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 |
|---|---|---|---|---|---|---|---|---|---|---|
const char *v4l2_norm_to_name(v4l2_std_id id)
{
u32 myid = id;
int i;
/* HACK: ppc32 architecture doesn't have __ucmpdi2 function to handle
64 bit comparisons. So, on that architecture, with some gcc
variants, compilation fails. Currently, the max value is 30bit wide.
*/
BUG_ON(myid != id);
for (i = 0;... | 0 | [
"CWE-401"
] | linux | fb18802a338b36f675a388fc03d2aa504a0d0899 | 252,231,333,338,925,300,000,000,000,000,000,000,000 | 16 | media: v4l: ioctl: Fix memory leak in video_usercopy
When an IOCTL with argument size larger than 128 that also used array
arguments were handled, two memory allocations were made but alas, only
the latter one of them was released. This happened because there was only
a single local variable to hold such a temporary a... | Safe | 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... |
iakerb_tkt_creds_ctx(iakerb_ctx_id_t ctx,
krb5_gss_cred_id_t cred,
krb5_gss_name_t name,
OM_uint32 time_req)
{
krb5_error_code code;
krb5_creds creds;
krb5_timestamp now;
assert(cred->name != NULL);
assert(cred->name->princ != NULL);
... | 0 | [
"CWE-18"
] | krb5 | e04f0283516e80d2f93366e0d479d13c9b5c8c2a | 42,035,248,858,740,880,000,000,000,000,000,000,000 | 44 | Fix IAKERB context aliasing bugs [CVE-2015-2696]
The IAKERB mechanism currently replaces its context handle with the
krb5 mechanism handle upon establishment, under the assumption that
most GSS functions are only called after context establishment. This
assumption is incorrect, and can lead to aliasing violations for... | Safe | 18 | null |
template<typename tc>
CImg<T>& draw_point(const int x0, const int y0, const int z0,
const tc *const color, const float opacity=1) {
if (is_empty()) return *this;
if (!color)
throw CImgArgumentException(_cimg_instance
"draw_point(): ... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 243,601,289,372,952,450,000,000,000,000,000,000,000 | 17 | . | 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 ... |
flatpak_deploy_init (FlatpakDeploy *self)
{
} | 0 | [
"CWE-668"
] | flatpak | cd2142888fc4c199723a0dfca1f15ea8788a5483 | 220,395,197,027,947,730,000,000,000,000,000,000,000 | 3 | Don't expose /proc when running apply_extra
As shown by CVE-2019-5736, it is sometimes possible for the sandbox
app to access outside files using /proc/self/exe. This is not
typically an issue for flatpak as the sandbox runs as the user which
has no permissions to e.g. modify the host files.
However, when installing ... | Safe | 668 | {"cwe_id": "CWE-668", "vulnerability_type": "Exposure of Resource to Wrong Sphere", "description": "The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.", "severity": null, "category": null, "impact": ["Read Application Data", "Modify Applica... |
static char** read_string_array(lua_State *vm, int narg, int *len_out) {
int len;
char **buff;
if(ntop_lua_check(vm, __FUNCTION__, narg, LUA_TTABLE)) {
*len_out = 0;
return(NULL);
}
len = lua_objlen(vm, narg);
*len_out = len;
buff = (char**)malloc(len*sizeof(char*));
if(!buff) {
*len_out ... | 0 | [
"CWE-254"
] | ntopng | 2e0620be3410f5e22c9aa47e261bc5a12be692c6 | 72,668,808,466,062,685,000,000,000,000,000,000,000 | 31 | Added security fix to avoid escalating privileges to non-privileged users
Many thanks to Dolev Farhi for reporting it | Safe | 254 | null |
parse_subexp(Node** top, OnigToken* tok, int term, UChar** src, UChar* end,
ScanEnv* env)
{
int r;
Node *node, **headp;
*top = NULL;
env->parse_depth++;
if (env->parse_depth > ParseDepthLimit)
return ONIGERR_PARSE_DEPTH_LIMIT_OVER;
r = parse_branch(&node, tok, term, src, end, env);
if (r... | 0 | [
"CWE-476"
] | oniguruma | 850bd9b0d8186eb1637722b46b12656814ab4ad2 | 156,143,419,138,029,850,000,000,000,000,000,000,000 | 49 | fix #87: Read unknown address in onig_error_code_to_str() | 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... |
Status AutoParallel::Optimize(Cluster* cluster, const GrapplerItem& item,
GraphDef* output) {
TF_RETURN_IF_ERROR(Initialize(item));
BuildGraph(output);
return Status::OK();
} | 0 | [
"CWE-703",
"CWE-908"
] | tensorflow | 68867bf01239d9e1048f98cbad185bf4761bedd3 | 102,670,257,651,268,950,000,000,000,000,000,000,000 | 6 | Prevent unitialized variable use in grappler.
PiperOrigin-RevId: 399702928
Change-Id: Id7e75451fbff297692dfb687f60ea04b25c96b24 | 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"... |
ins_up(
int startcol) // when TRUE move to Insstart.col
{
pos_T tpos;
linenr_T old_topline = curwin->w_topline;
#ifdef FEAT_DIFF
int old_topfill = curwin->w_topfill;
#endif
undisplay_dollar();
tpos = curwin->w_cursor;
if (cursor_up(1L, TRUE) == OK)
{
if (startcol)
coladvance(get... | 0 | [
"CWE-126",
"CWE-787"
] | vim | e98c88c44c308edaea5994b8ad4363e65030968c | 64,395,574,011,303,060,000,000,000,000,000,000,000 | 27 | patch 9.0.0218: reading before the start of the line
Problem: Reading before the start of the line.
Solution: When displaying "$" check the column is not negative. | Safe | 126 | {"cwe_id": "CWE-126", "vulnerability_type": "Buffer Over-read", "description": "The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.", "severity": null, "category": null, "impact": ["Read Memory", "Bypass Protection Mechani... |
set_hunkmax (void)
{
if (!p_line)
p_line = (char **) malloc (hunkmax * sizeof *p_line);
if (!p_len)
p_len = (size_t *) malloc (hunkmax * sizeof *p_len);
if (!p_Char)
p_Char = malloc (hunkmax * sizeof *p_Char);
} | 1 | [
"CWE-399"
] | patch | 0c08d7a902c6fdd49b704623a12d8d672ef18944 | 335,421,363,436,213,100,000,000,000,000,000,000,000 | 9 | Fail when out of memory in set_hunkmax()
src/pch.c (another_hunk): Call set_hunkmax() from here to make sure it is
called even when falling back from plan A to plan B.
(open_patch_file): No need to call set_hunkmax() anymore.
src/pch.c (set_hunkmax): Fail when out of memory. Make static.
src/pch.h: Remove set_hunkmax(... | Vulnerable | 399 | null |
c_valid_civil_p(int y, int m, int d, double sg,
int *rm, int *rd, int *rjd, int *ns)
{
int ry;
if (m < 0)
m += 13;
if (d < 0) {
if (!c_find_ldom(y, m, sg, rjd, ns))
return 0;
c_jd_to_civil(*rjd + d + 1, sg, &ry, rm, rd);
if (ry != y || *rm != m)
return 0;
d = *rd;
}
c_civil_to_jd(y... | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 308,416,194,122,185,850,000,000,000,000,000,000,000 | 21 | Add length limit option for methods that parses date strings
`Date.parse` now raises an ArgumentError when a given date string is
longer than 128. You can configure the limit by giving `limit` keyword
arguments like `Date.parse(str, limit: 1000)`. If you pass `limit: nil`,
the limit is disabled.
Not only `Date.parse`... | Safe | null | null |
PJ_DEF(pj_status_t) pj_ssl_sock_start_recvfrom2 (pj_ssl_sock_t *ssock,
pj_pool_t *pool,
unsigned buff_size,
void *readbuf[],
pj_uint32_t flags)
{
PJ_UNUSED_ARG(ssock);
PJ_UNUSED_ARG(pool);
PJ_UNUSED_ARG(buff_size);
PJ_UNUSED_ARG(readbuf);
PJ_UNUSED_ARG(flags);
return... | 0 | [
"CWE-362",
"CWE-703"
] | pjproject | d5f95aa066f878b0aef6a64e60b61e8626e664cd | 55,519,310,766,876,990,000,000,000,000,000,000,000 | 14 | Merge pull request from GHSA-cv8x-p47p-99wr
* - Avoid SSL socket parent/listener getting destroyed during handshake by increasing parent's reference count.
- Add missing SSL socket close when the newly accepted SSL socket is discarded in SIP TLS transport.
