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 |
|---|---|---|---|---|---|---|---|---|---|---|
dns_cache_store(struct module_env* env, struct query_info* msgqinf,
struct reply_info* msgrep, int is_referral, time_t leeway, int pside,
struct regional* region, uint32_t flags, time_t qstarttime)
{
struct reply_info* rep = NULL;
/* alloc, malloc properly (not in region, like msg is) */
rep = reply_info_co... | 0 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 207,850,638,475,318,900,000,000,000,000,000,000,000 | 56 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. | 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... |
static void md_delayed_delete(struct work_struct *ws)
{
struct md_rdev *rdev = container_of(ws, struct md_rdev, del_work);
kobject_del(&rdev->kobj);
kobject_put(&rdev->kobj);
} | 0 | [
"CWE-200"
] | linux | b6878d9e03043695dbf3fa1caa6dfc09db225b16 | 133,700,840,750,693,610,000,000,000,000,000,000,000 | 6 | md: use kzalloc() when bitmap is disabled
In drivers/md/md.c get_bitmap_file() uses kmalloc() for creating a
mdu_bitmap_file_t called "file".
5769 file = kmalloc(sizeof(*file), GFP_NOIO);
5770 if (!file)
5771 return -ENOMEM;
This structure is copied to user space at the end of the fun... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
save_reply(CMD_Reply *msg,
unsigned long tok_reply_to,
unsigned long new_tok_issued,
unsigned long client_msg_seq,
unsigned short attempt,
struct timeval *now)
{
ResponseCell *cell;
cell = get_reply_slot();
cell->ts = *now;
memcpy(&cell->rpy, msg, sizeof(... | 0 | [
"CWE-189"
] | chrony | 7712455d9aa33d0db0945effaa07e900b85987b1 | 187,965,656,409,862,580,000,000,000,000,000,000,000 | 22 | Fix buffer overflow when processing crafted command packets
When the length of the REQ_SUBNETS_ACCESSED, REQ_CLIENT_ACCESSES
command requests and the RPY_SUBNETS_ACCESSED, RPY_CLIENT_ACCESSES,
RPY_CLIENT_ACCESSES_BY_INDEX, RPY_MANUAL_LIST command replies is
calculated, the number of items stored in the packet is not v... | Safe | 189 | null |
static int __set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
{
struct msr_data apic_base_msr;
int mmu_reset_needed = 0;
int cpuid_update_needed = 0;
int pending_vec, max_bits, idx;
struct desc_ptr dt;
int ret = -EINVAL;
if (kvm_valid_sregs(vcpu, sregs))
goto out;
apic_base_msr.data = sregs->apic_b... | 0 | [
"CWE-476"
] | linux | e97f852fd4561e77721bb9a4e0ea9d98305b1e93 | 78,760,566,856,720,340,000,000,000,000,000,000,000 | 87 | KVM: X86: Fix scan ioapic use-before-initialization
Reported by syzkaller:
BUG: unable to handle kernel NULL pointer dereference at 00000000000001c8
PGD 80000003ec4da067 P4D 80000003ec4da067 PUD 3f7bfa067 PMD 0
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 7 PID: 5059 Comm: debug Tainted: G OE 4.19.0-rc5 #16... | 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 min_partial_store(struct kmem_cache *s, const char *buf,
size_t length)
{
unsigned long min;
int err;
err = kstrtoul(buf, 10, &min);
if (err)
return err;
set_min_partial(s, min);
return length;
} | 0 | [] | linux | fd4d9c7d0c71866ec0c2825189ebd2ce35bd95b8 | 310,130,326,403,496,700,000,000,000,000,000,000,000 | 13 | mm: slub: add missing TID bump in kmem_cache_alloc_bulk()
When kmem_cache_alloc_bulk() attempts to allocate N objects from a percpu
freelist of length M, and N > M > 0, it will first remove the M elements
from the percpu freelist, then call ___slab_alloc() to allocate the next
element and repopulate the percpu freelis... | Safe | null | null |
std::unique_ptr<Http::InternalAddressConfig> createInternalAddressConfig(
const envoy::extensions::filters::network::http_connection_manager::v3::HttpConnectionManager&
config) {
if (config.has_internal_address_config()) {
return std::make_unique<InternalAddressConfig>(config.internal_address_config()... | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 290,789,399,567,240,850,000,000,000,000,000,000,000 | 9 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> | 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 ... |
static Image *ReadVIDImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define ClientName "montage"
char
**filelist,
*label,
**list;
Image
*image,
*images,
*montage_image,
*next_image,
*thumbnail_image;
ImageInfo
*read_info;
int
number_files;
MagickBoo... | 0 | [
"CWE-476"
] | ImageMagick | b4dd4d266f2d450a2996abf5294671d888991132 | 242,737,715,275,405,570,000,000,000,000,000,000,000 | 126 | https://github.com/ImageMagick/ImageMagick/issues/1515 | 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 inline void php_var_serialize_long(smart_str *buf, zend_long val) /* {{{ */
{
smart_str_appendl(buf, "i:", 2);
smart_str_append_long(buf, val);
smart_str_appendc(buf, ';');
} | 0 | [
"CWE-416"
] | php-src | b2af4e8868726a040234de113436c6e4f6372d17 | 55,323,044,525,848,150,000,000,000,000,000,000,000 | 6 | Complete the fix of bug #70172 for PHP 7 | 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... |
resolve_schema_leafref_predicate(const char *path, const struct lys_node *context_node, struct lys_node *parent)
{
const struct lys_module *trg_mod;
const struct lys_node *src_node, *dst_node;
const char *path_key_expr, *source, *sour_pref, *dest, *dest_pref;
int pke_len, sour_len, sour_pref_len, dest_l... | 1 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 311,159,268,610,223,120,000,000,000,000,000,000,000 | 97 | schema tree BUGFIX do not check features while still resolving schema
Fixes #723 | Vulnerable | 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 __state_set(struct iwch_ep_common *epc, enum iwch_ep_state new)
{
epc->state = new;
} | 0 | [
"CWE-703"
] | linux | 67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 | 282,107,422,305,221,420,000,000,000,000,000,000,000 | 4 | iw_cxgb3: Fix incorrectly returning error on success
The cxgb3_*_send() functions return NET_XMIT_ values, which are
positive integers values. So don't treat positive return values
as an error.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off... | 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 ql_set_register_page(struct ql3_adapter *qdev, u32 page)
{
struct ql3xxx_port_registers __iomem *port_regs =
qdev->mem_map_registers;
writel(((ISP_CONTROL_NP_MASK << 16) | page),
&port_regs->CommonRegs.ispControlStatus);
readl(&port_regs->CommonRegs.ispControlStatus);
qdev->current_page = page;
} | 0 | [
"CWE-401"
] | linux | 1acb8f2a7a9f10543868ddd737e37424d5c36cf4 | 207,878,118,783,653,440,000,000,000,000,000,000,000 | 10 | net: qlogic: Fix memory leak in ql_alloc_large_buffers
In ql_alloc_large_buffers, a new skb is allocated via netdev_alloc_skb.
This skb should be released if pci_dma_mapping_error fails.
Fixes: 0f8ab89e825f ("qla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list(), ql_populate_free_queue... | 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... |
evdev_device_resume(struct evdev_device *device)
{
struct libinput *libinput = evdev_libinput_context(device);
int fd;
const char *devnode;
struct input_event ev;
enum libevdev_read_status status;
if (device->fd != -1)
return 0;
if (device->was_removed)
return -ENODEV;
devnode = udev_device_get_devnode(d... | 0 | [
"CWE-134"
] | libinput | a423d7d3269dc32a87384f79e29bb5ac021c83d1 | 291,075,346,319,255,500,000,000,000,000,000,000,000 | 64 | evdev: strip the device name of format directives
This fixes a format string vulnerabilty.
