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 |
|---|---|---|---|---|---|---|---|---|---|---|
RecordAReply(CallbackListPtr *pcbl, void *nulldata, void *calldata)
{
RecordContextPtr pContext;
RecordClientsAndProtocolPtr pRCAP;
int eci;
ReplyInfoRec *pri = (ReplyInfoRec *) calldata;
ClientPtr client = pri->client;
for (eci = 0; eci < numEnabledContexts; eci++) {
pContext = ppAllCo... | 0 | [
"CWE-191"
] | xserver | 2902b78535ecc6821cc027351818b28a5c7fdbdc | 335,074,118,280,486,800,000,000,000,000,000,000,000 | 62 | Fix XRecordRegisterClients() Integer underflow
CVE-2020-14362 ZDI-CAN-11574
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... |
static void kvm_resume(void)
{
if (kvm_usage_count) {
#ifdef CONFIG_LOCKDEP
WARN_ON(lockdep_is_held(&kvm_count_lock));
#endif
hardware_enable_nolock(NULL);
}
} | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 90,841,378,524,437,740,000,000,000,000,000,000,000 | 9 | KVM: Fix out of range accesses to memslots
Reset the LRU slot if it becomes invalid when deleting a memslot to fix
an out-of-bounds/use-after-free access when searching through memslots.
Explicitly check for there being no used slots in search_memslots(), and
in the caller of s390's approximation variant.
Fixes: 369... | 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... |
SYSCALL_DEFINE3(init_module, void __user *, umod,
unsigned long, len, const char __user *, uargs)
{
int err;
struct load_info info = { };
err = may_init_module();
if (err)
return err;
pr_debug("init_module: umod=%p, len=%lu, uargs=%p\n",
umod, len, uargs);
err = copy_module_from_user(umod, len, &in... | 0 | [
"CWE-362",
"CWE-347"
] | linux | 0c18f29aae7ce3dadd26d8ee3505d07cc982df75 | 244,102,221,118,060,030,000,000,000,000,000,000,000 | 19 | 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... |
void Filter::resetOtherUpstreams(UpstreamRequest& upstream_request) {
// Pop each upstream request on the list and reset it if it's not the one
// provided. At the end we'll move it back into the list.
UpstreamRequestPtr final_upstream_request;
while (!upstream_requests_.empty()) {
UpstreamRequestPtr upstre... | 0 | [
"CWE-703"
] | envoy | 18871dbfb168d3512a10c78dd267ff7c03f564c6 | 141,393,495,301,707,510,000,000,000,000,000,000,000 | 20 | [1.18] CVE-2022-21655
Crash with direct_response
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"... |
CtPtr ProtocolV2::handle_read_frame_segment(rx_buffer_t &&rx_buffer, int r) {
ldout(cct, 20) << __func__ << " r=" << r << dendl;
if (r < 0) {
ldout(cct, 1) << __func__ << " read frame segment failed r=" << r << " ("
<< cpp_strerror(r) << ")" << dendl;
return _fault();
}
rx_segments_d... | 0 | [
"CWE-323"
] | ceph | 20b7bb685c5ea74c651ca1ea547ac66b0fee7035 | 258,588,576,453,602,570,000,000,000,000,000,000,000 | 39 | msg/async/ProtocolV2: avoid AES-GCM nonce reuse vulnerabilities
The secure mode uses AES-128-GCM with 96-bit nonces consisting of a
32-bit counter followed by a 64-bit salt. The counter is incremented
after processing each frame, the salt is fixed for the duration of
the session. Both are initialized from the sessio... | Safe | 323 | {"cwe_id": "CWE-323", "vulnerability_type": "Reusing a Nonce, Key Pair in Encryption", "description": "Nonces should be used for the present occasion and only once.", "severity": "High", "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges or Assume Identity"], "languages": [null], "example": "E... |
mrb_exc_get(mrb_state *mrb, const char *name)
{
struct RClass *exc, *e;
mrb_value c = mrb_const_get(mrb, mrb_obj_value(mrb->object_class),
mrb_intern_cstr(mrb, name));
if (mrb_type(c) != MRB_TT_CLASS) {
mrb_raise(mrb, mrb->eException_class, "exception corrupted");
}
exc = e ... | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 325,485,568,398,417,580,000,000,000,000,000,000,000 | 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... |
TEE_Result syscall_check_access_rights(unsigned long flags, const void *buf,
size_t len)
{
TEE_Result res;
struct tee_ta_session *s;
res = tee_ta_get_current_session(&s);
if (res != TEE_SUCCESS)
return res;
return tee_mmu_check_access_rights(to_user_ta_ctx(s->ctx), flags,
(uaddr_t)buf, len);... | 0 | [
"CWE-119",
"CWE-787"
] | optee_os | d5c5b0b77b2b589666024d219a8007b3f5b6faeb | 197,057,172,126,377,640,000,000,000,000,000,000,000 | 13 | core: svc: always check ta parameters
Always check TA parameters from a user TA. This prevents a user TA from
passing invalid pointers to a pseudo TA.
Fixes: OP-TEE-2018-0007: "Buffer checks missing when calling pseudo
TAs".
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Joakim Bech <joakim.bec... | 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 ... |
set_interface_var(const char *iface,
const char *var, const char *name,
uint32_t val)
{
FILE *fp;
char spath[64+IFNAMSIZ]; /* XXX: magic constant */
if (snprintf(spath, sizeof(spath), var, iface) >= sizeof(spath))
return -1;
if (access(spath, F_OK) != 0)
return -1;
fp = fopen(spath, "w");
if (!fp) {... | 1 | [
"CWE-22"
] | radvd | 92e22ca23e52066da2258df8c76a2dca8a428bcc | 75,598,449,882,234,790,000,000,000,000,000,000,000 | 24 | set_interface_var() doesn't check interface name and blindly does
fopen(path "/" ifname, "w") on it. As "ifname" is an untrusted input, it
should be checked for ".." and/or "/" in it. Otherwise, an infected
unprivileged daemon may overwrite contents of file named "mtu",
"hoplimit", etc. in arbitrary location with arb... | Vulnerable | 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 ... |
CreateApparentRootDirectory(void)
{
const char *root;
/*
* DnD_GetFileRoot() gives us a pointer to a static string, so there's no
* need to free anything.
*
* XXX On XDG platforms this path ("/tmp/VMwareDnD") is created by an
* init script, so we could remove some of the code below and ju... | 0 | [] | open-vm-tools | e88f91b00a715b79255de6576506d80ecfdb064c | 337,139,538,478,273,500,000,000,000,000,000,000,000 | 36 | Fix possible security issue with the permissions of the intermediate
staging directory and path
/tmp/VMwareDnD is a staging directory used for DnD and CnP. It should be
a regular directory, but malicious code or user may create the /tmp/VMwareDnD
as a symbolic link which points elsewhere on the system. This may prov... | Safe | null | null |
Bool gf_filter_update_arg_apply(GF_Filter *filter, const char *arg_name, const char *arg_value, Bool is_sync_call)
{
u32 i=0;
//find arg
while (filter->freg->args) {
GF_PropertyValue argv;
const GF_FilterArgs *a = &filter->freg->args[i];
i++;
Bool is_meta = GF_FALSE;
if (!a || !a->arg_name) break;
if ((... | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 325,276,358,712,833,530,000,000,000,000,000,000,000 | 53 | fixed crashes for very long path - cf #1908 | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
sc_pkcs15emu_esteid_init (sc_pkcs15_card_t * p15card)
{
sc_card_t *card = p15card->card;
unsigned char buff[128];
int r, i;
size_t field_length = 0, modulus_length = 0;
sc_path_t tmppath;
set_string (&p15card->tokeninfo->label, "ID-kaart");
set_string (&p15card->tokeninfo->manufacturer_id, "AS Sertifitseerimisk... | 0 | [
"CWE-415",
"CWE-119"
] | OpenSC | 360e95d45ac4123255a4c796db96337f332160ad | 116,350,460,801,124,430,000,000,000,000,000,000,000 | 180 | fixed out of bounds writes
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting the problems. | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
string inferCodeRevisionFromCapistranoSymlink(const SpawnPreparationInfo &info) const {
if (extractBaseName(info.appRoot) == "current") {
char buf[PATH_MAX + 1];
ssize_t ret;
do {
ret = readlink(info.appRoot.c_str(), buf, PATH_MAX);
} while (ret == -1 && errno == EINTR);
if (ret == -1) {
if (... | 0 | [
"CWE-200",
"CWE-61"
] | passenger | 4043718264095cde6623c2cbe8c644541036d7bf | 248,040,643,719,869,800,000,000,000,000,000,000,000 | 23 | Disable unused feature. | 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 ssize_t ims_pcu_ofn_reg_data_show(struct device *dev,
struct device_attribute *dattr,
char *buf)
{
struct usb_interface *intf = to_usb_interface(dev);
struct ims_pcu *pcu = usb_get_intfdata(intf);
int error;
u8 data;
mutex_lock(&pcu->cmd_mutex);
error = ims_pcu_read_ofn_config(pcu, pcu->ofn_r... | 0 | [
"CWE-703"
] | linux | a0ad220c96692eda76b2e3fd7279f3dcd1d8a8ff | 191,243,898,651,482,460,000,000,000,000,000,000,000 | 18 | Input: ims-pcu - sanity check against missing interfaces
A malicious device missing interface can make the driver oops.
