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": "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 | 2500 | true | bool PDFDoc::setup(const GooString *ownerPassword, const GooString *userPassword) {
pdfdocLocker();
if (str->getLength() <= 0)
{
error(errSyntaxError, -1, "Document stream is empty");
return false;
}
str->setPos(0, -1);
if (str->getPos() < 0)
{
error(errSyntaxError, -1, "Document base stream... | |
{"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 | 2501 | true | static int dex_loadcode(RBinFile *arch, RBinDexObj *bin) {
struct r_bin_t *rbin = arch->rbin;
int i;
int *methods = NULL;
int sym_count = 0;
// doublecheck??
if (!bin || bin->methods_list) {
return false;
}
bin->code_from = UT64_MAX;
bin->code_to = 0;
bin->methods_list = r_list_newf ((RListFree)free);
if ... | |
{"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 | 2502 | true | std::shared_ptr<Grammar> perform_core(const char *s, size_t n,
const Rules &rules, std::string &start,
Log log) {
Data data;
any dt = &data;
auto r = g["Grammar"].parse(s, n, dt);
if (!r.ret) {
if (log) {
if... | |
{"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 | 2503 | true | static punycode_uint decode_digit(punycode_uint cp)
{
return cp - 48 < 10 ? cp - 22 : cp - 65 < 26 ? cp - 65 :
cp - 97 < 26 ? cp - 97 : base;
} | |
{"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 | 2504 | true | int ipc_addid(struct ipc_ids *ids, struct kern_ipc_perm *new, int size)
{
kuid_t euid;
kgid_t egid;
int id;
int next_id = ids->next_id;
if (size > IPCMNI)
size = IPCMNI;
if (ids->in_use >= size)
return -ENOSPC;
idr_preload(GFP_KERNEL);
spin_lock_init(&new->lock);
new->deleted = false;
rcu_read_lock()... | |
{"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 | 2505 | true | static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct sockaddr_llc *uaddr = (struct sockaddr_llc *)msg->msg_name;
const int nonblock = flags & MSG_DONTWAIT;
struct sk_buff *skb = NULL;
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk... | |
{"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 | 2506 | true | TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
{
TIFFDirectory *td = &tif->tif_dir;
char *sep;
long l, n;
#if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
fprintf(fd, "TIFF Directory at offset 0x%I64x (%I64u)\n",
(unsigned __int64) tif->tif_diroff,
(unsigned __int64) tif->tif_diroff);... | |
{"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 | 2507 | true | adv_error adv_png_read_ihdr(
unsigned* pix_width, unsigned* pix_height, unsigned* pix_pixel,
unsigned char** dat_ptr, unsigned* dat_size,
unsigned char** pix_ptr, unsigned* pix_scanline,
unsigned char** pal_ptr, unsigned* pal_size,
unsigned char** rns_ptr, unsigned* rns_size,
adv_fz* f, const unsigned char* data,... | |
{"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 | 2508 | true | static struct rmap_item *scan_get_next_rmap_item(struct page **page)
{
struct mm_struct *mm;
struct mm_slot *slot;
struct vm_area_struct *vma;
struct rmap_item *rmap_item;
if (list_empty(&ksm_mm_head.mm_list))
return NULL;
slot = ksm_scan.mm_slot;
if (slot == &ksm_mm_head) {
/*
* A number of pages can h... | |
{"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 | 2509 | true | static void php_html_entities(INTERNAL_FUNCTION_PARAMETERS, int all)
{
char *str, *hint_charset = NULL;
int str_len, hint_charset_len = 0;
size_t new_len;
long flags = ENT_COMPAT;
char *replaced;
zend_bool double_encode = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|ls!b", &str, &str_len, &flags, ... | |
{"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 | 2510 | true | _zip_dirent_read(zip_dirent_t *zde, zip_source_t *src, zip_buffer_t *buffer, bool local, zip_error_t *error)
{
zip_uint8_t buf[CDENTRYSIZE];
zip_uint16_t dostime, dosdate;
zip_uint32_t size, variable_size;
zip_uint16_t filename_len, comment_len, ef_len;
bool from_buffer = (buffer != NULL);
siz... | |
{"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 | 2511 | true | spell_dump_compl(
char_u *pat, // leading part of the word
int ic, // ignore case
int *dir, // direction for adding matches
int dumpflags_arg) // DUMPFLAG_*
{
langp_T *lp;
slang_T *slang;
idx_T arridx[MAXWLEN];
int curi[MAXWLEN];
char_u word[MAXWLEN];
int c;
... | |
{"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 | 2512 | true | void LayerWebKitThread::setNeedsCommit()
{
if (m_owner)
m_owner->notifySyncRequired();
}
| |
{"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": "[lite] Add validation check for dilation height/width to be positive integers.\n\nP... | CWE-369 | 2513 | true | TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) {
auto* params =
reinterpret_cast<TfLiteDepthwiseConvParams*>(node->builtin_data);
OpData* data = reinterpret_cast<OpData*>(node->user_data);
bool has_bias = NumInputs(node) == 3;
TF_LITE_ENSURE(context, has_bias || NumInputs(node) == 2);
... | |
{"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 | 2514 | true | static Image *ReadDOTImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
command[MaxTextExtent];
const char
*option;
graph_t
*graph;
Image
*image;
ImageInfo
*read_info;
MagickBooleanType
status;
/*
Open image file.
