context large_stringlengths 383 16.5k | cve large_stringclasses 1
value | cwe large_stringclasses 13
values | id large_stringlengths 1 4 | label large_stringclasses 1
value | source large_stringlengths 48 234k |
|---|---|---|---|---|---|
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1200 | true | Status ImmutableExecutorState::Initialize(const Graph& graph) {
TF_RETURN_IF_ERROR(gview_.Initialize(&graph));
// Build the information about frames in this subgraph.
ControlFlowInfo cf_info;
TF_RETURN_IF_ERROR(BuildControlFlowInfo(&graph, &cf_info));
for (auto& it : cf_info.unique_frame_names) {
Ensure... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1201 | true | static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t revents, void *userdata) {
_cleanup_fdset_free_ FDSet *fds = NULL;
Manager *m = userdata;
char buf[NOTIFY_BUFFER_MAX+1];
struct iovec iovec = {
.iov_base = buf,
.iov_len = siz... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1202 | true | static void rtc_irq_eoi_tracking_reset(struct kvm_ioapic *ioapic)
{
ioapic->rtc_status.pending_eoi = 0;
bitmap_zero(ioapic->rtc_status.dest_map.map, KVM_MAX_VCPUS);
}
| |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1203 | true | main_get_appheader (xd3_stream *stream, main_file *ifile,
main_file *output, main_file *sfile)
{
uint8_t *apphead;
usize_t appheadsz;
int ret;
/* The user may disable the application header. Once the appheader
* is set, this disables setting it again. */
if (! option_use_appheader) { return; }
r... | |
{"cwe_details": {"ID": "703", "Name": "Improper Check or Handling of Exceptional Conditions", "Abstraction": "Pillar", "Structure": "Simple", "Status": "Incomplete", "Diagram": "/data/images/CWE-703-Diagram.png", "Description": "The product does not properly anticipate or handle exceptional conditions that rarely occur... | CWE-703 | 1204 | true | dwarf_global_formref_b(Dwarf_Attribute attr,
Dwarf_Off * ret_offset,
Dwarf_Bool * offset_is_info,
Dwarf_Error * error)
{
Dwarf_Debug dbg = 0;
Dwarf_Unsigned offset = 0;
Dwarf_CU_Context cu_context = 0;
Dwarf_Half context_version = 0;
Dwarf_Byte_Ptr section_end = 0;
Dwarf_Bool is_info... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1205 | true | S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state,
regnode ** node_p,
UV * code_point_p,
int * cp_count,
I32 * flagp,
const bool strict,
const U32 depth
)
{
/* This routine teases apart the various meanings of \N and retu... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1206 | true | host_name_lookup(void)
{
int old_pool, rc;
int sep = 0;
uschar *save_hostname;
uschar **aliases;
uschar *ordername;
const uschar *list = host_lookup_order;
dns_answer * dnsa = store_get_dns_answer();
dns_scan dnss;
sender_host_dnssec = host_lookup_deferred = host_lookup_failed = FALSE;
HDEBUG(D_host_lookup)
debug_p... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1207 | true | GF_Err gf_hinter_finalize(GF_ISOFile *file, GF_SDP_IODProfile IOD_Profile, u32 bandwidth)
{
u32 i, sceneT, odT, descIndex, size, size64;
GF_InitialObjectDescriptor *iod;
GF_SLConfig slc;
GF_ISOSample *samp;
Bool remove_ocr;
u8 *buffer;
char buf64[5000], sdpLine[5100];
gf_isom_sdp_clean(file);
if (bandwidth)... | |
{"cwe_details": {"ID": "415", "Name": "Double Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-415-Diagram.png", "Description": "The product calls free() twice on the same memory address.", "PotentialMitigations": [{"Phase": ["Architecture and Design"], "Descriptio... | CWE-415 | 1208 | true | static netdev_tx_t mcba_usb_start_xmit(struct sk_buff *skb,
struct net_device *netdev)
{
struct mcba_priv *priv = netdev_priv(netdev);
struct can_frame *cf = (struct can_frame *)skb->data;
struct mcba_usb_ctx *ctx = NULL;
struct net_device_stats *stats = &priv->netdev->stats;
u16 sid;
int err;
struct ... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1209 | true | status_t BnHDCP::onTransact(
uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) {
switch (code) {
case HDCP_SET_OBSERVER:
{
CHECK_INTERFACE(IHDCP, data, reply);
sp<IHDCPObserver> observer =
interface_cast<IHDCPObserver>(data.readStrongBinder());
r... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1210 | true | void add_interrupt_randomness(int irq, int irq_flags)
{
struct entropy_store *r;
struct fast_pool *fast_pool = this_cpu_ptr(&irq_randomness);
struct pt_regs *regs = get_irq_regs();
unsigned long now = jiffies;
cycles_t cycles = random_get_entropy();
__u32 c_high, j_high;
__u64 ip;
unsigned long seed;
i... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1211 | true | MagickBooleanType sixel_decode(unsigned char /* in */ *p, /* sixel bytes */
unsigned char /* out */ **pixels, /* decoded pixels */
size_t /* out */ *pwidth, /* image width */
... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1212 | true | static void can_can_gw_rcv(struct sk_buff *skb, void *data)
{
struct cgw_job *gwj = (struct cgw_job *)data;
struct can_frame *cf;
struct sk_buff *nskb;
int modidx = 0;
/*
* Do not handle CAN frames routed more than 'max_hops' times.