evdev_log_message() composes a format string consisting of a fixed
prefix (including the rendered device name) and the passed-in format
buffer. This format string is then passed with the arguments to the
actual log handler, whi... | Safe | 134 | {"cwe_id": "CWE-134", "vulnerability_type": "Use of Externally-Controlled Format String", "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source.", "severity": "High", "category": null, "impact": ["Read Memory", "Modify Memory", ... |
void __fastcall DoSiteRawDialog(TSessionData * Data)
{
std::unique_ptr<TSiteRawDialog> Dialog(new TSiteRawDialog());
Dialog->Execute(Data);
}
| 0 | [
"CWE-787"
] | winscp | faa96e8144e6925a380f94a97aa382c9427f688d | 85,363,321,660,172,100,000,000,000,000,000,000,000 | 5 | Bug 1943: Prevent loading session settings that can lead to remote code execution from handled URLs
https://winscp.net/tracker/1943
(cherry picked from commit ec584f5189a856cd79509f754722a6898045c5e0)
Source commit: 0f4be408b3f01132b00682da72d925d6c4ee649b | 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... |
ProcessorGenerator::ProcessorGenerator(t_cpp_generator* generator,
t_service* service,
const string& style)
: generator_(generator),
service_(service),
f_header_(generator->f_header_),
f_out_(generator->gen_templates_ ? generato... | 0 | [
"CWE-20"
] | thrift | cfaadcc4adcfde2a8232c62ec89870b73ef40df1 | 227,717,980,016,767,200,000,000,000,000,000,000,000 | 48 | THRIFT-3231 CPP: Limit recursion depth to 64
Client: cpp
Patch: Ben Craig <bencraig@apache.org> | 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 parse_bigBN(BIGNUM **out, const char *bn_strings[])
{
char *bigstring = glue_strings(bn_strings, NULL);
int ret = BN_hex2bn(out, bigstring);
OPENSSL_free(bigstring);
return ret;
} | 0 | [] | openssl | 336923c0c8d705cb8af5216b29a205662db0d590 | 243,186,637,742,894,800,000,000,000,000,000,000,000 | 8 | Fix a carry overflow bug in bn_sqr_comba4/8 for mips 32-bit targets
bn_sqr_comba8 does for instance compute a wrong result for the value:
a=0x4aaac919 62056c84 fba7334e 1a6be678 022181ba fd3aa878 899b2346 ee210f45
The correct result is:
r=0x15c72e32 605a3061 d11b1012 3c187483 6df96999 bd0c22ba d3e7d437 4724a82f
9... | Safe | null | null |
Value *ESTreeIRGen::genMemberExpressionProperty(
ESTree::MemberExpressionLikeNode *Mem) {
// If computed is true, the node corresponds to a computed (a[b]) member
// lookup and '_property' is an Expression. Otherwise, the node
// corresponds to a static (a.b) member lookup and '_property' is an
// Identifie... | 0 | [
"CWE-125",
"CWE-787"
] | hermes | 091835377369c8fd5917d9b87acffa721ad2a168 | 320,820,547,922,212,360,000,000,000,000,000,000,000 | 27 | Correctly restore whether or not a function is an inner generator
Summary:
If a generator was large enough to be lazily compiled, we would lose
that information when reconstituting the function's context. This meant
the function was generated as a regular function instead of a generator.
#utd-hermes-ignore-android
R... | 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 size_t rtnl_link_get_af_size(const struct net_device *dev,
u32 ext_filter_mask)
{
struct rtnl_af_ops *af_ops;
size_t size;
/* IFLA_AF_SPEC */
size = nla_total_size(sizeof(struct nlattr));
list_for_each_entry(af_ops, &rtnl_af_ops, list) {
if (af_ops->get_link_af_size) {
/* AF_* + nested data *... | 0 | [
"CWE-200"
] | net | 5f8e44741f9f216e33736ea4ec65ca9ac03036e6 | 331,109,384,475,852,240,000,000,000,000,000,000,000 | 19 | net: fix infoleak in rtnetlink
The stack object “map” has a total size of 32 bytes. Its last 4
bytes are padding generated by compiler. These padding bytes are
not initialized and sent out via “nla_put”.
Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Signed-off-by: David S. Miller <davem@davemloft.net> | 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... |
lr_yum_perform(LrHandle *handle, LrResult *result, GError **err)
{
int ret = TRUE;
LrYumRepo *repo;
LrYumRepoMd *repomd;
assert(handle);
assert(!err || *err == NULL);
if (!result) {
g_set_error(err, LR_YUM_ERROR, LRE_BADFUNCARG,
"Missing result parameter");
... | 0 | [
"CWE-22"
] | librepo | 7daea2a2429a54dad68b1de9b37a5f65c5cf2600 | 313,540,060,432,210,450,000,000,000,000,000,000,000 | 68 | Validate path read from repomd.xml (RhBug:1868639)
= changelog =
msg: Validate path read from repomd.xml
type: security
resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1868639 | 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 ... |
static void prepare_vmcs02_full(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
vmcs_write16(GUEST_ES_SELECTOR, vmcs12->guest_es_selector);
vmcs_write16(GUEST_SS_SELECTOR, vmcs12->guest_ss_selector);
vmcs_write16(GUEST_DS_SELECTOR, vmcs12->guest_ds_selector);
vmcs_write16(GUES... | 0 | [
"CWE-284"
] | linux | 727ba748e110b4de50d142edca9d6a9b7e6111d8 | 187,434,779,073,034,730,000,000,000,000,000,000,000 | 121 | kvm: nVMX: Enforce cpl=0 for VMX instructions
VMX instructions executed inside a L1 VM will always trigger a VM exit
even when executed with cpl 3. This means we must perform the
privilege check in software.
Fixes: 70f3aac964ae("kvm: nVMX: Remove superfluous VMX instruction fault checks")
Cc: stable@vger.kernel.org
S... | 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... |
has_subject (KEYBOXBLOB blob, const char *name)
{
size_t namelen;
return_val_if_fail (name, 0);
if (blob_get_type (blob) != KEYBOX_BLOBTYPE_X509)
return 0;
namelen = strlen (name);
return blob_cmp_name (blob, 1 /* subject */, name, namelen, 0, 1);
} | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 207,375,225,142,595,700,000,000,000,000,000,000,000 | 12 | 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... |
void vhost_add_used_and_signal(struct vhost_dev *dev,
struct vhost_virtqueue *vq,
unsigned int head, int len)
{
vhost_add_used(vq, head, len);
vhost_signal(dev, vq);
} | 0 | [] | linux-2.6 | bd97120fc3d1a11f3124c7c9ba1d91f51829eb85 | 189,254,893,860,345,800,000,000,000,000,000,000,000 | 7 | vhost: fix length for cross region descriptor
If a single descriptor crosses a region, the
second chunk length should be decremented
by size translated so far, instead it includes
the full descriptor length.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: D... | Safe | null | null |
static st_bookmark *find_bookmark(const char *plugin, const char *name,
int flags)
{
st_bookmark *result= NULL;
uint namelen, length, pluginlen= 0;
char *varname, *p;
if (!(flags & PLUGIN_VAR_THDLOCAL))
return NULL;
namelen= strlen(name);
if (plugin)
pluginlen= st... | 0 | [
"CWE-416"
] | server | c05fd700970ad45735caed3a6f9930d4ce19a3bd | 219,528,501,803,302,500,000,000,000,000,000,000,000 | 34 | MDEV-26323 use-after-poison issue of MariaDB server | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
static inline ut16 r_read_at_be16(const void *src, size_t offset) {
const ut8 *s = (const ut8*)src + offset;
return r_read_be16 (s);
} | 0 | [
"CWE-476"
] | radare2 | 1ea23bd6040441a21fbcfba69dce9a01af03f989 | 71,376,773,679,470,270,000,000,000,000,000,000,000 | 4 | Fix #6816 - null deref in r_read_* | 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... |
flatpak_builtin_build (int argc, char **argv, GCancellable *cancellable, GError **error)
{
g_autoptr(GOptionContext) context = NULL;
g_autoptr(FlatpakDeploy) runtime_deploy = NULL;
g_autoptr(GBytes) runtime_deploy_data = NULL;
g_autoptr(FlatpakDeploy) extensionof_deploy = NULL;
g_autoptr(GFile) var = NULL;
... | 0 | [
"CWE-74"
] | flatpak | 9a61d2c44f0a58cebcb9b2787ae88db07ca68bb0 | 263,357,160,201,728,000,000,000,000,000,000,000,000 | 449 | build: Convert environment into a sequence of bwrap arguments
This means we can systematically pass the environment variables
through bwrap(1), even if it is setuid and thus is filtering out
security-sensitive environment variables. bwrap itself ends up being
run with an empty environment instead.