Add sanity checking.
Signed-off-by: Oliver Neukum <ONeukum@suse.com>
CC: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.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"... |
pci_msi_enabled(struct pci_vdev *dev)
{
return dev->msi.enabled;
} | 0 | [
"CWE-617",
"CWE-703"
] | acrn-hypervisor | 6199e653418eda58cd698d8769820904453e2535 | 227,821,442,412,297,160,000,000,000,000,000,000,000 | 4 | dm: validate the input in 'pci_emul_mem_handler()'
checking the inputs explicitly instead of using Assert.
Tracked-On: #4003
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Shuo Liu <shuo.a.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com> | Safe | 617 | {"cwe_id": "CWE-617", "vulnerability_type": "Reachable Assertion", "description": "The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.", "severity": null, "category": "assertion failure", "im... |
parse_options(const char *data, struct parsed_mount_info *parsed_info)
{
char *value = NULL;
char *equals = NULL;
char *next_keyword = NULL;
char *out = parsed_info->options;
unsigned long *filesys_flags = &parsed_info->flags;
int out_len = 0;
int word_len;
int rc = 0;
int got_bkupuid = 0;
int got_bkupgid = 0... | 0 | [
"CWE-78"
] | cifs-utils | 48a654e2e763fce24c22e1b9c695b42804bbdd4a | 132,829,271,673,690,600,000,000,000,000,000,000,000 | 493 | CVE-2020-14342: mount.cifs: fix shell command injection
A bug has been reported recently for the mount.cifs utility which is
part of the cifs-utils package. The tool has a shell injection issue
where one can embed shell commands via the username mount option. Those
commands will be run via popen() in the context of th... | Safe | 78 | {"cwe_id": "CWE-78", "vulnerability_type": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes... |
static void svm_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event)
{
struct vcpu_svm *svm = to_svm(vcpu);
u32 dummy;
u32 eax = 1;
svm->spec_ctrl = 0;
svm->virt_spec_ctrl = 0;
if (!init_event) {
vcpu->arch.apic_base = APIC_DEFAULT_PHYS_BASE |
MSR_IA32_APICBASE_ENABLE;
if (kvm_vcpu_is_reset_bsp(vcp... | 0 | [
"CWE-862"
] | kvm | 0f923e07124df069ba68d8bb12324398f4b6b709 | 177,174,519,186,877,000,000,000,000,000,000,000,000 | 23 | KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)
* Invert the mask of bits that we pick from L2 in
nested_vmcb02_prepare_control
* Invert and explicitly use VIRQ related bits bitmask in svm_clear_vintr
This fixes a security issue that allowed a malicious L1 to run L2 with
AVIC enable... | Safe | 862 | {"cwe_id": "CWE-862", "vulnerability_type": "Missing Authorization", "description": "The product does not perform an authorization check when an actor attempts to access a resource or perform an action.", "severity": "High", "category": "AuthZ", "impact": ["Read Application Data", "Read Files or Directories", "Modify A... |
inline void LstmCell(
const LstmCellParams& params, const RuntimeShape& unextended_input_shape,
const float* input_data, const RuntimeShape& unextended_prev_activ_shape,
const float* prev_activ_data, const RuntimeShape& weights_shape,
const float* weights_data, const RuntimeShape& unextended_bias_shape,... | 0 | [
"CWE-476",
"CWE-369"
] | tensorflow | 15691e456c7dc9bd6be203b09765b063bf4a380c | 213,237,408,716,574,200,000,000,000,000,000,000,000 | 119 | Prevent dereferencing of null pointers in TFLite's `add.cc`.
PiperOrigin-RevId: 387244946
Change-Id: I56094233327fbd8439b92e1dbb1262176e00eeb9 | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
xmlBufferSetAllocationScheme(xmlBufferPtr buf,
xmlBufferAllocationScheme scheme) {
if (buf == NULL) {
#ifdef DEBUG_BUFFER
xmlGenericError(xmlGenericErrorContext,
"xmlBufferSetAllocationScheme: buf == NULL\n");
#endif
return;
}
if ((buf->alloc == XML_BUFFER_ALLO... | 0 | [
"CWE-20"
] | libxml2 | bdd66182ef53fe1f7209ab6535fda56366bd7ac9 | 306,245,546,924,384,900,000,000,000,000,000,000,000 | 17 | Avoid building recursive entities
For https://bugzilla.gnome.org/show_bug.cgi?id=762100
When we detect a recusive entity we should really not
build the associated data, moreover if someone bypass
libxml2 fatal errors and still tries to serialize a broken
entity make sure we don't risk to get ito a recursion
* parser... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
SendRectSimple(rfbClientPtr cl, int x, int y, int w, int h)
{
int maxBeforeSize, maxAfterSize;
int maxRectSize, maxRectWidth;
int subrectMaxWidth, subrectMaxHeight;
int dx, dy;
int rw, rh;
maxRectSize = tightConf[compressLevel].maxRectSize;
maxRectWidth = tightConf[compressLevel].maxRectWid... | 0 | [] | libvncserver | 804335f9d296440bb708ca844f5d89b58b50b0c6 | 282,956,838,767,217,900,000,000,000,000,000,000,000 | 51 | Thread safety for zrle, zlib, tight.
Proposed tight security type fix for debian bug 517422. | Safe | null | null |
wStream* rdp_send_stream_pdu_init(rdpRdp* rdp)
{
wStream* s = rdp_send_stream_init(rdp);
if (!s)
return NULL;
if (!Stream_SafeSeek(s, RDP_SHARE_CONTROL_HEADER_LENGTH))
goto fail;
return s;
fail:
Stream_Release(s);
return NULL;
} | 0 | [
"CWE-125"
] | FreeRDP | 9301bfe730c66180263248b74353daa99f5a969b | 72,622,654,716,197,970,000,000,000,000,000,000,000 | 15 | Fixed #6007: Boundary checks in rdp_read_flow_control_pdu | 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"... |
xmlTextReaderGetAttribute(xmlTextReaderPtr reader, const xmlChar *name) {
xmlChar *prefix = NULL;
xmlChar *localname;
xmlNsPtr ns;
xmlChar *ret = NULL;
if ((reader == NULL) || (name == NULL))
return(NULL);
if (reader->node == NULL)
return(NULL);
if (reader->curnode != NULL)
return(NULL);... | 0 | [
"CWE-399"
] | libxml2 | 213f1fe0d76d30eaed6e5853057defc43e6df2c9 | 133,641,587,924,605,370,000,000,000,000,000,000,000 | 58 | CVE-2015-1819 Enforce the reader to run in constant memory
One of the operation on the reader could resolve entities
leading to the classic expansion issue. Make sure the
buffer used for xmlreader operation is bounded.
Introduce a new allocation type for the buffers for this effect. | Safe | 399 | null |
static void free_export_entry(RBinWasmExportEntry *entry) {
if (entry) {
free (entry->field_str);
free (entry);
}
} | 0 | [
"CWE-787"
] | radare2 | b4ca66f5d4363d68a6379e5706353b3bde5104a4 | 181,850,403,941,295,030,000,000,000,000,000,000,000 | 6 | Fix #20336 - wasm bin parser ##crash | 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 cluster_pages_for_defrag(struct inode *inode,
struct page **pages,
unsigned long start_index,
unsigned long num_pages)
{
unsigned long file_end;
u64 isize = i_size_read(inode);
u64 page_start;
u64 page_end;
u64 page_cnt;
int ret;
int i;
int i_done;
struct btrfs_ordered_extent... | 0 | [
"CWE-476",
"CWE-284"
] | linux | 09ba3bc9dd150457c506e4661380a6183af651c1 | 69,914,384,736,945,540,000,000,000,000,000,000,000 | 154 | btrfs: merge btrfs_find_device and find_device
Both btrfs_find_device() and find_device() does the same thing except
that the latter does not take the seed device onto account in the device
scanning context. We can merge them.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.c... | 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 udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
DECLARE_SOCKADDR(struct sockaddr_in *, sin, msg->msg_name);
struct sk_buff *skb;
unsigned int ulen, copied;
int peeked, off = 0;
int err;
int is_udplite = IS_UDPLITE(s... | 1 | [
"CWE-399"
] | linux | beb39db59d14990e401e235faf66a6b9b31240b0 | 270,289,096,240,526,400,000,000,000,000,000,000,000 | 101 | udp: fix behavior of wrong checksums
We have two problems in UDP stack related to bogus checksums :
1) We return -EAGAIN to application even if receive queue is not empty.
