instruction stringclasses 1
value | input stringlengths 222 112k | output stringlengths 21 113k | __index_level_0__ int64 15 30k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
BIGNUM **rp)
{
BN_CTX *ctx;
BIGNUM k, kq, *K, *kinv = NULL, *r = NULL;
BIGNUM l, m;
int ret = 0;
int q_bits;
if (!dsa->p || !dsa->q || !dsa->g) {
DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_MISSIN... | static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
BIGNUM **rp)
{
BN_CTX *ctx;
BIGNUM k, kq, *K, *kinv = NULL, *r = NULL;
BIGNUM l, m;
int ret = 0;
int q_bits;
if (!dsa->p || !dsa->q || !dsa->g) {
DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_MISSING_PARA... | 15,406 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int main(int argc, char** argv)
{
/* Kernel starts us with all fd's closed.
* But it's dangerous:
* fprintf(stderr) can dump messages into random fds, etc.
* Ensure that if any of fd 0,1,2 is closed, we open it to /dev/null.
*/
int fd = xopen("/dev/null", O_RDWR);
while (fd < 2)
f... | int main(int argc, char** argv)
{
/* Kernel starts us with all fd's closed.
* But it's dangerous:
* fprintf(stderr) can dump messages into random fds, etc.
* Ensure that if any of fd 0,1,2 is closed, we open it to /dev/null.
*/
int fd = xopen("/dev/null", O_RDWR);
while (fd < 2)
fd = xd... | 5,471 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void OpenTwoTabs(const GURL& first_url, const GURL& second_url) {
content::WindowedNotificationObserver load1(
content::NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME,
content::NotificationService::AllSources());
OpenURLParams open1(first_url, content::Referrer(),
Windo... | void OpenTwoTabs(const GURL& first_url, const GURL& second_url) {
content::WindowedNotificationObserver load1(
content::NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME,
content::NotificationService::AllSources());
OpenURLParams open1(first_url, content::Referrer(),
WindowOpenD... | 7,407 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void MaybeStartInputMethodDaemon(const std::string& section,
const std::string& config_name,
const ImeConfigValue& value) {
if (section == language_prefs::kGeneralSectionName &&
config_name == language_prefs::kPreloadEnginesCo... | void MaybeStartInputMethodDaemon(const std::string& section,
const std::string& config_name,
const input_method::ImeConfigValue& value) {
if (section == language_prefs::kGeneralSectionName &&
config_name == language_prefs::kPreloadE... | 4,661 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static __u8 *mr_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
if (*rsize >= 30 && rdesc[29] == 0x05 && rdesc[30] == 0x09) {
hid_info(hdev, "fixing up button/consumer in HID report descriptor\n");
rdesc[30] = 0x0c;
}
return rdesc;
}
Commit Message: HID: fix a couple of o... | static __u8 *mr_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
if (*rsize >= 31 && rdesc[29] == 0x05 && rdesc[30] == 0x09) {
hid_info(hdev, "fixing up button/consumer in HID report descriptor\n");
rdesc[30] = 0x0c;
}
return rdesc;
}
| 28,223 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int on_http_message_complete(http_parser* parser)
{
struct clt_info *info = parser->data;
ws_svr *svr = ws_svr_from_ses(info->ses);
info->request->version_major = parser->http_major;
info->request->version_minor = parser->http_minor;
info->request->method = parser->method;