* - Fix silly mistake: accepted active socket created without... | 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 struct vrend_linked_shader_program *lookup_cs_shader_program(struct vrend_context *ctx,
GLuint cs_id)
{
struct vrend_linked_shader_program *ent;
LIST_FOR_EACH_ENTRY(ent, &ctx->sub->cs_programs, head) {
if (ent->ss[PIPE_SHADER_COMPUTE... | 0 | [
"CWE-787"
] | virglrenderer | 95e581fd181b213c2ed7cdc63f2abc03eaaa77ec | 269,500,718,958,688,270,000,000,000,000,000,000,000 | 13 | vrend: Add test to resource OOB write and fix it
v2: Also check that no depth != 1 has been send when none is due
Closes: #250
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com> | 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 int vidioc_try_fmt_cap(struct file *file, void *priv, struct v4l2_format *fmt)
{
struct v4l2_loopback_device *dev;
char buf[5];
dev = v4l2loopback_getdevice(file);
if (0 == dev->ready_for_capture) {
dprintk("setting fmt_cap not possible yet\n");
return -EBUSY;
}
if (fmt->fmt.pix.pixelformat != dev->... | 0 | [
"CWE-787"
] | v4l2loopback | 64a216af4c09c9ba9326057d7e78994271827eff | 47,846,417,826,378,810,000,000,000,000,000,000,000 | 21 | add explicit format specifier to printf() invocations
CWE-134 | 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 int check_sock_access(struct bpf_verifier_env *env, u32 regno, int off,
int size, enum bpf_access_type t)
{
struct bpf_reg_state *regs = cur_regs(env);
struct bpf_reg_state *reg = ®s[regno];
struct bpf_insn_access_aux info;
if (reg->smin_value < 0) {
verbose(env, "R%d min value is negative, eit... | 0 | [
"CWE-703",
"CWE-189"
] | linux | 979d63d50c0c0f7bc537bf821e056cc9fe5abd38 | 300,678,287,511,038,220,000,000,000,000,000,000,000 | 21 | bpf: prevent out of bounds speculation on pointer arithmetic
Jann reported that the original commit back in b2157399cc98
("bpf: prevent out-of-bounds speculation") was not sufficient
to stop CPU from speculating out of bounds memory access:
While b2157399cc98 only focussed on masking array map access
for unprivileged ... | 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"... |
struct file_list *send_file_list(int f, int argc, char *argv[])
{
static const char *lastdir;
static int lastdir_len = -1;
int len, dirlen;
STRUCT_STAT st;
char *p, *dir;
struct file_list *flist;
struct timeval start_tv, end_tv;
int64 start_write;
int use_ff_fd = 0;
int disable_buffering, reenable_multiplex =... | 0 | [
"CWE-59"
] | rsync | 962f8b90045ab331fc04c9e65f80f1a53e68243b | 128,631,287,358,121,050,000,000,000,000,000,000,000 | 369 | Complain if an inc-recursive path is not right for its dir.
This ensures that a malicious sender can't use a just-sent
symlink as a trasnfer path. | Safe | 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... |
void CairoOutputDev::beginTransparencyGroup(GfxState * /*state*/, double * /*bbox*/,
GfxColorSpace * blendingColorSpace,
GBool /*isolated*/, GBool knockout,
GBool forSoftMask) {
/* push color space */
ColorSpaceStack* css = new Co... | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 12,986,880,276,537,710,000,000,000,000,000,000,000 | 48 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 | Safe | null | null |
njs_generate_variable_wo_dest(njs_vm_t *vm, njs_generator_t *generator,
njs_parser_node_t *node, njs_reference_type_t type, njs_variable_t **retvar)
{
njs_int_t ret;
njs_parser_scope_t *scope;
scope = njs_function_scope(node->scope);
scope->dest_disable = 1;
ret = njs_generate_vari... | 0 | [
"CWE-703",
"CWE-754"
] | njs | 404553896792b8f5f429dc8852d15784a59d8d3e | 74,264,374,637,976,480,000,000,000,000,000,000,000 | 16 | Fixed break instruction in a try-catch block.
Previously, JUMP offset for a break instruction inside a try-catch
block was not set to a correct offset during code generation
when a return instruction was present in inner try-catch block.
The fix is to update the JUMP offset appropriately.
This closes #553 issue on G... | 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 ahci_dma_prepare_buf(IDEDMA *dma, int is_write)
{
AHCIDevice *ad = DO_UPCAST(AHCIDevice, dma, dma);
IDEState *s = &ad->port.ifs[0];
ahci_populate_sglist(ad, &s->sg, s->io_buffer_offset);
s->io_buffer_size = s->sg.size;
DPRINTF(ad->port_no, "len=%#x\n", s->io_buffer_size);
return s->... | 1 | [
"CWE-399"
] | qemu | 3251bdcf1c67427d964517053c3d185b46e618e8 | 30,651,433,325,661,710,000,000,000,000,000,000,000 | 11 | ide: Correct handling of malformed/short PRDTs
This impacts both BMDMA and AHCI HBA interfaces for IDE.
Currently, we confuse the difference between a PRDT having
"0 bytes" and a PRDT having "0 complete sectors."
When we receive an incomplete sector, inconsistent error checking
leads to an infinite loop wherein the c... | Vulnerable | 399 | null |
static int sctp_getsockopt_pr_streamstatus(struct sock *sk, int len,
char __user *optval,
int __user *optlen)
{
struct sctp_stream_out *streamout;
struct sctp_association *asoc;
struct sctp_prstatus params;
int retval = -EINVAL;
int policy;
if (len < sizeof(params))
goto out;
len = sizeof(par... | 0 | [
"CWE-416",
"CWE-787"
] | linux | df80cd9b28b9ebaa284a41df611dbf3a2d05ca74 | 218,977,113,512,326,940,000,000,000,000,000,000,000 | 54 | sctp: do not peel off an assoc from one netns to another one
Now when peeling off an association to the sock in another netns, all
transports in this assoc are not to be rehashed and keep use the old
key in hashtable.
As a transport uses sk->net as the hash key to insert into hashtable,
it would miss removing these 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... |
static inline int xattrs_differ(const char *fname, struct file_struct *file, stat_x *sxp)
{
if (preserve_xattrs) {
if (!XATTR_READY(*sxp))
get_xattr(fname, sxp);
if (xattr_diff(file, sxp, 0))
return 1;
}
return 0;
} | 0 | [
"CWE-59"
] | rsync | e12a6c087ca1eecdb8eae5977be239c24f4dd3d9 | 173,685,715,853,996,240,000,000,000,000,000,000,000 | 11 | Add parent-dir validation for --no-inc-recurse too. | Safe | 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 struct ip_sf_list *igmp_mcf_get_next(struct seq_file *seq, struct ip_sf_list *psf)
{
struct igmp_mcf_iter_state *state = igmp_mcf_seq_private(seq);
psf = psf->sf_next;
while (!psf) {
spin_unlock_bh(&state->im->lock);
state->im = state->im->next;
while (!state->im) {
state->dev = next_net_device_rcu(... | 0 | [
"CWE-362"
] | linux | 23d2b94043ca8835bd1e67749020e839f396a1c2 | 292,729,088,899,764,630,000,000,000,000,000,000,000 | 27 | igmp: Add ip_mc_list lock in ip_check_mc_rcu
I got below panic when doing fuzz test:
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 4056 Comm: syz-executor.3 Tainted: G B 5.14.0-rc1-00195-gcff5c4254439-dirty #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9... | 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 hid_scan_main(struct hid_parser *parser, struct hid_item *item)
{
__u32 data;
int i;
data = item_udata(item);
switch (item->tag) {
case HID_MAIN_ITEM_TAG_BEGIN_COLLECTION:
hid_scan_collection(parser, data & 0xff);
break;
case HID_MAIN_ITEM_TAG_END_COLLECTION:
break;
case HID_MAIN_ITEM_TAG_INPU... | 0 | [
"CWE-125"
] | linux | 50220dead1650609206efe91f0cc116132d59b3f | 339,174,287,232,598,900,000,000,000,000,000,000,000 | 33 | HID: core: prevent out-of-bound readings
Plugging a Logitech DJ receiver with KASAN activated raises a bunch of
out-of-bound readings.
The fields are allocated up to MAX_USAGE, meaning that potentially, we do
not have enough fields to fit the incoming values.
Add checks and silence KASAN.
Signed-off-by: Benjamin Tis... | 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"... |
ImagingConvert2(Imaging imOut, Imaging imIn) {
return convert(imOut, imIn, imOut->mode, NULL, 0);
} | 0 | [
"CWE-120"
] | Pillow | 518ee3722a99d7f7d890db82a20bd81c1c0327fb | 272,087,709,121,931,420,000,000,000,000,000,000,000 | 3 | Use snprintf instead of sprintf | 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": "... |
void Compute(OpKernelContext* ctx) override {
const Tensor* inputs;
const Tensor* seq_len;
Tensor* log_prob = nullptr;
OpOutputList decoded_indices;
OpOutputList decoded_values;
OpOutputList decoded_shape;
OP_REQUIRES_OK(ctx, decode_helper_.ValidateInputsGenerateOutputs(
... | 1 | [
"CWE-617",
"CWE-703"
] | tensorflow | ea3b43e98c32c97b35d52b4c66f9107452ca8fb2 | 4,567,149,156,074,682,700,000,000,000,000,000,000 | 68 | Fix `tf.raw_ops.CTCGreedyDecoder` CHECK failure.