* In general we should never catch this delimiter which is intended
* to co... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1213 | true | static int dnxhd_find_frame_end(DNXHDParserContext *dctx,
const uint8_t *buf, int buf_size)
{
ParseContext *pc = &dctx->pc;
uint64_t state = pc->state64;
int pic_found = pc->frame_start_found;
int i = 0;
if (!pic_found) {
for (i = 0; i < buf_size; i++) {
... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1214 | true | static const char *check_secret(int module, const char *user, const char *group,
const char *challenge, const char *pass)
{
char line[1024];
char pass2[MAX_DIGEST_LEN*2];
const char *fname = lp_secrets_file(module);
STRUCT_STAT st;
int fd, ok = 1;
int user_len = strlen(user);
int group_len = group ? strlen(g... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1215 | true | bool copyaudiodata (AFfilehandle infile, AFfilehandle outfile, int trackid)
{
int frameSize = afGetVirtualFrameSize(infile, trackid, 1);
const int kBufferFrameCount = 65536;
void *buffer = malloc(kBufferFrameCount * frameSize);
AFframecount totalFrames = afGetFrameCount(infile, AF_DEFAULT_TRACK);
AFframecount to... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1216 | true | int ptrace_setxregs(struct task_struct *child, void __user *uregs)
{
struct thread_info *ti = task_thread_info(child);
struct pt_regs *regs = task_pt_regs(child);
elf_xtregs_t *xtregs = uregs;
int ret = 0;
#if XTENSA_HAVE_COPROCESSORS
/* Flush all coprocessors before we overwrite them. */
coprocessor_flush... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1217 | true | static pyc_object *get_long_object(RzBuffer *buffer) {
pyc_object *ret = NULL;
bool error = false;
bool neg = false;
ut32 tmp = 0;
size_t size;
size_t i, j = 0, left = 0;
ut32 n;
char *hexstr;
char digist2hex[] = "0123456789abcdef";
st32 ndigits = get_st32(buffer, &error);
if (error) {
return NULL;
}
re... | |
{"cwe_details": {"ID": "415", "Name": "Double Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-415-Diagram.png", "Description": "The product calls free() twice on the same memory address.", "PotentialMitigations": [{"Phase": ["Architecture and Design"], "Descriptio... | CWE-415 | 1218 | true | usm_free_usmStateReference(void *old)
{
struct usmStateReference *old_ref = (struct usmStateReference *) old;
if (old_ref) {
if (old_ref->usr_name_length)
SNMP_FREE(old_ref->usr_name);
if (old_ref->usr_engine_id_length)
SNMP_FREE(old_ref->usr_engine_id);
if (old... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1219 | true | static Image *ReadWMFImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
double
bounding_height,
bounding_width,
image_height,
image_height_inch,
image_width,
image_width_inch,
resolution_y,
resolution_x,
units_per_inch;
float
wmf_width,
wmf_height;
Image
... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1220 | true | static apr_status_t modsecurity_request_body_store_memory(modsec_rec *msr,
const char *data, apr_size_t length, char **error_msg)
{
*error_msg = NULL;
/* Would storing this chunk mean going over the limit? */
if ((msr->msc_reqbody_spilltodisk)
&& (msr->msc_reqbody_length + length > (apr_size_t)... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1221 | true | hook_process_child (struct t_hook *hook_process)
{
char *exec_args[4] = { "sh", "-c", NULL, NULL };
const char *ptr_url;
int rc;
/*
* close stdin, so that process will fail to read stdin (process reading
* stdin should not be run inside WeeChat!)