*/
assert(image_info != (const ImageIn... | |
{"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 | 2515 | true | bool ContentSettingsObserver::AllowScript(bool enabled_per_settings) {
if (!enabled_per_settings)
return false;
if (IsScriptDisabledForPreview(render_frame()))
return false;
if (is_interstitial_page_)
return true;
blink::WebLocalFrame* frame = render_frame()->GetWebFrame();
const auto it = cached... | |
{"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 | 2516 | true | AcpiPsCompleteFinalOp (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op,
ACPI_STATUS Status)
{
ACPI_STATUS Status2;
ACPI_FUNCTION_TRACE_PTR (PsCompleteFinalOp, WalkState);
/*
* Complete the last Op (if not completed), and clear the scope sta... | |
{"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 | 2517 | true | EbmlElement * EbmlElement::FindNextElement(IOCallback & DataStream, const EbmlSemanticContext & Context, int & UpperLevel,
uint64 MaxDataSize, bool AllowDummyElt, unsigned int MaxLowerLevel)
{
int PossibleID_Length = 0;
binary PossibleIdNSize[16];
int PossibleSizeLength;... | |
{"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 | 2518 | true | bool Extension::InitFromValue(const DictionaryValue& source, int flags,
std::string* error) {
URLPattern::ParseOption parse_strictness =
(flags & STRICT_ERROR_CHECKS ? URLPattern::PARSE_STRICT
: URLPattern::PARSE_LENIENT);
if (source.HasKey(key... | |
{"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 | 2519 | true | Stream *Parser::makeStream(Object &&dict, Guchar *fileKey,
CryptAlgorithm encAlgorithm, int keyLength,
int objNum, int objGen, int recursion,
GBool strict) {
BaseStream *baseStr;
Stream *str;
Goffset length;
Goffset pos, endPos;
// get stream start position
lexer->ski... | |
{"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 | 2520 | true | xmlDocPtr soap_xmlParseMemory(const void *buf, size_t buf_size)
{
xmlParserCtxtPtr ctxt = NULL;
xmlDocPtr ret;
/*
xmlInitParser();
*/
*/
ctxt = xmlCreateMemoryParserCtxt(buf, buf_size);
if (ctxt) {
ctxt->sax->ignorableWhitespace = soap_ignorableWhitespace;
ctxt->sax-... | |
{"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 | 2521 | true | ins_compl_stop(int c, int prev_mode, int retval)
{
char_u *ptr;
int want_cindent;
// Get here when we have finished typing a sequence of ^N and
// ^P or other completion characters in CTRL-X mode. Free up
// memory that was used, and make sure we can redo the insert.
if (compl_curr_match != N... | |
{"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 | 2522 | true |
static int
xmlXPathCompOpEvalPositionalPredicate(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op,
xmlNodeSetPtr set,
int contextSize,
int minPos,
int maxPos,
int hasNsNodes)
{
if (op->ch1 != -1) {
xmlXPathCompExprPtr comp = ctxt->comp;
if (comp->ste... | |
{"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 | 2523 | true | int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target){
Vdbe *v = pParse->pVdbe; /* The VM under construction */
int op; /* The opcode being coded */
int inReg = target; /* Results stored in register inReg */
int regFree1 = 0; /* If non-zero free this temporary regist... | |
{"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 | 2524 | true | void php_filter_validate_url(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
{
php_url *url;
size_t old_len = Z_STRLEN_P(value);
if (flags & (FILTER_FLAG_SCHEME_REQUIRED | FILTER_FLAG_HOST_REQUIRED)) {
php_error_docref(NULL, E_DEPRECATED,
"explicit use of FILTER_FLAG_SCHEME_REQUIRED and FILTER_FLAG_HOST_REQUIRED is dep... | |
{"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 | 2525 | true | void ide_atapi_cmd_reply_end(IDEState *s)
{
int byte_count_limit, size, ret;
while (s->packet_transfer_size > 0) {
trace_ide_atapi_cmd_reply_end(s, s->packet_transfer_size,
s->elementary_transfer_size,
s->io_buffer_index);
... | |
{"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 | 2526 | true | static int phar_extract_file(zend_bool overwrite, phar_entry_info *entry, char *dest, int dest_len, char **error TSRMLS_DC) /* {{{ */
{
php_stream_statbuf ssb;
int len;
php_stream *fp;
char *fullpath;
const char *slash;
mode_t mode;
cwd_state new_state;
char *filename;
size_t filename_len;
if (entry->is_moun... | |
{"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 | 2527 | true | void CClient::ProcessServerPacket(CNetChunk *pPacket)
{
CUnpacker Unpacker;
