1;
hi->lastused = (time_t)(-1);
hi->la... | 0 | [
"CWE-352"
] | gnupg | 4a4bb874f63741026bd26264c43bb32b1099f060 | 329,750,855,482,592,360,000,000,000,000,000,000,000 | 54 | dirmngr: Avoid possible CSRF attacks via http redirects.
* dirmngr/http.h (parsed_uri_s): Add fields off_host and off_path.
(http_redir_info_t): New.
* dirmngr/http.c (do_parse_uri): Set new fields.
(same_host_p): New.
(http_prepare_redirect): New.
* dirmngr/t-http-basic.c: New test.
* dirmngr/ks-engine-hkp.c (send_re... | Safe | 352 | {"cwe_id": "CWE-352", "vulnerability_type": "Cross-Site Request Forgery (CSRF)", "description": "The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor. ", "severity": "Medium", "c... |
ImageProvider::getHeight() const
{
return stripe_height * n_stripes;
} | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 51,244,273,819,255,700,000,000,000,000,000,000,000 | 4 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... | 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... |
nautilus_directory_remove_file_from_work_queue (NautilusDirectory *directory,
NautilusFile *file)
{
nautilus_file_queue_remove (directory->details->high_priority_queue,
file);
nautilus_file_queue_remove (directory->details->low... | 0 | [
"CWE-20"
] | nautilus | 1630f53481f445ada0a455e9979236d31a8d3bb0 | 14,351,665,390,374,790,000,000,000,000,000,000,000 | 10 | mime-actions: use file metadata for trusting desktop files
Currently we only trust desktop files that have the executable bit
set, and don't replace the displayed icon or the displayed name until
it's trusted, which prevents for running random programs by a malicious
desktop file.
However, the executable permission i... | 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 ConnectionImpl::releaseOutboundControlFrame(const Buffer::OwnedBufferFragmentImpl* fragment) {
ASSERT(outbound_control_frames_ >= 1);
--outbound_control_frames_;
releaseOutboundFrame(fragment);
} | 1 | [
"CWE-401"
] | envoy | 5eba69a1f375413fb93fab4173f9c393ac8c2818 | 125,832,368,503,048,980,000,000,000,000,000,000,000 | 5 | [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> | Vulnerable | 401 | {"cwe_id": "CWE-401", "vulnerability_type": "Missing Release of Memory after Effective Lifetime", "description": "The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.", "severity": "Medium", "category": "Memory Leak", "imp... |
void j2k_dump(opj_j2k_t* p_j2k, OPJ_INT32 flag, FILE* out_stream)
{
/* Check if the flag is compatible with j2k file*/
if ((flag & OPJ_JP2_INFO) || (flag & OPJ_JP2_IND)) {
fprintf(out_stream, "Wrong flag\n");
return;
}
/* Dump the image_header */
if (flag & OPJ_IMG_INFO) {
i... | 0 | [
"CWE-416",
"CWE-787"
] | openjpeg | 4241ae6fbbf1de9658764a80944dc8108f2b4154 | 17,856,137,946,455,148,000,000,000,000,000,000,000 | 51 | 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... |
void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv *priv, const u32 *regs,
bool path_a_on)
{
u32 path_on;
int i;
if (priv->tx_paths == 1) {
path_on = priv->fops->adda_1t_path_on;
rtl8xxxu_write32(priv, regs[0], priv->fops->adda_1t_init);
} else {
path_on = path_a_on ? priv->fops->adda_2t_path_on_a :
pr... | 0 | [
"CWE-400",
"CWE-401"
] | linux | a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c | 240,504,627,290,022,320,000,000,000,000,000,000,000 | 19 | rtl8xxxu: prevent leaking urb
In rtl8xxxu_submit_int_urb if usb_submit_urb fails the allocated urb
should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Reviewed-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | 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 vmxnet3_reset(VMXNET3State *s)
{
VMW_CBPRN("Resetting vmxnet3...");
vmxnet3_deactivate_device(s);
vmxnet3_reset_interrupt_states(s);
vmxnet_tx_pkt_reset(s->tx_pkt);
s->drv_shmem = 0;
s->tx_sop = true;
s->skip_current_tx_pkt = false;
} | 0 | [
"CWE-20"
] | qemu | a7278b36fcab9af469563bd7b9dadebe2ae25e48 | 146,331,075,213,111,250,000,000,000,000,000,000,000 | 11 | 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... |
qtdemux_parse_udta (GstQTDemux * qtdemux, GstTagList * taglist, GNode * udta)
{
GNode *meta;
GNode *ilst;
GNode *xmp_;
GNode *node;
gint i;
GstQtDemuxTagList demuxtaglist;
demuxtaglist.demux = qtdemux;
demuxtaglist.taglist = taglist;
meta = qtdemux_tree_get_child_by_type (udta, FOURCC_meta);
if (m... | 0 | [
"CWE-125"
] | gst-plugins-good | d0949baf3dadea6021d54abef6802fed5a06af75 | 108,945,747,201,264,740,000,000,000,000,000,000,000 | 64 | qtdemux: Fix out of bounds read in tag parsing code
We can't simply assume that the length of the tag value as given
inside the stream is correct but should also check against the amount of
data we have actually available.