*/
close (STDIN_FILENO);
/* redi... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1222 | true | static void make_response(struct xen_blkif_ring *ring, u64 id,
unsigned short op, int st)
{
struct blkif_response resp;
unsigned long flags;
union blkif_back_rings *blk_rings;
int notify;
resp.id = id;
resp.operation = op;
resp.status = st;
spin_lock_irqsave(&ring->blk_ring_lock, fl... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1223 | true | parse_netscreen_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer* buf,
char *line, int *err, gchar **err_info)
{
int sec;
int dsec;
char cap_int[NETSCREEN_MAX_INT_NAME_LENGTH];
char direction[2];
guint pkt_len;
char cap_src[13];
char cap_dst[13];
guint8 *pd;
gchar *p;
int n, i = 0;... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1224 | true | static void adjust_branches(struct bpf_prog *prog, int pos, int delta)
{
struct bpf_insn *insn = prog->insnsi;
int insn_cnt = prog->len;
int i;
for (i = 0; i < insn_cnt; i++, insn++) {
if (BPF_CLASS(insn->code) != BPF_JMP ||
BPF_OP(insn->code) == BPF_CALL ||
BPF_OP(insn->code) == BPF_EXIT)
continu... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1225 | true | void DecodePngV2(OpKernelContext* context, StringPiece input) {
int channel_bits = (data_type_ == DataType::DT_UINT8) ? 8 : 16;
png::DecodeContext decode;
OP_REQUIRES(
context, png::CommonInitDecode(input, channels_, channel_bits, &decode),
errors::InvalidArgument("Invalid PNG. Failed to i... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1226 | true | int vrend_create_vertex_elements_state(struct vrend_context *ctx,
uint32_t handle,
unsigned num_elements,
const struct pipe_vertex_element *elements)
{
struct vrend_vertex_element_array *v = CALLOC_ST... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1227 | true | str2special(
char_u **sp,
int from) // TRUE for lhs of mapping
{
int c;
static char_u buf[7];
char_u *str = *sp;
int modifiers = 0;
int special = FALSE;
if (has_mbyte)
{
char_u *p;
// Try to un-escape a multi-byte character. Return the un-escaped
// string if it is a mu... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1228 | true | static int l2tp_ip6_getname(struct socket *sock, struct sockaddr *uaddr,
int *uaddr_len, int peer)
{
struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)uaddr;
struct sock *sk = sock->sk;
struct ipv6_pinfo *np = inet6_sk(sk);
struct l2tp_ip6_sock *lsk = l2tp_ip6_sk(sk);
lsa->l2tp_family = AF_INET6;
... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1229 | true | static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
{
struct fib* srbfib;
int status;
struct aac_srb *srbcmd = NULL;
struct aac_hba_cmd_req *hbacmd = NULL;
struct user_aac_srb *user_srbcmd = NULL;
struct user_aac_srb __user *user_srb = arg;
struct aac_srb_reply __user *user_reply;
u32 chn;
u32 ... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1230 | true | static int rfcomm_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_len)
{
struct sockaddr_rc *sa = (struct sockaddr_rc *) addr;
struct sock *sk = sock->sk;
int chan = sa->rc_channel;
int err = 0;
BT_DBG("sk %p %pMR", sk, &sa->rc_bdaddr);
if (!addr || addr->sa_family != AF_BLUETOOTH)
return ... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1231 | true | static void cil_reset_perm(struct cil_perm *perm)
{
cil_reset_classperms_list(perm->classperms);
} | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1232 | true | static int usb_host_handle_control(USBHostDevice *s, USBPacket *p)
{
struct usbdevfs_urb *urb;
AsyncURB *aurb;
int ret, value, index;
/*
* Process certain standard device requests.
* These are infrequent and are processed synchronously.
*/
value = le16_to_cpu(s->ctrl.req.wValue);
... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1233 | true | FUNC_DECODER(dissector_postgresql)
{
DECLARE_DISP_PTR(ptr);
struct ec_session *s = NULL;
void *ident = NULL;
char tmp[MAX_ASCII_ADDR_LEN];
struct postgresql_status *conn_status;
/* don't complain about unused var */
(void) DECODE_DATA;
(void) DECODE_DATALEN;
(void) DECODED_LEN;
if (F... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1234 | true | static Image *ReadPSImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define BoundingBox "BoundingBox:"
#define BeginDocument "BeginDocument:"
#define BeginXMPPacket "<?xpacket begin="
#define EndXMPPacket "<?xpacket end="
#define ICCProfile "BeginICCProfile:"
#define CMYKCustomColor "CMYKCustomColor:... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1235 | true | _kdc_as_rep(kdc_request_t r,
krb5_data *reply,
const char *from,
struct sockaddr *from_addr,
int datagram_reply)
{
krb5_context context = r->context;
krb5_kdc_configuration *config = r->config;
KDC_REQ *req = &r->req;
KDC_REQ_BODY *b = NULL;
AS_REP rep;