Unpacker.Reset(pPacket->m_pData, pPacket->m_DataSize);
// unpack msgid and system flag
int Msg = Unpacker.GetInt();
int Sys = Msg&1;
Msg >>= 1;
if(Unpacker.Error())
return;
if(Sys)
{
// system message
if((pPacket->m_Flags&NET_... | |
{"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 | 2528 | true | fd_read_body (const char *downloaded_filename, int fd, FILE *out, wgint toread, wgint startpos,
wgint *qtyread, wgint *qtywritten, double *elapsed, int flags,
FILE *out2)
{
int ret = 0;
#undef max
#define max(a,b) ((a) > (b) ? (a) : (b))
int dlbufsize = max (BUFSIZ, 8 * 1024);
char *d... | |
{"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 | 2529 | true | _gcry_ecc_eddsa_sign (gcry_mpi_t input, ECC_secret_key *skey,
gcry_mpi_t r_r, gcry_mpi_t s, int hashalgo, gcry_mpi_t pk)
{
int rc;
mpi_ec_t ctx = NULL;
int b;
unsigned int tmp;
unsigned char *digest = NULL;
gcry_buffer_t hvec[3];
const void *mbuf;
size_t mlen;
unsigned char *rawm... | |
{"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 | 2530 | true | static int snd_timer_user_tselect(struct file *file,
struct snd_timer_select __user *_tselect)
{
struct snd_timer_user *tu;
struct snd_timer_select tselect;
char str[32];
int err = 0;
tu = file->private_data;
if (tu->timeri) {
snd_timer_close(tu->timeri);
tu->timeri = NULL;
}
if (copy_from_user(&tsel... | |
{"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 | 2531 | true | renderCoTable(struct table *tbl, int maxlimit)
{
struct readbuffer obuf;
struct html_feed_environ h_env;
struct environment envs[MAX_ENV_LEVEL];
struct table *t;
int i, col, row;
int indent, maxwidth;
for (i = 0; i < tbl->ntable; i++) {
t = tbl->tables[i].ptr;
col = tbl->tables[i].col;
r... | |
{"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 | 2532 | true | uint64_t hllCount(struct hllhdr *hdr, int *invalid) {
double m = HLL_REGISTERS;
double E;
int j;
int reghisto[HLL_Q+2] = {0};
/* Compute register histogram */
if (hdr->encoding == HLL_DENSE) {
hllDenseRegHisto(hdr->registers,reghisto);
} else if (hdr->encoding == HLL_SPARSE) {
... | |
{"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 | 2533 | true | static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd,
unsigned long param)
{
int drive = (long)bdev->bd_disk->private_data;
int type = ITYPE(drive_state[drive].fd_device);
int i;
int ret;
int size;
union inparam {
struct floppy_struct g; /* geometry */
struct format_descr... | |
{"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 | 2534 | true | qtdemux_tag_add_str_full (GstQTDemux * qtdemux, GstTagList * taglist,
const char *tag, const char *dummy, GNode * node)
{
const gchar *env_vars[] = { "GST_QT_TAG_ENCODING", "GST_TAG_ENCODING", NULL };
GNode *data;
char *s;
int len;
guint32 type;
int offset;
gboolean ret = TRUE;
const gchar *charset ... | |
{"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 | 2535 | true | static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iovec *iov,
unsigned int max_num_sg, bool is_write,
hwaddr pa, size_t sz)
{
unsigned num_sg = *p_num_sg;
assert(num_sg <= max_num_sg);
while (sz) {
hwaddr 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 | 2536 | true | utf8_str (const gchar *utf8,
gchar *buf)
{
char_str (g_utf8_get_char (utf8), buf);
return buf;
} | |
{"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 | 2537 | true | static int ne2000_buffer_full(NE2000State *s)
{
int avail, index, boundary;
index = s->curpag << 8;
boundary = s->boundary << 8;
if (index < boundary)
return 1;
return 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 | 2538 | true | jas_image_t *jp2_decode(jas_stream_t *in, const char *optstr)
{
jp2_box_t *box;
int found;
jas_image_t *image;
jp2_dec_t *dec;
bool samedtype;
int dtype;
unsigned int i;
jp2_cmap_t *cmapd;
jp2_pclr_t *pclrd;
jp2_cdef_t *cdefd;
unsigned int channo;
int newcmptno;
int_fast32_t *lutents;
#if 0
jp2_cdefchan_t... | |
{"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 | 2539 | true | get_cdtext_generic (void *p_user_data)
{
generic_img_private_t *p_env = p_user_data;
uint8_t *p_cdtext_data = NULL;
size_t len;
if (!p_env) return NULL;
if (p_env->b_cdtext_error) return NULL;
if (NULL == p_env->cdtext) {
p_cdtext_data = read_cdtext_generic (p_env);
if (NULL != p_cdtext_data) {... | |
{"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 | 2540 | true | BGD_DECLARE(void) gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quality)
{
uint8_t *argb;
int x, y;
uint8_t *p;
uint8_t *out;
