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": "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 | 1500 | true | static int zr364xx_vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
struct zr364xx_camera *cam = video_drvdata(file);
strscpy(cap->driver, DRIVER_DESC, sizeof(cap->driver));
strscpy(cap->card, cam->udev->product, sizeof(cap->card));
strscpy(cap->bus_info, dev_name(&cam->udev->de... | |
{"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 | 1501 | true | int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
{
struct net_device *dev;
struct bnep_session *s, *ss;
u8 dst[ETH_ALEN], src[ETH_ALEN];
int err;
BT_DBG("");
baswap((void *) dst, &l2cap_pi(sock->sk)->chan->dst);
baswap((void *) src, &l2cap_pi(sock->sk)->chan->src);
/* session ... | |
{"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 | 1502 | true | bittok2str_internal(register const struct tok *lp, register const char *fmt,
register u_int v, const char *sep)
{
static char buf[256]; /* our stringbuffer */
int buflen=0;
register u_int rotbit; /* this is the bit we rotate through all bitpositions */
register u_int tokval;
... | |
{"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 | 1503 | true | void jslTokenAsString(int token, char *str, size_t len) {
// see JS_ERROR_TOKEN_BUF_SIZE
if (token>32 && token<128) {
assert(len>=4);
str[0] = '\'';
str[1] = (char)token;
str[2] = '\'';
str[3] = 0;
return;
}
switch (token) {
case LEX_EOF : strncpy(str, "EOF", len); return;
case LEX_... | |
{"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 | 1504 | true | static int usbhid_parse(struct hid_device *hid)
{
struct usb_interface *intf = to_usb_interface(hid->dev.parent);
struct usb_host_interface *interface = intf->cur_altsetting;
struct usb_device *dev = interface_to_usbdev (intf);
struct hid_descriptor *hdesc;
u32 quirks = 0;
unsigned int rsize = 0;
char *rdesc;
... | |
{"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 | 1505 | true | unsigned char *base64decode(const char *buf, size_t *size)
{
if (!buf || !size) return NULL;
size_t len = (*size > 0) ? *size : strlen(buf);
if (len <= 0) return NULL;
unsigned char *outbuf = (unsigned char*)malloc((len/4)*3+3);
const char *ptr = buf;
int p = 0;
size_t l = 0;
do {
ptr += strspn(ptr, ... | |
{"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 | 1506 | true | static Image *ReadWPGImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
typedef struct
{
size_t FileId;
MagickOffsetType DataOffset;
unsigned int ProductType;
unsigned int FileType;
unsigned char MajorVersion;
unsigned char MinorVersion;
unsigned int EncryptKey;
unsigne... | |
{"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 | 1507 | true | static int qcow2_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVQcowState *s = bs->opaque;
int len, i, ret = 0;
QCowHeader header;
QemuOpts *opts;
Error *local_err = NULL;
uint64_t ext_end;
uint64_t l1_vm_state_index;
const char *opt_overl... | |
{"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 | 1508 | true | void smp_process_keypress_notification(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
uint8_t* p = (uint8_t*)p_data;
uint8_t reason = SMP_INVALID_PARAMETERS;
SMP_TRACE_DEBUG("%s", __func__);
p_cb->status = *(uint8_t*)p_data;
if (smp_command_has_invalid_parameters(p_cb)) {
smp_sm_event(p_cb, SMP_AUTH_CMPL... | |
{"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 | 1509 | true | int vt_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct vc_data *vc = tty->driver_data;
struct console_font_op op; /* used in multiple places here */
unsigned int console;
unsigned char ucval;
unsigned int uival;
void __user *up = (void __user *)arg;
int i, perm;
int ret = 0;
... | |
{"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 | 1510 | true | long join_session_keyring(const char *name)
{
const struct cred *old;
struct cred *new;
struct key *keyring;
long ret, serial;
new = prepare_creds();
if (!new)
return -ENOMEM;
old = current_cred();
/* if no name is provided, install an anonymous keyring */
if (!name) {
ret = install_session_keyring_to_cr... | |
{"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 | 1511 | true | _gsasl_gssapi_server_step (Gsasl_session * sctx,
void *mech_data,
const char *input, size_t input_len,
char **output, size_t *output_len)
{
_Gsasl_gssapi_server_state *state = mech_data;
gss_buffer_desc bufdesc1, bufdesc2;
OM_uint32 maj_stat, min_stat;
gss_buffer_desc client_name;
gss_OID me... | |
{"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 | 1512 | true | static int l2tp_ip_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct sockaddr_l2tpip *addr = (struct sockaddr_l2tpip *) uaddr;
struct net *net = sock_net(sk);
int ret;
int chk_addr_ret;
if (!sock_flag(sk, SOCK_ZAPPED))
return -EINVAL;
if (addr_len <... | |
{"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 | 1513 | true | int sctp_do_peeloff(struct sock *sk, sctp_assoc_t id, struct socket **sockp)
{
struct sctp_association *asoc = sctp_id2assoc(sk, id);
struct sctp_sock *sp = sctp_sk(sk);
struct socket *sock;
int err = 0;
if (!asoc)
return -EINVAL;
/* If there is a thread waiting on more sndbuf space for
* sending on t... | |
{"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 | 1514 | true | static void Ins_MIRP( INS_ARG )
{
Int point,
cvtEntry;
TT_F26Dot6 cvt_dist,