PiperOrigin-RevId: 369960465
Change-Id: If0b8b3264d5a47a24ac0970ed7b81ce6b4921fae | Vulnerable | 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... |
cockpit_web_response_error (CockpitWebResponse *self,
guint code,
GHashTable *headers,
const gchar *format,
...)
{
va_list var_args;
gchar *reason = NULL;
gchar *escaped = NULL;
const gchar *message;
... | 0 | [
"CWE-1021"
] | cockpit | 8d9bc10d8128aae03dfde62fd00075fe492ead10 | 246,987,058,272,131,750,000,000,000,000,000,000,000 | 113 | common: Restrict frame embedding to same origin
Declare `X-Frame-Options: sameorigin` [1] so that cockpit frames can
only be embedded into pages coming from the same origin. This is similar
to setting CORP in commit 2b38b8de92f9a (which applies to `<script>`,
`<img>`, etc.).
The main use case for embedding is to run ... | Safe | 1021 | {"cwe_id": "CWE-1021", "vulnerability_type": "Improper Restriction of Rendered UI Layers or Frames", "description": "The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is ... |
CImg<T>& xyYtoRGB(const bool use_D65=true) {
return xyYtoXYZ().XYZtoRGB(use_D65);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 318,923,905,291,139,960,000,000,000,000,000,000,000 | 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... |
bool SSL::isTLS() const
{
return secure_.get_connection().TLS_;
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 215,838,300,260,132,620,000,000,000,000,000,000,000 | 4 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. | Safe | 254 | null |
XML_ExternalEntityParserCreate(XML_Parser oldParser,
const XML_Char *context,
const XML_Char *encodingName)
{
XML_Parser parser = oldParser;
DTD *newDtd = NULL;
DTD *oldDtd = _dtd;
XML_StartElementHandler oldStartElementHandler = startElementHandler;... | 0 | [
"CWE-119"
] | libexpat | ba0f9c3b40c264b8dd392e02a7a060a8fa54f032 | 139,739,746,221,415,620,000,000,000,000,000,000,000 | 135 | CVE-2015-1283 Sanity check size calculations. r=peterv, a=abillings
https://sourceforge.net/p/expat/bugs/528/ | 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 ... |
directive_args(agooErr err, gqlDoc doc, gqlCobj obj, gqlField field, gqlSel sel, gqlValue result, int depth) {
gqlDir d = (gqlDir)obj->ptr;
const char *key = sel->name;
gqlArg a;
gqlValue list = gql_list_create(err, NULL);
gqlValue co;
struct _gqlField cf;
struct _gqlCobj child = { .cla... | 0 | [
"CWE-703"
] | agoo | ecb72fa66f3d846b724b4fa1d7648669cebabe0c | 323,048,346,253,643,570,000,000,000,000,000,000,000 | 32 | Protect against recursive fragment in schema
Really a error on the developers part but this catches the error. | 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 prepare_dmar(struct dmar_drhd_rt *dmar_unit)
{
dev_dbg(DBG_LEVEL_IOMMU, "enable dmar uint [0x%x]", dmar_unit->drhd->reg_base_addr);
dmar_setup_interrupt(dmar_unit);
dmar_set_root_table(dmar_unit);
dmar_enable_qi(dmar_unit);
dmar_set_intr_remap_table(dmar_unit);
} | 0 | [
"CWE-120",
"CWE-787"
] | acrn-hypervisor | 25c0e3817eb332660dd63d1d4522e63dcc94e79a | 120,458,011,876,852,480,000,000,000,000,000,000,000 | 8 | hv: validate input for dmar_free_irte function
Malicious input 'index' may trigger buffer
overflow on array 'irte_alloc_bitmap[]'.
This patch validate that 'index' shall be
less than 'CONFIG_MAX_IR_ENTRIES' and also
remove unnecessary check on 'index' in
'ptirq_free_irte()' function with this fix.
Tracked-On: ... | 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": "... |
geoArray *geoArrayCreate(void) {
geoArray *ga = zmalloc(sizeof(*ga));
/* It gets allocated on first geoArrayAppend() call. */
ga->array = NULL;
ga->buckets = 0;
ga->used = 0;
return ga;
} | 0 | [
"CWE-190"
] | redis | f6a40570fa63d5afdd596c78083d754081d80ae3 | 31,725,093,490,406,370,000,000,000,000,000,000,000 | 8 | Fix ziplist and listpack overflows and truncations (CVE-2021-32627, CVE-2021-32628)
- fix possible heap corruption in ziplist and listpack resulting by trying to
allocate more than the maximum size of 4GB.
- prevent ziplist (hash and zset) from reaching size of above 1GB, will be
converted to HT encoding, that's n... | 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... |
static int SetAltNamesFromDcert(Cert* cert, DecodedCert* decoded)
{
int ret = 0;
cert->altNamesSz = 0;
if (decoded->altNames) {
ret = FlattenAltNames(cert->altNames,
sizeof(cert->altNames), decoded->altNames);
if (ret >= 0) {
cert->altNamesSz = ret;
ret =... | 0 | [
"CWE-125",
"CWE-345"
] | wolfssl | f93083be72a3b3d956b52a7ec13f307a27b6e093 | 190,293,954,345,000,500,000,000,000,000,000,000,000 | 16 | OCSP: improve handling of OCSP no check extension | 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"... |
Section* Binary::add_section(const Section& section) {
SegmentCommand* _TEXT_segment = get_segment("__TEXT");
if (_TEXT_segment == nullptr) {
LIEF_ERR("Unable to get '__TEXT' segment");
return nullptr;
}
return add_section(*_TEXT_segment, section);
} | 0 | [
"CWE-703"
] | LIEF | 7acf0bc4224081d4f425fcc8b2e361b95291d878 | 44,863,996,388,635,090,000,000,000,000,000,000,000 | 8 | Resolve #764 | 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"... |
*/
int dev_change_tx_queue_len(struct net_device *dev, unsigned long new_len)
{
unsigned int orig_len = dev->tx_queue_len;
int res;
if (new_len != (unsigned int)new_len)
return -ERANGE;
if (new_len != orig_len) {
dev->tx_queue_len = new_len;
res = call_netdevice_notifiers(NETDEV_CHANGE_TX_QUEUE_LEN, dev);
... | 0 | [
"CWE-416"
] | linux | a4270d6795b0580287453ea55974d948393e66ef | 270,001,495,154,013,880,000,000,000,000,000,000,000 | 26 | net-gro: fix use-after-free read in napi_gro_frags()
If a network driver provides to napi_gro_frags() an
skb with a page fragment of exactly 14 bytes, the call
to gro_pull_from_frag0() will 'consume' the fragment
by calling skb_frag_unref(skb, 0), and the page might
be freed and reused.
Reading eth->h_proto at the en... | 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 SSL_set_info_callback(SSL *ssl,
void (*cb)(const SSL *ssl,int type,int val))
{
ssl->info_callback=cb;
} | 0 | [] | openssl | ee2ffc279417f15fef3b1073c7dc81a908991516 | 260,316,641,540,010,900,000,000,000,000,000,000,000 | 5 | Add Next Protocol Negotiation. | Safe | null | null |
pg_tzset(const char *name)
{
pg_tz_cache *tzp;
struct state tzstate;
char uppername[TZ_STRLEN_MAX + 1];
char canonname[TZ_STRLEN_MAX + 1];
char *p;
if (strlen(name) > TZ_STRLEN_MAX)
return NULL; /* not going to fit */
if (!timezone_cache)
if (!init_timezone_hashtable())
return NULL;
/*
* Upca... | 0 | [
"CWE-119"
] | postgres | 01824385aead50e557ca1af28640460fa9877d51 | 308,637,342,185,944,220,000,000,000,000,000,000,000 | 72 | Prevent potential overruns of fixed-size buffers.