size_t out_size;
if (im == NULL) {
return;
}
if (!gdImageTrueColor(im)) {
gd_error("Paletter image not supported by webp");
return;
}
if (quality == -1) {
quality =... | |
{"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 | 2541 | true | process_demand_active(STREAM s)
{
uint8 type;
uint16 len_src_descriptor, len_combined_caps;
/* at this point we need to ensure that we have ui created */
rd_create_ui();
in_uint32_le(s, g_rdp_shareid);
in_uint16_le(s, len_src_descriptor);
in_uint16_le(s, len_combined_caps);
in_uint8s(s, len_src_des... | |
{"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 | 2542 | true | static php_iconv_err_t _php_iconv_mime_decode(smart_str *pretval, const char *str, size_t str_nbytes, const char *enc, const char **next_pos, int mode)
{
php_iconv_err_t err = PHP_ICONV_ERR_SUCCESS;
iconv_t cd = (iconv_t)(-1), cd_pl = (iconv_t)(-1);
const char *p1;
size_t str_left;
unsigned int scan_stat = 0;
c... | |
{"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 | 2543 | true | void Compute(OpKernelContext* ctx) override {
const Tensor& handle = ctx->input(0);
const string& name = handle.scalar<tstring>()();
auto session_state = ctx->session_state();
OP_REQUIRES(ctx, session_state != nullptr,
errors::FailedPrecondition(
"DeleteSessionTenso... | |
{"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 | 2544 | true | int hfsplus_find_cat(struct super_block *sb, u32 cnid,
struct hfs_find_data *fd)
{
hfsplus_cat_entry tmp;
int err;
u16 type;
hfsplus_cat_build_key(sb, fd->search_key, cnid, NULL);
err = hfs_brec_read(fd, &tmp, sizeof(hfsplus_cat_entry));
if (err)
return err;
type = be16_to_cpu(tmp.type);
if (type != ... | |
{"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 | 2545 | true | unicode_unfold_key(OnigCodePoint code)
{
static const struct ByUnfoldKey wordlist[] =
{
{0xffffffff, -1, 0}, {0xffffffff, -1, 0}, {0xffffffff, -1, 0}, {0xffffffff, -1, 0}, {0xffffffff, -1, 0},
{0xffffffff, -1, 0}, {0xffffffff, -1, 0}, {0xffffffff, -1, 0}, {0xffffffff, -1, 0}, {0xffffffff, -1, 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 | 2546 | true | MagickExport Image *SampleImage(const Image *image,const size_t columns,
const size_t rows,ExceptionInfo *exception)
{
#define SampleImageTag "Sample/Image"
CacheView
*image_view,
*sample_view;
Image
*sample_image;
MagickBooleanType
status;
MagickOffsetType
progress;
register ssize... | |
{"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 | 2547 | true | DNSResult DNS::GetResult()
{
/* Fetch dns query response and decide where it belongs */
DNSHeader header;
DNSRequest *req;
unsigned char buffer[sizeof(DNSHeader)];
irc::sockets::sockaddrs from;
memset(&from, 0, sizeof(from));
socklen_t x = sizeof(from);
int length = ServerInstance->SE->RecvFrom(this, (char*)bu... | |
{"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 | 2548 | true | BGD_DECLARE(void *) gdImageBmpPtr(gdImagePtr im, int *size, int compression)
{
void *rv;
gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
if (out == NULL) return NULL;
gdImageBmpCtx(im, out, compression);
rv = gdDPExtractData(out, size);
out->gd_free(out);
return rv;
} | |
{"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 | 2549 | true | inline int MatchingDim(const RuntimeShape& shape1, int index1,
const RuntimeShape& shape2, int index2) {
TFLITE_DCHECK_EQ(shape1.Dims(index1), shape2.Dims(index2));
return shape1.Dims(index1);
} | |
{"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 | 2550 | true | static void RemoveICCProfileFromResourceBlock(StringInfo *bim_profile)
{
register const unsigned char
*p;
size_t
length;
unsigned char
*datum;
unsigned int
count,
long_sans;
unsigned short
id,
short_sans;
length=GetStringInfoLength(bim_profile);
if (length < 16)
return... | |
{"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 | 2551 | true | sctp_disposition_t sctp_sf_do_5_2_4_dupcook(struct net *net,
const struct sctp_endpoint *ep,
const struct sctp_association *asoc,
const sctp_subtype_t type,
void *arg,
sctp_cmd_seq_t *commands)
{
sctp_disposition_t retval;
struct sctp_chunk *chunk = arg;
struct sctp_association *new_asoc;
i... | |
{"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 | 2552 | true | XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
{
switch (ps_parsing) {
case XML_SUSPENDED:
errorCode = XML_ERROR_SUSPENDED;
return XML_STATUS_ERROR;
case XML_FINISHED:
errorCode = XML_ERROR_FINISHED;
return XML_STATUS_ERROR;
case XML_INITIALIZED:
if (parentParser == NULL &... | |
{"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 | 2553 | true | static MagickBooleanType WriteDPXImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
const char
*value;
const StringInfo
*profile;
DPXInfo
dpx;
GeometryInfo
geometry_info;
MagickBooleanType
status;
MagickOffsetType
offset;
MagickStatusType
flags;... | |
{"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 | 2554 | true | static bool load_buffer(RBinFile *bf, void **bin_obj, RBuffer *buf, ut64 loadaddr, Sdb *sdb) {
RBuffer *fbuf = r_buf_ref (buf);
struct MACH0_(opts_t) opts;
MACH0_(opts_set_default) (&opts, bf);
struct MACH0_(obj_t) *main_mach0 = MACH0_(new_buf) (fbuf, &opts);
if (!main_mach0) {
return false;
}
RRebaseInfo *re... | |
{"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 | 2555 | true | static void ctrycatchfinally(JF, js_Ast *trystm, js_Ast *catchvar, js_Ast *catchstm, js_Ast *finallystm)
{
int L1, L2, L3;
L1 = emitjump(J, F, OP_TRY);
{
/* if we get here, we have caught an exception in the try block */
L2 = emitjump(J, F, OP_TRY);
{
/* if we get here, we have caught an exception in the ca... | |
{"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 | 2556 | true | int pipe_resize_ring(struct pipe_inode_info *pipe, unsigned int nr_slots)
{
struct pipe_buffer *bufs;
unsigned int head, tail, mask, n;
/*
* We can shrink the pipe, if arg is greater than the ring occupancy.
* Since we don't expect a lot of shrink+grow operations, just free and
* allocate again like we would ... | |
{"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 | 2557 | true | getHTTPResponse(int s, int * size)
{
char buf[2048];
int n;
int endofheaders = 0;
int chunked = 0;
int content_length = -1;
unsigned int chunksize = 0;
unsigned int bytestocopy = 0;
/* buffers : */
char * header_buf;
unsigned int header_buf_len = 2048;
unsigned int header_buf_used = 0;
char * content_buf;
... | |
{"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 | 2558 | true | static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t size, int flags)
{
struct sock *sk = sock->sk;
struct irda_sock *self = irda_sk(sk);
struct sk_buff *skb;
size_t copied;
int err;
IRDA_DEBUG(4, "%s()\n", __func__);
skb = skb_recv_datagram(sk, flags &... | |
{"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 | 2559 | true | __acquires(kernel_lock)
{
char *orig_data = kstrdup(data, GFP_KERNEL);
struct buffer_head *bh;
struct ext4_super_block *es = NULL;
struct ext4_sb_info *sbi;
ext4_fsblk_t block;
ext4_fsblk_t sb_block = get_sb_block(&data);
ext4_fsblk_t logical_sb_block;
unsigned long offset = 0;
unsigned long journal_devnum... | |
{"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 | 2560 | true | win_exchange(long Prenum)
{
frame_T *frp;
frame_T *frp2;
win_T *wp;
win_T *wp2;
int temp;
if (ERROR_IF_ANY_POPUP_WINDOW)
return;
if (ONE_WINDOW) // just one window
{
beep_flush();
return;
}
#ifdef FEAT_GUI
need_mouse_correct = TRUE;
#endif
/*
* find window to ... | |
{"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 | 2561 | true | static Fixed lsr_translate_coords(GF_LASeRCodec *lsr, u32 val, u32 nb_bits)
{
#ifdef GPAC_FIXED_POINT
if (val >> (nb_bits-1) ) {
s32 neg = (s32) val - (1<<nb_bits);
if (neg < -FIX_ONE / 2)
return 2 * gf_divfix(INT2FIX(neg/2), lsr->res_factor);
return gf_divfix(INT2FIX(neg), lsr->res_factor);
} else {
if (v... | |
{"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 | 2562 | true | parse_elements(netdissect_options *ndo,
struct mgmt_body_t *pbody, const u_char *p, int offset,
u_int length)
{
u_int elementlen;
struct ssid_t ssid;
struct challenge_t challenge;
struct rates_t rates;
struct ds_t ds;
struct cf_t cf;
struct tim_t tim;
/*
* We haven't seen any el... | |
{"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 | 2563 | true | static int DecodeGifImg(struct ngiflib_img * i) {
struct ngiflib_decode_context context;
long npix;
u8 * stackp;
u8 * stack_top;
u16 clr;
u16 eof;
u16 free;
u16 act_code = 0;
u16 old_code = 0;
u16 read_byt;
u16 ab_prfx[4096];
u8 ab_suffx[4096];
u8 ab_stack[4096];
u8 flags;
u8 casspecial = 0;
if(!i) ret... | |
{"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 | 2564 | true | static int load_script(struct linux_binprm *bprm)
{
const char *i_arg, *i_name;
char *cp;
struct file *file;
char interp[BINPRM_BUF_SIZE];
int retval;
if ((bprm->buf[0] != '#') || (bprm->buf[1] != '!'))
return -ENOEXEC;
/*
* This section does the #! interpretation.