dict_ent... | static int on_http_message_complete(http_parser* parser)
{
struct clt_info *info = parser->data;
ws_svr *svr = ws_svr_from_ses(info->ses);
info->request->version_major = parser->http_major;
info->request->version_minor = parser->http_minor;
info->request->method = parser->method;
dict_entry *en... | 16,484 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: isis_print_mt_capability_subtlv(netdissect_options *ndo,
const uint8_t *tptr, int len)
{
int stlv_type, stlv_len, tmp;
while (len > 2)
{
stlv_type = *(tptr++);
stlv_len = *(tptr++);
/* first lets see if we know the subTLVs name*/
ND_PRINT((ndo, "\n\t ... | isis_print_mt_capability_subtlv(netdissect_options *ndo,
const uint8_t *tptr, int len)
{
int stlv_type, stlv_len, tmp;
while (len > 2)
{
ND_TCHECK2(*tptr, 2);
stlv_type = *(tptr++);
stlv_len = *(tptr++);
/* first lets see if we know the subTLVs name*/
N... | 8,649 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void PaymentRequest::AreRequestedMethodsSupportedCallback(
bool methods_supported) {
if (methods_supported) {
if (SatisfiesSkipUIConstraints()) {
skipped_payment_request_ui_ = true;
Pay();
}
} else {
journey_logger_.SetNotShown(
JourneyLogger::NOT_SHOWN_REASON_NO_SUPPORTED_... | void PaymentRequest::AreRequestedMethodsSupportedCallback(
void PaymentRequest::UpdateWith(mojom::PaymentDetailsPtr details) {
if (!IsInitialized()) {
log_.Error("Attempted updateWith without initialization");
OnConnectionTerminated();
return;
}
| 3,975 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int __init fm10k_init_module(void)
{
pr_info("%s - version %s\n", fm10k_driver_string, fm10k_driver_version);
pr_info("%s\n", fm10k_copyright);
/* create driver workqueue */
fm10k_workqueue = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0,
fm10k_driver_name);
fm10k_dbg_init();
return fm10k_r... | static int __init fm10k_init_module(void)
{
pr_info("%s - version %s\n", fm10k_driver_string, fm10k_driver_version);
pr_info("%s\n", fm10k_copyright);
/* create driver workqueue */
fm10k_workqueue = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0,
fm10k_driver_name);
if (!fm10k_workqueue)
return -ENOMEM;
... | 15,782 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: OMX_ERRORTYPE omx_vdec::empty_this_buffer(OMX_IN OMX_HANDLETYPE hComp,
OMX_IN OMX_BUFFERHEADERTYPE* buffer)
{
OMX_ERRORTYPE ret1 = OMX_ErrorNone;
unsigned int nBufferIndex = drv_ctx.ip_buf.actualcount;
if (m_state == OMX_StateInvalid) {
DEBUG_PRINT_ERROR("Empty this buff... | OMX_ERRORTYPE omx_vdec::empty_this_buffer(OMX_IN OMX_HANDLETYPE hComp,
OMX_IN OMX_BUFFERHEADERTYPE* buffer)
{
OMX_ERRORTYPE ret1 = OMX_ErrorNone;
unsigned int nBufferIndex = drv_ctx.ip_buf.actualcount;
if (m_state != OMX_StateExecuting &&
m_state != OMX_StatePause &&
... | 8,850 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void OpenSSL_add_all_ciphers(void)
{
#ifndef OPENSSL_NO_DES
EVP_add_cipher(EVP_des_cfb());
EVP_add_cipher(EVP_des_cfb1());
EVP_add_cipher(EVP_des_cfb8());
EVP_add_cipher(EVP_des_ede_cfb());
EVP_add_cipher(EVP_des_ede3_cfb());
EVP_add_cipher(EVP_des_ede3_cfb1());
EVP_add_cipher(EVP_des_ede3_cfb8());
EVP... | void OpenSSL_add_all_ciphers(void)
{
#ifndef OPENSSL_NO_DES
EVP_add_cipher(EVP_des_cfb());
EVP_add_cipher(EVP_des_cfb1());
EVP_add_cipher(EVP_des_cfb8());
EVP_add_cipher(EVP_des_ede_cfb());
EVP_add_cipher(EVP_des_ede3_cfb());
EVP_add_cipher(EVP_des_ede3_cfb1());
EVP_add_cipher(EVP_des_ede3_cfb8());