distance,
cur_dist,
org_dist;
point = (Int)args[0];
cvtEntry = (Int)args[1];
/* XXX: UNDOCUMENTED! cvt[-1] = 0 always */
if ( BOUNDS( a... | |
{"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 | 1515 | true | int ossl_rsaz_mod_exp_avx512_x2(BN_ULONG *res1,
const BN_ULONG *base1,
const BN_ULONG *exp1,
const BN_ULONG *m1,
const BN_ULONG *rr1,
BN_ULONG k0_1,
... | |
{"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 | 1516 | true | static MagickBooleanType WriteTIFFImage(const ImageInfo *image_info,
Image *image,ExceptionInfo *exception)
{
const char
*mode,
*option;
CompressionType
compression;
EndianType
endian_type;
MagickBooleanType
adjoin,
debug,
status;
MagickOffsetType
scene;
QuantumInfo
... | |
{"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 | 1517 | true | GPMF_ERR IsValidSize(GPMF_stream *ms, uint32_t size) // size is in longs not bytes.
{
if (ms)
{
int32_t nestsize = (int32_t)ms->nest_size[ms->nest_level];
if (nestsize == 0 && ms->nest_level == 0)
nestsize = ms->buffer_size_longs;
if (size + 2 <= nestsize) return GPMF_OK;
}
return GPMF_ERROR_BAD_STR... | |
{"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 | 1518 | true | 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;
if (timer_pending(s->transfer_timer)) {
sdhc... | |
{"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 | 1519 | true | slap_modrdn2mods(
Operation *op,
SlapReply *rs )
{
int a_cnt, d_cnt;
LDAPRDN old_rdn = NULL;
LDAPRDN new_rdn = NULL;
assert( !BER_BVISEMPTY( &op->oq_modrdn.rs_newrdn ) );
/* if requestDN is empty, silently reset deleteOldRDN */
if ( BER_BVISEMPTY( &op->o_req_dn ) ) op->orr_deleteoldrdn = 0;
if ( ldap_bv2... | |
{"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 | 1520 | true | static Image *ReadRLEImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define SkipLinesOp 0x01
#define SetColorOp 0x02
#define SkipPixelsOp 0x03
#define ByteDataOp 0x05
#define RunDataOp 0x06
#define EOFOp 0x07
char
magick[12];
Image
*image;
int
opcode,
operand,
status;
... | |
{"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 | 1521 | true | void Compute(OpKernelContext* ctx) override {
const Tensor& handle = ctx->input(0);
const string& name = handle.scalar<tstring>()();
Tensor val;
auto session_state = ctx->session_state();
OP_REQUIRES(ctx, session_state != nullptr,
errors::FailedPrecondition(
"Ge... | |
{"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 | 1522 | true | static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
struct sctp_association *assoc,
sctp_socket_type_t type)
{
struct sctp_sock *oldsp = sctp_sk(oldsk);
struct sctp_sock *newsp = sctp_sk(newsk);
struct sctp_bind_bucket *pp; /* hash list port iterator */
struct sctp_endpoint *newe... | |
{"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 | 1523 | true | kadm5_create_principal_3(void *server_handle,
kadm5_principal_ent_t entry, long mask,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
char *password)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
kadm5_policy_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 | 1524 | true | void PageFormAnalyserLogger::Flush() {
std::string text;
for (ConsoleLevel level : {kError, kWarning, kVerbose}) {
for (LogEntry& entry : node_buffer_[level]) {
text.clear();
text += "[DOM] ";
text += entry.message;
for (unsigned i = 0; i < entry.nodes.size(); ++i)
text += " %... | |
{"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 | 1525 | true | _XimAttributeToValue(
Xic ic,
XIMResourceList res,
CARD16 *data,
INT16 data_len,
XPointer value,
BITMASK32 mode)
{
switch (res->resource_size) {
case XimType_SeparatorOfNestedList:
case XimType_NEST:
break;
case XimType_CARD8:
case XimType_CARD16:
case ... | |
{"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 | 1526 | true | static int asn1_find_indefinite_length(const unsigned char *data, size_t datalen,
size_t *_dp, size_t *_len,
const char **_errmsg)
{
unsigned char tag, tmp;
size_t dp = *_dp, len, n;
int indef_level = 1;
next_tag:
if (unlikely(datalen - dp < 2)) {
if (datalen == dp)
goto missing_eoc;
g... | |
{"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 | 1527 | true | void _xml_characterDataHandler(void *userData, const XML_Char *s, int len)
{
xml_parser *parser = (xml_parser *)userData;
if (parser) {
zval *retval, *args[2];
if (parser->characterDataHandler) {
args[0] = _xml_resource_zval(parser->index);
args[1] = _xml_xmlchar_zval(s, len, parser->target_encoding);
... | |
{"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 | 1528 | true | MagickExport void GetNextToken(const char *start,const char **end,
const size_t extent,char *token)
{
double
value;
register const char
*p;
register ssize_t
i;
assert(start != (const char *) NULL);
assert(token != (char *) NULL);
i=0;
p=start;
while ((isspace((int) ((unsigned char) *p))... | |
{"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 | 1529 | true | xmlParseBalancedChunkMemoryRecover(xmlDocPtr doc, xmlSAXHandlerPtr sax,
void *user_data, int depth, const xmlChar *string, xmlNodePtr *lst,
int recover) {
xmlParserCtxtPtr ctxt;
xmlDocPtr newDoc;
xmlSAXHandlerPtr oldsax = NULL;
xmlNodePtr content, newRoot;
int size;
int ret = 0;
i... | |
{"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 | 1530 | true | void
yyerror(YYLTYPE *yylloc, void *scanner, struct yang_parameter *param, ...)