KDCOptions f;
krb5... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1236 | true | dbd_st_prepare(
SV *sth,
imp_sth_t *imp_sth,
char *statement,
SV *attribs)
{
int i;
SV **svp;
dTHX;
#if MYSQL_VERSION_ID >= SERVER_PREPARE_VERSION
#if MYSQL_VERSION_ID < CALL_PLACEHOLDER_VERSION
char *str_ptr, *str_last_ptr;
#if MYSQL_VERSION_ID < LIMIT_PLACEHOLDER_VERSION
int limit_flag=0;
#endif
#en... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1237 | true | static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev)
{
struct sock *sk;
struct packet_sock *po;
struct sockaddr_ll *sll;
union tpacket_uhdr h;
u8 *skb_head = skb->data;
int skb_len = skb->len;
unsigned int snaplen, res;
unsigned long s... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1238 | true | static int parse_line(char *str)
{
uint8_t array[256];
uint16_t value, pskey, length = 0;
char *off, *end;
pskey = strtol(str + 1, NULL, 16);
off = strstr(str, "=");
if (!off)
return -EIO;
off++;
while (1) {
value = strtol(off, &end, 16);
if (value == 0 && off == end)
break;
array[length++] = val... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1239 | true | main(int argc, char* argv[])
{
uint16 bitspersample, shortv;
uint32 imagewidth, imagelength;
uint16 config = PLANARCONFIG_CONTIG;
uint32 rowsperstrip = (uint32) -1;
uint16 photometric = PHOTOMETRIC_RGB;
uint16 *rmap, *gmap, *bmap;
uint32 row;
int cmap = -1;
TIFF *in, *out;
int c;
#if !HAVE_DECL_OPTARG
exter... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1240 | true | static int ext4_init_block_bitmap(struct super_block *sb,
struct buffer_head *bh,
ext4_group_t block_group,
struct ext4_group_desc *gdp)
{
unsigned int bit, bit_max;
struct ext4_sb_info *sbi = EXT4_SB(sb);
ext4_fsblk_t start, tmp;
int flex_bg = 0;
J_ASSERT_BH(bh, buffer_locked(bh));
/* If c... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1241 | true | static int journal_unmap_buffer(journal_t *journal, struct buffer_head *bh)
{
transaction_t *transaction;
struct journal_head *jh;
int may_free = 1;
int ret;
BUFFER_TRACE(bh, "entry");
/*
* It is safe to proceed here without the j_list_lock because the
* buffers cannot be stolen by try_to_free_buffers as lo... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1242 | true | PJ_DEF(pj_status_t) pjmedia_rtcp_fb_parse_rpsi(
const void *buf,
pj_size_t length,
pjmedia_rtcp_fb_rpsi *rpsi)
{
pjmedia_rtcp_common *hdr = (pjmedia_rtcp_common*) buf;
pj_uint8_t *p;
pj_uint8_t padlen;
pj_size_t rpsi_len;
PJ_ASSERT_RETURN(buf && rpsi, PJ_EINVAL);
PJ_ASSERT_RETURN... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1243 | true | long do_io_submit(aio_context_t ctx_id, long nr,
struct iocb __user *__user *iocbpp, bool compat)
{
struct kioctx *ctx;
long ret = 0;
int i;
struct hlist_head batch_hash[AIO_BATCH_HASH_SIZE] = { { 0, }, };
if (unlikely(nr < 0))
return -EINVAL;
if (unlikely(!access_ok(VERIFY_READ, iocbpp, (nr*sizeof(*iocbp... | |
{"cwe_details": {"ID": "703", "Name": "Improper Check or Handling of Exceptional Conditions", "Abstraction": "Pillar", "Structure": "Simple", "Status": "Incomplete", "Diagram": "/data/images/CWE-703-Diagram.png", "Description": "The product does not properly anticipate or handle exceptional conditions that rarely occur... | CWE-703 | 1244 | true | static GF_Err isoffin_process(GF_Filter *filter)
{
ISOMReader *read = gf_filter_get_udta(filter);
u32 i, count = gf_list_count(read->channels);
Bool is_active = GF_FALSE;
Bool in_is_eos = GF_FALSE;
Bool check_forced_end = GF_FALSE;
Bool has_new_data = GF_FALSE;
u64 min_offset_plus_one = 0;
u32 nb_forced_end=0;
... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1245 | true | static int bgp_capability_msg_parse(struct peer *peer, uint8_t *pnt,
bgp_size_t length)
{
uint8_t *end;
struct capability_mp_data mpc;
struct capability_header *hdr;
uint8_t action;
iana_afi_t pkt_afi;
afi_t afi;
iana_safi_t pkt_safi;
safi_t safi;
end = pnt + length;
while (pnt < end) {
/* We need... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1246 | true | void ProfileImplIOData::LazyInitializeInternal(
ProfileParams* profile_params) const {
clear_local_state_on_exit_ = profile_params->clear_local_state_on_exit;
ChromeURLRequestContext* main_context = main_request_context();
ChromeURLRequestContext* extensions_context = extensions_request_context();
media_re... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1247 | true | void CLASS parse_makernote(int base, int uptag)
{
unsigned offset = 0, entries, tag, type, len, save, c;
unsigned ver97 = 0, serial = 0, i, wbi = 0, wb[4] = {0, 0, 0, 0};
uchar buf97[324], ci, cj, ck;
short morder, sorder = order;
char buf[10];
unsigned SamsungKey[11];
uchar NikonKey;
#ifdef LIBRAW_LIBRA... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1248 | true | vbf_stp_error(struct worker *wrk, struct busyobj *bo)