https://bugzilla.gnome.org/show_bug.cgi?id=775451 | 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"... |
SSLNetVConnection::load_buffer_and_write(int64_t towrite, MIOBufferAccessor &buf, int64_t &total_written, int &needs)
{
int64_t try_to_write;
int64_t num_really_written = 0;
int64_t l = 0;
uint32_t dynamic_tls_record_size = 0;
ssl_error_t err = SSL_ERROR_NONE;
... | 0 | [
"CWE-284"
] | trafficserver | d3f36f79820ea10c26573c742b1bbc370c351716 | 10,542,927,652,647,095,000,000,000,000,000,000,000 | 158 | Bug fix in origin connection handling (#8731)
Co-authored-by: Takuya Kitano <tkitano@yahoo-corp.jp> | 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 CURLcode transfer_per_config(struct GlobalConfig *global,
struct OperationConfig *config,
CURLSH *share,
bool *added)
{
CURLcode result = CURLE_OK;
bool capath_from_env;
*added = FALSE;
/* Check w... | 0 | [] | curl | 8c7ee9083d0d719d0a77ab20d9cc2ae84eeea7f3 | 106,385,859,415,961,700,000,000,000,000,000,000,000 | 100 | post_per_transfer: remove the updated file name
When --remove-on-error is used with --no-clobber, it might have an
updated file name to remove.
Bug: https://curl.se/docs/CVE-2022-27778.html
CVE-2022-27778
Reported-by: Harry Sintonen
Closes #8824 | Safe | null | null |
void IDLParserErrorContext::throwMissingField(StringData fieldName) const {
std::string path = getElementPath(fieldName);
uasserted(40414,
str::stream() << "BSON field '" << path << "' is missing but a required field");
} | 0 | [
"CWE-20"
] | mongo | 722f06f3217c029ef9c50062c8cc775966fd7ead | 4,297,073,405,666,340,000,000,000,000,000,000,000 | 5 | SERVER-38275 ban find explain with UUID | 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 struct mempolicy *mpol_new(unsigned short mode, unsigned short flags,
nodemask_t *nodes)
{
struct mempolicy *policy;
pr_debug("setting mode %d flags %d nodes[0] %lx\n",
mode, flags, nodes ? nodes_addr(*nodes)[0] : -1);
if (mode == MPOL_DEFAULT) {
if (nodes && !nodes_empty(*nodes))
return ERR_P... | 0 | [
"CWE-264"
] | linux-2.6 | 1a5a9906d4e8d1976b701f889d8f35d54b928f25 | 171,654,611,570,889,500,000,000,000,000,000,000,000 | 37 | mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode
In some cases it may happen that pmd_none_or_clear_bad() is called with
the mmap_sem hold in read mode. In those cases the huge page faults can
allocate hugepmds under pmd_none_or_clear_bad() and that can trigger a
false positive from pmd_bad(... | Safe | 264 | null |
std::string JSON::JSON_array::unparse(size_t depth) const
{
std::string result = "[";
bool first = true;
for (std::vector<PointerHolder<JSON_value> >::const_iterator iter =
elements.begin();
iter != elements.end(); ++iter)
{
if (first)
{
first = false;
... | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 329,874,326,805,543,070,000,000,000,000,000,000,000 | 28 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... | 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 void gem_set_isr(CadenceGEMState *s, int q, uint32_t flag)
{
if (q == 0) {
s->regs[GEM_ISR] |= flag & ~(s->regs[GEM_IMR]);
} else {
s->regs[GEM_INT_Q1_STATUS + q - 1] |= flag &
~(s->regs[GEM_INT_Q1_MASK + q - 1]);
}
} | 0 | [
"CWE-835"
] | qemu | e73adfbeec9d4e008630c814759052ed945c3fed | 111,475,210,376,183,860,000,000,000,000,000,000,000 | 9 | cadence_gem: switch to use qemu_receive_packet() for loopback
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.
This is intended to address CVE-2021-3416.
Cc: Prasad J Pandit <ppandit@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@redha... | Safe | 835 | {"cwe_id": "CWE-835", "vulnerability_type": "Loop with Unreachable Exit Condition ('Infinite Loop')", "description": "The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)", "DoS:... |
FILE* my_popen(DYNAMIC_STRING *ds_cmd, const char *mode,
struct st_command *command)
{
#if _WIN32
/*
--execw is for tests executing commands containing non-ASCII characters.