* Sorta complicated, but hopefully it wi... | |
{"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 | 2565 | true | static int ep_loop_check_proc(void *priv, void *cookie, int call_nests)
{
int error = 0;
struct file *file = priv;
struct eventpoll *ep = file->private_data;
struct eventpoll *ep_tovisit;
struct rb_node *rbp;
struct epitem *epi;
mutex_lock_nested(&ep->mtx, call_nests + 1);
ep->visited = 1;
list_add(&ep->visit... | |
{"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 | 2566 | true | PHP_FUNCTION(imagetruecolortopalette)
{
zval *IM;
zend_bool dither;
zend_long ncolors;
gdImagePtr im;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rbl", &IM, &dither, &ncolors) == FAILURE) {
return;
}
if ((im = (gdImagePtr)zend_fetch_resource(Z_RES_P(IM), "Image", le_gd)) == NULL) {
RETURN_FALSE;
}
if (... | |
{"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 | 2567 | true | void FoFiTrueType::cvtSfnts(FoFiOutputFunc outputFunc,
void *outputStream, GooString *name,
GBool needVerticalMetrics,
int *maxUsedGlyph) {
Guchar headData[54];
TrueTypeLoca *locaTable;
Guchar *locaData;
TrueTypeTable newTables[nT42Tables];
Guchar tableDir[12 + nT42Ta... | |
{"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 | 2568 | true | rsock_init_unixsock(VALUE sock, VALUE path, int server)
{
struct sockaddr_un sockaddr;
socklen_t sockaddrlen;
int fd, status;
rb_io_t *fptr;
SafeStringValue(path);
INIT_SOCKADDR_UN(&sockaddr, sizeof(struct sockaddr_un));
if (sizeof(sockaddr.sun_path) < (size_t)RSTRING_LEN(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 | 2569 | true | int ssl3_send_client_key_exchange(SSL *s)
{
unsigned char *p,*d;
int n;
unsigned long l;
#ifndef OPENSSL_NO_RSA
unsigned char *q;
EVP_PKEY *pkey=NULL;
#endif
#ifndef OPENSSL_NO_KRB5
KSSL_ERR kssl_err;
#endif /* OPENSSL_NO_KRB5 */
#ifndef OPENSSL_NO_ECDH
EC_KEY *clnt_ecdh = NULL;
const EC_POINT *srvr_ecpoint = ... | |
{"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 | 2570 | true | ReadNextCell( mat_t *mat, matvar_t *matvar )
{
size_t bytesread = 0, i;
int err;
matvar_t **cells = NULL;
size_t nelems = 1;
err = SafeMulDims(matvar, &nelems);
if ( err ) {
Mat_Critical("Integer multiplication overflow");
return bytesread;
}
matvar->data_size = sizeof(m... | |
{"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 | 2571 | true | png_set_PLTE(png_structp png_ptr, png_infop info_ptr,
png_colorp palette, int num_palette)
{
png_debug1(1, "in %s storage function", "PLTE");
if (png_ptr == NULL || info_ptr == NULL)
return;
if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH)
{
if (info_ptr->color_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 | 2572 | true | static void WriteProfile(j_compress_ptr jpeg_info,Image *image)
{
const char
*name;
const StringInfo
*profile;
MagickBooleanType
iptc;
register ssize_t
i;
size_t
length,
tag_length;
StringInfo
*custom_profile;
/*
Save image profile as a APP marker.