Coverity identified a number of places in which it couldn't prove that a
string being copied into a fixed-size buffer would fit. We believe that
most, perhaps all of these are in fact safe, or are copying data that is
coming from a trusted source so that any overrun i... | 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 ... |
PosibErr<void> Config::replace(ParmStr key, ParmStr value)
{
Entry * entry = new Entry;
entry->key = key;
entry->value = value;
return set(entry);
} | 0 | [
"CWE-125"
] | aspell | 80fa26c74279fced8d778351cff19d1d8f44fe4e | 197,723,795,243,106,300,000,000,000,000,000,000,000 | 7 | Fix various bugs found by OSS-Fuze. | 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"... |
RzAnalysisOp *op_cache_get(HtUP *cache, RzCore *core, ut64 addr) {
RzAnalysisOp *op = ht_up_find(cache, addr, NULL);
if (op) {
return op;
}
op = rz_core_analysis_op(core, addr, RZ_ANALYSIS_OP_MASK_BASIC | RZ_ANALYSIS_OP_MASK_VAL);
if (!ht_up_insert(cache, addr, op)) {
rz_analysis_op_free(op);
return NULL;
}... | 0 | [
"CWE-703"
] | rizin | 6ce71d8aa3dafe3cdb52d5d72ae8f4b95916f939 | 14,852,682,081,186,584,000,000,000,000,000,000,000 | 12 | 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"... |
void OSD::handle_conf_change(const struct md_config_t *conf,
const std::set <std::string> &changed)
{
if (changed.count("osd_max_backfills")) {
service.local_reserver.set_max(cct->_conf->osd_max_backfills);
service.remote_reserver.set_max(cct->_conf->osd_max_backfills);
}
if (changed.count("osd_mi... | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 113,910,617,770,504,750,000,000,000,000,000,000,000 | 83 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... | Safe | 287 | {"cwe_id": "CWE-287", "vulnerability_type": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.", "severity": "High", "category": "authentification", "impact": ["Read Application Data", "Gain Privileges ... |
void js_defproperty(js_State *J, int idx, const char *name, int atts)
{
jsR_defproperty(J, js_toobject(J, idx), name, atts, stackidx(J, -1), NULL, NULL);
js_pop(J, 1);
} | 0 | [
"CWE-476"
] | mujs | 77ab465f1c394bb77f00966cd950650f3f53cb24 | 267,612,571,937,703,300,000,000,000,000,000,000,000 | 5 | 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... |
static uint16_t alloc_irtes(struct dmar_drhd_rt *dmar_unit, const uint16_t num)
{
uint16_t irte_idx;
uint64_t mask = (1UL << num) - 1U;
uint64_t test_mask;
ASSERT((bitmap_weight(num) == 1U) && (num <= 32U));
spinlock_obtain(&dmar_unit->lock);
for (irte_idx = 0U; irte_idx < CONFIG_MAX_IR_ENTRIES; irte_idx += num... | 0 | [
"CWE-120",
"CWE-787"
] | acrn-hypervisor | 25c0e3817eb332660dd63d1d4522e63dcc94e79a | 257,918,513,953,198,450,000,000,000,000,000,000,000 | 20 | hv: validate input for dmar_free_irte function
Malicious input 'index' may trigger buffer
overflow on array 'irte_alloc_bitmap[]'.
This patch validate that 'index' shall be
less than 'CONFIG_MAX_IR_ENTRIES' and also
remove unnecessary check on 'index' in
'ptirq_free_irte()' function with this fix.
Tracked-On: ... | 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 char *parse_encoded_word(char *str, enum ContentEncoding *enc, char **charset,
size_t *charsetlen, char **text, size_t *textlen)
{
static struct Regex *re = NULL;
regmatch_t match[4];
size_t nmatch = 4;
if (re == NULL)
{
re = mutt_regex_compile("=\\?"
... | 0 | [
"CWE-120",
"CWE-119",
"CWE-787"
] | neomutt | 6f163e07ae68654d7ac5268cbb7565f6df79ad85 | 125,965,610,428,854,830,000,000,000,000,000,000,000 | 38 | Check outbuf length in mutt_to_base64()
The obuf can be overflowed in auth_cram.c, and possibly auth_gss.c.
Thanks to Jeriko One for the bug report. | 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": "... |
_pickle_Pickler___sizeof___impl(PicklerObject *self)
/*[clinic end generated code: output=106edb3123f332e1 input=8cbbec9bd5540d42]*/
{
Py_ssize_t res, s;
res = _PyObject_SIZE(Py_TYPE(self));
if (self->memo != NULL) {
res += sizeof(PyMemoTable);
res += self->memo->mt_allocated * sizeof(PyMem... | 0 | [
"CWE-190",
"CWE-369"
] | cpython | a4ae828ee416a66d8c7bf5ee71d653c2cc6a26dd | 56,811,668,722,626,940,000,000,000,000,000,000,000 | 18 | closes bpo-34656: Avoid relying on signed overflow in _pickle memos. (GH-9261) | 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... |
MOBI_RET mobi_parse_rawml_opt(MOBIRawml *rawml, const MOBIData *m, bool parse_toc, bool parse_dict, bool reconstruct) {
MOBI_RET ret;
if (m == NULL) {
debug_print("%s", "Mobi structure not initialized\n");
return MOBI_INIT_FAILED;
}
if (rawml == NULL) {
return MOBI_INIT_FAIL... | 0 | [
"CWE-703",
"CWE-125"
] | libmobi | fb1ab50e448ddbed746fd27ae07469bc506d838b | 87,199,275,542,799,110,000,000,000,000,000,000,000 | 152 | Fix array boundary check when parsing inflections which could result in buffer over-read with corrupt input | 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"... |
int enc_untrusted_sigprocmask(int how, const sigset_t *set, sigset_t *oldset) {
klinux_sigset_t klinux_set;
if (!TokLinuxSigset(set, &klinux_set)) {
errno = EINVAL;
return -1;
}
int klinux_how = TokLinuxSigMaskAction(how);
if (klinux_how == -1) {
errno = EINVAL;
return -1;
}
MessageWrite... | 0 | [
"CWE-125"
] | asylo | b1d120a2c7d7446d2cc58d517e20a1b184b82200 | 1,062,303,577,550,947,000,000,000,000,000,000,000 | 39 | Check for return size in enc_untrusted_read
Check return size does not exceed requested. The returned result and
content still cannot be trusted, but it's expected behavior when not
using a secure file system.
PiperOrigin-RevId: 333827386
Change-Id: I0bdec0aec9356ea333dc8c647eba5d2772875f29 | 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 const EVP_MD *nid_to_evpmd(int nid)
{
switch (nid) {
case NID_X9_62_prime256v1:
return EVP_sha256();
case NID_secp384r1:
return EVP_sha384();
case NID_secp521r1:
return EVP_sha512();
default:
return NULL;
}
return NULL;
... | 0 | [
"CWE-310"
] | libssh | e99246246b4061f7e71463f8806b9dcad65affa0 | 5,794,060,601,551,204,000,000,000,000,000,000,000 | 15 | security: fix for vulnerability CVE-2014-0017
When accepting a new connection, a forking server based on libssh forks
and the child process handles the request. The RAND_bytes() function of
openssl doesn't reset its state after the fork, but simply adds the
current process id (getpid) to the PRNG state, which is not g... | Safe | 310 | null |
outputBits (int nBits, Int64 bits, Int64 &c, int &lc, char *&out)
{
c <<= nBits;
lc += nBits;
c |= bits;
while (lc >= 8)
*out++ = (c >> (lc -= 8));
} | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 281,129,906,196,380,000,000,000,000,000,000,000,000 | 10 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> | 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 already_uses(struct module *a, struct module *b)
{
struct module_use *use;
list_for_each_entry(use, &b->source_list, source_list) {
if (use->source == a) {
pr_debug("%s uses %s!\n", a->name, b->name);
return 1;
}
}
pr_debug("%s does not use %s!\n", a->name, b->name);
return 0;
} | 0 | [
"CWE-362",
"CWE-347"
] | linux | 0c18f29aae7ce3dadd26d8ee3505d07cc982df75 | 49,892,566,371,696,000,000,000,000,000,000,000,000 | 13 | module: limit enabling module.sig_enforce
Irrespective as to whether CONFIG_MODULE_SIG is configured, specifying
"module.sig_enforce=1" on the boot command line sets "sig_enforce".
Only allow "sig_enforce" to be set when CONFIG_MODULE_SIG is configured.
This patch makes the presence of /sys/module/module/parameters/s... | 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... |
GF_Box *tsro_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_TimeOffHintEntryBox, GF_ISOM_BOX_TYPE_TSRO);
return (GF_Box *)tmp;
} | 0 | [
"CWE-787"
] | gpac | 77510778516803b7f7402d7423c6d6bef50254c3 | 25,351,831,955,503,436,000,000,000,000,000,000,000 | 5 | fixed #2255 | 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... |
//! Return specified range of image columns \inplace.