{
free(*param->value);
if (yylloc->first_line != -1) {
if (*param->data_node && (*param->data_node) == (*param->actual_node)) {
LOGVAL(param->module->ctx, LYE_INSTMT, LY_VLOG_LYS, *param->data_node, yyget_text(scanner));
}... | |
{"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 | 1531 | true | ExtensionFunction::ResponseAction BluetoothSocketSendFunction::Run() {
DCHECK_CURRENTLY_ON(work_thread_id());
auto params = bluetooth_socket::Send::Params::Create(*args_);
EXTENSION_FUNCTION_VALIDATE(params.get());
io_buffer_size_ = params->data.size();
io_buffer_ = new net::WrappedIOBuffer(params->data... | |
{"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 | 1532 | true | op_format(
oparg_T *oap,
int keep_cursor) // keep cursor on same text char
{
long old_line_count = curbuf->b_ml.ml_line_count;
// Place the cursor where the "gq" or "gw" command was given, so that "u"
// can put it back there.
curwin->w_cursor = oap->cursor_start;
if (u_save((linenr_T)(o... | |
{"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 | 1533 | true | load_image (const gchar *filename,
GError **error)
{
FILE *ifp;
gint depth, bpp;
gint32 image_ID;
L_XWDFILEHEADER xwdhdr;
L_XWDCOLOR *xwdcolmap = NULL;
ifp = g_fopen (filename, "rb");
if (!ifp)
{
g_set_error (error, G_FILE_ERROR, g_file_e... | |
{"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 | 1534 | true | static void voutf(struct GlobalConfig *config,
const char *prefix,
const char *fmt,
va_list ap)
{
size_t width = (79 - strlen(prefix));
if(!config->mute) {
size_t len;
char *ptr;
char print_buffer[256];
len = vsnprintf(print_buffer, sizeof(print... | |
{"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 | 1535 | true | int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
struct vmw_user_surface *user_srf;
struct vmw_surface *srf;
struct vmw_resource *res;
struct vmw_resource *tmp;
union drm_vmw_gb_surface_create_arg *arg =
(union... | |
{"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 | 1536 | true | uint32_t _WM_SetupMidiEvent(struct _mdi *mdi, uint8_t * event_data, uint8_t running_event) {
/*
Only add standard MIDI and Sysex events in here.
Non-standard events need to be handled by calling function
to avoid compatibility issues.