EVP_add_c... | 16,451 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void DiscardAndActivateTest(DiscardReason reason) {
LifecycleUnit* background_lifecycle_unit = nullptr;
LifecycleUnit* foreground_lifecycle_unit = nullptr;
CreateTwoTabs(true /* focus_tab_strip */, &background_lifecycle_unit,
&foreground_lifecycle_unit);
content::WebContents* i... | void DiscardAndActivateTest(DiscardReason reason) {
LifecycleUnit* background_lifecycle_unit = nullptr;
LifecycleUnit* foreground_lifecycle_unit = nullptr;
CreateTwoTabs(true /* focus_tab_strip */, &background_lifecycle_unit,
&foreground_lifecycle_unit);
content::WebContents* initial... | 27,223 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: next_format(png_bytep colour_type, png_bytep bit_depth,
unsigned int* palette_number, int no_low_depth_gray)
{
if (*bit_depth == 0)
{
*colour_type = 0;
if (no_low_depth_gray)
*bit_depth = 8;
else
*bit_depth = 1;
*palette_number = 0;
return 1;
}
... | next_format(png_bytep colour_type, png_bytep bit_depth,
unsigned int* palette_number, int low_depth_gray, int tRNS)
{
if (*bit_depth == 0)
{
*colour_type = 0;
if (low_depth_gray)
*bit_depth = 1;
else
*bit_depth = 8;
*palette_number = 0;
return 1;
}
... | 4,268 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int sgi_clock_get(clockid_t clockid, struct timespec *tp)
{
u64 nsec;
nsec = rtc_time() * sgi_clock_period
+ sgi_clock_offset.tv_nsec;
tp->tv_sec = div_long_long_rem(nsec, NSEC_PER_SEC, &tp->tv_nsec)
+ sgi_clock_offset.tv_sec;
return 0;
};
Commit Message: remove div_long_long_rem
x86 is t... | static int sgi_clock_get(clockid_t clockid, struct timespec *tp)
{
u64 nsec;
nsec = rtc_time() * sgi_clock_period
+ sgi_clock_offset.tv_nsec;
*tp = ns_to_timespec(nsec);
tp->tv_sec += sgi_clock_offset.tv_sec;
return 0;
};
| 21,150 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int em_sysexit(struct x86_emulate_ctxt *ctxt)
{
const struct x86_emulate_ops *ops = ctxt->ops;
struct desc_struct cs, ss;
u64 msr_data;
int usermode;
u16 cs_sel = 0, ss_sel = 0;
/* inject #GP if in real mode or Virtual 8086 mode */
if (ctxt->mode == X86EMUL_MODE_REAL ||
ctxt->mode == X86... | static int em_sysexit(struct x86_emulate_ctxt *ctxt)
{
const struct x86_emulate_ops *ops = ctxt->ops;
struct desc_struct cs, ss;
u64 msr_data, rcx, rdx;
int usermode;
u16 cs_sel = 0, ss_sel = 0;
/* inject #GP if in real mode or Virtual 8086 mode */
if (ctxt->mode == X86EMUL_MODE_REAL ||
ctxt->mode ==... | 24,356 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: status_t SampleTable::setSyncSampleParams(off64_t data_offset, size_t data_size) {
if (mSyncSampleOffset >= 0 || data_size < 8) {
return ERROR_MALFORMED;
}
mSyncSampleOffset = data_offset;
uint8_t header[8];
if (mDataSource->readAt(
data_offset, header, sizeof(header)) < (ssize_t)sizeof... | status_t SampleTable::setSyncSampleParams(off64_t data_offset, size_t data_size) {
if (mSyncSampleOffset >= 0 || data_size < 8) {
return ERROR_MALFORMED;
}
mSyncSampleOffset = data_offset;
uint8_t header[8];
if (mDataSource->readAt(
data_offset, header, sizeof(header)) < (ssize_t)sizeof(heade... | 25,601 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void ResetState() {
nav_handle1_.reset();
nav_handle2_.reset();
nav_handle3_.reset();
throttle1_.reset();
throttle2_.reset();
throttle3_.reset();
contents1_.reset();
contents2_.reset();
contents3_.reset();
}
Commit Message: Connect the LocalDB to TabManager.