*/
iptc=MagickF... | |
{"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 | 2573 | true | static int decode_bit_string(const u8 * inbuf, size_t inlen, void *outbuf,
size_t outlen, int invert)
{
const u8 *in = inbuf;
u8 *out = (u8 *) outbuf;
int zero_bits = *in & 0x07;
size_t octets_left = inlen - 1;
int i, count = 0;
memset(outbuf, 0, outlen);
in++;
if (outlen < octets_left)
return... | |
{"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 | 2574 | true | iakerb_gss_export_sec_context(OM_uint32 *minor_status,
gss_ctx_id_t *context_handle,
gss_buffer_t interprocess_token)
{
OM_uint32 maj;
iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
/* We don't currently support exporting partially es... | |
{"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 | 2575 | true | static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file)
{
int err = 0;
unsigned int saved_f_flags;
struct snd_pcm_substream *substream;
struct snd_pcm_runtime *runtime;
snd_pcm_format_t format;
unsigned long width;
size_t size;
substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
if (subst... | |
{"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 | 2576 | true | static TEE_Result set_rmem_param(const struct optee_msg_param_rmem *rmem,
struct param_mem *mem)
{
uint64_t shm_ref = READ_ONCE(rmem->shm_ref);
mem->mobj = mobj_reg_shm_get_by_cookie(shm_ref);
if (!mem->mobj)
return TEE_ERROR_BAD_PARAMETERS;
mem->offs = READ_ONCE(rmem->offs);
mem->size = READ_ONCE... | |
{"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 | 2577 | true | int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
struct rq_map_data *map_data,
const struct iov_iter *iter, gfp_t gfp_mask)
{
bool copy = false;
unsigned long align = q->dma_pad_mask | queue_dma_alignment(q);
struct bio *bio = NULL;
struct iov_iter i;
int ret;
if (map_data)
copy ... | |
{"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 | 2578 | true | struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
int *peeked, int *off, int *err)
{
struct sk_buff *skb;
long timeo;
/*
* Caller is allowed not to check sk->sk_err before skb_recv_datagram()
*/
int error = sock_error(sk);
if (error)
goto no_packet;
timeo = sock_rcvtimeo(sk,... | |
{"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 | 2579 | true | static INLINE BOOL ensure_capacity(const BYTE* start, const BYTE* end, size_t size, size_t base)
{
const size_t available = (uintptr_t)end - (uintptr_t)start;
const BOOL rc = available >= size * base;
return rc;
} | |
{"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 | 2580 | true | do_conversion (const char *tocode, const char *fromcode, char const *in_org, size_t inlen, char **out)
{
iconv_t cd;
/* sXXXav : hummm hard to guess... */
size_t len, done, outlen;
int invalid = 0, tooshort = 0;
char *s, *in, *in_save;
cd = iconv_open (tocode, fromcode);
if (cd == (iconv_t)(-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 | 2581 | true | static void do_client_disconnect(void)
{
if (client_connected) {
udscs_server_write_all(server, VDAGENTD_CLIENT_DISCONNECTED, 0, 0,
NULL, 0);
client_connected = false;
}
} | |
{"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 | 2582 | true | */
PHPAPI void php_print_info(int flag TSRMLS_DC)
{
char **env, *tmp1, *tmp2;
char *php_uname;
if (!sapi_module.phpinfo_as_text) {
php_print_info_htmlhead(TSRMLS_C);
} else {
php_info_print("phpinfo()\n");
}
if (flag & PHP_INFO_GENERAL) {
char *zend_version = get_zend_version();
char temp_api[10];
p... | |
{"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 | 2583 | true | gen_assignment(codegen_scope *s, node *tree, node *rhs, int sp, int val)
{
int idx;
int type = nint(tree->car);
switch (type) {
case NODE_GVAR:
case NODE_ARG:
case NODE_LVAR:
case NODE_IVAR:
case NODE_CVAR:
case NODE_CONST:
case NODE_NIL:
case NODE_MASGN:
if (rhs) {
codegen(s, rhs, VAL)... | |
{"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 | 2584 | true | tsize_t t2p_readwrite_pdf_image_tile(T2P* t2p, TIFF* input, TIFF* output, ttile_t tile){
uint16 edge=0;
tsize_t written=0;
unsigned char* buffer=NULL;
tsize_t bufferoffset=0;
unsigned char* samplebuffer=NULL;
tsize_t samplebufferoffset=0;
tsize_t read=0;
uint16 i=0;
ttile_t tilecount=0;
/* tsize_t tilesize=0... | |
{"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 | 2585 | true | int URI_FUNC(ComposeQueryEngine)(URI_CHAR * dest,
const URI_TYPE(QueryList) * queryList,
int maxChars, int * charsWritten, int * charsRequired,
UriBool spaceToPlus, UriBool normalizeBreaks) {
UriBool firstItem = URI_TRUE;
int ampersandLen = 0; /* increased to 1 from second item on */
URI_CHAR * write = dest;
... | |
{"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 | 2586 | true | tt_size_reset( TT_Size size,
FT_Bool only_height )
{
TT_Face face;
FT_Size_Metrics* metrics;
size->ttmetrics.valid = FALSE;
face = (TT_Face)size->root.face;