This breaks applications using edge trigger epoll()
2) Under UDP flood, we can loop forever without yielding to other
processes, potentiall... | Vulnerable | 399 | null |
void appendToBuffer(const StaticString &dataToAdd) {
TRACE_POINT();
lock_guard<boost::mutex> l(dataSyncher);
data.append(dataToAdd.data(), dataToAdd.size());
} | 0 | [] | passenger | 8c6693e0818772c345c979840d28312c2edd4ba4 | 339,641,331,008,071,960,000,000,000,000,000,000,000 | 5 | Security check socket filenames reported by spawned application processes. | Safe | null | null |
void unlock(const unsigned int n) { ReleaseMutex(mutex[n]); } | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 111,254,044,414,880,980,000,000,000,000,000,000,000 | 1 | Fix other issues in 'CImg<T>::load_bmp()'. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static inline int arch_check_elf(struct elfhdr *ehdr, bool has_interp,
struct elfhdr *interp_ehdr,
struct arch_elf_state *state)
{
/* Dummy implementation, always proceed */
return 0;
} | 0 | [] | linux | eab09532d40090698b05a07c1c87f39fdbc5fab5 | 58,929,140,326,703,990,000,000,000,000,000,000,000 | 7 | binfmt_elf: use ELF_ET_DYN_BASE only for PIE
The ELF_ET_DYN_BASE position was originally intended to keep loaders
away from ET_EXEC binaries. (For example, running "/lib/ld-linux.so.2
/bin/cat" might cause the subsequent load of /bin/cat into where the
loader had been loaded.)
With the advent of PIE (ET_DYN binaries... | Safe | null | null |
static int fts3DoIncrmerge(
Fts3Table *p, /* FTS3 table handle */
const char *zParam /* Nul-terminated string containing "A,B" */
){
int rc;
int nMin = (FTS3_MERGE_COUNT / 2);
int nMerge = 0;
const char *z = zParam;
/* Read the first integer value */
nMerge = fts3Getint(&... | 1 | [
"CWE-787"
] | sqlite | c72f2fb7feff582444b8ffdc6c900c69847ce8a9 | 227,397,288,920,688,400,000,000,000,000,000,000,000 | 34 | More improvements to shadow table corruption detection in FTS3.
FossilOrigin-Name: 51525f9c3235967bc00a090e84c70a6400698c897aa4742e817121c725b8c99d | 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... |
Status _checkV2RolesArray(const BSONElement& rolesElement) {
if (rolesElement.eoo()) {
return _badValue("User document needs 'roles' field to be provided");
}
if (rolesElement.type() != Array) {
return _badValue("'roles' field must be an array");
}
for (BSONObjIterator iter(rolesElem... | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 167,276,558,883,052,840,000,000,000,000,000,000,000 | 17 | 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 ovs_lock(void)
{
mutex_lock(&ovs_mutex);
} | 0 | [
"CWE-416"
] | net | 36d5fe6a000790f56039afe26834265db0a3ad4c | 323,940,927,593,627,500,000,000,000,000,000,000,000 | 4 | core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors
skb_zerocopy can copy elements of the frags array between skbs, but it doesn't
orphan them. Also, it doesn't handle errors, so this patch takes care of that
as well, and modify the callers accordingly. skb_tx_error() is also added to
the caller... | 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 event_target_unavailable(IRC_SERVER_REC *server, const char *data)
{
char *params, *channel;
g_return_if_fail(data != NULL);
params = event_get_params(data, 2, NULL, &channel);
if (!server_ischannel(SERVER(server), channel)) {
/* nick is unavailable. */
event_nick_in_use(server, data);
}
g_free... | 0 | [
"CWE-476"
] | irssi | 6c6c42e3d1b49d90aacc0b67f8540471cae02a1d | 59,133,945,605,519,940,000,000,000,000,000,000,000 | 14 | Merge branch 'security' into 'master'
See merge request !7 | 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... |
gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
v8::Isolate* isolate) override {
return gin::Wrappable<IPCRenderer>::GetObjectTemplateBuilder(isolate)
.SetMethod("send", &IPCRenderer::SendMessage)
.SetMethod("sendSync", &IPCRenderer::SendSync)
.SetMethod("sendTo", &IPCRenderer::... | 0 | [] | electron | e9fa834757f41c0b9fe44a4dffe3d7d437f52d34 | 98,865,481,553,504,000,000,000,000,000,000,000,000 | 10 | fix: ensure ElectronBrowser mojo service is only bound to appropriate render frames (#33344)
* fix: ensure ElectronBrowser mojo service is only bound to authorized render frames
Notes: no-notes
* refactor: extract electron API IPC to its own mojo interface
* fix: just check main frame not primary main frame
... | Safe | null | null |
int bdrv_amend_options(BlockDriverState *bs, QEMUOptionParameter *options)
{
if (bs->drv->bdrv_amend_options == NULL) {
return -ENOTSUP;
}
return bs->drv->bdrv_amend_options(bs, options);
} | 0 | [
"CWE-190"
] | qemu | 8f4754ede56e3f9ea3fd7207f4a7c4453e59285b | 17,184,879,606,035,321,000,000,000,000,000,000,000 | 7 | block: Limit request size (CVE-2014-0143)
Limiting the size of a single request to INT_MAX not only fixes a
direct integer overflow in bdrv_check_request() (which would only
trigger bad behaviour with ridiculously huge images, as in close to
2^64 bytes), but can also prevent overflows in all block drivers.
Signed-off... | 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 iscsi_ioctl_handle_emulated(IscsiAIOCB *acb, int req, void *buf)
{
BlockDriverState *bs = acb->common.bs;
IscsiLun *iscsilun = bs->opaque;
int ret = 0;
switch (req) {
case SG_GET_VERSION_NUM:
*(int *)buf = 30000;
break;
case SG_GET_SCSI_ID:
((struct sg_scsi_i... | 0 | [
"CWE-125"
] | qemu | ff0507c239a246fd7215b31c5658fc6a3ee1e4c5 | 335,757,062,989,010,180,000,000,000,000,000,000,000 | 22 | block/iscsi:fix heap-buffer-overflow in iscsi_aio_ioctl_cb
There is an overflow, the source 'datain.data[2]' is 100 bytes,
but the 'ss' is 252 bytes.This may cause a security issue because
we can access a lot of unrelated memory data.
The len for sbp copy data should take the minimum of mx_sb_len and
sb_len_wr, no... | 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"... |
word32 Signature_Encoder::SetDigest(const byte* d, word32 dSz, byte* output)
{
output[0] = OCTET_STRING;
output[1] = dSz;
memcpy(&output[2], d, dSz);
return dSz + 2;
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 23,132,795,980,733,900,000,000,000,000,000,000,000 | 8 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. | Safe | 254 | null |
static void coroutine_fn v9fs_read(void *opaque)
{
int32_t fid;
uint64_t off;
ssize_t err = 0;
int32_t count = 0;
size_t offset = 7;
uint32_t max_count;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
err = pdu_unmarshal(pdu, offset, "dqd", &fid, &off, &max_cou... | 0 | [
"CWE-362"
] | qemu | 89fbea8737e8f7b954745a1ffc4238d377055305 | 283,025,395,127,964,770,000,000,000,000,000,000,000 | 91 | 9pfs: Fully restart unreclaim loop (CVE-2021-20181)
Depending on the client activity, the server can be asked to open a huge
number of file descriptors and eventually hit RLIMIT_NOFILE. This is
currently mitigated using a reclaim logic : the server closes the file
descriptors of idle fids, based on the assumption that... | 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... |
R_API RList* r_core_anal_cycles(RCore *core, int ccl) {
ut64 addr = core->offset;
int depth = 0;
RAnalOp *op = NULL;
RAnalCycleFrame *prev = NULL, *cf = NULL;
RAnalCycleHook *ch;
RList *hooks = r_list_new ();
if (!hooks) {
return NULL;
}
cf = r_anal_cycle_frame_new ();
r_cons_break_push (NULL, NULL);
while... | 0 | [
"CWE-416"
] | radare2 | 10517e3ff0e609697eb8cde60ec8dc999ee5ea24 | 248,057,184,089,810,450,000,000,000,000,000,000,000 | 179 | aaef on arm/thumb switches causes uaf ##crash
* Reported by peacock-doris via huntr.dev
* Reproducer: poc_uaf_r_reg_get | 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... |
DSA_Signer::DSA_Signer(const DSA_PrivateKey& key)
: key_(key)
{} | 0 | [] | mysql-server | 5c6169fb309981b564a17bee31b367a18866d674 | 70,295,532,747,550,350,000,000,000,000,000,000,000 | 3 | Bug #24740291: YASSL UPDATE TO 2.4.2 | Safe | null | null |
struct dentry *d_add_ci(struct dentry *dentry, struct inode *inode,
struct qstr *name)
{
struct dentry *found, *res;
/*
* First check if a dentry matching the name already exists,
* if not go ahead and create it now.