CImg<T> get_columns(const int x0, const int x1) const {
return get_crop(x0,0,0,0,x1,height() - 1,depth() - 1,spectrum() - 1); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 41,482,716,884,650,440,000,000,000,000,000,000,000 | 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"... |
int _q_unlink(const char *pathname)
{
#ifdef _WIN32
return _unlink(pathname);
#endif
return unlink(pathname);
} | 0 | [
"CWE-94"
] | qdecoder | ce7c8a7ac450a823a11b06508ef1eb7441241f81 | 248,506,426,595,763,720,000,000,000,000,000,000,000 | 7 | security update: add check on improperly encoded input | 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... |
get_username(cupsd_client_t *con) /* I - Connection */
{
ipp_attribute_t *attr; /* Attribute */
if (con->username[0])
return (con->username);
else if ((attr = ippFindAttribute(con->request, "requesting-user-name",
IPP_TAG_NAME)) != NULL)
return (attr->values[0].strin... | 0 | [
"CWE-20"
] | cups | 49fa4983f25b64ec29d548ffa3b9782426007df3 | 189,695,535,784,735,400,000,000,000,000,000,000,000 | 13 | DBUS notifications could crash the scheduler (Issue #5143)
- scheduler/ipp.c: Make sure requesting-user-name string is valid UTF-8. | 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 hidpp20_battery_event(struct hidpp_device *hidpp,
u8 *data, int size)
{
struct hidpp_report *report = (struct hidpp_report *)data;
int status, capacity, next_capacity, level;
bool changed;
if (report->fap.feature_index != hidpp->battery.feature_index ||
report->fap.funcindex_clientid != EVENT_... | 0 | [
"CWE-787"
] | linux | d9d4b1e46d9543a82c23f6df03f4ad697dab361b | 16,812,083,596,031,888,000,000,000,000,000,000,000 | 34 | HID: Fix assumption that devices have inputs
The syzbot fuzzer found a slab-out-of-bounds write bug in the hid-gaff
driver. The problem is caused by the driver's assumption that the
device must have an input report. While this will be true for all
normal HID input devices, a suitably malicious device can violate the... | 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... |
xcf_init (Gimp *gimp)
{
GimpPlugInProcedure *proc;
GFile *file;
GimpProcedure *procedure;
g_return_if_fail (GIMP_IS_GIMP (gimp));
/* So this is sort of a hack, but its better than it was before. To
* do this right there would be a file load-save handler type and
* the whole interf... | 0 | [
"CWE-125"
] | gimp | 702c4227e8b6169f781e4bb5ae4b5733f51ab126 | 35,012,588,253,195,755,000,000,000,000,000,000,000 | 155 | 790783 - buffer overread in XCF parser if version field...
...has no null terminator
Check for the presence of '\0' before using atoi() on the version
string. Patch slightly modified (mitch). | 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"... |
TEST_F(QueryPlannerTest, SortLimit) {
// Negative limit indicates hard limit - see query_request.cpp
runQuerySortProjSkipNToReturn(BSONObj(), fromjson("{a: 1}"), BSONObj(), 0, -3);
assertNumSolutions(1U);
assertSolutionExists(
"{sort: {pattern: {a: 1}, limit: 3, node: {sortKeyGen: "
"{no... | 0 | [] | mongo | ee97c0699fd55b498310996ee002328e533681a3 | 302,174,331,954,331,300,000,000,000,000,000,000,000 | 8 | SERVER-36993 Fix crash due to incorrect $or pushdown for indexed $expr. | Safe | null | null |
static inline void hid_map_usage_clear(struct hid_input *hidinput,
struct hid_usage *usage, unsigned long **bit, int *max,
__u8 type, __u16 c)
{
hid_map_usage(hidinput, usage, bit, max, type, c);
clear_bit(c, *bit);
} | 1 | [
"CWE-787"
] | linux | 35556bed836f8dc07ac55f69c8d17dce3e7f0e25 | 251,215,353,331,880,040,000,000,000,000,000,000,000 | 7 | HID: core: Sanitize event code and type when mapping input
When calling into hid_map_usage(), the passed event code is
blindly stored as is, even if it doesn't fit in the associated bitmap.
This event code can come from a variety of sources, including devices
masquerading as input devices, only a bit more "programmab... | 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 void ax_bump(struct mkiss *ax)
{
struct sk_buff *skb;
int count;
spin_lock_bh(&ax->buflock);
if (ax->rbuff[0] > 0x0f) {
if (ax->rbuff[0] & 0x80) {
if (check_crc_16(ax->rbuff, ax->rcount) < 0) {
ax->dev->stats.rx_errors++;
spin_unlock_bh(&ax->buflock);
return;
}
if (ax->crcmode != CRC... | 0 | [
"CWE-416"
] | linux | b2f37aead1b82a770c48b5d583f35ec22aabb61e | 243,371,297,393,827,780,000,000,000,000,000,000,000 | 63 | hamradio: improve the incomplete fix to avoid NPD
The previous commit 3e0588c291d6 ("hamradio: defer ax25 kfree after
unregister_netdev") reorder the kfree operations and unregister_netdev
operation to prevent UAF.
This commit improves the previous one by also deferring the nullify of
the ax->tty pointer. Otherwise, ... | 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 alg_do_release(const struct af_alg_type *type, void *private)
{
if (!type)
return;
type->release(private);
module_put(type->owner);
} | 0 | [
"CWE-416"
] | linux | 9060cb719e61b685ec0102574e10337fa5f445ea | 257,864,738,880,712,970,000,000,000,000,000,000,000 | 8 | net: crypto set sk to NULL when af_alg_release.
KASAN has found use-after-free in sockfs_setattr.
The existed commit 6d8c50dcb029 ("socket: close race condition between sock_close()
and sockfs_setattr()") is to fix this simillar issue, but it seems to ignore
that crypto module forgets to set the sk to NULL after af_al... | 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... |
*/
PHP_MINIT_FUNCTION(spl)
{
PHP_MINIT(spl_exceptions)(INIT_FUNC_ARGS_PASSTHRU);
PHP_MINIT(spl_iterators)(INIT_FUNC_ARGS_PASSTHRU);
PHP_MINIT(spl_array)(INIT_FUNC_ARGS_PASSTHRU);
PHP_MINIT(spl_directory)(INIT_FUNC_ARGS_PASSTHRU);
PHP_MINIT(spl_dllist)(INIT_FUNC_ARGS_PASSTHRU);
PHP_MINIT(spl_heap)(INIT_FUNC_ARGS_... | 0 | [] | php-src | b584b513983319be170f02828bc7c12850b40320 | 331,999,189,977,317,540,000,000,000,000,000,000,000 | 13 | Fixed bug #70290 (Null pointer deref (segfault) in spl_autoload via ob_start) | Safe | null | null |
void read_coding_quadtree(thread_context* tctx,
int x0, int y0,
int log2CbSize,
int ctDepth)
{
logtrace(LogSlice,"- read_coding_quadtree %d;%d cbsize:%d depth:%d POC:%d\n",x0,y0,1<<log2CbSize,ctDepth,tctx->img->PicOrderCntVal);
de265_ima... | 0 | [] | libde265 | e83f3798dd904aa579425c53020c67e03735138d | 226,272,050,263,880,330,000,000,000,000,000,000,000 | 70 | fix check for valid PPS idx (#298) | Safe | null | null |
void IntegrationCodecClient::sendTrailers(Http::StreamEncoder& encoder,
const Http::HeaderMap& trailers) {
encoder.encodeTrailers(trailers);
flushWrite();
} | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 320,580,727,070,402,200,000,000,000,000,000,000,000 | 5 | 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... |
unhook_all ()
{
int type;
struct t_hook *ptr_hook, *next_hook;
for (type = 0; type < HOOK_NUM_TYPES; type++)
{
ptr_hook = weechat_hooks[type];
while (ptr_hook)
{
next_hook = ptr_hook->next_hook;
unhook (ptr_hook);
ptr_hook = next_hook;
... | 0 | [
"CWE-20"
] | weechat | efb795c74fe954b9544074aafcebb1be4452b03a | 11,720,487,959,191,864,000,000,000,000,000,000,000 | 16 | core: do not call shell to execute command in hook_process (fix security problem when a plugin/script gives untrusted command) (bug #37764) | 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... |
TEST_F(RouterTest, PoolFailureDueToConnectTimeout) {
ON_CALL(callbacks_.route_->route_entry_, priority())
.WillByDefault(Return(Upstream::ResourcePriority::High));
EXPECT_CALL(cm_.thread_local_cluster_,
httpConnPool(Upstream::ResourcePriority::High, _, &router_));
EXPECT_CALL(cm_.thread_local_... | 0 | [
"CWE-703"
] | envoy | 5bf9b0f1e7f247a4eee7180849cb0823926f7fff | 133,509,792,965,789,060,000,000,000,000,000,000,000 | 30 | [1.21] CVE-2022-21655
Signed-off-by: Otto van der Schaaf <ovanders@redhat.com> | 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"... |
ieee80211_rx_h_action_return(struct ieee80211_rx_data *rx)
{
struct ieee80211_local *local = rx->local;
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data;
struct sk_buff *nskb;
struct ieee80211_sub_if_data *sdata = rx->sdata;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
i... | 0 | [] | linux | 588f7d39b3592a36fb7702ae3b8bdd9be4621e2f | 60,382,045,643,779,780,000,000,000,000,000,000,000 | 61 | mac80211: drop robust management frames from unknown TA
When receiving a robust management frame, drop it if we don't have
rx->sta since then we don't have a security association and thus
couldn't possibly validate the frame.