This fixes a regres... | Safe | 74 | {"cwe_id": "CWE-74", "vulnerability_type": "Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "description": "The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutra... |
static int find_spn_aliases(struct ldb_context *ldb,
TALLOC_CTX *mem_ctx,
const char *service_class,
char ***aliases,
size_t *n_aliases,
int *direction)
{
/*
* If you change the way this works, you should also look at changing
* LDB_lookup_spn_alias() in source4/dsdb/samdb/crackn... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 252,482,083,546,596,660,000,000,000,000,000,000,000 | 161 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... | 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... |
PHP_FUNCTION(imagecolorresolve)
{
zval *IM;
long red, green, blue;
gdImagePtr im;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rlll", &IM, &red, &green, &blue) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(im, gdImagePtr, &IM, -1, "Image", le_gd);
RETURN_LONG(gdImageColorResolve(im, red, green, blue)... | 0 | [
"CWE-703",
"CWE-189"
] | php-src | 2938329ce19cb8c4197dec146c3ec887c6f61d01 | 29,161,181,678,972,227,000,000,000,000,000,000,000 | 14 | Fixed bug #66356 (Heap Overflow Vulnerability in imagecrop())
And also fixed the bug: arguments are altered after some calls | 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"... |
bool ex_has_fault_handler(unsigned long ip)
{
const struct exception_table_entry *e;
ex_handler_t handler;
e = search_exception_tables(ip);
if (!e)
return false;
handler = ex_fixup_handler(e);
return handler == ex_handler_fault;
} | 0 | [
"CWE-264"
] | linux | 548acf19234dbda5a52d5a8e7e205af46e9da840 | 202,961,192,978,144,940,000,000,000,000,000,000,000 | 12 | x86/mm: Expand the exception table logic to allow new handling options
Huge amounts of help from Andy Lutomirski and Borislav Petkov to
produce this. Andy provided the inspiration to add classes to the
exception table with a clever bit-squeezing trick, Boris pointed
out how much cleaner it would all be if we just had... | Safe | 264 | null |
SCK_GetLoopbackIPAddress(int family, IPAddr *local_addr)
{
local_addr->family = family;
switch (family) {
case IPADDR_INET4:
local_addr->addr.in4 = INADDR_LOOPBACK;
break;
case IPADDR_INET6:
#ifdef FEAT_IPV6
memcpy(&local_addr->addr.in6, &in6addr_loopback, sizeof (local_addr->addr.in6));
... | 0 | [
"CWE-59"
] | chrony | e18903a6b56341481a2e08469c0602010bf7bfe3 | 136,596,368,015,216,480,000,000,000,000,000,000,000 | 18 | switch to new util file functions
Replace all fopen(), rename(), and unlink() calls with the new util
functions. | 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... |
add_ft_keys(DYNAMIC_ARRAY *keyuse_array,
JOIN_TAB *stat,COND *cond,table_map usable_tables)
{
Item_func_match *cond_func=NULL;
if (!cond)
return FALSE;
if (cond->type() == Item::FUNC_ITEM)
{
Item_func *func=(Item_func *)cond;
Item_func::Functype functype= func->functype();
if (fun... | 0 | [] | server | ff77a09bda884fe6bf3917eb29b9d3a2f53f919b | 273,803,101,314,686,670,000,000,000,000,000,000,000 | 65 | MDEV-22464 Server crash on UPDATE with nested subquery
Uninitialized ref_pointer_array[] because setup_fields() got empty
fields list. mysql_multi_update() for some reason does that by
substituting the fields list with empty total_list for the
mysql_select() call (looks like wrong merge since total_list is not
used a... | Safe | null | null |
static BSONArray toBsonArray(const intrusive_ptr<Expression>& expression) {
BSONArrayBuilder bab;
bab << expression->serialize(false);
return bab.arr();
} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 166,887,504,206,665,990,000,000,000,000,000,000,000 | 5 | 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:... |
inline boost::shared_ptr<TTransport> getInputTransport() { return ptrans_; } | 0 | [
"CWE-20"
] | thrift | cfaadcc4adcfde2a8232c62ec89870b73ef40df1 | 78,031,850,598,976,375,000,000,000,000,000,000,000 | 1 | THRIFT-3231 CPP: Limit recursion depth to 64
Client: cpp
Patch: Ben Craig <bencraig@apache.org> | 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... |
sdap_initgr_store_group_memberships(struct sdap_initgr_nested_state *state)
{
errno_t ret;
int i, tret;
TALLOC_CTX *tmp_ctx;
struct membership_diff *miter = NULL;
struct membership_diff *memberships = NULL;
bool in_transaction = false;
tmp_ctx = talloc_new(NULL);
if (!tmp_ctx) return EN... | 0 | [
"CWE-264"
] | sssd | 0b6b4b7669b46d3d0b0ebefbc0e1621965444717 | 72,124,919,272,717,400,000,000,000,000,000,000,000 | 68 | IPA: process non-posix nested groups
Do not expect objectClass to be posixGroup but rather more general
groupofnames.
Resolves:
https://fedorahosted.org/sssd/ticket/2343
Reviewed-by: Michal Židek <mzidek@redhat.com>
(cherry picked from commit bc8c93ffe881271043492c938c626a9be948000e) | Safe | 264 | null |
static int sendmsg_loop(int fd, struct msghdr *msg, int flags) {
assert(fd >= 0);
assert(msg);
for (;;) {
if (sendmsg(fd, msg, flags) >= 0)
break;
if (errno == EINTR)
continue;
if (errno != EAGAIN) {
char where[64];
struct sockaddr_... | 0 | [
"CWE-399"
] | avahi | 46109dfec75534fe270c0ab902576f685d5ab3a6 | 329,626,702,674,374,070,000,000,000,000,000,000,000 | 27 | socket: Still read corrupt packets from the sockets
Else, we end up with an infinite loop with 100% CPU.
http://www.avahi.org/ticket/325
https://bugzilla.redhat.com/show_bug.cgi?id=667187 | Safe | 399 | null |
int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,
void *msg_data, size_t msg_bytes, void *reply_data,
size_t reply_bytes)
{
int ret;
if (msg_bytes > SOF_IPC_MSG_MAX_SIZE ||
reply_bytes > SOF_IPC_MSG_MAX_SIZE)
return -ENOBUFS;
/* Serialise IPC TX */
mutex_lock(&ipc->tx_mutex);
... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 45c1380358b12bf2d1db20a5874e9544f56b34ab | 235,203,712,983,687,260,000,000,000,000,000,000,000 | 20 | ASoC: SOF: ipc: Fix memory leak in sof_set_get_large_ctrl_data
In the implementation of sof_set_get_large_ctrl_data() there is a memory
leak in case an error. Release partdata if sof_get_ctrl_copy_params()
fails.
Fixes: 54d198d5019d ("ASoC: SOF: Propagate sof_get_ctrl_copy_params() error properly")
Signed-off-by: Nav... | 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 anal_axg (RCore *core, const char *input, int level, Sdb *db, int opts) {
char arg[32], pre[128];
RListIter *iter;
RAnalRef *ref;
ut64 addr = core->offset;
bool is_json = opts & R_CORE_ANAL_JSON;
bool is_r2 = opts & R_CORE_ANAL_GRAPHBODY;
if (input && *input) {
addr = r_num_math (core->num, input);... | 0 | [
"CWE-125",
"CWE-787"
] | radare2 | a1bc65c3db593530775823d6d7506a457ed95267 | 77,467,510,764,034,290,000,000,000,000,000,000,000 | 108 | Fix #12375 - Crash in bd+ao (#12382) | 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 tls_construct_cke_ecdhe(SSL *s, WPACKET *pkt)
{
unsigned char *encodedPoint = NULL;
size_t encoded_pt_len = 0;
EVP_PKEY *ckey = NULL, *skey = NULL;
int ret = 0;
skey = s->s3.peer_tmp;
if (skey == NULL) {
SSLfatal(s, SSL_AD_INTERNAL_ERROR, ERR_R_INTERNAL_ERROR);
return... | 0 | [
"CWE-835"
] | openssl | 758754966791c537ea95241438454aa86f91f256 | 42,174,594,499,662,640,000,000,000,000,000,000,000 | 43 | Fix invalid handling of verify errors in libssl
In the event that X509_verify() returned an internal error result then
libssl would mishandle this and set rwstate to SSL_RETRY_VERIFY. This
subsequently causes SSL_get_error() to return SSL_ERROR_WANT_RETRY_VERIFY.