{
ssize_t l, ll, o;
double now;
uint8_t *ptr;
struct vsb *synth_body;
CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
CHECK_OBJ_NOTNULL(bo, BUSYOBJ_MAGIC);
CHECK_OBJ_NOTNULL(bo->fetch_objcore, OBJCORE_MAGIC);
AN(bo->fetch_objcore->flags & OC_F_BUSY);
assert(bo->dire... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1249 | true | void Utf8DecoderBase::WriteUtf16Slow(const uint8_t* stream,
uint16_t* data,
unsigned data_length) {
while (data_length != 0) {
unsigned cursor = 0;
uint32_t character = Utf8::ValueOf(stream, Utf8::kMaxEncodedSize, &cursor);
// There... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1250 | true | llsec_key_alloc(const struct ieee802154_llsec_key *template)
{
const int authsizes[3] = { 4, 8, 16 };
struct mac802154_llsec_key *key;
int i;
key = kzalloc(sizeof(*key), GFP_KERNEL);
if (!key)
return NULL;
kref_init(&key->ref);
key->key = *template;
BUILD_BUG_ON(ARRAY_SIZE(authsizes) != ARRAY_SIZE(key->tfm... | |
{"cwe_details": {"ID": "369", "Name": "Divide By Zero", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Description": "The product divides a value by zero."}, "cve_details": {"project": "tensorflow", "commit_message": "Prevent another div by 0 in optimized pooling implementations TFLite\n\nPiperOrigin... | CWE-369 | 1251 | true | TfLiteStatus GenericPrepare(TfLiteContext* context, TfLiteNode* node) {
auto* params = reinterpret_cast<TfLitePoolParams*>(node->builtin_data);
OpData* data = reinterpret_cast<OpData*>(node->user_data);
TF_LITE_ENSURE_EQ(context, NumInputs(node), 1);
TF_LITE_ENSURE_EQ(context, NumOutputs(node), 1);
TfLiteTen... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1252 | true | GF_Err gf_bifs_dec_sf_field(GF_BifsDecoder * codec, GF_BitStream *bs, GF_Node *node, GF_FieldInfo *field, Bool is_mem_com)
{
GF_Err e;
GF_Node *new_node;
u32 size, length, w, h, i;
char *buffer;
//blindly call unquantize. return is OK, error or GF_EOS
if (codec->ActiveQP && node) {
e = gf_bifs_dec_unquant_fiel... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1253 | true | FastHufDecoder::FastHufDecoder
(const char *&table,
int numBytes,
int minSymbol,
int maxSymbol,
int rleSymbol)
:
_rleSymbol (rleSymbol),
_numSymbols (0),
_minCodeLength (255),
_maxCodeLength (0),
_idToSymbol (0)
{
//
// List of symbols that we find with non-zero code ... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1254 | true | RList *r_bin_ne_get_entrypoints(r_bin_ne_obj_t *bin) {
RList *entries = r_list_newf (free);
if (!entries) {
return NULL;
}
RBinAddr *entry;
RList *segments = r_bin_ne_get_segments (bin);
if (!segments) {
r_list_free (entries);
return NULL;
}
if (bin->ne_header->csEntryPoint) {
entry = R_NEW0 (RBinAddr);... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1255 | true | Error HeifContext::interpret_heif_file()
{
m_all_images.clear();
m_top_level_images.clear();
m_primary_image.reset();
// --- reference all non-hidden images
std::vector<heif_item_id> image_IDs = m_heif_file->get_item_IDs();
bool primary_is_grid = false;
for (heif_item_id id : image_IDs) {
auto inf... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1256 | true | int32_t FASTCALL get_word (WavpackStream *wps, int chan, int32_t *correction)
{
register struct entropy_data *c = wps->w.c + chan;
uint32_t ones_count, low, mid, high;
int32_t value;
int sign;
if (!wps->wvbits.ptr)
return WORD_EOF;
if (correction)
*correction = 0;
if (!(wp... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1257 | true | static bool ldm_frag_add (const u8 *data, int size, struct list_head *frags)
{
struct frag *f;
struct list_head *item;
int rec, num, group;
BUG_ON (!data || !frags);
if (size < 2 * VBLK_SIZE_HEAD) {
ldm_error("Value of size is to small.");
return false;
}
group = get_unaligned_be32(data + 0x08);
rec = ... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1258 | true | int do_epoll_ctl(int epfd, int op, int fd, struct epoll_event *epds,
bool nonblock)
{
int error;
int full_check = 0;
struct fd f, tf;
struct eventpoll *ep;
struct epitem *epi;
struct eventpoll *tep = NULL;
error = -EBADF;
f = fdget(epfd);
if (!f.file)
goto error_return;
/* Get the "struct file *" for t... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1259 | true | generatePreview (const char inFileName[],
float exposure,
int previewWidth,
int &previewHeight,
Array2D <PreviewRgba> &previewPixels)
{
//
// Read the input file
//
RgbaInputFile in (inFileName);
Box2i dw = in.dataWindow();
float a = in.pixelAspectRatio();
int w = dw.max.x - dw... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1260 | true | static int tls_decrypt_ticket(SSL *s, const unsigned char *etick,
int eticklen, const unsigned char *sess_id,
int sesslen, SSL_SESSION **psess)
{
SSL_SESSION *sess;