*/
found = d_hash_and_lookup(dentry->d_parent, name);
if (found) {
iput(inode);
retur... | 0 | [
"CWE-362",
"CWE-399"
] | linux | 49d31c2f389acfe83417083e1208422b4091cd9e | 4,782,680,713,006,220,000,000,000,000,000,000,000 | 35 | dentry name snapshots
take_dentry_name_snapshot() takes a safe snapshot of dentry name;
if the name is a short one, it gets copied into caller-supplied
structure, otherwise an extra reference to external name is grabbed
(those are never modified). In either case the pointer to stable
string is stored into the same st... | 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 void rbd_notify_op_lock(struct rbd_device *rbd_dev,
enum rbd_notify_op notify_op)
{
__rbd_notify_op_lock(rbd_dev, notify_op, NULL, NULL);
} | 0 | [
"CWE-863"
] | linux | f44d04e696feaf13d192d942c4f14ad2e117065a | 268,522,954,791,189,900,000,000,000,000,000,000,000 | 5 | rbd: require global CAP_SYS_ADMIN for mapping and unmapping
It turns out that currently we rely only on sysfs attribute
permissions:
$ ll /sys/bus/rbd/{add*,remove*}
--w------- 1 root root 4096 Sep 3 20:37 /sys/bus/rbd/add
--w------- 1 root root 4096 Sep 3 20:37 /sys/bus/rbd/add_single_major
--w------- 1 ro... | Safe | 863 | {"cwe_id": "CWE-863", "vulnerability_type": "Incorrect Authorization", "description": "The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.", "severity": "High", "category": "AuthZ", "impact": ["Read Application Data",... |
video_usercopy(struct file *file, unsigned int orig_cmd, unsigned long arg,
v4l2_kioctl func)
{
char sbuf[128];
void *mbuf = NULL;
void *parg = (void *)arg;
long err = -EINVAL;
bool has_array_args;
bool always_copy = false;
size_t array_size = 0;
void __user *user_ptr = NULL;
void **kernel_ptr = N... | 1 | [
"CWE-401"
] | linux | fb18802a338b36f675a388fc03d2aa504a0d0899 | 335,168,946,814,517,320,000,000,000,000,000,000,000 | 105 | 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... | Vulnerable | 401 | {"cwe_id": "CWE-401", "vulnerability_type": "Missing Release of Memory after Effective Lifetime", "description": "The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.", "severity": "Medium", "category": "Memory Leak", "imp... |
void SSL_SESSION_free(SSL_SESSION *ss)
{
int i;
if (ss == NULL)
return;
i = CRYPTO_add(&ss->references, -1, CRYPTO_LOCK_SSL_SESSION);
#ifdef REF_PRINT
REF_PRINT("SSL_SESSION", ss);
#endif
if (i > 0)
return;
#ifdef REF_CHECK
if (i < 0) {
fprintf(stderr, "SSL_SESSION_free... | 0 | [
"CWE-362"
] | openssl | 939b4960276b040fc0ed52232238fcc9e2e9ec21 | 81,397,742,319,612,070,000,000,000,000,000,000,000 | 58 | Fix race condition in NewSessionTicket
If a NewSessionTicket is received by a multi-threaded client when
attempting to reuse a previous ticket then a race condition can occur
potentially leading to a double free of the ticket data.
CVE-2015-1791
This also fixes RT#3808 where a session ID is changed for a session alr... | 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... |
QPDFObjectHandle::dereference()
{
if (this->obj.getPointer() == 0)
{
PointerHolder<QPDFObject> obj = QPDF::Resolver::resolve(
this->qpdf, this->objid, this->generation);
if (obj.getPointer() == 0)
{
QTC::TC("qpdf", "QPDFObjectHandle indirect to unknown");
this->obj = new QPDF_Null();
}... | 0 | [
"CWE-835"
] | qpdf | afe0242b263a9e1a8d51dd81e42ab6de2e5127eb | 171,314,799,305,822,570,000,000,000,000,000,000,000 | 22 | Handle object ID 0 (fixes #99)
This is CVE-2017-9208.
The QPDF library uses object ID 0 internally as a sentinel to
represent a direct object, but prior to this fix, was not blocking
handling of 0 0 obj or 0 0 R as a special case. Creating an object in
the file with 0 0 obj could cause various infinite loops. The PDF... | 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:... |
test_keys ( ELG_secret_key *sk, unsigned int nbits, int nodie )
{
ELG_public_key pk;
gcry_mpi_t test = gcry_mpi_new ( 0 );
gcry_mpi_t out1_a = gcry_mpi_new ( nbits );
gcry_mpi_t out1_b = gcry_mpi_new ( nbits );
gcry_mpi_t out2 = gcry_mpi_new ( nbits );
int failed = 0;
pk.p = sk->p;
pk.g = sk->g;
pk.y... | 0 | [
"CWE-200"
] | libgcrypt | 35cd81f134c0da4e7e6fcfe40d270ee1251f52c2 | 257,114,281,611,063,450,000,000,000,000,000,000,000 | 40 | cipher: Use ciphertext blinding for Elgamal decryption.
* cipher/elgamal.c (USE_BLINDING): New.
(decrypt): Rewrite to use ciphertext blinding.
--
CVE-id: CVE-2014-3591
As a countermeasure to a new side-channel attacks on sliding windows
exponentiation we blind the ciphertext for Elgamal decryption. This
is similar ... | 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... |
nautilus_application_close_all_navigation_windows (void)
{
GList *list_copy;
GList *l;
list_copy = g_list_copy (nautilus_application_window_list);
for (l = list_copy; l != NULL; l = l->next) {
NautilusWindow *window;
window = NAUTILUS_WINDOW (l->data);
if (NAUTILUS_IS_NAVIGATION_WINDOW (window)) {
... | 0 | [] | nautilus | 1e1c916f5537eb5e4144950f291f4a3962fc2395 | 3,196,674,671,878,440,600,000,000,000,000,000,000 | 17 | Add "interactive" argument to nautilus_file_mark_desktop_file_trusted.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-file-operations.c:
* libnautilus-private/nautilus-file-operations.h:
* libnautilus-private/nautilus-mime-actions.c:
Add "interactive" ... | Safe | null | null |
ESTree::NodeKind getLazyFunctionKind(ESTree::FunctionLikeNode *node) {
if (node->isMethodDefinition) {
// This is not a regular function expression but getter/setter.
// If we want to reparse it later, we have to start from an
// identifier and not from a 'function' keyword.
return ESTree::NodeKind::P... | 0 | [
"CWE-125",
"CWE-787"
] | hermes | 091835377369c8fd5917d9b87acffa721ad2a168 | 90,943,214,117,058,700,000,000,000,000,000,000,000 | 9 | 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 void resume_callback(void)
{
gboolean suspend = FALSE;
DBG("Resuming ...");
queue_foreach(devices, set_suspend, GINT_TO_POINTER(suspend));
} | 0 | [] | bluez | 8cdbd3b09f29da29374e2f83369df24228da0ad1 | 290,141,632,237,407,970,000,000,000,000,000,000,000 | 8 | HOGP must only accept data from bonded devices.
HOGP 1.0 Section 6.1 establishes that the HOGP must require bonding.
Reference:
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.htm | Safe | null | null |
static CImg<T> get_load_bmp(std::FILE *const file) {
return CImg<T>().load_bmp(file);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 314,485,715,867,327,950,000,000,000,000,000,000,000 | 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... |
trim_subnode_hash(apr_hash_t **hash,
int latest_any_var,
apr_pool_t *scratch_pool)
{
if (*hash)
{
apr_array_header_t *to_remove = apr_array_make(scratch_pool, 0,
sizeof(node_t *));
apr_hash_index_t *hi;
for... | 0 | [
"CWE-703"
] | subversion | e1b615840932fb46aefe1cd90d2115720af4600e | 169,482,277,974,431,550,000,000,000,000,000,000,000 | 40 | Fix issue #4880 "Use-after-free of object-pools when used as httpd module"
Ensure that we initialize authz again if the pool which our authz
caches depend on is cleared. Apache HTTPD may run pre/post config
hooks multiple times and clear its global configuration pool which
our authz caching pools depend on.