TODO:
Add value limit checks
*/
uint32_t re... | |
{"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 | 1537 | true | fiber_switch(mrb_state *mrb, mrb_value self, mrb_int len, const mrb_value *a, mrb_bool resume, mrb_bool vmexec)
{
struct mrb_context *c = fiber_check(mrb, self);
struct mrb_context *old_c = mrb->c;
enum mrb_fiber_state status;
mrb_value value;
fiber_check_cfunc(mrb, c);
status = c->status;
switch (status... | |
{"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 | 1538 | true | __fdnlist(int fd, struct nlist *list)
{
struct nlist *p;
Elf_Off symoff = 0, symstroff = 0;
Elf_Word symsize = 0, symstrsize = 0;
Elf_Sword cc, i;
int nent = -1;
int errsave;
Elf_Sym sbuf[1024];
Elf_Sym *s;
Elf_Ehdr ehdr;
char *strtab = NULL;
Elf_Shdr *shdr = NULL;
Elf_Word shdr_size;
struct stat st;
/* ... | |
{"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 | 1539 | true | php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
const char *path, const char *mode, int options, char **opened_path,
php_stream_context *context, int redirect_max, int flags STREAMS_DC TSRMLS_DC) /* {{{ */
{
php_stream *stream = NULL;
php_url *resource = NULL;
int use_ssl;
int use_proxy =... | |
{"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 | 1540 | true | service_info *FindServiceControlURLPath(
service_table *table, const char *controlURLPath)
{
service_info *finger = NULL;
uri_type parsed_url;
uri_type parsed_url_in;
if (table && parse_uri(controlURLPath,
strlen(controlURLPath),
&parsed_url_in) == HTTP_SUCCESS) {
finger = table->serviceList;
... | |
{"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 | 1541 | true | static MagickBooleanType WriteOnePNGImage(MngInfo *mng_info,
const ImageInfo *IMimage_info,Image *IMimage,ExceptionInfo *exception)
{
char
im_vers[32],
libpng_runv[32],
libpng_vers[32],
zlib_runv[32],
zlib_vers[32];
Image
*image;
ImageInfo
*image_info;
char
*name,
s[2];
... | |
{"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 | 1542 | true | WandExport double *DrawGetStrokeDashArray(const DrawingWand *wand,
size_t *number_elements)
{
double
*dasharray;
register const double
*p;
register double
*q;
register ssize_t
i;
size_t
n;
assert(wand != (const DrawingWand *) NULL);
assert(wand->signature == MagickWandSignature)... | |
{"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 | 1543 | true | void Compute(OpKernelContext* ctx) override {
const Tensor& input = ctx->input(0);
const int depth = (axis_ == -1) ? 1 : input.dim_size(axis_);
Tensor input_min_tensor;
Tensor input_max_tensor;
Tensor* output = nullptr;
OP_REQUIRES_OK(ctx, ctx->allocate_output(0, input.shape(), &output));
... | |
{"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 | 1544 | 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);... | |
{"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 | 1545 | true | static Image *ReadMATImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image *image, *image2=NULL,
*rotated_image;
PixelPacket *q;
unsigned int status;
MATHeader MATLAB_HDR;
size_t size;
size_t CellType;
QuantumInfo *quantum_info;
ImageInfo *clone_info;
int i;
ssize_t ldblk;
unsign... | |
{"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 | 1546 | true | exif_mnote_data_canon_load (ExifMnoteData *ne,
const unsigned char *buf, unsigned int buf_size)
{
ExifMnoteDataCanon *n = (ExifMnoteDataCanon *) ne;
ExifShort c;
size_t i, tcount, o, datao;
if (!n || !buf || !buf_size) {
exif_log (ne->log, EXIF_LOG_CODE_CORRUPT_DATA,
"ExifMnoteCanon", "Short MakerNote");
... | |
{"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 | 1547 | true | static int check_stack_boundary(struct bpf_verifier_env *env, int regno,
int access_size, bool zero_size_allowed,
struct bpf_call_arg_meta *meta)
{
struct bpf_verifier_state *state = env->cur_state;
struct bpf_reg_state *regs = state->regs;
int off, i, slot, spi;
if (regs[regno].type != PTR_TO_STACK) {
/... | |
{"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 | 1548 | true | gimp_write_and_read_file (Gimp *gimp,
gboolean with_unusual_stuff,
gboolean compat_paths,
gboolean use_gimp_2_8_features)
{
GimpImage *image;
GimpImage *loaded_image;
GimpPlugInProcedure *proc;
gchar ... | |
{"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 | 1549 | true | read_layer_block (PSDimage *img_a,
FILE *f,
GError **error)
{
PSDlayer **lyr_a;
guint32 block_len;
guint32 block_end;
guint32 block_rem;
gint32 read_len;
gint32 write_len;
gint lidx; /* Layer index */
gint cidx; ... | |