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com> | Safe | null | null |
MOCK_IMPL(STATIC time_t,
randomize_time,(time_t now, time_t max_backdate))
{
tor_assert(max_backdate > 0);
time_t earliest = now - max_backdate;
time_t latest = now;
if (earliest <= 0)
earliest = 1;
if (latest <= earliest)
latest = earliest + 1;
return crypto_rand_time_range(earliest, latest);
} | 0 | [
"CWE-200"
] | tor | 665baf5ed5c6186d973c46cdea165c0548027350 | 6,273,334,187,629,144,000,000,000,000,000,000,000 | 14 | Consider the exit family when applying guard restrictions.
When the new path selection logic went into place, I accidentally
dropped the code that considered the _family_ of the exit node when
deciding if the guard was usable, and we didn't catch that during
code review.
This patch makes the guard_restriction_t code ... | 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 int __remove_section(struct zone *zone, struct mem_section *ms)
{
/*
* XXX: Freeing memmap with vmemmap is not implement yet.
* This should be removed later.
*/
return -EBUSY;
} | 0 | [] | linux-2.6 | 08dff7b7d629807dbb1f398c68dd9cd58dd657a1 | 120,791,200,170,496,600,000,000,000,000,000,000,000 | 8 | mm/hotplug: correctly add new zone to all other nodes' zone lists
When online_pages() is called to add new memory to an empty zone, it
rebuilds all zone lists by calling build_all_zonelists(). But there's a
bug which prevents the new zone to be added to other nodes' zone lists.
online_pages() {
build_all_zonelists(... | Safe | null | null |
lyd_new_yangdata(const struct lys_module *module, const char *name_template, const char *name)
{
const struct lys_node *schema = NULL, *snode;
if (!module || !name_template || !name) {
LOGARG;
return NULL;
}
schema = lyp_get_yang_data_template(module, name_template, strlen(name_templat... | 0 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 65,519,280,154,549,790,000,000,000,000,000,000,000 | 23 | 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 ... |
std::string help() const override {
return "Adds a role to the system";
} | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 221,701,680,948,466,020,000,000,000,000,000,000,000 | 3 | 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... |
void md5_update(MD5CTX c, const void *data, unsigned long len)
{
EVP_DigestUpdate(c, data, len);
} | 0 | [
"CWE-476"
] | libssh | b36272eac1b36982598c10de7af0a501582de07a | 177,191,595,221,869,600,000,000,000,000,000,000,000 | 4 | CVE-2020-1730: Fix a possible segfault when zeroing AES-CTR key
Fixes T213
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com> | 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... |
virtual ~ExpectedResultBase() {} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 340,067,152,319,676,060,000,000,000,000,000,000,000 | 1 | SERVER-38070 fix infinite loop in agg expression | 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:... |
void json_tokener_reset(struct json_tokener *tok)
{
int i;
if (!tok)
return;
for(i = tok->depth; i >= 0; i--)
json_tokener_reset_level(tok, i);
tok->depth = 0;
tok->err = json_tokener_success;
} | 0 | [
"CWE-119",
"CWE-310"
] | json-c | 64e36901a0614bf64a19bc3396469c66dcd0b015 | 179,445,907,806,056,680,000,000,000,000,000,000,000 | 11 | Patch to address the following issues:
* CVE-2013-6371: hash collision denial of service
* CVE-2013-6370: buffer overflow if size_t is larger than int | 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 avahi_server_enumerate_aux_records(AvahiServer *s, AvahiInterface *i, AvahiRecord *r, void (*callback)(AvahiServer *s, AvahiRecord *r, int flush_cache, void* userdata), void* userdata) {
assert(s);
assert(i);
assert(r);
assert(callback);
/* Call the specified callback far all records reference... | 0 | [
"CWE-399"
] | avahi | 3093047f1aa36bed8a37fa79004bf0ee287929f4 | 294,964,401,481,877,300,000,000,000,000,000,000,000 | 19 | Don't get confused by UDP packets with a source port that is zero
This is a fix for rhbz 475394.
Problem identified by Hugo Dias. | Safe | 399 | null |
determine_versionability (struct cgraph_node *node,
class ipa_node_params *info)
{
const char *reason = NULL;
/* There are a number of generic reasons functions cannot be versioned. We
also cannot remove parameters if there are type attributes such as fnspec
present. */
if (node->alias || node->... | 0 | [
"CWE-20"
] | gcc | a09ccc22459c565814f79f96586fe4ad083fe4eb | 338,130,583,500,935,580,000,000,000,000,000,000,000 | 65 | Avoid segfault when doing IPA-VRP but not IPA-CP (PR 93015)
2019-12-21 Martin Jambor <mjambor@suse.cz>
PR ipa/93015
* ipa-cp.c (ipcp_store_vr_results): Check that info exists
testsuite/
* gcc.dg/lto/pr93015_0.c: New test.
From-SVN: r279695 | 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... |
PHP_MSHUTDOWN_FUNCTION(openssl)
{
EVP_cleanup();
#if OPENSSL_VERSION_NUMBER >= 0x00090805f
/* prevent accessing locking callback from unloaded extension */
CRYPTO_set_locking_callback(NULL);
/* free allocated error strings */
ERR_free_strings();
#endif
php_unregister_url_stream_wrapper("https" TSRMLS_CC);
php_... | 0 | [
"CWE-754"
] | php-src | 89637c6b41b510c20d262c17483f582f115c66d6 | 72,871,155,123,185,940,000,000,000,000,000,000,000 | 33 | 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... |
static enum_func_status
php_mysqlnd_rowp_read(void * _packet, MYSQLND_CONN_DATA * conn TSRMLS_DC)
{
zend_uchar *p;
enum_func_status ret = PASS;
MYSQLND_PACKET_ROW *packet= (MYSQLND_PACKET_ROW *) _packet;
size_t post_alloc_for_bit_fields = 0;
size_t data_size = 0;
DBG_ENTER("php_mysqlnd_rowp_read");
if (!packet... | 0 | [
"CWE-119",
"CWE-787"
] | php-src | 28f80baf3c53e267c9ce46a2a0fadbb981585132 | 214,642,112,435,050,150,000,000,000,000,000,000,000 | 87 | Fix bug #72293 - Heap overflow in mysqlnd related to BIT fields | 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 ... |
parse_reparse_posix(struct reparse_posix_data *symlink_buf,
u32 plen, char **target_path,
struct cifs_sb_info *cifs_sb)
{
unsigned int len;
/* See MS-FSCC 2.1.2.6 for the 'NFS' style reparse tags */
len = le16_to_cpu(symlink_buf->ReparseDataLength);
if (le64_to_cpu(symlink_buf->InodeType) != NFS_S... | 0 | [
"CWE-476"
] | linux | d6f5e358452479fa8a773b5c6ccc9e4ec5a20880 | 160,145,054,573,324,980,000,000,000,000,000,000,000 | 26 | cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
When calling smb2_ioctl_query_info() with invalid
smb_query_info::flags, a NULL ptr dereference is triggered when trying
to kfree() uninitialised rqst[n].rq_iov array.
This also fixes leaked paths that are created in SMB2_open_init()
which required SMB2_open_f... | 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... |
int print_deleg_lookup(RES* ssl, struct worker* worker, uint8_t* nm,
size_t nmlen, int ATTR_UNUSED(nmlabs))
{
/* deep links into the iterator module */
struct delegpt* dp;
struct dns_msg* msg;
struct regional* region = worker->scratchpad;
char b[260];
struct query_info qinfo;
struct iter_hints_stub* stub;
regi... | 1 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 132,475,581,811,875,140,000,000,000,000,000,000,000 | 86 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. | Vulnerable | 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... |
void HGraphBuilder::GenerateMathLog(CallRuntime* call) {
ASSERT_EQ(1, call->arguments()->length());
CHECK_ALIVE(VisitArgumentList(call->arguments()));
HValue* context = environment()->LookupContext();
HCallStub* result =
new(zone()) HCallStub(context, CodeStub::TranscendentalCache, 1);
result->set_trans... | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 185,227,124,565,499,550,000,000,000,000,000,000,000 | 10 | deps: backport 5f836c from v8 upstream
Original commit message:
Fix Hydrogen bounds check elimination
When combining bounds checks, they must all be moved before the first load/store
that they are guarding.