Reported-... | 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"... |
TEST_F(Http1ClientConnectionImplTest, SimpleGet) {
initialize();
MockResponseDecoder response_decoder;
Http::RequestEncoder& request_encoder = codec_->newStream(response_decoder);
std::string output;
ON_CALL(connection_, write(_, _)).WillByDefault(AddBufferToString(&output));
TestRequestHeaderMapImpl hea... | 0 | [
"CWE-770"
] | envoy | 7ca28ff7d46454ae930e193d97b7d08156b1ba59 | 12,100,615,649,391,940,000,000,000,000,000,000,000 | 13 | [http1] Include request URL in request header size computation, and reject partial headers that exceed configured limits (#145)
Signed-off-by: antonio <avd@google.com> | 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... |
static MagickBooleanType IsIPL(const unsigned char *magick,const size_t length)
{
if (length < 4)
return(MagickFalse);
if (LocaleNCompare((const char *) magick,"data",4) == 0)
return(MagickTrue);
return(MagickFalse);
} | 0 | [
"CWE-401"
] | ImageMagick6 | 210474b2fac6a661bfa7ed563213920e93e76395 | 76,973,816,167,029,700,000,000,000,000,000,000,000 | 8 | Fix ultra rare but potential memory-leak | 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... |
void jpc_qmfb_split_colgrp(jpc_fix_t *a, int numrows, int stride,
int parity)
{
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE * JPC_QMFB_COLGRPSIZE];
jpc_fix_t *buf = splitbuf;
jpc_fix_t *srcptr;
jpc_fix_t *dstptr;
register jpc_fix_t *srcptr2;
register jpc_fix_t *dstptr2;
re... | 0 | [
"CWE-119",
"CWE-787"
] | jasper | 4a59cfaf9ab3d48fca4a15c0d2674bf7138e3d1a | 54,036,109,988,506,270,000,000,000,000,000,000,000 | 83 | Fixed a buffer overrun problem in the QMFB code in the JPC codec
that was caused by a buffer being allocated with a size that was too small
in some cases.
Added a new regression test case. | 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 phar_tar_writeheaders_int(phar_entry_info *entry, void *argument) /* {{{ */
{
tar_header header;
size_t pos;
struct _phar_pass_tar_info *fp = (struct _phar_pass_tar_info *)argument;
char padding[512];
if (entry->is_mounted) {
return ZEND_HASH_APPLY_KEEP;
}
if (entry->is_deleted) {
if (entry->fp_... | 0 | [
"CWE-119"
] | php-src | e0f5d62bd6690169998474b62f92a8c5ddf0e699 | 301,866,701,083,310,860,000,000,000,000,000,000,000 | 151 | Fix bug #77586 - phar_tar_writeheaders_int() buffer overflow | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
int arc4_test()
{
byte cipher[16];
byte plain[16];
const char* keys[] =
{
"\x01\x23\x45\x67\x89\xab\xcd\xef",
"\x01\x23\x45\x67\x89\xab\xcd\xef",
"\x00\x00\x00\x00\x00\x00\x00\x00",
"\xef\x01\x23\x45"
};
testVector test_arc4[] =
{
testVec... | 0 | [] | mysql-server | 5c6169fb309981b564a17bee31b367a18866d674 | 294,967,827,942,538,200,000,000,000,000,000,000,000 | 46 | Bug #24740291: YASSL UPDATE TO 2.4.2 | Safe | null | null |
d_lite_strftime(int argc, VALUE *argv, VALUE self)
{
return date_strftime_internal(argc, argv, self,
"%Y-%m-%d", set_tmx);
} | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 34,483,183,775,052,220,000,000,000,000,000,000,000 | 5 | 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 |
static int64_t wav_get_length(pcm_reader_t *reader)
{
return ((wav_reader_t *)reader)->length;
} | 0 | [
"CWE-703"
] | fdkaac | 4ec1422bd951a137225ffa4052da120e2ab0a0f4 | 73,121,943,117,450,860,000,000,000,000,000,000,000 | 4 | wav/caf parser: ensure fmt/desc chunk
fixes https://github.com/nu774/fdkaac/issues/52 | 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"... |
DeepTiledInputFile::tileXSize () const
{
return _data->tileDesc.xSize;
} | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 275,886,701,734,618,100,000,000,000,000,000,000,000 | 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 struct dentry *sockfs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return mount_pseudo(fs_type, "socket:", &sockfs_ops,
&sockfs_dentry_operations, SOCKFS_MAGIC);
} | 0 | [
"CWE-264"
] | net | 4de930efc23b92ddf88ce91c405ee645fe6e27ea | 218,491,091,403,350,920,000,000,000,000,000,000,000 | 6 | net: validate the range we feed to iov_iter_init() in sys_sendto/sys_recvfrom
Cc: stable@vger.kernel.org # v3.19
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net> | Safe | 264 | null |
rfbSendFramebufferUpdate(rfbClientPtr cl,
sraRegionPtr givenUpdateRegion)
{
sraRectangleIterator* i=NULL;
sraRect rect;
int nUpdateRegionRects;
rfbFramebufferUpdateMsg *fu = (rfbFramebufferUpdateMsg *)cl->updateBuf;
sraRegionPtr updateRegion, updateCopyRegion, tmpRegion, cur... | 1 | [
"CWE-119"
] | vino | dff52694a384fe95195f2211254026b752d63ec4 | 18,477,487,212,014,695,000,000,000,000,000,000,000 | 344 | Avoid out-of-bounds memory accesses
This fixes two critical security vulnerabilities that lead to an
out-of-bounds memory access with a crafted client framebuffer update
request packet. The dimensions of the update from the packet are checked
to ensure that they are within the screen dimensions.
Thanks to Kevin Chen ... | 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 ... |
sdhci_write(void *opaque, hwaddr offset, uint64_t val, unsigned size)
{
SDHCIState *s = (SDHCIState *)opaque;
unsigned shift = 8 * (offset & 0x3);
uint32_t mask = ~(((1ULL << (size * 8)) - 1) << shift);
uint32_t value = val;
value <<= shift;
switch (offset & ~0x3) {
case SDHC_SYSAD:
... | 0 | [
"CWE-119"
] | qemu | dfba99f17feb6d4a129da19d38df1bcd8579d1c3 | 5,296,713,502,602,658,500,000,000,000,000,000,000 | 174 | hw/sd/sdhci: Fix DMA Transfer Block Size field
The 'Transfer Block Size' field is 12-bit wide.
See section '2.2.2. Block Size Register (Offset 004h)' in datasheet.
Two different bug reproducer available:
- https://bugs.launchpad.net/qemu/+bug/1892960
- https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Fsdhc... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
add_card(struct pci_dev *dev, const struct pci_device_id *unused)
{
struct pcilynx *lynx;
u32 p, end;
int ret, i;
if (pci_set_dma_mask(dev, DMA_BIT_MASK(32))) {
dev_err(&dev->dev,
"DMA address limits not supported for PCILynx hardware\n");
return -ENXIO;
}
if (pci_enable_device(dev)) {
dev_err(&dev->... | 0 | [
"CWE-416"
] | linux | 829933ef05a951c8ff140e814656d73e74915faf | 299,260,390,002,095,100,000,000,000,000,000,000,000 | 159 | firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
For each device, the nosy driver allocates a pcilynx structure.
A use-after-free might happen in the following scenario:
1. Open nosy device for the first time and call ioctl with command
NOSY_IOC_START, then a new client A will be malloced and added to
... | 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... |
uint32_t FUN_080bb148(uint32_t *dst, uint32_t *src, uint16_t src_len)
{
void *retaddr = __builtin_extract_return_addr(__builtin_return_address(0));
// determine the right buffer size based on the function that called us
uint32_t dst_len = 0;
if (memcmp(retaddr,"\x66\x89\x85\xec\xfb\xff\xff",7) == 0) {... | 0 | [
"CWE-787"
] | 123elf | 92738c435690ae467ecc1f99d2bcea56f198205a | 328,020,374,560,907,750,000,000,000,000,000,000,000 | 35 | Reimplementation of function at 0x80bb148 that prevents overflowing the destination buffer.
- Adds symbol FUN_80bb148 using objcopy --add-symbol
- Adds it to undefine.lst so it can be replaced
- Replaces it with a function that stops copying if the destination buffer is full. The size is determined based on the calli... | 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... |
gsd_xrandr_manager_finalize (GObject *object)
{
GsdXrandrManager *xrandr_manager;
g_return_if_fail (object != NULL);
g_return_if_fail (GSD_IS_XRANDR_MANAGER (object));
xrandr_manager = GSD_XRANDR_MANAGER (object);
g_return_if_fail (xrandr_manager->priv != NULL);
G_OBJ... | 0 | [] | gnome-settings-daemon | be513b3c7d80d0b7013d79ce46d7eeca929705cc | 42,300,789,536,489,006,000,000,000,000,000,000,000 | 13 | Implement autoconfiguration of the outputs
This is similar in spirit to 'xrandr --auto', but we disfavor selecting clone modes.