{"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 | 1550 | true | static inline void pipe_buf_get(struct pipe_inode_info *pipe,
struct pipe_buffer *buf)
{
buf->ops->get(pipe, buf);
} | |
{"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 | 1551 | true | static Image *ReadSUNImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define RMT_EQUAL_RGB 1
#define RMT_NONE 0
#define RMT_RAW 2
#define RT_STANDARD 1
#define RT_ENCODED 2
#define RT_FORMAT_RGB 3
typedef struct _SUNInfo
{
unsigned int
magic,
width,
height,
depth,
... | |
{"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 | 1552 | true | void Splash::scaleMaskYdXu(SplashImageMaskSource src, void *srcData,
int srcWidth, int srcHeight,
int scaledWidth, int scaledHeight,
SplashBitmap *dest) {
Guchar *lineBuf;
Guint *pixBuf;
Guint pix;
Guchar *destPtr;
int yp, yq, xp, xq, yt, y, yStep, xt, x, xStep, d;
int i, j;
// Bresenha... | |
{"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 | 1553 | true | static GF_Err BM_ParseGlobalQuantizer(GF_BifsDecoder *codec, GF_BitStream *bs, GF_List *com_list)
{
GF_Node *node;
GF_Command *com;
GF_CommandField *inf;
node = gf_bifs_dec_node(codec, bs, NDT_SFWorldNode);
if (!node) return GF_NON_COMPLIANT_BITSTREAM;
/*reset global QP*/
if (codec->scenegraph->global_qp) {
g... | |
{"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 | 1554 | true | xfs_fs_fill_super(
struct super_block *sb,
void *data,
int silent)
{
struct inode *root;
struct xfs_mount *mp = NULL;
int flags = 0, error = -ENOMEM;
/*
* allocate mp and do all low-level struct initializations before we
* attach it to the super
*/
mp = xfs_mount_alloc(sb);
if (!mp)
goto out;
... | |
{"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 | 1555 | true | bytesPerDeepLineTable (const Header &header,
int minY, int maxY,
const char* base,
int xStride,
int yStride,
vector<size_t> &bytesPerLine)
{
const Box2i &dataWindow = header.dataWindow();
const Cha... | |
{"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 | 1556 | true | int ppp_register_net_channel(struct net *net, struct ppp_channel *chan)
{
struct channel *pch;
struct ppp_net *pn;
pch = kzalloc(sizeof(struct channel), GFP_KERNEL);
if (!pch)
return -ENOMEM;
pn = ppp_pernet(net);
pch->ppp = NULL;
pch->chan = chan;
pch->chan_net = net;
chan->ppp = pch;
init_ppp_file... | |
{"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 | 1557 | true | int kernel_read_file(struct file *file, void **buf, loff_t *size,
loff_t max_size, enum kernel_read_file_id id)
{
loff_t i_size, pos;
ssize_t bytes = 0;
int ret;
if (!S_ISREG(file_inode(file)->i_mode) || max_size < 0)
return -EINVAL;
ret = deny_write_access(file);
if (ret)
return ret;
ret = securit... | |
{"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 | 1558 | true | static long ec_device_ioctl_xcmd(struct cros_ec_dev *ec, void __user *arg)
{
long ret;
struct cros_ec_command u_cmd;
struct cros_ec_command *s_cmd;
if (copy_from_user(&u_cmd, arg, sizeof(u_cmd)))
return -EFAULT;
if ((u_cmd.outsize > EC_MAX_MSG_BYTES) ||
(u_cmd.insize > EC_MAX_MSG_BYTES))
return -EINVAL;... | |
{"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 | 1559 | true | xfs_dinode_verify(
struct xfs_mount *mp,
xfs_ino_t ino,
struct xfs_dinode *dip)
{
xfs_failaddr_t fa;
uint16_t mode;
uint16_t flags;
uint64_t flags2;
uint64_t di_size;
if (dip->di_magic != cpu_to_be16(XFS_DINODE_MAGIC))
return __this_address;
/* Verify v3 integrity information first */
if (dip->di... | |
{"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 | 1560 | true | static int ip_frag_reasm(struct ipq *qp, struct sk_buff *skb,
struct sk_buff *prev_tail, struct net_device *dev)
{
struct net *net = container_of(qp->q.net, struct net, ipv4.frags);
struct iphdr *iph;
struct sk_buff *fp, *head = skb_rb_first(&qp->q.rb_fragments);
struct sk_buff **nextp; /* To build frag_list. *... | |
{"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 | 1561 | true | BOOL SQLWriteFileDSN( LPCSTR pszFileName,
LPCSTR pszAppName,
LPCSTR pszKeyName,
LPCSTR pszString )
{
HINI hIni;
char szFileName[ODBC_FILENAME_MAX+1];
if ( pszFileName[0] == '/' )
{
strncpy( szFileName, sizeof(szFileName) - 5, pszFileName );
}
else
{
char szPath[ODBC_FILENAME... | |
{"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 | 1562 | true | xmlParseStartTag2(xmlParserCtxtPtr ctxt, const xmlChar **pref,
const xmlChar **URI, int *tlen) {
const xmlChar *localname;
const xmlChar *prefix;
const xmlChar *attname;
const xmlChar *aprefix;