BUG=chromium:344186
LOG=y
R=svenpanne@chromium.org
Review URL: https://coderevie... | Safe | null | null |
static int io_poll_add_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
struct io_poll_iocb *poll = &req->poll;
u32 flags;
if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL))
return -EINVAL;
if (sqe->ioprio || sqe->buf_index || sqe->off || sqe->addr)
return -EINVAL;
flags = READ_ONCE(sqe->len);
... | 0 | [
"CWE-416"
] | linux | e677edbcabee849bfdd43f1602bccbecf736a646 | 329,052,985,388,963,940,000,000,000,000,000,000,000 | 19 | io_uring: fix race between timeout flush and removal
io_flush_timeouts() assumes the timeout isn't in progress of triggering
or being removed/canceled, so it unconditionally removes it from the
timeout list and attempts to cancel it.
Leave it on the list and let the normal timeout cancelation take care
of it.
Cc: st... | 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... |
inline U32 readOpaque32() { check(4); U32 r; ((U8*)&r)[0] = *ptr++;
((U8*)&r)[1] = *ptr++; ((U8*)&r)[2] = *ptr++;
((U8*)&r)[3] = *ptr++; return r; } | 0 | [
"CWE-20",
"CWE-787"
] | tigervnc | 0943c006c7d900dfc0281639e992791d6c567438 | 131,024,751,553,163,060,000,000,000,000,000,000,000 | 3 | Use size_t for lengths in stream objects
Provides safety against them accidentally becoming negative because
of bugs in the calculations.
Also does the same to CharArray and friends as they were strongly
connection to the stream objects. | 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 ps_mm_destroy(ps_mm *data)
{
int h;
ps_sd *sd, *next;
/* This function is called during each module shutdown,
but we must not release the shared memory pool, when
an Apache child dies! */
if (data->owner != getpid()) {
return;
}
for (h = 0; h < data->hash_max + 1; h++) {
for (sd = data->... | 0 | [
"CWE-264"
] | php-src | 25e8fcc88fa20dc9d4c47184471003f436927cde | 7,156,559,296,232,536,000,000,000,000,000,000,000 | 23 | Strict session | Safe | 264 | null |
mb_replace_pop_ins(int cc)
{
int n;
char_u buf[MB_MAXBYTES + 1];
int i;
int c;
if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1)
{
buf[0] = cc;
for (i = 1; i < n; ++i)
buf[i] = replace_pop();
ins_bytes_len(buf, n);
}
else
ins_char(cc);
if (enc_utf8)
// Handle composing chars... | 0 | [] | vim | 98a336dd497d3422e7efeef9f24cc9e25aeb8a49 | 251,572,372,935,924,540,000,000,000,000,000,000,000 | 47 | patch 8.2.0133: invalid memory access with search command
Problem: Invalid memory access with search command.
Solution: When :normal runs out of characters in bracketed paste mode break
out of the loop.(closes #5511) | Safe | null | null |
xmlValidatePushElement(xmlValidCtxtPtr ctxt, xmlDocPtr doc,
xmlNodePtr elem, const xmlChar *qname) {
int ret = 1;
xmlElementPtr eDecl;
int extsubset = 0;
if (ctxt == NULL)
return(0);
/* printf("PushElem %s\n", qname); */
if ((ctxt->vstateNr > 0) && (ctxt->vstate != NU... | 0 | [
"CWE-416"
] | libxml2 | 652dd12a858989b14eed4e84e453059cd3ba340e | 84,982,435,194,051,060,000,000,000,000,000,000,000 | 81 | [CVE-2022-23308] Use-after-free of ID and IDREF attributes
If a document is parsed with XML_PARSE_DTDVALID and without
XML_PARSE_NOENT, the value of ID attributes has to be normalized after
potentially expanding entities in xmlRemoveID. Otherwise, later calls
to xmlGetID can return a pointer to previously freed memory... | 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... |
PostgresMain(int argc, char *argv[],
const char *dbname,
const char *username)
{
int firstchar;
StringInfoData input_message;
sigjmp_buf local_sigjmp_buf;
volatile bool send_ready_for_query = true;
/* Initialize startup process environment if necessary. */
if (!IsUnderPostmaster)
InitStandaloneProces... | 0 | [
"CWE-89"
] | postgres | 2b3a8b20c2da9f39ffecae25ab7c66974fbc0d3b | 186,300,637,815,117,600,000,000,000,000,000,000,000 | 722 | Be more careful to not lose sync in the FE/BE protocol.
If any error occurred while we were in the middle of reading a protocol
message from the client, we could lose sync, and incorrectly try to
interpret a part of another message as a new protocol message. That will
usually lead to an "invalid frontend message" erro... | 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... |
backref_match_at_nested_level(regex_t* reg,
StackType* top, StackType* stk_base,
int ignore_case, int case_fold_flag,
int nest, int mem_num, MemNumType* memp,
UChar** s, const UChar* send)
{
UChar *... | 0 | [
"CWE-125"
] | oniguruma | d3e402928b6eb3327f8f7d59a9edfa622fec557b | 147,109,676,103,382,150,000,000,000,000,000,000,000 | 56 | fix heap-buffer-overflow | 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 unlink_urbs (struct usbnet *dev, struct sk_buff_head *q)
{
unsigned long flags;
struct sk_buff *skb;
int count = 0;
spin_lock_irqsave (&q->lock, flags);
while (!skb_queue_empty(q)) {
struct skb_data *entry;
struct urb *urb;
int retval;
skb_queue_walk(q, skb) {
entry = (struct skb_da... | 0 | [
"CWE-703"
] | linux | 1666984c8625b3db19a9abc298931d35ab7bc64b | 110,769,967,628,184,280,000,000,000,000,000,000,000 | 44 | usbnet: cleanup after bind() in probe()
In case bind() works, but a later error forces bailing
in probe() in error cases work and a timer may be scheduled.
They must be killed. This fixes an error case related to
the double free reported in
http://www.spinics.net/lists/netdev/msg367669.html
and needs to go on top of L... | 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 io_register_enable_rings(struct io_ring_ctx *ctx)
{
if (!(ctx->flags & IORING_SETUP_R_DISABLED))
return -EBADFD;
if (ctx->restrictions.registered)
ctx->restricted = 1;
io_sq_offload_start(ctx);
return 0; | 0 | [
"CWE-667"
] | linux | 3ebba796fa251d042be42b929a2d916ee5c34a49 | 257,579,878,806,346,370,000,000,000,000,000,000,000 | 11 | io_uring: ensure that SQPOLL thread is started for exit
If we create it in a disabled state because IORING_SETUP_R_DISABLED is
set on ring creation, we need to ensure that we've kicked the thread if
we're exiting before it's been explicitly disabled. Otherwise we can run
into a deadlock where exit is waiting go park t... | Safe | 667 | {"cwe_id": "CWE-667", "vulnerability_type": "Improper Locking", "description": "The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)"], "languages": [null], "ex... |
PERL_STATIC_INLINE regnode_offset
S_handle_named_backref(pTHX_ RExC_state_t *pRExC_state,
I32 *flagp,
char * parse_start,
char ch
)
{
regnode_offset ret;
char* name_start = RExC_parse;
U32 num = 0;
... | 0 | [
"CWE-190",
"CWE-787"
] | perl5 | 897d1f7fd515b828e4b198d8b8bef76c6faf03ed | 323,505,587,434,031,700,000,000,000,000,000,000,000 | 44 | regcomp.c: Prevent integer overflow from nested regex quantifiers.
(CVE-2020-10543) On 32bit systems the size calculations for nested regular
expression quantifiers could overflow causing heap memory corruption.
Fixes: Perl/perl5-security#125
(cherry picked from commit bfd31397db5dc1a5c5d3e0a1f753a4f89a736e71) | 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... |
int cgroup_migrate(struct task_struct *leader, bool threadgroup,
struct cgroup_mgctx *mgctx)
{
struct task_struct *task;
/*
* Prevent freeing of tasks while we take a snapshot. Tasks that are
* already PF_EXITING could be freed from underneath us unless we
* take an rcu_read_lock.