Instead, we lay out the outputs left-to-right.
Signed-off-by: Federico Mena Quintero <federico@novell.com> | Safe | null | null |
add_bwrap_wrapper (FlatpakBwrap *bwrap,
const char *app_info_path,
GError **error)
{
glnx_autofd int app_info_fd = -1;
g_auto(GLnxDirFdIterator) dir_iter = { 0 };
struct dirent *dent;
g_autofree char *user_runtime_dir = flatpak_get_real_xdg_runtime_dir ();
g_autofr... | 0 | [
"CWE-94",
"CWE-74"
] | flatpak | 6d1773d2a54dde9b099043f07a2094a4f1c2f486 | 106,936,580,798,963,560,000,000,000,000,000,000,000 | 74 | run: Convert all environment variables into bwrap arguments
This avoids some of them being filtered out by a setuid bwrap. It also
means that if they came from an untrusted source, they cannot be used
to inject arbitrary code into a non-setuid bwrap via mechanisms like
LD_PRELOAD.
Because they get bundled into a memf... | Safe | 94 | {"cwe_id": "CWE-94", "vulnerability_type": "Improper Control of Generation of Code ('Code Injection')", "description": "The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could mod... |
static void flush_dpb(AVCodecContext *avctx)
{
H264Context *h = avctx->priv_data;
int i;
for (i = 0; i <= MAX_DELAYED_PIC_COUNT; i++) {
if (h->delayed_pic[i])
h->delayed_pic[i]->reference = 0;
h->delayed_pic[i] = NULL;
}
flush_change(h);
if (h->DPB)
for (i ... | 0 | [
"CWE-703"
] | FFmpeg | 29ffeef5e73b8f41ff3a3f2242d356759c66f91f | 173,017,244,576,667,500,000,000,000,000,000,000,000 | 28 | avcodec/h264: do not trust last_pic_droppable when marking pictures as done
This simplifies the code and fixes a deadlock
Fixes Ticket2927
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"... |
void ssl_set_session_ticket_lifetime( ssl_context *ssl, int lifetime )
{
ssl->ticket_lifetime = lifetime;
} | 0 | [
"CWE-119"
] | mbedtls | c988f32adde62a169ba340fee0da15aecd40e76e | 335,308,838,680,255,100,000,000,000,000,000,000,000 | 4 | Added max length checking of hostname | 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 ... |
_extend_find_entry( netsnmp_request_info *request,
netsnmp_table_request_info *table_info,
int mode )
{
netsnmp_extend *eptr;
extend_registration_block *ereg;
unsigned int line_idx;
oid oid_buf[MAX_OID_LEN];
int oid_len;
int i;
char ... | 0 | [
"CWE-269"
] | net-snmp | 77f6c60f57dba0aaea5d8ef1dd94bcd0c8e6d205 | 89,813,453,365,998,480,000,000,000,000,000,000,000 | 168 | make the extend mib read-only by default | Safe | 269 | {"cwe_id": "CWE-269", "vulnerability_type": "Improper Privilege Management", "description": "The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.", "severity": "Medium", "category": null, "impact": ["Gain Privileges or Assume Ide... |
bool Virtual_tmp_table::sp_set_all_fields_from_item(THD *thd, Item *value)
{
DBUG_ASSERT(value->fixed);
DBUG_ASSERT(value->cols() == s->fields);
for (uint i= 0; i < value->cols(); i++)
{
if (field[i]->sp_prepare_and_store_item(thd, value->addr(i)))
return true;
}
return false;
} | 0 | [] | server | ff77a09bda884fe6bf3917eb29b9d3a2f53f919b | 232,963,102,306,809,240,000,000,000,000,000,000,000 | 11 | 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 |
void PsdImage::readResourceBlock(uint16_t resourceId, uint32_t resourceSize)
{
switch(resourceId)
{
case kPhotoshopResourceID_IPTC_NAA:
{
DataBuf rawIPTC(resourceSize);
io_->read(rawIPTC.pData_, rawIPTC.size_);
if (io_->erro... | 0 | [
"CWE-125"
] | exiv2 | 68966932510213b5656fcf433ab6d7e26f48e23b | 231,449,338,118,500,600,000,000,000,000,000,000,000 | 102 | PSD: Use Safe::add for preventing overflows in PSD files | 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"... |
preFormUpdateBuffer(Buffer *buf)
{
struct pre_form *pf;
struct pre_form_item *pi;
int i;
Anchor *a;
FormList *fl;
FormItemList *fi;
#ifdef MENU_SELECT
FormSelectOptionItem *opt;
int j;
#endif
if (!buf || !buf->formitem || !PreForm)
return;
for (pf = PreForm; pf; pf = pf->next)... | 0 | [
"CWE-119"
] | w3m | 9f0bdcfdf061db3520bd1f112bdc5e83acdec4be | 235,885,545,328,567,040,000,000,000,000,000,000,000 | 92 | Prevent segfault for formUpdateBuffer
Bug-Debian: https://github.com/tats/w3m/issues/9
Bug-Debian: https://github.com/tats/w3m/issues/10 | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static void mailbox_release_resources(struct mailbox *mailbox)
{
int i;
if (mailbox->i.dirty)
abort();
/* just close the header */
xclose(mailbox->header_fd);
/* release and unmap index */
xclose(mailbox->index_fd);
mailbox->index_locktype = 0; /* lock was released by closing fd *... | 0 | [] | cyrus-imapd | 1d6d15ee74e11a9bd745e80be69869e5fb8d64d6 | 224,559,205,988,991,750,000,000,000,000,000,000,000 | 23 | mailbox.c/reconstruct.c: Add mailbox_mbentry_from_path() | Safe | null | null |
Spec &spec() { return spec_; } | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 203,903,769,534,426,700,000,000,000,000,000,000,000 | 1 | Fix segfault on complex pointer formatting (#642) | Safe | 134 | {"cwe_id": "CWE-134", "vulnerability_type": "Use of Externally-Controlled Format String", "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source.", "severity": "High", "category": null, "impact": ["Read Memory", "Modify Memory", ... |
struct sctp_packet *sctp_packet_init(struct sctp_packet *packet,
struct sctp_transport *transport,
__u16 sport, __u16 dport)
{
struct sctp_association *asoc = transport->asoc;
size_t overhead;
SCTP_DEBUG_PRINTK("%s: packet:%p transport:%p\n", __func__,
packet, transport);
packet->transport ... | 0 | [] | linux | 196d67593439b03088913227093e374235596e33 | 269,815,415,518,562,200,000,000,000,000,000,000,000 | 27 | sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call
The current SCTP stack is lacking a mechanism to have per association
statistics. This is an implementation modeled after OpenSolaris'
SCTP_GET_ASSOC_STATS.
Userspace part will follow on lksctp if/when there is a general ACK on
this.
... | Safe | null | null |
has_cursormovedI(void)
{
return (first_autopat[(int)EVENT_CURSORMOVEDI] != NULL);
} | 0 | [
"CWE-200",
"CWE-668"
] | vim | 5a73e0ca54c77e067c3b12ea6f35e3e8681e8cf8 | 56,782,205,224,408,800,000,000,000,000,000,000,000 | 4 | patch 8.0.1263: others can read the swap file if a user is careless
Problem: Others can read the swap file if a user is careless with his
primary group.