That return code is supposed to only ever be returned i... | 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 RuleMatchCandidateTxArrayFree(DetectEngineThreadCtx *det_ctx)
{
SCFree(det_ctx->tx_candidates);
det_ctx->tx_candidates_size = 0;
} | 0 | [
"CWE-347"
] | suricata | d8634daf74c882356659addb65fb142b738a186b | 207,835,389,723,085,720,000,000,000,000,000,000,000 | 5 | stream: fix false negative on bad RST
If a bad RST was received the stream inspection would not happen
for that packet, but it would still move the 'raw progress' tracker
forward. Following good packets would then fail to detect anything
before the 'raw progress' position.
Bug #2770
Reported-by: Alexey Vishnyakov | Safe | 347 | {"cwe_id": "CWE-347", "vulnerability_type": "Improper Verification of Cryptographic Signature", "description": "The product does not verify, or incorrectly verifies, the cryptographic signature for data.", "severity": null, "category": null, "impact": ["Gain Privileges or Assume Identity", "Modify Application Data", "E... |
flatpak_dir_resolve_new (const char *remote,
const char *ref,
const char *opt_commit)
{
FlatpakDirResolve *resolve = g_new0 (FlatpakDirResolve, 1);
resolve->remote = g_strdup (remote);
resolve->ref = g_strdup (ref);
resolve->opt_commit = g_strdup (opt_commit);
... | 0 | [
"CWE-668"
] | flatpak | cd2142888fc4c199723a0dfca1f15ea8788a5483 | 170,704,499,370,948,520,000,000,000,000,000,000,000 | 11 | 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 int nntp_mbox_close(struct Mailbox *m)
{
if (!m)
return -1;
struct NntpMboxData *mdata = m->mdata;
struct NntpMboxData *tmp_mdata = NULL;
if (!mdata)
return 0;
mdata->unread = m->msg_unread;
nntp_acache_free(mdata);
if (!mdata->adata || !mdata->adata->groups_hash || !mdata->group)
re... | 0 | [
"CWE-94",
"CWE-74"
] | neomutt | fb013ec666759cb8a9e294347c7b4c1f597639cc | 119,686,307,445,572,250,000,000,000,000,000,000,000 | 21 | tls: clear data after a starttls acknowledgement
After a starttls acknowledgement message, clear the buffers of any
incoming data / commands. This will ensure that all future data is
handled securely.
Co-authored-by: Pietro Cerutti <gahr@gahr.ch> | 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... |
dp_packet_flow_mark_ptr(const struct dp_packet *b)
{
return CONST_CAST(uint32_t *, &b->mbuf.hash.fdir.hi);
} | 0 | [
"CWE-400"
] | ovs | 79349cbab0b2a755140eedb91833ad2760520a83 | 198,417,271,241,526,760,000,000,000,000,000,000,000 | 4 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... | 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... |
void ServerDB::deleteServer(int server_id) {
TransactionHolder th;
QSqlQuery &query = *th.qsqQuery;
SQLPREP("DELETE FROM `%1servers` WHERE `server_id` = ?");
query.addBindValue(server_id);
SQLEXEC();
} | 0 | [
"CWE-20"
] | mumble | 6b33dda344f89e5a039b7d79eb43925040654242 | 223,509,513,977,105,200,000,000,000,000,000,000,000 | 7 | Don't crash on long usernames | 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... |
usage (void)
{
printf ("Usage: %s [OPTIONS]\n", prog);
} | 0 | [
"CWE-362"
] | ndjbdns | 177b5522e9b3d25778001c8cebfddd4d2973fcfd | 196,093,010,989,708,340,000,000,000,000,000,000,000 | 4 | Merge identical outgoing requests - patch 2.
This patch fixes dnscache to combine *same* client queries into one
single outgoing request, thus securing the server from possible cache
poisoning attacks. The merges operation takes place in the
dns_transmit layer, rather than between query and dns_transmit layers,
as don... | 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... |
struct net_device *__dev_get_by_flags(struct net *net, unsigned short if_flags,
unsigned short mask)
{
struct net_device *dev, *ret;
ASSERT_RTNL();
ret = NULL;
for_each_netdev(net, dev) {
if (((dev->flags ^ if_flags) & mask) == 0) {
ret = dev;
break;
}
}
return ret;
} | 0 | [
"CWE-400",
"CWE-703"
] | linux | fac8e0f579695a3ecbc4d3cac369139d7f819971 | 139,252,471,034,040,290,000,000,000,000,000,000,000 | 16 | tunnels: Don't apply GRO to multiple layers of encapsulation.
When drivers express support for TSO of encapsulated packets, they
only mean that they can do it for one layer of encapsulation.
Supporting additional levels would mean updating, at a minimum,
more IP length fields and they are unaware of this.
No encapsul... | 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... |
call_vim_function(
char_u *func,
int argc,
typval_T *argv,
typval_T *rettv)
{
int ret;
funcexe_T funcexe;
rettv->v_type = VAR_UNKNOWN; // clear_tv() uses this
CLEAR_FIELD(funcexe);
funcexe.fe_firstline = curwin->w_cursor.lnum;
funcexe.fe_lastline = curwin->w_cursor.lnum;... | 0 | [
"CWE-122",
"CWE-787"
] | vim | 605ec91e5a7330d61be313637e495fa02a6dc264 | 317,105,318,538,783,770,000,000,000,000,000,000,000 | 20 | patch 8.2.3847: illegal memory access when using a lambda with an error
Problem: Illegal memory access when using a lambda with an error.
Solution: Avoid skipping over the NUL after a string. | Safe | 122 | {"cwe_id": "CWE-122", "vulnerability_type": "Heap-based Buffer Overflow", "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().", "severity": "... |
static UChar toHexString(int32_t i) { return (UChar)(i + (i < 10 ? 0x30 : (0x41 - 10))); } | 0 | [
"CWE-190"
] | icu | 53d8c8f3d181d87a6aa925b449b51c4a2c922a51 | 84,558,908,184,339,740,000,000,000,000,000,000,000 | 1 | ICU-20246 Fixing another integer overflow in number parsing. | 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 void tg3_get_regs(struct net_device *dev,
struct ethtool_regs *regs, void *_p)
{
struct tg3 *tp = netdev_priv(dev);
regs->version = 0;
memset(_p, 0, TG3_REG_BLK_SIZE);
if (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER)
return;
tg3_full_lock(tp, 0);
tg3_dump_legacy_regs(tp, (u32 *)_p);
tg3_full_unlock(... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 298,409,789,504,267,700,000,000,000,000,000,000,000 | 18 | tg3: fix length overflow in VPD firmware parsing
Commit 184b89044fb6e2a74611dafa69b1dce0d98612c6 ("tg3: Use VPD fw version
when present") introduced VPD parsing that contained a potential length
overflow.
Limit the hardware's reported firmware string length (max 255 bytes) to
stay inside the driver's firmware string ... | 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 lh_char_equal(const void *k1, const void *k2)
{
return (strcmp((const char*)k1, (const char*)k2) == 0);
} | 0 | [
"CWE-119",
"CWE-310"
] | json-c | 64e36901a0614bf64a19bc3396469c66dcd0b015 | 183,148,904,245,771,330,000,000,000,000,000,000,000 | 4 | 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 ... |
CImg<T>& draw_object3d(const float x0, const float y0, const float z0,
const CImg<tp>& vertices, const CImgList<tf>& primitives,
const CImgList<tc>& colors, const CImg<to>& opacities,
const unsigned int render_type,
... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 30,498,107,080,777,450,000,000,000,000,000,000,000 | 12 | 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... |
agent_scd_writecert (const char *certidstr,
const unsigned char *certdata, size_t certdatalen)
{
int rc;
char line[ASSUAN_LINELENGTH];
struct writecert_parm_s parms;
struct default_inq_parm_s dfltparm;
memset (&dfltparm, 0, sizeof dfltparm);
rc = start_agent (NULL, 1);
if (rc)
r... | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 95,426,071,826,682,980,000,000,000,000,000,000,000 | 28 | 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... |
PHP_FUNCTION(openssl_pkey_new)
{
struct php_x509_request req;
zval * args = NULL;
zval **data;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a!", &args) == FAILURE) {
return;
}
RETVAL_FALSE;
if (args && Z_TYPE_P(args) == IS_ARRAY) {
EVP_PKEY *pkey;
if (zend_hash_find(Z_ARRVAL_P(args), "rsa", si... | 0 | [
"CWE-20"
] | php-src | 2874696a5a8d46639d261571f915c493cd875897 | 14,610,497,628,609,804,000,000,000,000,000,000,000 | 101 | Fix CVE-2013-4073 - handling of certs with null bytes | 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 inline u64 get_pebs_status(void *n)
{
if (x86_pmu.intel_cap.pebs_format < 4)
return ((struct pebs_record_nhm *)n)->status;
return ((struct pebs_basic *)n)->applicable_counters;
} | 0 | [
"CWE-755"
] | linux | d88d05a9e0b6d9356e97129d4ff9942d765f46ea | 164,431,095,221,333,550,000,000,000,000,000,000,000 | 6 | perf/x86/intel: Fix a crash caused by zero PEBS status
A repeatable crash can be triggered by the perf_fuzzer on some Haswell
system.