metrics = &size->metrics;
/* copy the result from base layer */
/* This bit flag, if set... | |
{"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 | 2587 | true | static Token *tokenize(char *line)
{
char c, *p = line;
enum pp_token_type type;
Token *list = NULL;
Token *t, **tail = &list;
while (*line) {
p = line;
if (*p == '%') {
p++;
if (*p == '+' && !nasm_isdigit(p[1])) {
p++;
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 | 2588 | true | int wasm_dis(WasmOp *op, const unsigned char *buf, int buf_len) {
op->len = 1;
op->op = buf[0];
if (op->op > 0xbf) {
return 1;
}
// add support for extension opcodes (SIMD + atomics)
WasmOpDef *opdef = &opcodes[op->op];
switch (op->op) {
case WASM_OP_TRAP:
case WASM_OP_NOP:
case WASM_OP_ELSE:
case WASM_OP_... | |
{"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 | 2589 | true | static int date_from_ISO8601 (const char *text, time_t * value) {
struct tm tm;
* Begin Time Functions *
***********************/
static int date_from_ISO8601 (const char *text, time_t * value) {
struct tm tm;
int n;
int i;
char buf[18];
if (strchr (text, '-')) {
cha... | |
{"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 | 2590 | true | logger_get_mask_expanded (struct t_gui_buffer *buffer, const char *mask)
{
char *mask2, *mask_decoded, *mask_decoded2, *mask_decoded3, *mask_decoded4;
char *mask_decoded5;
const char *dir_separator;
int length;
time_t seconds;
struct tm *date_tmp;
mask2 = NULL;
mask_decoded = NU... | |
{"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 | 2591 | true | */
static int
xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt, xmlXPathStepOpPtr op)
{
int total = 0;
int equal, ret;
xmlXPathCompExprPtr comp;
xmlXPathObjectPtr arg1, arg2;
CHECK_ERROR0;
comp = ctxt->comp;
switch (op->op) {
case XPATH_OP_END:
return (0);
case ... | |
{"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 | 2592 | true | int handle(int s, unsigned char* data, int len, struct sockaddr_in *s_in)
{
char buf[2048];
unsigned short *cmd = (unsigned short *)buf;
int plen;
struct in_addr *addr = &s_in->sin_addr;
unsigned short *pid = (unsigned short*) data;
/* inet check */
if (len == S_HELLO_LEN && memcmp(data, "sorbo", 5) == 0) {
u... | |
{"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 | 2593 | true | static ssize_t fuse_dev_splice_write(struct pipe_inode_info *pipe,
struct file *out, loff_t *ppos,
size_t len, unsigned int flags)
{
unsigned nbuf;
unsigned idx;
struct pipe_buffer *bufs;
struct fuse_copy_state cs;
struct fuse_dev *fud;
size_t rem;
ssize_t ret;
fud = fuse_get_dev(out);
if (!... | |
{"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 | 2594 | true | void FoFiType1C::convertToType0(char *psName, int *codeMap, int nCodes,
FoFiOutputFunc outputFunc,
void *outputStream) {
int *cidMap;
Type1CIndex subrIdx;
Type1CIndexVal val;
int nCIDs;
GooString *buf;
Type1CEexecBuf eb;
GBool ok;
int fd, i, j, k;
// compute the CID count and build the CID-to... | |
{"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": "ImageMagick6", "commit_message": "https://github.com/ImageMagick/ImageMagick/issues/3296", "cve": "CVE-2021-20309",... | CWE-369 | 2595 | true | MagickExport Image *WaveImage(const Image *image,const double amplitude,
const double wave_length,ExceptionInfo *exception)
{
#define WaveImageTag "Wave/Image"
CacheView
*image_view,
*wave_view;
float
*sine_map;
Image
*wave_image;
MagickBooleanType
status;
MagickOffsetType
prog... | |
{"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 | 2596 | true | int av_reallocp_array(void *ptr, size_t nmemb, size_t size)
{
void **ptrptr = ptr;
*ptrptr = av_realloc_f(*ptrptr, nmemb, size);
if (!*ptrptr && !(nmemb && size))
return AVERROR(ENOMEM);
return 0;
}
| |
{"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 | 2597 | true | ModuleExport size_t RegisterMPCImage(void)
{
MagickInfo
*entry;
entry=SetMagickInfo("CACHE");
entry->description=ConstantString("Magick Persistent Cache image format");
entry->module=ConstantString("MPC");
entry->seekable_stream=MagickTrue;
entry->stealth=MagickTrue;
(void) RegisterMagickInfo(en... | |
{"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 | 2598 | true | matchCurrentInput(
const InString *input, int pos, const widechar *passInstructions, int passIC) {
int k;
int kk = pos;
for (k = passIC + 2; k < passIC + 2 + passInstructions[passIC + 1]; k++)
if (input->chars[kk] == ENDSEGMENT || passInstructions[k] != input->chars[kk++])
return 0;
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 | 2599 | true | set_umask(const char *optarg)
{
long umask_long;
mode_t umask_val;
char *endptr;
umask_long = strtoll(optarg, &endptr, 0);
if (*endptr || umask_long < 0 || umask_long & ~0777L) {
fprintf(stderr, "Invalid --umask option %s", optarg);
return;
}
umask_val = umask_long & 0777;
umask(umask_val);
umask... |
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