Solution: If the group permission allows for reading but the world
permissions doesn't, make sure the group is right. | 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 vgacon_switch(struct vc_data *c)
{
int x = c->vc_cols * VGA_FONTWIDTH;
int y = c->vc_rows * c->vc_font.height;
int rows = screen_info.orig_video_lines * vga_default_font_height/
c->vc_font.height;
/*
* We need to save screen size here as it's the only way
* we can spot the screen has been resized a... | 0 | [
"CWE-125"
] | linux | 973c096f6a85e5b5f2a295126ba6928d9a6afd45 | 249,447,653,876,898,950,000,000,000,000,000,000,000 | 31 | vgacon: remove software scrollback support
Yunhai Zhang recently fixed a VGA software scrollback bug in commit
ebfdfeeae8c0 ("vgacon: Fix for missing check in scrollback handling"),
but that then made people look more closely at some of this code, and
there were more problems on the vgacon side, but also the fbcon sof... | 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"... |
Nef_polyhedron_2<T,Items,Mark>& operator+=(const Nef_polyhedron_2<T,Items,Mark>& N1)
{ *this = join(N1); return *this; } | 0 | [
"CWE-269"
] | cgal | 618b409b0fbcef7cb536a4134ae3a424ef5aae45 | 241,297,284,418,842,350,000,000,000,000,000,000,000 | 2 | Fix Nef_2 and Nef_S2 IO | Safe | 269 | {"cwe_id": "CWE-269", "vulnerability_type": "Improper Privilege Management", "description": "The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.", "severity": "Medium", "category": null, "impact": ["Gain Privileges or Assume Ide... |
size_t olm_pk_sign(
OlmPkSigning *signing,
uint8_t const * message, size_t message_length,
uint8_t * signature, size_t signature_length
) {
if (signature_length < olm_pk_signature_length()) {
signing->last_error = OlmErrorCode::OLM_OUTPUT_BUFFER_TOO_SMALL;
return std::size_t(-1);
}
... | 0 | [
"CWE-787"
] | olm | ccc0d122ee1b4d5e5ca4ec1432086be17d5f901b | 256,583,099,409,645,700,000,000,000,000,000,000,000 | 17 | olm_pk_decrypt: Ensure inputs are of correct length. | 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... |
gst_asf_demux_process_language_list (GstASFDemux * demux, guint8 * data,
guint64 size)
{
guint i;
if (size < 2)
goto not_enough_data;
if (demux->languages) {
GST_WARNING ("More than one LANGUAGE_LIST object in stream");
g_strfreev (demux->languages);
demux->languages = NULL;
demux->num_l... | 0 | [
"CWE-125",
"CWE-787"
] | gst-plugins-ugly | d21017b52a585f145e8d62781bcc1c5fefc7ee37 | 34,469,243,478,105,854,000,000,000,000,000,000,000 | 54 | asfdemux: Check that we have enough data available before parsing bool/uint extended content descriptors
https://bugzilla.gnome.org/show_bug.cgi?id=777955 | 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 inline void ModulateHSI(const double percent_hue,
const double percent_saturation,const double percent_intensity,double *red,
double *green,double *blue)
{
double
intensity,
hue,
saturation;
/*
Increase or decrease color intensity, saturation, or hue.
*/
ConvertRGBToHSI(*red,*green,*... | 1 | [
"CWE-835"
] | ImageMagick | a80ee0ee1a083b4991d12ed4c07b7c7c5890f329 | 124,461,776,148,275,620,000,000,000,000,000,000,000 | 22 | https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=31506 | Vulnerable | 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:... |
HttpHdrRangeSpec::outputInfo( char const *note) const
{
debugs(64, 5, "HttpHdrRangeSpec::canonize: " << note << ": [" <<
offset << ", " << offset + length <<
") len: " << length);
} | 0 | [
"CWE-116"
] | squid | 7024fb734a59409889e53df2257b3fc817809fb4 | 299,817,763,197,413,420,000,000,000,000,000,000,000 | 6 | Handle more Range requests (#790)
Also removed some effectively unused code. | Safe | 116 | {"cwe_id": "CWE-116", "vulnerability_type": "Improper Encoding or Escaping of Output", "description": "The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not... |
start_input_ppm(j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
{
ppm_source_ptr source = (ppm_source_ptr)sinfo;
int c;
unsigned int w, h, maxval;
boolean need_iobuffer, use_raw_buffer, need_rescale;
if (getc(source->pub.input_file) != 'P')
ERREXIT(cinfo, JERR_PPM_NOT);
c = getc(source->pub.input_file);... | 1 | [
"CWE-125"
] | libjpeg-turbo | 3de15e0c344d11d4b90f4a47136467053eb2d09a | 204,505,600,099,522,900,000,000,000,000,000,000,000 | 172 | rdppm.c: Fix buf overrun caused by bad binary PPM
This extends the fix in 1e81b0c3ea26f4ea8f56de05367469333de64a9f to
include binary PPM files with maximum values < 255, thus preventing a
malformed binary PPM input file with those specifications from
triggering an overrun of the rescale array and potentially crashing
... | Vulnerable | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
struct snd_seq_client_port *snd_seq_port_query_nearest(struct snd_seq_client *client,
struct snd_seq_port_info *pinfo)
{
int num;
struct snd_seq_client_port *port, *found;
num = pinfo->addr.port;
found = NULL;
read_lock(&client->ports_lock);
list_for_each_entry(port, &client->ports_list_head, list) ... | 0 | [
"CWE-416",
"CWE-362"
] | linux | 71105998845fb012937332fe2e806d443c09e026 | 286,933,111,770,903,420,000,000,000,000,000,000,000 | 28 | ALSA: seq: Fix use-after-free at creating a port
There is a potential race window opened at creating and deleting a
port via ioctl, as spotted by fuzzing. snd_seq_create_port() creates
a port object and returns its pointer, but it doesn't take the
refcount, thus it can be deleted immediately by another thread.
Meanwh... | 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... |
header_afiol(struct archive_read *a, struct cpio *cpio,
struct archive_entry *entry, size_t *namelength, size_t *name_pad)
{
const void *h;
const char *header;
a->archive.archive_format = ARCHIVE_FORMAT_CPIO_AFIO_LARGE;
a->archive.archive_format_name = "afio large ASCII";
/* Read fixed-size portion of header... | 0 | [] | libarchive | fd7e0c02e272913a0a8b6d492c7260dfca0b1408 | 174,164,715,098,140,700,000,000,000,000,000,000,000 | 39 | Reject cpio symlinks that exceed 1MB | Safe | null | null |
endElementNsSplit(void *ctx, const xmlChar * localname,
const xmlChar * prefix, const xmlChar * URI) {
xmlSchemaSAXPlugPtr ctxt = (xmlSchemaSAXPlugPtr) ctx;
if (ctxt == NULL)
return;
if ((ctxt->user_sax != NULL) &&
(ctxt->user_sax->endElementNs != NULL))
ctxt->user_sax->endElementNs(c... | 0 | [
"CWE-134"
] | libxml2 | 4472c3a5a5b516aaf59b89be602fbce52756c3e9 | 315,116,525,412,056,630,000,000,000,000,000,000,000 | 11 | Fix some format string warnings with possible format string vulnerability
For https://bugzilla.gnome.org/show_bug.cgi?id=761029
Decorate every method in libxml2 with the appropriate
LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups
following the reports. | 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", ... |
mlxreg_host_shaper_config(struct rte_eth_dev *dev,
bool lwm_triggered, uint8_t rate)
{
#ifdef HAVE_MLX5_MSTFLINT
struct mlx5_priv *priv = dev->data->dev_private;
uint32_t data[MLX5_ST_SZ_DW(register_qshr)] = {0};
int rc, retry_count = 3;
mfile *mf = NULL;
int status;
void *ptr;
mf = mopen(priv->sh->ibdev_n... | 0 | [] | dpdk | 60b254e3923d007bcadbb8d410f95ad89a2f13fa | 145,963,607,253,809,300,000,000,000,000,000,000,000 | 53 | net/mlx5: fix Rx queue recovery mechanism
The local variables are getting inconsistent in data receiving routines
after queue error recovery.
Receive queue consumer index is getting wrong, need to reset one to the
size of the queue (as RQ was fully replenished in recovery procedure).
In MPRQ case, also the local cons... | Safe | null | null |
static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf)
{
int ret;
if (tg3_flag(tp, EEPROM_WRITE_PROT)) {
tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl &
~GRC_LCLCTRL_GPIO_OUTPUT1);
udelay(40);
}
if (!tg3_flag(tp, NVRAM)) {
ret = tg3_nvram_write_block_using_eeprom(tp, offset, len... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 228,825,528,440,723,400,000,000,000,000,000,000,000 | 48 | 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... |
static int __init ecryptfs_init(void)
{
int rc;
if (ECRYPTFS_DEFAULT_EXTENT_SIZE > PAGE_CACHE_SIZE) {
rc = -EINVAL;
ecryptfs_printk(KERN_ERR, "The eCryptfs extent size is "
"larger than the host's page size, and so "
"eCryptfs cannot run on this system. The "
"default eCryptfs extent size is [%u] byt... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 69c433ed2ecd2d3264efd7afec4439524b319121 | 128,149,436,099,985,800,000,000,000,000,000,000,000 | 68 | fs: limit filesystem stacking depth
Add a simple read-only counter to super_block that indicates how deep this
is in the stack of filesystems. Previously ecryptfs was the only stackable
filesystem and it explicitly disallowed multiple layers of itself.
Overlayfs, however, can be stacked recursively and also may be 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... |
json_bool lh_table_lookup_ex(struct lh_table* t, const void* k, void **v)
{
struct lh_entry *e = lh_table_lookup_entry(t, k);
if (e != NULL) {
if (v != NULL) *v = (void *)e->v;
return TRUE; /* key found */
}
if (v != NULL) *v = NULL;
return FALSE; /* key not found */
} | 0 | [
"CWE-119",
"CWE-310"
] | json-c | 64e36901a0614bf64a19bc3396469c66dcd0b015 | 76,189,328,089,940,970,000,000,000,000,000,000,000 | 10 | 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 sdsclear(sds s) {
sdssetlen(s, 0);
s[0] = '\0';
} | 0 | [
"CWE-190"
] | redis | d32f2e9999ce003bad0bd2c3bca29f64dcce4433 | 289,576,666,586,583,120,000,000,000,000,000,000,000 | 4 | Fix integer overflow (CVE-2021-21309). (#8522)
On 32-bit systems, setting the proto-max-bulk-len config parameter to a high value may result with integer overflow and a subsequent heap overflow when parsing an input bulk (CVE-2021-21309).