https://lore.kernel.org/lkml/7170d3b-c17f-1ded-52aa-cc6d9ae999f4@maine.edu/
For some old CPUs (HSW and earlier), the PEBS status in a PEBS record
may be mistakenly set to 0. To minimiz... | Safe | 755 | {"cwe_id": "CWE-755", "vulnerability_type": "Improper Handling of Exceptional Conditions", "description": "The product does not handle or incorrectly handles an exceptional condition.", "severity": "Medium", "category": null, "impact": ["Other"], "languages": [null], "example": "Example not extracted"} |
const CImg<T>& display_object3d(const char *const title,
const CImg<tp>& vertices,
const CImgList<tf>& primitives,
const CImgList<tc>& colors,
const bool centering=true,
... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 44,802,339,516,032,840,000,000,000,000,000,000,000 | 16 | 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 ByteVector::operator<(const ByteVector &v) const
{
int result = ::memcmp(data(), v.data(), d->size < v.d->size ? d->size : v.d->size);
if(result != 0)
return result < 0;
else
return size() < v.size();
} | 0 | [
"CWE-189"
] | taglib | dcdf4fd954e3213c355746fa15b7480461972308 | 268,681,765,983,551,480,000,000,000,000,000,000,000 | 9 | Avoid uint overflow in case the length + index is over UINT_MAX | Safe | 189 | null |
read_double(gerb_file_t *fd, number_fmt_t fmt, gerbv_omit_zeros_t omit_zeros, int decimals)
{
int read;
char temp[DRILL_READ_DOUBLE_SIZE];
unsigned int i = 0, ndigits = 0;
double result;
gboolean decimal_point = FALSE;
gboolean sign_prepend = FALSE;
memset(temp, 0, sizeof(temp));
read ... | 0 | [
"CWE-787"
] | gerbv | 672214abb47a802fc000125996e6e0a46c623a4e | 98,600,101,303,402,200,000,000,000,000,000,000,000 | 153 | Add test to demonstrate buffer overrun | 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... |
int authorized_client(CLIENT *opts) {
const char *ERRMSG="Invalid entry '%s' in authfile '%s', so, refusing all connections.";
FILE *f ;
char line[LINELEN];
char *tmp;
struct in_addr addr;
struct in_addr client;
struct in_addr cltemp;
int len;
if ((f=fopen(opts->server->authname,"r"))==NULL) {
msg4(LOG_INF... | 0 | [
"CWE-119",
"CWE-787"
] | nbd | 3ef52043861ab16352d49af89e048ba6339d6df8 | 309,887,466,640,905,030,000,000,000,000,000,000,000 | 46 | Fix buffer size checking
Yes, this means we've re-introduced CVE-2005-3534. Sigh. | 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 bool kvmgt_gfn_is_write_protected(struct kvmgt_guest_info *info,
gfn_t gfn)
{
struct kvmgt_pgfn *p;
p = __kvmgt_protect_table_find(info, gfn);
return !!p;
} | 0 | [
"CWE-20"
] | linux | 51b00d8509dc69c98740da2ad07308b630d3eb7d | 254,477,526,356,945,140,000,000,000,000,000,000,000 | 8 | drm/i915/gvt: Fix mmap range check
This is to fix missed mmap range check on vGPU bar2 region
and only allow to map vGPU allocated GMADDR range, which means
user space should support sparse mmap to get proper offset for
mmap vGPU aperture. And this takes care of actual pgoff in mmap
request as original code always doe... | 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 ZEND_FASTCALL ZEND_RETURN_SPEC_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
zval *retval_ptr;
zval **retval_ptr_ptr;
if (EG(active_op_array)->return_reference == ZEND_RETURN_REF) {
if (IS_CV == IS_CONST || IS_CV == IS_TMP_VAR) {
/* Not supposed to happen, but we'll allow ... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 165,031,640,049,615,210,000,000,000,000,000,000,000 | 79 | - fix #39863, do not accept paths with NULL in them. See http://news.php.net/php.internals/50191, trunk will have the patch later (adding a macro and/or changing (some) APIs. Patch by Rasmus | Safe | null | null |
static int picolcd_suspend(struct hid_device *hdev, pm_message_t message)
{
if (PMSG_IS_AUTO(message))
return 0;
picolcd_suspend_backlight(hid_get_drvdata(hdev));
dbg_hid(PICOLCD_NAME " device ready for suspend\n");
return 0;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 844817e47eef14141cf59b8d5ac08dd11c0a9189 | 328,964,662,740,462,360,000,000,000,000,000,000,000 | 9 | HID: picolcd: sanity check report size in raw_event() callback
The report passed to us from transport driver could potentially be
arbitrarily large, therefore we better sanity-check it so that raw_data
that we hold in picolcd_pending structure are always kept within proper
bounds.
Cc: stable@vger.kernel.org
Reported-... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static inline int l2cap_move_channel_confirm_rsp(struct l2cap_conn *conn,
struct l2cap_cmd_hdr *cmd,
u16 cmd_len, void *data)
{
struct l2cap_move_chan_cfm_rsp *rsp = data;
struct l2cap_chan *chan;
u16 icid;
if (cmd_len != sizeof(*rsp))
return -EPROTO;
icid = le16_to_cpu(rsp->icid);
BT_DBG("icid... | 0 | [
"CWE-787"
] | linux | e860d2c904d1a9f38a24eb44c9f34b8f915a6ea3 | 210,932,481,697,577,400,000,000,000,000,000,000,000 | 34 | Bluetooth: Properly check L2CAP config option output buffer length
Validate the output buffer length for L2CAP config requests and responses
to avoid overflowing the stack buffer used for building the option blocks.
Cc: stable@vger.kernel.org
Signed-off-by: Ben Seri <ben@armis.com>
Signed-off-by: Marcel Holtmann <mar... | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static void netstamp_clear(struct work_struct *work)
{
int deferred = atomic_xchg(&netstamp_needed_deferred, 0);
int wanted;
wanted = atomic_add_return(deferred, &netstamp_wanted);
if (wanted > 0)
static_branch_enable(&netstamp_needed_key);
else
static_branch_disable(&netstamp_needed_key);
} | 0 | [
"CWE-416"
] | linux | a4270d6795b0580287453ea55974d948393e66ef | 128,585,281,001,567,730,000,000,000,000,000,000,000 | 11 | 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... |
static void php_snmp_internal(INTERNAL_FUNCTION_PARAMETERS, int st,
struct snmp_session *session,
struct objid_query *objid_query)
{
struct snmp_session *ss;
struct snmp_pdu *pdu=NULL, *response;
struct variable_list *vars;
oid root[MAX_NAME_LEN];
size_t rootlen = 0;
int status, count, found;
char ... | 0 | [
"CWE-416"
] | php-src | cab1c3b3708eead315e033359d07049b23b147a3 | 219,965,085,693,278,930,000,000,000,000,000,000,000 | 258 | Fixed bug #72479 - same as #72434 | 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... |
TEST(IndexBoundsBuilderTest, InWithStringAgainstHashedIndexWithCollatorUsesHashOfCollationKey) {
BSONObj keyPattern = fromjson("{a: 'hashed'}");
BSONElement elt = keyPattern.firstElement();
CollatorInterfaceMock collator(CollatorInterfaceMock::MockType::kReverseString);
auto testIndex = buildSimpleIndex... | 0 | [
"CWE-754"
] | mongo | f8f55e1825ee5c7bdb3208fc7c5b54321d172732 | 66,859,161,456,951,410,000,000,000,000,000,000,000 | 28 | SERVER-44377 generate correct plan for indexed inequalities to null | 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 int vidioc_s_output(struct file *file, void *fh, unsigned int i)
{
struct v4l2_loopback_device *dev = v4l2loopback_getdevice(file);
if (!dev->announce_all_caps && !dev->ready_for_output)
return -ENOTTY;
if (i)
return -EINVAL;
return 0;
} | 0 | [
"CWE-787"
] | v4l2loopback | 64a216af4c09c9ba9326057d7e78994271827eff | 223,715,857,156,762,400,000,000,000,000,000,000,000 | 11 | 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... |
create_file(ngx_cycle_t *cycle, const u_char *filename, const u_char *contents, size_t len) {
FILE *f;
int ret;
size_t total_written = 0, written;
f = fopen((const char *) filename, "w");
if (f != NULL) {
/* We must do something with these return values because
* otherwise on s... | 1 | [
"CWE-362"
] | passenger | 207870f5b7f5cc240587ab0977d6046782ae1d86 | 323,538,937,746,695,200,000,000,000,000,000,000,000 | 27 | Fix privilege escalation in the Nginx module
The vulnerability is exploitable with a non-standard
passenger_instance_registry_dir, via a race condition where after a file
was created, it was chowned via the path not the file descriptor.