unsigned char *sdec;
const unsigned char *p;
int slen, mlen, renew_ticket = 0;
... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1261 | true | int data_on_connection(int fd, callback_remove_handler remove)
{
int nread;
char *network_packet;
char network_line[8192];
char *p;
unsigned long id;
char string[1024];
unsigned long msg_id = UINT32_MAX;
enum network_protocol version = network_client_get_version(fd);
ioctl(fd, FIONREAD, &nread);
univention... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1262 | true | static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
struct msghdr *msg, size_t ignored, int flags)
{
struct sock *sk = sock->sk;
struct alg_sock *ask = alg_sk(sk);
struct skcipher_ctx *ctx = ask->private;
unsigned bs = crypto_ablkcipher_blocksize(crypto_ablkcipher_reqtfm(
&ctx->req));
s... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1263 | true | dwarf_elf_object_access_load_section(void* obj_in,
Dwarf_Half section_index,
Dwarf_Small** section_data,
int* error)
{
dwarf_elf_object_access_internals_t*obj =
(dwarf_elf_object_access_internals_t*)obj_in;
if (section_index == 0) {
return DW_DLV_NO_ENTRY;
}
{
Elf_... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1264 | true | rpki_rtr_pdu_print (netdissect_options *ndo, const u_char *tptr, u_int indent)
{
const rpki_rtr_pdu *pdu_header;
u_int pdu_type, pdu_len, hexdump;
const u_char *msg;
pdu_header = (const rpki_rtr_pdu *)tptr;
pdu_type = pdu_header->pdu_type;
pdu_len = EXTRACT_32BITS(pdu_header->length);
... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1265 | true | static int sched_read_attr(struct sched_attr __user *uattr,
struct sched_attr *attr,
unsigned int usize)
{
int ret;
if (!access_ok(VERIFY_WRITE, uattr, usize))
return -EFAULT;
/*
* If we're handed a smaller struct than we know of,
* ensure all the unknown bits are 0 - i.e. old
* user-space does... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1266 | true | static int read_entry(
git_index_entry **out,
size_t *out_size,
git_index *index,
const void *buffer,
size_t buffer_size,
const char *last)
{
size_t path_length, entry_size;
const char *path_ptr;
struct entry_short source;
git_index_entry entry = {{0}};
bool compressed = index->version >= INDEX_VERSION_NUMBE... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1267 | true | void faad_resetbits(bitfile *ld, int bits)
{
uint32_t tmp;
int words = bits >> 5;
int remainder = bits & 0x1F;
ld->bytes_left = ld->buffer_size - words*4;
if (ld->bytes_left >= 4)
{
tmp = getdword(&ld->start[words]);
ld->bytes_left -= 4;
} else {
tmp = getdword_n(&l... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1268 | true | static INLINE BOOL RLEDECOMPRESS(const BYTE* pbSrcBuffer, UINT32 cbSrcBuffer, BYTE* pbDestBuffer,
UINT32 rowDelta, UINT32 width, UINT32 height)
{
const BYTE* pbSrc = pbSrcBuffer;
const BYTE* pbEnd;
const BYTE* pbDestEnd;
BYTE* pbDest = pbDestBuffer;
PIXEL temp;
PIXEL fgPel = WHITE... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1269 | true | int htc_connect_service(struct htc_target *target,
struct htc_service_connreq *service_connreq,
enum htc_endpoint_id *conn_rsp_epid)
{
struct sk_buff *skb;
struct htc_endpoint *endpoint;
struct htc_conn_svc_msg *conn_msg;
int ret;
unsigned long time_left;
/* Find an available endpoint */
endpoint ... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1270 | true | bool DownloadItemImpl::CanOpenDownload() {
const bool is_complete = GetState() == DownloadItem::COMPLETE;
return (!IsDone() || is_complete) && !IsTemporary() &&
!file_externally_removed_;
}
| |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1271 | true | read_Header(struct archive_read *a, struct _7z_header_info *h,
int check_header_id)
{
struct _7zip *zip = (struct _7zip *)a->format->data;
const unsigned char *p;
struct _7z_folder *folders;
struct _7z_stream_info *si = &(zip->si);
struct _7zip_entry *entries;
uint32_t folderIndex, indexInFolder;
unsigned i;... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1272 | true | GC_API GC_ATTR_MALLOC void * GC_CALL GC_calloc_explicitly_typed(size_t n,
size_t lb, GC_descr d)
{
word *op;
size_t lg;
GC_descr simple_descr;
complex_descriptor *complex_descr;
int descr_type;
struct LeafDescriptor leaf;
GC_ASSERT(GC_... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1273 | true | static bool glfs_check_config(const char *cfgstring, char **reason)
{
char *path;
glfs_t *fs = NULL;
glfs_fd_t *gfd = NULL;
gluster_server *hosts = NULL; /* gluster server defination */
bool result = true;
path = strchr(cfgstring, '/');
if (!path) {
if (asprintf(reason, "No path found") == -1)
*reason = NUL... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1274 | true | static inline void CheckEventLogging()
{
/*
Are we logging events?