const xmlChar *nsname;
xmlChar *attvalue;
const xmlChar **atts = ctxt->atts;
... | |
{"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 | 1563 | true | GF_AV1Config *gf_odf_av1_cfg_read_bs_size(GF_BitStream *bs, u32 size)
{
#ifndef GPAC_DISABLE_AV_PARSERS
AV1State state;
u8 reserved;
GF_AV1Config *cfg;
if (!size) size = (u32) gf_bs_available(bs);
if (!size) return NULL;
cfg = gf_odf_av1_cfg_new();
gf_av1_init_state(&state);
state.config = cfg;
cfg->marker ... | |
{"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 | 1564 | true | int ReadJpegSections (FILE * infile, ReadMode_t ReadMode)
{
int a;
int HaveCom = FALSE;
a = fgetc(infile);
if (a != 0xff || fgetc(infile) != M_SOI){
return FALSE;
}
ImageInfo.JfifHeader.XDensity = ImageInfo.JfifHeader.YDensity = 300;
ImageInfo.JfifHeader.ResolutionUnit... | |
{"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 | 1565 | true | String string_number_format(double d, int dec,
const String& dec_point,
const String& thousand_sep) {
char *tmpbuf = nullptr, *resbuf;
char *s, *t; /* source, target */
char *dp;
int integral;
int tmplen, reslen=0;
int count=0;
int is_negative=0;
... | |
{"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 | 1566 | true | static void ov511_mode_init_regs(struct sd *sd)
{
struct gspca_dev *gspca_dev = (struct gspca_dev *)sd;
int hsegs, vsegs, packet_size, fps, needed;
int interlaced = 0;
struct usb_host_interface *alt;
struct usb_interface *intf;
intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface);
alt = usb_altnum_to_... | |
{"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 | 1567 | true | long keyctl_read_key(key_serial_t keyid, char __user *buffer, size_t buflen)
{
struct key *key;
key_ref_t key_ref;
long ret;
/* find the key first */
key_ref = lookup_user_key(keyid, 0, 0);
if (IS_ERR(key_ref)) {
ret = -ENOKEY;
goto error;
}
key = key_ref_to_ptr(key_ref);
/* see if we can read it direct... | |
{"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 | 1568 | true | void CLASS foveon_load_camf()
{
unsigned type, wide, high, i, j, row, col, diff;
ushort huff[258], vpred[2][2] = {{512,512},{512,512}}, hpred[2];
fseek (ifp, meta_offset, SEEK_SET);
type = get4(); get4(); get4();
wide = get4();
high = get4();
if (type == 2) {
fread (meta_data, 1, meta_len... | |
{"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 | 1569 | true | decode_rt_routing_info(netdissect_options *ndo,
const u_char *pptr, char *buf, u_int buflen)
{
uint8_t route_target[8];
u_int plen;
ND_TCHECK(pptr[0]);
plen = pptr[0]; /* get prefix length */
if (0 == plen) {
snprintf(buf, buflen, "default route target");
return 1;
}
... | |
{"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 | 1570 | true | xmlDocPtr soap_xmlParseFile(const char *filename TSRMLS_DC)
{
xmlParserCtxtPtr ctxt = NULL;
xmlDocPtr ret;
zend_bool old_allow_url_fopen;
/*
xmlInitParser();
*/
old_allow_url_fopen = PG(allow_url_fopen);
PG(allow_url_fopen) = 1;
ctxt = xmlCreateFileParserCtxt(filename);
PG(allow_url_fopen) = old_allow_... | |
{"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 | 1571 | true | opj_pi_iterator_t *opj_pi_create_decode(opj_image_t *p_image,
opj_cp_t *p_cp,
OPJ_UINT32 p_tile_no)
{
/* loop */
OPJ_UINT32 pino;
OPJ_UINT32 compno, resno;
/* to store w, h, dx and dy fro all components and resolutions */
OPJ_UINT32 * l_tmp_data;
OPJ_UINT32 ** l_tmp_ptr;
/* encoding pramete... | |
{"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 | 1572 | true | static void ssl_write_renegotiation_ext( ssl_context *ssl,
unsigned char *buf,
size_t *olen )
{
unsigned char *p = buf;
const unsigned char *end = ssl->out_msg + SSL_MAX_CONTENT_LEN;
*olen = 0;
if( ssl->renegotiation != ... | |
{"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 | 1573 | true | static int lua_websocket_read(lua_State *L)
{
apr_socket_t *sock;
apr_status_t rv;
int n = 0;
apr_size_t len = 1;
apr_size_t plen = 0;
unsigned short payload_short = 0;
apr_uint64_t payload_long = 0;
unsigned char *mask_bytes;
char byte;
int plaintext;
reques... | |
{"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 | 1574 | true | void CiffDirectory::readDirectory(const byte* pData,
uint32_t size,
ByteOrder byteOrder)
{
if (size < 4)
throw Error(kerCorruptedMetadata);
uint32_t o = getULong(pData + size - 4, byteOrder);
if ... | |
{"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 | 1575 | true | static struct scatterlist *alloc_sgtable(int size)
{
int alloc_size, nents, i;
struct page *new_page;