The chown entered the code in 2010, so Passenger 4 + 5 all affected. | Vulnerable | 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... |
TEST_P(SslCertficateIntegrationTest, ServerRsaClientEcdsaOnly) {
server_rsa_cert_ = true;
server_ecdsa_cert_ = false;
client_ecdsa_cert_ = true;
initialize();
EXPECT_FALSE(
makeRawHttpConnection(makeSslClientConnection(ecdsaOnlyClientOptions()))->connected());
const std::string counter_name = listener... | 1 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 224,308,896,731,282,930,000,000,000,000,000,000,000 | 13 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... | Vulnerable | 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... |
bool asn1_write_BOOLEAN(struct asn1_data *data, bool v)
{
if (!asn1_push_tag(data, ASN1_BOOLEAN)) return false;
if (!asn1_write_uint8(data, v ? 0xFF : 0)) return false;
return asn1_pop_tag(data);
} | 0 | [
"CWE-399"
] | samba | 9d989c9dd7a5b92d0c5d65287935471b83b6e884 | 27,020,365,732,320,733,000,000,000,000,000,000,000 | 6 | CVE-2015-7540: lib: util: Check *every* asn1 return call and early return.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=9187
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <Volker.Lendecke@SerNet.DE>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Sep... | Safe | 399 | null |
Status SliceShape(InferenceContext* c) {
ShapeHandle input = c->input(0);
ShapeHandle begin_shape;
TF_RETURN_IF_ERROR(c->WithRank(c->input(1), 1, &begin_shape));
ShapeHandle sizes_shape;
TF_RETURN_IF_ERROR(c->WithRank(c->input(2), 1, &sizes_shape));
// Merge to check compatibility of begin and sizes tensor... | 0 | [
"CWE-125"
] | tensorflow | a0d64445116c43cf46a5666bd4eee28e7a82f244 | 236,740,249,832,618,930,000,000,000,000,000,000,000 | 75 | Prevent OOB access in QuantizeV2 shape inference
PiperOrigin-RevId: 400309614
Change-Id: I31412c71b05b4f21b677f7fa715a61499cbee39d | 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"... |
getchr(void)
{
int chr = peekchr();
skipchr();
return chr;
} | 0 | [
"CWE-416"
] | vim | 4c13e5e6763c6eb36a343a2b8235ea227202e952 | 139,026,514,045,902,000,000,000,000,000,000,000,000 | 7 | patch 8.2.3949: using freed memory with /\%V
Problem: Using freed memory with /\%V.
Solution: Get the line again after getvvcol(). | 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... |
QPDF::EncryptionData::getLengthBytes() const
{
return this->Length_bytes;
} | 0 | [
"CWE-125"
] | qpdf | dea704f0ab7f625e1e7b3f9a1110b45b63157317 | 108,711,386,882,191,200,000,000,000,000,000,000,000 | 4 | Pad keys to avoid memory errors (fixes #147) | 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"... |
ipmi_fru_write_internal_use(struct ipmi_intf * intf, uint8_t id, char * pFileName)
{
struct fru_info fru;
uint16_t size;
uint16_t offset;
int rc = 0;
rc = ipmi_fru_get_internal_use_info(intf, id, &fru, &size, &offset);
if(rc == 0)
{
uint8_t * frubuf;
FILE * fp;
uint32_t fileLength = 0;
lprintf(LOG_DEB... | 0 | [
"CWE-120",
"CWE-787"
] | ipmitool | e824c23316ae50beb7f7488f2055ac65e8b341f2 | 326,799,264,939,472,830,000,000,000,000,000,000,000 | 74 | fru: Fix buffer overflow vulnerabilities
Partial fix for CVE-2020-5208, see
https://github.com/ipmitool/ipmitool/security/advisories/GHSA-g659-9qxw-p7cp
The `read_fru_area_section` function only performs size validation of
requested read size, and falsely assumes that the IPMI message will not
respond with more than ... | 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": "... |
if(currRefCount == 0)
{
/* DEV Debugging Only! dbgprintf("msgDestruct\t0x%lx, RefCount now 0, doing DESTROY\n", (unsigned long)pThis); */
if(pThis->pszRawMsg != pThis->szRawMsg)
free(pThis->pszRawMsg);
freeTAG(pThis);
freeHOSTNAME(pThis);
if(pThis->pInputName != NULL)
prop.Destruct(&pThis->pInputName)... | 0 | [
"CWE-772"
] | rsyslog | 8083bd1433449fd2b1b79bf759f782e0f64c0cd2 | 314,717,599,737,946,100,000,000,000,000,000,000,000 | 58 | backporting abort condition fix from 5.7.7 | Safe | 772 | {"cwe_id": "CWE-772", "vulnerability_type": "Missing Release of Resource after Effective Lifetime", "description": "The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.", "severity": "High", "category": null, "impact": ["DoS: Resource Consumption ... |
njs_vmcode_instance_of(njs_vm_t *vm, njs_value_t *object,
njs_value_t *constructor)
{
njs_value_t value, bound;
njs_object_t *prototype, *proto;
njs_function_t *function;
njs_jump_off_t ret;
const njs_value_t *retval;
static const njs_value_t prototype_string = njs_str... | 0 | [
"CWE-703",
"CWE-754"
] | njs | 222d6fdcf0c6485ec8e175f3a7b70d650c234b4e | 74,925,782,412,925,380,000,000,000,000,000,000,000 | 60 | Fixed njs_vmcode_interpreter() when "toString" conversion fails.
Previously, while interpreting a user function, njs_vmcode_interpreter()
might return prematurely when an error happens. This is not correct
because the current frame has to be unwound (or exception caught)
first.
The fix is exit through only 5 appropr... | 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 rc4_hmac_md5_dinit(void *ctx, const unsigned char *key,
size_t keylen, const unsigned char *iv,
size_t ivlen, const OSSL_PARAM params[])
{
if (!ossl_cipher_generic_dinit(ctx, key, keylen, iv, ivlen, NULL))
return 0;
return rc4_hmac_m... | 0 | [
"CWE-327"
] | openssl | 7d56a74a96828985db7354a55227a511615f732b | 31,378,539,553,680,316,000,000,000,000,000,000,000 | 8 | Fix the RC4-MD5 cipher
A copy&paste error meant that the RC4-MD5 cipher (used in TLS) used the TLS
AAD data as the MAC key.
CVE-2022-1434
Fixes #18112
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org> | Safe | 327 | {"cwe_id": "CWE-327", "vulnerability_type": "Use of a Broken or Risky Cryptographic Algorithm", "description": "The product uses a broken or risky cryptographic algorithm or protocol.", "severity": "High", "category": null, "impact": ["Read Application Data", "Modify Application Data", "Hide Activities"], "languages": ... |
int iscsi_conn_get_addr_param(struct sockaddr_storage *addr,
enum iscsi_param param, char *buf)
{
struct sockaddr_in6 *sin6 = NULL;
struct sockaddr_in *sin = NULL;
int len;
switch (addr->ss_family) {
case AF_INET:
sin = (struct sockaddr_in *)addr;
break;
case AF_INET6:
sin6 = (struct sockaddr_in6 ... | 0 | [
"CWE-787"
] | linux | ec98ea7070e94cc25a422ec97d1421e28d97b7ee | 44,821,582,370,032,590,000,000,000,000,000,000,000 | 40 | scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE
As the iSCSI parameters are exported back through sysfs, it should be
enforcing that they never are more than PAGE_SIZE (which should be more
than enough) before accepting updates through netlink.