*/
if (IsLinkedListEmpty(log_cache) != MagickFalse)
event_logging=MagickFalse;
else
{
LogInfo
*p;
ResetLinkedListIterator(log_cache);
p=(LogInfo *) GetNextValueInLinkedList(log_cache);
event_logging=p... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1275 | true | #ifndef GPAC_DISABLE_ISOM_HINTING
void dump_isom_sdp(GF_ISOFile *file, char *inName, Bool is_final_name)
{
const char *sdp;
u32 size, i;
FILE *dump;
if (inName) {
char szBuf[1024];
strcpy(szBuf, inName);
if (!is_final_name) {
char *ext = strchr(szBuf, '.');
if (ext) ext[0] = 0;
strcat(szBuf, "_sdp.... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1276 | true | ExprResolveLhs(struct xkb_context *ctx, const ExprDef *expr,
const char **elem_rtrn, const char **field_rtrn,
ExprDef **index_rtrn)
{
switch (expr->expr.op) {
case EXPR_IDENT:
*elem_rtrn = NULL;
*field_rtrn = xkb_atom_text(ctx, expr->ident.ident);
*index_rtr... | |
{"cwe_details": {"ID": "362", "Name": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-362-Diagram.png", "Description": "The product contains a concurrent code sequence that requi... | CWE-362 | 1277 | true | int sctp_rcv(struct sk_buff *skb)
{
struct sock *sk;
struct sctp_association *asoc;
struct sctp_endpoint *ep = NULL;
struct sctp_ep_common *rcvr;
struct sctp_transport *transport = NULL;
struct sctp_chunk *chunk;
struct sctphdr *sh;
union sctp_addr src;
union sctp_addr dest;
int family;
struct sctp_af *af;
... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1278 | true | void Compute(OpKernelContext *ctx) override {
const Tensor *indices_t, *values_t, *shape_t, *dense_t;
OP_REQUIRES_OK(ctx, ctx->input("sp_indices", &indices_t));
OP_REQUIRES_OK(ctx, ctx->input("sp_values", &values_t));
OP_REQUIRES_OK(ctx, ctx->input("sp_shape", &shape_t));
OP_REQUIRES_OK(ctx, ctx->... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1279 | true | uint32_t skip(Protocol_& prot, TType arg_type) {
switch (arg_type) {
case T_BOOL: {
bool boolv;
return prot.readBool(boolv);
}
case T_BYTE: {
int8_t bytev = 0;
return prot.readByte(bytev);
}
case T_I16: {
int16_t i16;
return prot.readI16(i16);
}
case T_I... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1280 | true | CompositeDeepScanLine::setFrameBuffer(const FrameBuffer& fr)
{
//
// count channels; build map between channels in frame buffer
// and channels in internal buffers
//
_Data->_channels.resize(3);
_Data->_channels[0]="Z";
_Data->_channels[1]=_Data->_zback ? "ZBack" : "Z";
_Data->... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1281 | true | int bnxt_re_create_srq(struct ib_srq *ib_srq,
struct ib_srq_init_attr *srq_init_attr,
struct ib_udata *udata)
{
struct ib_pd *ib_pd = ib_srq->pd;
struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd);
struct bnxt_re_dev *rdev = pd->rdev;
struct bnxt_qplib_dev_attr *dev_attr = &rdev... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1282 | true | static av_cold int vqa_decode_init(AVCodecContext *avctx)
{
VqaContext *s = avctx->priv_data;
int i, j, codebook_index;
s->avctx = avctx;
avctx->pix_fmt = PIX_FMT_PAL8;
/* make sure the extradata made it */
if (s->avctx->extradata_size != VQA_HEADER_SIZE) {
av_log(s->avctx, AV_LOG_ERRO... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1283 | true | local int construct(struct huffman *h, boost::int16_t *length, int n)
{
int symbol; /* current symbol when stepping through length[] */
int len; /* current length when stepping through h->count[] */
int left; /* number of possible codes left of current length */
boost::int16_t... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1284 | true | static inline Quantum GetPixelChannel(const Image *magick_restrict image,
const PixelChannel channel,const Quantum *magick_restrict pixel)
{
if (image->channel_map[channel].traits == UndefinedPixelTrait)
return((Quantum) 0);
return(pixel[image->channel_map[channel].offset]);
} | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1285 | true | static int usb_console_setup(struct console *co, char *options)
{
struct usbcons_info *info = &usbcons_info;
int baud = 9600;
int bits = 8;
int parity = 'n';
int doflow = 0;
int cflag = CREAD | HUPCL | CLOCAL;
char *s;
struct usb_serial *serial;
struct usb_serial_port *port;
int retval;
struct tty_struct *tt... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1286 | true | pgm_print(netdissect_options *ndo,
register const u_char *bp, register u_int length,
register const u_char *bp2)
{
register const struct pgm_header *pgm;
register const struct ip *ip;
register char ch;
uint16_t sport, dport;
u_int nla_afnum;
char nla_buf[INET6_ADDRSTRLEN];
register const stru... | |
{"cwe_details": {"ID": "703", "Name": "Improper Check or Handling of Exceptional Conditions", "Abstraction": "Pillar", "Structure": "Simple", "Status": "Incomplete", "Diagram": "/data/images/CWE-703-Diagram.png", "Description": "The product does not properly anticipate or handle exceptional conditions that rarely occur... | CWE-703 | 1287 | true | static MagickBooleanType GetEXIFProperty(const Image *image,
const char *property,ExceptionInfo *exception)
{
#define MaxDirectoryStack 16
#define EXIF_DELIMITER "\n"
#define EXIF_NUM_FORMATS 12
#define EXIF_FMT_BYTE 1
#define EXIF_FMT_STRING 2
#define EXIF_FMT_USHORT 3
#define EXIF_FMT_ULONG 4
#define EXIF_FM... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1288 | true | int sctp_auth_ep_set_hmacs(struct sctp_endpoint *ep,
struct sctp_hmacalgo *hmacs)
{
int has_sha1 = 0;
__u16 id;
int i;
/* Scan the list looking for unsupported id. Also make sure that
* SHA1 is specified.