This fix has two parts:
Set a reasonable limit to the config parameter.
A... | 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 __ext4_block_zero_page_range(handle_t *handle,
struct address_space *mapping, loff_t from, loff_t length)
{
ext4_fsblk_t index = from >> PAGE_SHIFT;
unsigned offset = from & (PAGE_SIZE-1);
unsigned blocksize, pos;
ext4_lblk_t iblock;
struct inode *inode = mapping->host;
struct buffer_head *bh;
struc... | 0 | [
"CWE-200"
] | linux | 06bd3c36a733ac27962fea7d6f47168841376824 | 282,556,652,033,289,940,000,000,000,000,000,000,000 | 88 | ext4: fix data exposure after a crash
Huang has reported that in his powerfail testing he is seeing stale
block contents in some of recently allocated blocks although he mounts
ext4 in data=ordered mode. After some investigation I have found out
that indeed when delayed allocation is used, we don't add inode to
transa... | 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 uint32_t scsi_init_iovec(SCSIDiskReq *r)
{
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
if (!r->iov.iov_base) {
r->buflen = SCSI_DMA_BUF_SIZE;
r->iov.iov_base = qemu_blockalign(s->bs, r->buflen);
}
r->iov.iov_len = MIN(r->sector_count * 512, r->buflen);
qemu... | 0 | [
"CWE-119",
"CWE-787"
] | qemu | 7285477ab11831b1cf56e45878a89170dd06d9b9 | 155,787,867,687,287,540,000,000,000,000,000,000,000 | 12 | scsi-disk: lazily allocate bounce buffer
It will not be needed for reads and writes if the HBA provides a sglist.
In addition, this lets scsi-disk refuse commands with an excessive
allocation length, as well as limit memory on usual well-behaved guests.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by... | 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 on_headers_complete(http_parser* self_)
{
HTTPParser* self = static_cast<HTTPParser*>(self_);
if (!self->header_field.empty())
{
self->req.headers.emplace(std::move(self->header_field), std::move(self->header_value));
}
... | 0 | [
"CWE-416"
] | Crow | fba01dc76d6ea940ad7c8392e8f39f9647241d8e | 16,645,121,580,963,648,000,000,000,000,000,000,000 | 13 | Prevent HTTP pipelining which Crow doesn't support. | 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... |
ews_get_period (ESoapParameter *node)
{
EEwsCalendarPeriod *period = NULL;
gchar *bias = NULL;
gchar *name = NULL;
gchar *id = NULL;
bias = e_soap_parameter_get_property (node, "Bias");
name = e_soap_parameter_get_property (node, "Name");
id = e_soap_parameter_get_property (node, "Id");
if (bias == NULL || na... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 70,853,326,339,039,210,000,000,000,000,000,000,000 | 26 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 | Safe | 295 | {"cwe_id": "CWE-295", "vulnerability_type": "Improper Certificate Validation", "description": "The product does not validate, or incorrectly validates, a certificate.", "severity": null, "category": null, "impact": ["Bypass Protection Mechanism", "Gain Privileges or Assume Identity"], "languages": [null], "example": "E... |
static int mpage_prepare_extent_to_map(struct mpage_da_data *mpd)
{
struct address_space *mapping = mpd->inode->i_mapping;
struct pagevec pvec;
unsigned int nr_pages;
long left = mpd->wbc->nr_to_write;
pgoff_t index = mpd->first_page;
pgoff_t end = mpd->last_page;
int tag;
int i, err = 0;
int blkbits = mpd->in... | 0 | [] | linux | 8e4b5eae5decd9dfe5a4ee369c22028f90ab4c44 | 209,483,805,411,650,420,000,000,000,000,000,000,000 | 86 | ext4: fail ext4_iget for root directory if unallocated
If the root directory has an i_links_count of zero, then when the file
system is mounted, then when ext4_fill_super() notices the problem and
tries to call iput() the root directory in the error return path,
ext4_evict_inode() will try to free the inode on disk, b... | Safe | null | null |
static int nf_tables_loop_check_setelem(const struct nft_ctx *ctx,
struct nft_set *set,
const struct nft_set_iter *iter,
struct nft_set_elem *elem)
{
const struct nft_set_ext *ext = nft_set_elem_ext(set, elem->priv);
if (nft_set_ext_exists(ext, NFT_SET_EXT_FLAGS) &&
*nft_set_ext_flags(ext) & NFT_... | 0 | [
"CWE-665"
] | linux | ad9f151e560b016b6ad3280b48e42fa11e1a5440 | 49,846,928,762,703,040,000,000,000,000,000,000,000 | 13 | netfilter: nf_tables: initialize set before expression setup
nft_set_elem_expr_alloc() needs an initialized set if expression sets on
the NFT_EXPR_GC flag. Move set fields initialization before expression
setup.
[4512935.019450] ==================================================================
[4512935.019456] BUG: ... | Safe | 665 | {"cwe_id": "CWE-665", "vulnerability_type": "Improper Initialization", "description": "The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.", "severity": "Medium", "category": null, "impact": ["Read Memory", "Read Appli... |
static void TIFFErrors(const char *module,const char *format,va_list error)
{
char
message[MaxTextExtent];
ExceptionInfo
*exception;
#if defined(MAGICKCORE_HAVE_VSNPRINTF)
(void) vsnprintf(message,MaxTextExtent-2,format,error);
#else
(void) vsprintf(message,format,error);
#endif
message[MaxTextExten... | 0 | [
"CWE-125"
] | ImageMagick6 | d8d844c6f23f4d90d8fe893fe9225dd78fc1e6ef | 317,779,246,392,134,400,000,000,000,000,000,000,000 | 20 | https://github.com/ImageMagick/ImageMagick/issues/1532 | 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 vt_do_kdskbmeta(int console, unsigned int arg)
{
struct kbd_struct *kb = kbd_table + console;
int ret = 0;
unsigned long flags;
spin_lock_irqsave(&kbd_event_lock, flags);
switch(arg) {
case K_METABIT:
clr_vc_kbd_mode(kb, VC_META);
break;
case K_ESCPREFIX:
set_vc_kbd_mode(kb, VC_META);
break;
defaul... | 0 | [
"CWE-416"
] | linux | 6ca03f90527e499dd5e32d6522909e2ad390896b | 97,769,438,635,676,230,000,000,000,000,000,000,000 | 20 | vt: keyboard, simplify vt_kdgkbsent
Use 'strlen' of the string, add one for NUL terminator and simply do
'copy_to_user' instead of the explicit 'for' loop. This makes the
KDGKBSENT case more compact.
The only thing we need to take care about is NULL 'func_table[i]'. Use
an empty string in that case.
The original che... | 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_FUNCTION(getimagesize)
{
php_getimagesize_from_any(INTERNAL_FUNCTION_PARAM_PASSTHRU, FROM_PATH);
} | 0 | [] | php-src | 87829c09a1d9e39bee994460d7ccf19dd20eda14 | 250,892,124,863,195,000,000,000,000,000,000,000,000 | 4 | Fix #70052: getimagesize() fails for very large and very small WBMP
Very large WBMP (width or height greater than 2**31-1) cause an overflow and
circumvent the size limitation of 2048x2048 px. Very small WBMP (less than 12
bytes) cause a read error and are not recognized. This patch fixes both bugs. | Safe | null | null |
void SSL::set_session(SSL_SESSION* s)
{
if (getSecurity().GetContext()->GetSessionCacheOff())
return;
if (s && GetSessions().lookup(s->GetID(), &secure_.use_resume())) {
secure_.set_resuming(true);
crypto_.use_certManager().setPeerX509(s->GetPeerX509());
}
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 289,092,591,302,010,460,000,000,000,000,000,000,000 | 10 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. | Safe | 254 | null |
onig_print_statistics(FILE* f)
{
int i;
fprintf(f, " count prev time\n");
for (i = 0; OnigOpInfo[i].opcode >= 0; i++) {
fprintf(f, "%8d: %8d: %10ld: %s\n",
OpCounter[i], OpPrevCounter[i], OpTime[i], OnigOpInfo[i].name);
}
fprintf(f, "\nmax stack depth: %d\n", MaxStackDepth);
} | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 177,110,906,900,618,360,000,000,000,000,000,000,000 | 10 | onig-5.9.2 | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
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