Change all iSCSI sysfs attributes to use sysfs_emit().
Cc:... | 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... |
megasas_enable_intr_ppc(struct megasas_instance *instance)
{
struct megasas_register_set __iomem *regs;
regs = instance->reg_set;
writel(0xFFFFFFFF, &(regs)->outbound_doorbell_clear);
writel(~0x80000000, &(regs)->outbound_intr_mask);
/* Dummy readl to force pci flush */
readl(®s->outbound_intr_mask);
} | 0 | [
"CWE-476"
] | linux | bcf3b67d16a4c8ffae0aa79de5853435e683945c | 195,778,805,770,270,480,000,000,000,000,000,000,000 | 12 | scsi: megaraid_sas: return error when create DMA pool failed
when create DMA pool for cmd frames failed, we should return -ENOMEM,
instead of 0.
In some case in:
megasas_init_adapter_fusion()
-->megasas_alloc_cmds()
-->megasas_create_frame_pool
create DMA pool failed,
--> megasas_fre... | 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... |
StringView &operator=(const StringView &other) {
if (this != &other) {
if (isHandle_)
strPrim().~Handle<StringPrimitive>();
::memcpy(this, &other, sizeof(*this));
if (isHandle_)
new (strPrim_.buffer) Handle<StringPrimitive>(other.strPrim());
}
return *this;
} | 0 | [
"CWE-416",
"CWE-703"
] | hermes | d86e185e485b6330216dee8e854455c694e3a36e | 29,510,635,551,266,330,000,000,000,000,000,000,000 | 10 | Fix a bug in transient object property assignment and getUTF16Ref
Summary:
The returned `UTF16Ref` from `StringView::getUTF16Ref` can be invalidated by
appending more contents to the same allocator.
This case was encountered in `transientObjectPutErrorMessage`, resulting in
using free'd memory.
Reviewed By: tmikov
D... | 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 io_uring_del_task_file(struct file *file)
{
struct io_uring_task *tctx = current->io_uring;
XA_STATE(xas, &tctx->xa, (unsigned long) file);
if (tctx->last == file)
tctx->last = NULL;
xas_lock(&xas);
file = xas_store(&xas, NULL);
xas_unlock(&xas);
if (file)
fput(file);
} | 0 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 840,897,753,373,934,200,000,000,000,000,000,000 | 15 | io_uring: don't rely on weak ->files references
Grab actual references to the files_struct. To avoid circular references
issues due to this, we add a per-task note that keeps track of what
io_uring contexts a task has used. When the tasks execs or exits its
assigned files, we cancel requests based on this tracking.
W... | Safe | null | null |
bool CephXTicketManager::need_key(uint32_t service_id) const
{
map<uint32_t, CephXTicketHandler>::const_iterator iter = tickets_map.find(service_id);
if (iter == tickets_map.end())
return true;
return iter->second.need_key();
} | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 195,607,350,225,838,060,000,000,000,000,000,000,000 | 7 | 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 ... |
static size_t all_data_cb(const void *ptr, size_t size, size_t nmemb,
void *user_data)
{
struct data_buffer *db = user_data;
size_t len = size * nmemb;
size_t oldlen, newlen;
void *newmem;
static const unsigned char zero = 0;
oldlen = db->len;
newlen = oldlen + len;
newmem = realloc(db->buf, newlen + 1);... | 0 | [
"CWE-119",
"CWE-787"
] | cgminer | e1c5050734123973b99d181c45e74b2cbb00272e | 116,156,627,470,248,800,000,000,000,000,000,000,000 | 23 | Do some random sanity checking for stratum message parsing | 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 ... |
cherokee_validator_ldap_free (cherokee_validator_ldap_t *ldap)
{
cherokee_buffer_mrproper (&ldap->filter);
if (ldap->conn)
ldap_unbind (ldap->conn);
return ret_ok;
} | 0 | [
"CWE-287"
] | webserver | fbda667221c51f0aa476a02366e0cf66cb012f88 | 319,233,442,063,728,100,000,000,000,000,000,000,000 | 9 | Prevent the LDAP validator from accepting an empty password. | 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 ... |
PHP_MINFO_FUNCTION(curl)
{
curl_version_info_data *d;
char **p;
char str[1024];
size_t n = 0;
d = curl_version_info(CURLVERSION_NOW);
php_info_print_table_start();
php_info_print_table_row(2, "cURL support", "enabled");
php_info_print_table_row(2, "cURL Information", d->version);
sprintf(str, "%d", d->age)... | 0 | [] | php-src | 124fb22a13fafa3648e4e15b4f207c7096d8155e | 103,555,068,006,232,960,000,000,000,000,000,000,000 | 118 | Fixed bug #68739 #68740 #68741 | Safe | null | null |
void AuthorizationManagerImpl::_invalidateRelevantCacheData(OperationContext* opCtx,
const char* op,
const NamespaceString& ns,
const BSONOb... | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 79,749,764,134,455,365,000,000,000,000,000,000,000 | 40 | 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... |
include_class_new(mrb_state *mrb, struct RClass *m, struct RClass *super)
{
struct RClass *ic = (struct RClass*)mrb_obj_alloc(mrb, MRB_TT_ICLASS, mrb->class_class);
if (m->tt == MRB_TT_ICLASS) {
m = m->c;
}
MRB_CLASS_ORIGIN(m);
ic->iv = m->iv;
ic->mt = m->mt;
ic->super = super;
if (m->tt == MRB_TT_I... | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 79,179,730,272,403,160,000,000,000,000,000,000,000 | 18 | `mrb_class_real()` did not work for `BasicObject`; fix #4037 | 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... |
explicit ThreadId(int id) : id_(id) {} | 0 | [
"CWE-20",
"CWE-119"
] | node | 530af9cb8e700e7596b3ec812bad123c9fa06356 | 237,380,717,115,627,550,000,000,000,000,000,000,000 | 1 | v8: Interrupts must not mask stack overflow.
Backport of https://codereview.chromium.org/339883002 | 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 HeaderMapImplGetByteSize(benchmark::State& state) {
HeaderMapImpl headers;
addDummyHeaders(headers, state.range(0));
uint64_t size = 0;
for (auto _ : state) {
size += headers.byteSize();
}
benchmark::DoNotOptimize(size);
} | 1 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 222,288,481,864,682,730,000,000,000,000,000,000,000 | 9 | 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... | Vulnerable | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
static int tipc_recv_stream(struct socket *sock, struct msghdr *m,
size_t buf_len, int flags)
{
struct sock *sk = sock->sk;
struct tipc_sock *tsk = tipc_sk(sk);
struct sk_buff *buf;
struct tipc_msg *msg;
long timeo;
unsigned int sz;
int sz_to_copy, target, needed;
int sz_copied = 0;
u32 err;
int res = ... | 0 | [
"CWE-703"
] | linux | 45e093ae2830cd1264677d47ff9a95a71f5d9f9c | 129,346,541,871,320,840,000,000,000,000,000,000,000 | 104 | tipc: check nl sock before parsing nested attributes
Make sure the socket for which the user is listing publication exists
before parsing the socket netlink attributes.
Prior to this patch a call without any socket caused a NULL pointer
dereference in tipc_nl_publ_dump().