*/
for (i = 0; i < hmacs->shmac_num_idents; i++) {
id = hmacs->shmac_idents[i];
if (SCTP_AUTH... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1289 | true | asmlinkage long sys_setrlimit(unsigned int resource, struct rlimit __user *rlim)
{
struct rlimit new_rlim, *old_rlim;
unsigned long it_prof_secs;
int retval;
if (resource >= RLIM_NLIMITS)
return -EINVAL;
if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))
return -EFAULT;
if (new_rlim.rlim_cur > new_rlim.rlim... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1290 | true | void MACH0_(iterate_chained_fixups)(struct MACH0_(obj_t) *bin, ut64 limit_start, ut64 limit_end, ut32 event_mask, RFixupCallback callback, void * context) {
int i = 0;
for (; i < bin->nsegs && i < bin->segs_count; i++) {
if (!bin->chained_starts[i]) {
continue;
}
int page_size = bin->chained_starts[i]->page_... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1291 | true | static Image *ReadTIFFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
#define ThrowTIFFException(severity,message) \
{ \
if (pixel_info != (MemoryInfo *) NULL) \
pixel_info=RelinquishVirtualMemory(pixel_info); \
if (quantum_info != (QuantumInfo *) NULL) \
quantum_info=DestroyQuantumInfo(qua... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1292 | true | int tcp_test(const char* ip_str, const short port)
{
int sock, i;
struct sockaddr_in s_in;
int packetsize = 1024;
unsigned char packet[packetsize];
struct timeval tv, tv2, tv3;
int caplen = 0;
int times[REQUESTS];
int min, avg, max, len;
struct net_hdr nh;
tv3.tv_sec=0;
tv3.... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1293 | true | void simplestring_addn(simplestring* target, const char* source, int add_len) {
if(target && source) {
if(!target->str) {
simplestring_init_str(target);
}
if(target->len + add_len + 1 > target->size) {
/* newsize is current length + new length */
int newsize = target->len... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1294 | true | get_matching_model_microcode(int cpu, unsigned long start,
void *data, size_t size,
struct mc_saved_data *mc_saved_data,
unsigned long *mc_saved_in_initrd,
struct ucode_cpu_info *uci)
{
u8 *ucode_ptr = data;
unsigned int leftover = size;
enum ucode_state state = UCODE_OK;
unsigned in... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1295 | true | sug_filltree(spellinfo_T *spin, slang_T *slang)
{
char_u *byts;
idx_T *idxs;
int depth;
idx_T arridx[MAXWLEN];
int curi[MAXWLEN];
char_u tword[MAXWLEN];
char_u tsalword[MAXWLEN];
int c;
idx_T n;
unsigned words_done = 0;
int wordcount[MAXWLEN];
// We use si_foldroot f... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1296 | true | static int encrypt(struct blkcipher_desc *desc,
struct scatterlist *dst, struct scatterlist *src,
unsigned int nbytes)
{
struct blkcipher_walk walk;
struct crypto_blkcipher *tfm = desc->tfm;
struct salsa20_ctx *ctx = crypto_blkcipher_ctx(tfm);
int err;
blkcipher_walk_init(&walk, dst, src, nbytes);
err ... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1297 | true | static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4],
const DVprofile *sys)
{
int size, chan, i, j, d, of, smpls, freq, quant, half_ch;
uint16_t lc, rc;
const uint8_t* as_pack;
uint8_t *pcm, ipcm;
as_pack = dv_extract_pack(frame, dv_audio_source);
if (!as_pac... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1298 | true | static int parse_video_info(AVIOContext *pb, AVStream *st)
{
uint16_t size_asf; // ASF-specific Format Data size
uint32_t size_bmp; // BMP_HEADER-specific Format Data size
unsigned int tag;
st->codecpar->width = avio_rl32(pb);
st->codecpar->height = avio_rl32(pb);
avio_skip(pb, 1); // skip res... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1299 | true | bmexec_trans (kwset_t kwset, char const *text, size_t size)
{
unsigned char const *d1;
char const *ep, *sp, *tp;
int d;
int len = kwset->mind;
char const *trans = kwset->trans;
if (len == 0)
return 0;
if (len > size)
return -1;
if (len == 1)
{
tp = memchr_kwset (text, size, kwset);
... |
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