To correctly start such a program on Windows, we need to use the "wide"
version of popen, with prior translation of ... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 19,241,807,848,930,703,000,000,000,000,000,000,000 | 48 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... | 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... |
TEST_F(QueryPlannerTest, ElemMatchValueIndexability) {
addIndex(BSON("foo" << 1));
// An ELEM_MATCH_VALUE can be indexed if all of its child predicates
// are "index bounds generating".
runQuery(fromjson("{foo: {$elemMatch: {$gt: 5, $lt: 10}}}"));
ASSERT_EQUALS(getNumSolutions(), 2U);
assertSo... | 0 | [
"CWE-834"
] | mongo | 94d0e046baa64d1aa1a6af97e2d19bb466cc1ff5 | 21,158,125,081,585,852,000,000,000,000,000,000,000 | 20 | SERVER-38164 $or pushdown optimization does not correctly handle $not within an $elemMatch | Safe | 834 | {"cwe_id": "CWE-834", "vulnerability_type": "Excessive Iteration", "description": "The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)", "DoS: Resource Consumption (Memory... |
__releases(nl_table_lock)
{
read_unlock(&nl_table_lock);
} | 0 | [] | linux-2.6 | 16e5726269611b71c930054ffe9b858c1cea88eb | 246,476,097,754,002,200,000,000,000,000,000,000,000 | 4 | af_unix: dont send SCM_CREDENTIALS by default
Since commit 7361c36c5224 (af_unix: Allow credentials to work across
user and pid namespaces) af_unix performance dropped a lot.
This is because we now take a reference on pid and cred in each write(),
and release them in read(), usually done from another process,
eventua... | Safe | null | null |
gids_cache_purge(void)
{
int i;
gids_cache_t *p, *q;
slurm_mutex_lock(&gids_mutex);
for (i=0; i<GIDS_HASH_LEN; i++) {
p = gids_hashtbl[i];
while (p) {
q = p->next;
_dealloc_gids_cache(p);
p = q;
}
gids_hashtbl[i] = NULL;
}
slurm_mutex_unlock(&gids_mutex);
} | 0 | [
"CWE-20"
] | slurm | df545955e4f119974c278bff0c47155257d5afc7 | 108,854,952,674,327,700,000,000,000,000,000,000,000 | 17 | Validate gid and user_name values provided to slurmd up front.
Do not defer until later, and do not potentially miss out on proper
validation of the user_name field which can lead to improper authentication
handling.
CVE-2018-10995. | 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 WebContents::Print(gin::Arguments* args) {
gin_helper::Dictionary options =
gin::Dictionary::CreateEmpty(args->isolate());
base::Value settings(base::Value::Type::DICTIONARY);
if (args->Length() >= 1 && !args->GetNext(&options)) {
gin_helper::ErrorThrower(args->isolate())
.ThrowError("webC... | 0 | [] | electron | ea1f402417022c59c0794e97c87e6be2553989e7 | 200,456,855,791,192,100,000,000,000,000,000,000,000 | 177 | fix: ensure ElectronBrowser mojo service is only bound to appropriate render frames (#33323) (#33350)
* fix: ensure ElectronBrowser mojo service is only bound to authorized render frames
Notes: no-notes
* refactor: extract electron API IPC to its own mojo interface
* fix: just check main frame not primary mai... | Safe | null | null |
static int _reload_device_with_integrity(struct crypt_device *cd,
const char *name,
const char *iname,
const char *ipath,
struct crypt_dm_active_device *sdmd,
struct crypt_dm_active_device *sdmdi)
{
int r;
struct crypt_dm_active_device tdmd, tdmdi = {};
struct dm_target *src, *srci, *tgt = &tdmd.segment, *tgti ... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 183,733,847,637,948,470,000,000,000,000,000,000,000 | 165 | 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... | Safe | 345 | {"cwe_id": "CWE-345", "vulnerability_type": "Insufficient Verification of Data Authenticity", "description": "The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.", "severity": null, "category": null, "impact": ["Varies by Context", "Unexpected Sta... |
tiffscaled24_print_page(gx_device_printer * pdev, gp_file * file)
{
gx_device_tiff *const tfdev = (gx_device_tiff *)pdev;
int code;
code = gdev_tiff_begin_page(tfdev, file);
if (code < 0)
return code;
if (tfdev->icclink != NULL && tfdev->icclink->num_output != 3) {
code = tiff_set_... | 0 | [
"CWE-476"
] | ghostpdl | aadb53eb834b3def3ef68d78865ff87a68901804 | 171,189,439,225,721,300,000,000,000,000,000,000,000 | 26 | Tiffsep and Tiffsep1 - abort on multi-page input wtithout %d OutputFile
Bug #701821 "Segmentation fault at tiff//libtiff/tif_dirinfo.c:513 in TIFFFindField"
The tiffsep and tiffsep1 only set 'code' to an error when an attempt is
made to write a second output file without using %d in the OutputFile
specification.
Thi... | 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... |
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