Tested-and-reported-by: Baozeng Ding <splovi... | 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"... |
do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
{
#ifdef CONFIG_X86_MCE
/* notify userspace of pending MCEs */
if (thread_info_flags & _TIF_MCE_NOTIFY)
mce_notify_process();
#endif /* CONFIG_X86_64 && CONFIG_X86_MCE */
/* deal with pending signal delivery */
if (thread_info_flags & ... | 1 | [
"CWE-400"
] | linux-stable-rt | bcf6b1d78c0bde228929c388978ed3af9a623463 | 268,391,108,111,611,800,000,000,000,000,000,000,000 | 25 | signal/x86: Delay calling signals in atomic
On x86_64 we must disable preemption before we enable interrupts
for stack faults, int3 and debugging, because the current task is using
a per CPU debug stack defined by the IST. If we schedule out, another task
can come in and use the same stack and cause the stack to be co... | Vulnerable | 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... |
GF_Box *tfhd_New()
{
ISOM_DECL_BOX_ALLOC(GF_TrackFragmentHeaderBox, GF_ISOM_BOX_TYPE_TFHD);
//NO FLAGS SET BY DEFAULT
return (GF_Box *)tmp;
} | 0 | [
"CWE-400",
"CWE-401"
] | gpac | d2371b4b204f0a3c0af51ad4e9b491144dd1225c | 251,550,243,530,110,500,000,000,000,000,000,000,000 | 6 | prevent dref memleak on invalid input (#1183) | 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... |
my_bool include_table(const uchar *hash_key, size_t len)
{
return ! my_hash_search(&ignore_table, hash_key, len);
} | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 83,988,192,774,122,970,000,000,000,000,000,000,000 | 4 | 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(IndexBoundsBuilderTest, InWithNumberAndCollatorIsExact) {
CollatorInterfaceMock collator(CollatorInterfaceMock::MockType::kReverseString);
auto testIndex = buildSimpleIndexEntry();
testIndex.collator = &collator;
BSONObj obj = fromjson("{a: {$in: [2]}}");
auto expr = parseMatchExpression(obj);... | 0 | [
"CWE-754"
] | mongo | f8f55e1825ee5c7bdb3208fc7c5b54321d172732 | 218,319,234,488,232,660,000,000,000,000,000,000,000 | 18 | SERVER-44377 generate correct plan for indexed inequalities to null | 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... |
inline void Http2Session::RemoveStream(int32_t id) {
streams_.erase(id);
} | 0 | [] | node | ce22d6f9178507c7a41b04ac4097b9ea902049e3 | 92,988,008,562,350,820,000,000,000,000,000,000,000 | 3 | http2: add altsvc support
Add support for sending and receiving ALTSVC frames.
PR-URL: https://github.com/nodejs/node/pull/17917
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com> | Safe | null | null |
ZEND_VM_HANDLER(134, ZEND_POST_INC_OBJ, VAR|UNUSED|THIS|CV, CONST|TMPVAR|CV, CACHE_SLOT)
{
USE_OPLINE
zend_free_op free_op1, free_op2;
zval *object;
zval *property;
zval *zptr;
void **cache_slot;
zend_property_info *prop_info;
SAVE_OPLINE();
object = GET_OP1_OBJ_ZVAL_PTR_PTR_UNDEF(BP_VAR_RW);
if (OP1_TYPE =... | 0 | [
"CWE-787"
] | php-src | f1ce8d5f5839cb2069ea37ff424fb96b8cd6932d | 141,496,834,855,848,400,000,000,000,000,000,000,000 | 59 | Fix #73122: Integer Overflow when concatenating strings
We must avoid integer overflows in memory allocations, so we introduce
an additional check in the VM, and bail out in the rare case of an
overflow. Since the recent fix for bug #74960 still doesn't catch all
possible overflows, we fix that right away. | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
bool tee_mmu_is_vbuf_intersect_ta_private(const struct user_ta_ctx *utc,
const void *va, size_t size)
{
struct vm_region *r;
TAILQ_FOREACH(r, &utc->vm_info->regions, link) {
if (r->attr & (TEE_MATTR_EPHEMERAL | TEE_MATTR_PERMANENT))
continue;
if (core_is_buffer_intersect(va, size, r->va, r->size))
r... | 0 | [
"CWE-20",
"CWE-787"
] | optee_os | 95f36d661f2b75887772ea28baaad904bde96970 | 282,957,435,972,987,530,000,000,000,000,000,000,000 | 14 | core: tee_mmu_check_access_rights() check all pages
Prior to this patch tee_mmu_check_access_rights() checks an address in
each page of a supplied range. If both the start and length of that
range is unaligned the last page in the range is sometimes not checked.
With this patch the first address of each page in the ra... | 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... |
print_just_file_entry_details(Dwarf_Debug dbg,
Dwarf_Line_Context line_context)
{
unsigned fiu = 0;
Dwarf_File_Entry fe = line_context->lc_file_entries;
Dwarf_File_Entry fe2 = fe;
dwarfstring m3;
dwarfstring_constructor_static(&m3,locallinebuf,
sizeof(locallinebuf));
dwarfstring_app... | 0 | [] | libdwarf-code | faf99408e3f9f706fc3809dd400e831f989778d3 | 164,570,038,693,462,170,000,000,000,000,000,000,000 | 88 | modified: libdwarf/dwarf_print_lines.c
* dwarf_print_lines.c: In case of corrupted
DWARF5 line header the fi_file_name field
for a file entry can be null. Now
we print a <no file name> string in that case
to avoid passing a null to dwarfstring_append.
Dwarfbug DW202010-003.
Als... | Safe | null | null |
static int check_input_term(struct mixer_build *state, int id,
struct usb_audio_term *term)
{
memset(term, 0, sizeof(*term));
memset(state->termbitmap, 0, sizeof(state->termbitmap));
return __check_input_term(state, id, term);
} | 0 | [
"CWE-674"
] | sound | 19bce474c45be69a284ecee660aa12d8f1e88f18 | 316,372,867,624,477,400,000,000,000,000,000,000,000 | 7 | ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
`check_input_term` recursively calls itself with input from
device side (e.g., uac_input_terminal_descriptor.bCSourceID)
as argument (id). In `check_input_term`, if `check_input_term`
is called with the same `id` argument as the caller, it triggers
e... | Safe | 674 | {"cwe_id": "CWE-674", "vulnerability_type": "Uncontrolled Recursion", "description": "The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.", "severity": null, "category": "Stack Exhaustion", "impact": ["DoS: Resour... |
CompositeDeepScanLine::~CompositeDeepScanLine()
{
delete _Data;
} | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 295,061,247,565,121,160,000,000,000,000,000,000,000 | 4 | 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 atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
size_t len)
{
struct sock *sk = sock->sk;
struct atalk_sock *at = at_sk(sk);
struct sockaddr_at *usat = (struct sockaddr_at *)msg->msg_name;
int flags = msg->msg_flags;
int loopback = 0;
struct sockaddr_at local_satalk, gsat... | 0 | [
"CWE-20",
"CWE-269"
] | linux | f3d3342602f8bcbf37d7c46641cb9bca7618eb1c | 98,970,874,304,938,730,000,000,000,000,000,000,000 | 169 | net: rework recvmsg handler msg_name and msg_namelen logic
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must
set msg_namelen to the proper size <= sizeof(struct sockaddr_storage)
to return msg_name to the user.
This prevents numerous uninitialized memory leaks we had in the
recvmsg handlers 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... |
int dtls1_is_timer_expired(SSL *s)
{
struct timeval timeleft;
/* Get time left until timeout, return false if no timer running */
if (dtls1_get_timeout(s, &timeleft) == NULL)
{
return 0;
}
/* Return false if timer is not expired yet */
if (timeleft.tv_sec > 0 || timeleft.tv_usec > 0)
{
return 0;
}
... | 0 | [] | openssl | 4817504d069b4c5082161b02a22116ad75f822b1 | 333,044,064,966,067,400,000,000,000,000,000,000,000 | 19 | PR: 2658
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve
Support for TLS/DTLS heartbeats. | Safe | null | null |
void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f)
{
av_frame_unref(f->f);
} | 0 | [
"CWE-703"
] | FFmpeg | e5c7229999182ad1cef13b9eca050dba7a5a08da | 62,745,054,975,632,050,000,000,000,000,000,000,000 | 4 | avcodec/utils: set AVFrame format unconditional
Fixes inconsistency and out of array accesses
Fixes: 10cdd7e63e7f66e3e66273939e0863dd-asan_heap-oob_1a4ff32_7078_cov_4056274555_mov_h264_aac__mp4box_frag.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | 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 smk_curacc_shm(struct kern_ipc_perm *isp, int access)
{
struct smack_known *ssp = smack_of_ipc(isp);
struct smk_audit_info ad;
int rc;
#ifdef CONFIG_AUDIT
smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_IPC);
ad.a.u.ipc_id = isp->id;
#endif
rc = smk_curacc(ssp, access, &ad);
rc = smk_bu_current("shm", ssp,... | 0 | [
"CWE-416"
] | linux | a3727a8bac0a9e77c70820655fd8715523ba3db7 | 194,121,429,291,411,000,000,000,000,000,000,000,000 | 14 | selinux,smack: fix subjective/objective credential use mixups
Jann Horn reported a problem with commit eb1231f73c4d ("selinux:
clarify task subjective and objective credentials") where some LSM
hooks were attempting to access the subjective credentials of a task
other than the current task. Generally speaking, it is ... | 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... |
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