Bug: 773... | void ResetState() {
nav_handle1_.reset();
nav_handle2_.reset();
nav_handle3_.reset();
throttle1_.reset();
throttle2_.reset();
throttle3_.reset();
// ChromeTestHarnessWithLocalDB::TearDown() deletes the
contents1_.reset();
contents2_.reset();
contents3_.reset();
}
| 29,859 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: do_ed_script (char const *inname, char const *outname,
bool *outname_needs_removal, FILE *ofp)
{
static char const editor_program[] = EDITOR_PROGRAM;
file_offset beginning_of_this_line;
size_t chars_read;
FILE *tmpfp = 0;
char const *tmpname;
int tmpfd;
pid_t pid;
if (! dr... | do_ed_script (char const *inname, char const *outname,
bool *outname_needs_removal, FILE *ofp)
{
static char const editor_program[] = EDITOR_PROGRAM;
file_offset beginning_of_this_line;
size_t chars_read;
FILE *tmpfp = 0;
char const *tmpname;
int tmpfd;
pid_t pid;
if (! dry_run ... | 444 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static inline int btif_hl_select_close_connected(void){
char sig_on = btif_hl_signal_select_close_connected;
BTIF_TRACE_DEBUG("btif_hl_select_close_connected");
return send(signal_fds[1], &sig_on, sizeof(sig_on), 0);
}
Commit Message: DO NOT MERGE Fix potential DoS caused by delivering signal to ... | static inline int btif_hl_select_close_connected(void){
char sig_on = btif_hl_signal_select_close_connected;
BTIF_TRACE_DEBUG("btif_hl_select_close_connected");
return TEMP_FAILURE_RETRY(send(signal_fds[1], &sig_on, sizeof(sig_on), 0));
}
| 3,466 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ZEND_API void ZEND_FASTCALL _zend_hash_init(HashTable *ht, uint32_t nSize, dtor_func_t pDestructor, zend_bool persistent ZEND_FILE_LINE_DC)
{
GC_REFCOUNT(ht) = 1;
GC_TYPE_INFO(ht) = IS_ARRAY;
ht->u.flags = (persistent ? HASH_FLAG_PERSISTENT : 0) | HASH_FLAG_APPLY_PROTECTION | HASH_FLAG_STATIC_KEYS;
ht->nTa... | ZEND_API void ZEND_FASTCALL _zend_hash_init(HashTable *ht, uint32_t nSize, dtor_func_t pDestructor, zend_bool persistent ZEND_FILE_LINE_DC)
{
GC_REFCOUNT(ht) = 1;
GC_TYPE_INFO(ht) = IS_ARRAY;
ht->u.flags = (persistent ? HASH_FLAG_PERSISTENT : 0) | HASH_FLAG_APPLY_PROTECTION | HASH_FLAG_STATIC_KEYS;
ht->nTableMa... | 6,453 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int main( int /*argc*/, char ** argv)
{
InitializeMagick(*argv);
int failures=0;
try {
string srcdir("");
if(getenv("SRCDIR") != 0)
srcdir = getenv("SRCDIR");
list<Image> imageList;
readImages( &imageList, srcdir + "test_image_anim.miff" );
Image appended;
appendImages(... | int main( int /*argc*/, char ** argv)
{
InitializeMagick(*argv);
int failures=0;
try {
string srcdir("");
if(getenv("SRCDIR") != 0)
srcdir = getenv("SRCDIR");
list<Image> imageList;
readImages( &imageList, srcdir + "test_image_anim.miff" );
Image appended;
appendImages( &appe... | 27,806 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: unsigned long Tracks::GetTracksCount() const
{
const ptrdiff_t result = m_trackEntriesEnd - m_trackEntries;
assert(result >= 0);
return static_cast<unsigned long>(result);
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures wi... | unsigned long Tracks::GetTracksCount() const
| 10,086 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool NavigationController::RendererDidNavigate(
const ViewHostMsg_FrameNavigate_Params& params,
int extra_invalidate_flags,
LoadCommittedDetails* details) {
if (GetLastCommittedEntry()) {
details->previous_url = GetLastCommittedEntry()->url();
details->previous_entry_index = last_committed_... | bool NavigationController::RendererDidNavigate(
const ViewHostMsg_FrameNavigate_Params& params,
int extra_invalidate_flags,
LoadCommittedDetails* details) {
if (GetLastCommittedEntry()) {
details->previous_url = GetLastCommittedEntry()->url();
details->previous_entry_index = last_committed_entry_... | 3,321 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int propagate_mnt(struct mount *dest_mnt, struct mountpoint *dest_mp,
struct mount *source_mnt, struct hlist_head *tree_list)
{
struct mount *m, *n;
int ret = 0;
/*
* we don't want to bother passing tons of arguments to
* propagate_one(); everything is serialized by namespace_sem,
* so globals wil... | int propagate_mnt(struct mount *dest_mnt, struct mountpoint *dest_mp,