struct scatterlist *iter;
struct scatterlist *table;
nents = DIV_ROUND_UP(size, PAGE_SIZE);
table = kcalloc(nents, sizeof(*table), GFP_KERNEL);
if (!table)
return NULL;
sg_init_table(table, nents);
iter = t... | |
{"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 | 1576 | true | load_image (const gchar *filename,
GError **error)
{
FILE *f;
struct stat st;
char buf[32];
PSPimage ia;
guint32 block_init_len, block_total_len;
long block_start;
PSPBlockID id = -1;
gint block_number;
gint32 image_ID = -1;
if (g_stat (filename, &st) == -1)
return -1;
f =... | |
{"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 | 1577 | true | static int __get_data_block(struct inode *inode, sector_t iblock,
struct buffer_head *bh, int create, int flag,
pgoff_t *next_pgofs)
{
struct f2fs_map_blocks map;
int err;
map.m_lblk = iblock;
map.m_len = bh->b_size >> inode->i_blkbits;
map.m_next_pgofs = next_pgofs;
err = f2fs_map_blocks(inode, &map, cre... | |
{"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 | 1578 | true | static void snippet_add_content(struct snippet_context *ctx,
struct snippet_data *target,
const unsigned char *data, size_t size,
size_t *count_r)
{
i_assert(target != NULL);
if (size >= 3 &&
((data[0] == 0xEF && data[1] == 0xBB && data[2] == 0xBF) ||
(data[0] == 0xBF && data[1] == 0xBB && da... | |
{"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 | 1579 | true | void sqlcipher_exportFunc(sqlite3_context *context, int argc, sqlite3_value **argv) {
sqlite3 *db = sqlite3_context_db_handle(context);
const char* targetDb, *sourceDb;
int targetDb_idx = 0;
u64 saved_flags = db->flags; /* Saved value of the db->flags */
u32 saved_mDbFlags = db->mDbFlags; /* Sa... | |
{"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 | 1580 | true | static void snd_timer_user_tinterrupt(struct snd_timer_instance *timeri,
unsigned long resolution,
unsigned long ticks)
{
struct snd_timer_user *tu = timeri->callback_data;
struct snd_timer_tread *r, r1;
struct timespec tstamp;
int prev, append = 0;
memset(&tstamp, 0, sizeof(tstamp));
spin_lo... | |
{"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 | 1581 | true | static int _snd_timer_stop(struct snd_timer_instance * timeri,
int keep_flag, int event)
{
struct snd_timer *timer;
unsigned long flags;
if (snd_BUG_ON(!timeri))
return -ENXIO;
if (timeri->flags & SNDRV_TIMER_IFLG_SLAVE) {
if (!keep_flag) {
spin_lock_irqsave(&slave_active_lock, flags);
timeri->... | |
{"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 | 1582 | true | NeXTDecode(TIFF* tif, uint8* buf, tmsize_t occ, uint16 s)
{
static const char module[] = "NeXTDecode";
unsigned char *bp, *op;
tmsize_t cc;
uint8* row;
tmsize_t scanline, n;
(void) s;
/*
* Each scanline is assumed to start off as all
* white (we assume a PhotometricInterpretation
* of ``min-is-black'').
... | |
{"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 | 1583 | true | int rtp_packetize_xiph_config( sout_stream_id_sys_t *id, const char *fmtp,
int64_t i_pts )
{
if (fmtp == NULL)
return VLC_EGENERIC;
/* extract base64 configuration from fmtp */
char *start = strstr(fmtp, "configuration=");
assert(start != NULL);
start += sizeo... | |
{"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 | 1584 | true | spell_move_to(
win_T *wp,
int dir, // FORWARD or BACKWARD
int allwords, // TRUE for "[s"/"]s", FALSE for "[S"/"]S"
int curline,
hlf_T *attrp) // return: attributes of bad word or NULL
// (only when "dir" is FORWARD)
{
linenr_T lnum;
pos_T found_pos;
int found_len = 0;
char_... | |
{"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 | 1585 | true | R_API int r_egg_lang_parsechar(REgg *egg, char c) {
REggEmit *e = egg->remit;
char *ptr, str[64], *tmp_ptr = NULL;
int i, j;
if (c == '\n') {
egg->lang.line++;
egg->lang.elem_n = 0;
}
/* comments */
if (egg->lang.skipline) {
if (c != '\n') {
egg->lang.oc = c;
return 0;
}
egg->lang.skipline = 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 | 1586 | true | inline size_t codepoint_length(const char *s8, size_t l) {
if (l) {
auto b = static_cast<uint8_t>(s8[0]);
if ((b & 0x80) == 0) {
return 1;
} else if ((b & 0xE0) == 0xC0) {
return 2;
} else if ((b & 0xF0) == 0xE0) {
return 3;
} else if ((b & 0xF8) == 0xF0) {
return 4;
}
... | |
{"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 | 1587 | true | Pl_ASCIIHexDecoder::flush()
{
if (this->pos == 0)
{
QTC::TC("libtests", "Pl_ASCIIHexDecoder no-op flush");
return;
}
int b[2];
for (int i = 0; i < 2; ++i)
{