*/
spin_lock_irq(&css... | 0 | [
"CWE-416"
] | linux | a06247c6804f1a7c86a2e5398a4c1f1db1471848 | 173,599,067,864,295,370,000,000,000,000,000,000,000 | 23 | psi: Fix uaf issue when psi trigger is destroyed while being polled
With write operation on psi files replacing old trigger with a new one,
the lifetime of its waitqueue is totally arbitrary. Overwriting an
existing trigger causes its waitqueue to be freed and pending poll()
will stumble on trigger->event_wait which w... | 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 emulator_cmpxchg_emulated(struct x86_emulate_ctxt *ctxt,
unsigned long addr,
const void *old,
const void *new,
unsigned int bytes,
struct x86_exception *exception)
{
struct kvm_vcpu *vcpu = emul_to_vcpu(ctxt);
u64 page_line_mask;
unsigned long hva;
gpa_t gpa;
... | 0 | [
"CWE-476"
] | linux | fee060cd52d69c114b62d1a2948ea9648b5131f9 | 185,122,673,807,582,670,000,000,000,000,000,000,000 | 72 | KVM: x86: avoid calling x86 emulator without a decoded instruction
Whenever x86_decode_emulated_instruction() detects a breakpoint, it
returns the value that kvm_vcpu_check_breakpoint() writes into its
pass-by-reference second argument. Unfortunately this is completely
bogus because the expected outcome of x86_decode... | 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 scsi_setup_flush_cmnd(struct scsi_device *sdp, struct request *rq)
{
rq->timeout = SD_FLUSH_TIMEOUT;
rq->retries = SD_MAX_RETRIES;
rq->cmd[0] = SYNCHRONIZE_CACHE;
rq->cmd_len = 10;
return scsi_setup_blk_pc_cmnd(sdp, rq);
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | 0bfc96cb77224736dfa35c3c555d37b3646ef35e | 283,227,210,278,221,650,000,000,000,000,000,000,000 | 9 | block: fail SCSI passthrough ioctls on partition devices
Linux allows executing the SG_IO ioctl on a partition or LVM volume, and
will pass the command to the underlying block device. This is
well-known, but it is also a large security problem when (via Unix
permissions, ACLs, SELinux or a combination thereof) a prog... | 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 STDCALL mysql_reset_connection(MYSQL *mysql)
{
int rc;
/* check if connection handler is active */
if (IS_CONNHDLR_ACTIVE(mysql))
{
if (mysql->extension->conn_hdlr->plugin && mysql->extension->conn_hdlr->plugin->reset)
return(mysql->extension->conn_hdlr->plugin->reset(mysql));
}
/* skip resu... | 0 | [] | mariadb-connector-c | 27b2f3d1f1550dfaee0f63a331a406ab31c1b37e | 275,860,702,094,216,640,000,000,000,000,000,000,000 | 37 | various checks for corrupted packets in the protocol
also: check the return value of unpack_fields() | Safe | null | null |
static int io_close_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL))
return -EINVAL;
if (sqe->ioprio || sqe->off || sqe->addr || sqe->len ||
sqe->rw_flags || sqe->buf_index)
return -EINVAL;
if (req->flags & REQ_F_FIXED_FILE)
return -EBADF;
... | 0 | [
"CWE-416"
] | linux | e677edbcabee849bfdd43f1602bccbecf736a646 | 28,313,373,766,557,196,000,000,000,000,000,000,000 | 17 | io_uring: fix race between timeout flush and removal
io_flush_timeouts() assumes the timeout isn't in progress of triggering
or being removed/canceled, so it unconditionally removes it from the
timeout list and attempts to cancel it.
Leave it on the list and let the normal timeout cancelation take care
of it.
Cc: st... | 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 req_add_output_filter(lua_State *L)
{
request_rec *r = ap_lua_check_request_rec(L, 1);
const char *name = luaL_checkstring(L, 2);
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(01485) "adding output filter %s",
name);
ap_add_output_filter(name, L, r, r->connection);
... | 0 | [
"CWE-20"
] | httpd | 78eb3b9235515652ed141353d98c239237030410 | 108,633,717,268,169,530,000,000,000,000,000,000,000 | 9 | *) SECURITY: CVE-2015-0228 (cve.mitre.org)
mod_lua: A maliciously crafted websockets PING after a script
calls r:wsupgrade() can cause a child process crash.
[Edward Lu <Chaosed0 gmail.com>]
Discovered by Guido Vranken <guidovranken gmail.com>
Submitted by: Edward Lu
Committed by: covener
git-svn-id... | 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 TRI_InitV8ServerUtils(v8::Isolate* isolate) {
TRI_AddGlobalFunctionVocbase(
isolate, TRI_V8_ASCII_STRING(isolate, "SYS_CLUSTER_API_JWT_POLICY"),
JS_ClusterApiJwtPolicy, true);
TRI_AddGlobalFunctionVocbase(
isolate, TRI_V8_ASCII_STRING(isolate, "SYS_IS_FOXX_API_DISABLED"),
JS_IsFoxxApiDi... | 1 | [
"CWE-918"
] | arangodb | d7b35a6884c6b2802d34d79fb2a79fb2c9ec2175 | 72,503,858,120,705,610,000,000,000,000,000,000,000 | 58 | [APM-78] Disable installation from remote URL (#15292) (#15343)
* [APM-78] Disable installation from remote URL (#15292)
* Update CHANGELOG
* Fix clang-format
Co-authored-by: Vadim <vadim@arangodb.com> | Vulnerable | 918 | {"cwe_id": "CWE-918", "vulnerability_type": "Server-Side Request Forgery (SSRF)", "description": "The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.", "severit... |
SProcXkbDispatch(ClientPtr client)
{
REQUEST(xReq);
switch (stuff->data) {
case X_kbUseExtension:
return SProcXkbUseExtension(client);
case X_kbSelectEvents:
return SProcXkbSelectEvents(client);
case X_kbBell:
return SProcXkbBell(client);
case X_kbGetState:
return... | 0 | [
"CWE-191"
] | xserver | 144849ea27230962227e62a943b399e2ab304787 | 9,585,537,264,703,475,000,000,000,000,000,000,000 | 60 | Fix XkbSelectEvents() integer underflow
CVE-2020-14361 ZDI-CAN 11573
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... |
QInt16() : value(0) {} | 0 | [
"CWE-908",
"CWE-787"
] | tensorflow | ace0c15a22f7f054abcc1f53eabbcb0a1239a9e2 | 96,234,882,407,118,850,000,000,000,000,000,000,000 | 1 | Default initialize fixed point Eigen types.
In certain cases, tensors are filled with default values of the type. But, for these fixed point types, these values were uninitialized. Thus, we would have uninitialized memory access bugs, some of which were caught by MSAN.
PiperOrigin-RevId: 344101137
Change-Id: I14555fd... | Safe | 908 | {"cwe_id": "CWE-908", "vulnerability_type": "Use of Uninitialized Resource", "description": "The product uses or accesses a resource that has not been initialized.", "severity": "Medium", "category": null, "impact": ["Read Memory", "Read Application Data", "DoS: Crash, Exit, or Restart"], "languages": [null], "example"... |
overwrite_dialog_response_cb (GtkDialog *dialog,
int response_id,
gpointer user_data)
{
OverwriteData *odata = user_data;
gboolean do_not_extract = FALSE;
switch (response_id) {
case _FR_RESPONSE_OVERWRITE_YES_ALL:
odata->edata->overwrite = FR_OVERWRITE_YES;
break;
case _FR_R... | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 318,699,230,762,735,850,000,000,000,000,000,000,000 | 47 | libarchive: sanitize filenames before extracting | 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 *mlx5_get_send_wqe(struct mlx5_ib_qp *qp, int n)
{
return get_wqe(qp, qp->sq.offset + (n << MLX5_IB_SQ_STRIDE));
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 0625b4ba1a5d4703c7fb01c497bd6c156908af00 | 185,891,827,052,147,800,000,000,000,000,000,000,000 | 4 | IB/mlx5: Fix leaking stack memory to userspace
mlx5_ib_create_qp_resp was never initialized and only the first 4 bytes
were written.
Fixes: 41d902cb7c32 ("RDMA/mlx5: Fix definition of mlx5_ib_create_qp_resp")
Cc: <stable@vger.kernel.org>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <... | 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 rsm_load_state_64(struct x86_emulate_ctxt *ctxt, u64 smbase)
{
struct desc_struct desc;
struct desc_ptr dt;
u64 val, cr0, cr4;
u32 base3;
u16 selector;
int i, r;
for (i = 0; i < 16; i++)
*reg_write(ctxt, i) = GET_SMSTATE(u64, smbase, 0x7ff8 - i * 8);
ctxt->_eip = GET_SMSTATE(u64, smbase, 0x7f78... | 0 | [
"CWE-284"
] | linux | 33ab91103b3415e12457e3104f0e4517ce12d0f3 | 90,548,750,891,371,400,000,000,000,000,000,000,000 | 61 | KVM: x86: fix emulation of "MOV SS, null selector"
This is CVE-2017-2583. On Intel this causes a failed vmentry because
SS's type is neither 3 nor 7 (even though the manual says this check is
only done for usable SS, and the dmesg splat says that SS is unusable!).
On AMD it's worse: svm.c is confused and sets CPL to ... | 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... |
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