if (this->inbuf[i] >= 'A')
{
b[i] = this->inbuf[i] - 'A' + 10;
}
else
{
b[i] = this->inbuf[i] - '0';
}
}
unsigned... | |
{"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 | 1588 | true | static int exif_process_IFD_in_MAKERNOTE(image_info_type *ImageInfo, char * value_ptr, int value_len, char *offset_base, size_t IFDlength, size_t displacement)
{
size_t i;
int de, section_index = SECTION_MAKERNOTE;
int NumDirEntries, old_motorola_intel;
#ifdef KALLE_0
int offset_diff;
#endif
const maker_note_type ... | |
{"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 | 1589 | true | FilePath ExtensionPrefs::GetExtensionPath(const std::string& extension_id) {
const DictionaryValue* dict = GetExtensionPref(extension_id);
std::string path;
if (!dict->GetString(kPrefPath, &path))
return FilePath();
return install_directory_.Append(FilePath::FromWStringHack(UTF8ToWide(path)));
}
| |
{"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 | 1590 | true | static int huft_build(const unsigned *b, const unsigned n,
const unsigned s, const unsigned short *d,
const unsigned char *e, huft_t **t, unsigned *m)
{
unsigned a; /* counter for codes of length k */
unsigned c[BMAX + 1]; /* bit length count table */
unsigned eob_len; /* length of end-of-b... | |
{"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 | 1591 | true | static int af9005_identify_state(struct usb_device *udev,
struct dvb_usb_device_properties *props,
struct dvb_usb_device_description **desc,
int *cold)
{
int ret;
u8 reply, *buf;
buf = kmalloc(FW_BULKOUT_SIZE + 2, GFP_KERNEL);
if (!buf)
return -ENOMEM;
ret = af9005_boot_packet(udev, FW_CONFIG, &... | |
{"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 | 1592 | true | PackLinuxElf64::invert_pt_dynamic(Elf64_Dyn const *dynp)
{
if (dt_table[Elf64_Dyn::DT_NULL]) {
return; // not 1st time; do not change upx_dt_init
}
Elf64_Dyn const *const dynp0 = dynp;
unsigned ndx = 1+ 0;
if (dynp)
for (; ; ++ndx, ++dynp) {
upx_uint64_t const d_tag = get_te64(&... | |
{"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 | 1593 | true | static unsigned long ioapic_read_indirect(struct kvm_ioapic *ioapic,
unsigned long addr,
unsigned long length)
{
unsigned long result = 0;
switch (ioapic->ioregsel) {
case IOAPIC_REG_VERSION:
result = ((((IOAPIC_NUM_PINS - 1) & 0xff) << 16)
| (IOAPIC_VERSION_ID & 0xff));
break;
case IOAPIC_... | |
{"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 | 1594 | true | void Image::printIFDStructure(BasicIo& io, std::ostream& out, Exiv2::PrintStructureOption option,uint32_t start,bool bSwap,char c,int depth)
{
depth++;
bool bFirst = true ;
// buffer
const size_t dirSize = 32;
DataBuf dir(dirSize);
bool bPrint = option == kpsB... | |
{"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 | 1595 | true | static StringInfo *ParseImageResourceBlocks(Image *image,
const unsigned char *blocks,size_t length,
MagickBooleanType *has_merged_image)
{
const unsigned char
*p;
StringInfo
*profile;
unsigned char
name_length;
unsigned int
count;
unsigned short
id,
short_sans;
if (length <... | |
{"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 | 1596 | true | fiber_switch(mrb_state *mrb, mrb_value self, mrb_int len, const mrb_value *a, mrb_bool resume, mrb_bool vmexec)
{
struct mrb_context *c = fiber_check(mrb, self);
struct mrb_context *old_c = mrb->c;
mrb_value value;
fiber_check_cfunc(mrb, c);
if (resume && c->status == MRB_FIBER_TRANSFERRED) {
mrb_... | |
{"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 | 1597 | true | static void SpatialMaxPoolWithArgMaxHelper(
OpKernelContext* context, Tensor* output, Tensor* output_arg_max,
Tensor* input_backprop, const Tensor& tensor_in, const Tensor& out_backprop,
const PoolParameters& params, const bool include_batch_in_index) {
if (input_backprop != nullptr) {
OP_REQUIRES(
... | |
{"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 | 1598 | true | soup_filter_input_stream_read_until (SoupFilterInputStream *fstream,
void *buffer,
gsize length,
const void *boundary,
gsize boundary_length,
gboolean blocking,
gboolean ... | |
{"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 | 1599 | true | int TfLiteIntArrayGetSizeInBytes(int size) {
static TfLiteIntArray dummy;
int computed_size = sizeof(dummy) + sizeof(dummy.data[0]) * size;
#if defined(_MSC_VER)
// Context for why this is needed is in http://b/189926408#comment21
computed_size -= sizeof(dummy.data[0]);
#endif
return computed_size;
} |
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