struct mount *source_mnt, struct hlist_head *tree_list)
{
struct mount *m, *n;
int ret = 0;
/*
* we don't want to bother passing tons of arguments to
* propagate_one(); everything is serialized by namespace_sem,
* so globals will do j... | 29,649 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: mldv2_query_print(netdissect_options *ndo, const u_char *bp, u_int len)
{
const struct icmp6_hdr *icp = (const struct icmp6_hdr *) bp;
u_int mrc;
int mrt, qqi;
u_int nsrcs;
register u_int i;
/* Minimum len is 28 */
if (len < 28) {
ND_PRINT((ndo," [invalid len %d]", len));
... | mldv2_query_print(netdissect_options *ndo, const u_char *bp, u_int len)
{
const struct icmp6_hdr *icp = (const struct icmp6_hdr *) bp;
u_int mrc;
int mrt, qqi;
u_int nsrcs;
register u_int i;
/* Minimum len is 28 */
if (len < 28) {
ND_PRINT((ndo," [invalid len %d]", len));
retur... | 27,125 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void IGDstartelt(void * d, const char * name, int l)
{
struct IGDdatas * datas = (struct IGDdatas *)d;
memcpy( datas->cureltname, name, l);
datas->cureltname[l] = '\0';
datas->level++;
if( (l==7) && !memcmp(name, "service", l) ) {
datas->tmp.controlurl[0] = '\0';
datas->tmp.eventsuburl[0] = '\0';
... | void IGDstartelt(void * d, const char * name, int l)
{
struct IGDdatas * datas = (struct IGDdatas *)d;
if(l >= MINIUPNPC_URL_MAXSIZE)
l = MINIUPNPC_URL_MAXSIZE-1;
memcpy(datas->cureltname, name, l);
datas->cureltname[l] = '\0';
datas->level++;
if( (l==7) && !memcmp(name, "service", l) ) {
datas->tmp.con... | 7,960 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static unsigned char mincore_page(struct address_space *mapping, pgoff_t pgoff)
{
unsigned char present = 0;
struct page *page;
/*
* When tmpfs swaps out a page from a file, any process mapping that
* file will not get a swp_entry_t in its pte, but rather it is like
* any other file mapping (ie. marked !... | static unsigned char mincore_page(struct address_space *mapping, pgoff_t pgoff)
| 19,328 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ExtensionNavigationThrottle::WillStartOrRedirectRequest() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
content::WebContents* web_contents = navigation_handle()->GetWebContents();
ExtensionRegistry* registry =
ExtensionRegistry::Get(web_contents->GetBrowserContext());
const GURL& url = navigat... | ExtensionNavigationThrottle::WillStartOrRedirectRequest() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
content::WebContents* web_contents = navigation_handle()->GetWebContents();
ExtensionRegistry* registry =
ExtensionRegistry::Get(web_contents->GetBrowserContext());
const GURL& url = navigation_ha... | 2,139 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void CreateSensorFusion(
mojo::ScopedSharedBufferMapping mapping,
std::unique_ptr<PlatformSensorFusionAlgorithm> fusion_algorithm,
const PlatformSensorProviderBase::CreateSensorCallback& callback,
PlatformSensorProvider* provider) {
scoped_refptr<Factory> factory(new Facto... | static void CreateSensorFusion(
SensorReadingSharedBuffer* reading_buffer,
std::unique_ptr<PlatformSensorFusionAlgorithm> fusion_algorithm,
const PlatformSensorProviderBase::CreateSensorCallback& callback,
PlatformSensorProvider* provider) {
scoped_refptr<Factory> factory(new Factory(r... | 14,554 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: InvalidState AXNodeObject::getInvalidState() const {
const AtomicString& attributeValue =
getAOMPropertyOrARIAAttribute(AOMStringProperty::kInvalid);
if (equalIgnoringCase(attributeValue, "false"))
return InvalidStateFalse;
if (equalIgnoringCase(attributeValue, "true"))
return InvalidStat... | InvalidState AXNodeObject::getInvalidState() const {
const AtomicString& attributeValue =
getAOMPropertyOrARIAAttribute(AOMStringProperty::kInvalid);
if (equalIgnoringASCIICase(attributeValue, "false"))
return InvalidStateFalse;
if (equalIgnoringASCIICase(attributeValue, "true"))
return Invalid... | 20,645 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int rpmPackageFilesInstall(rpmts ts, rpmte te, rpmfiles files,
rpmpsm psm, char ** failedFile)
{
FD_t payload = rpmtePayload(te);
rpmfi fi = rpmfiNewArchiveReader(payload, files, RPMFI_ITER_READ_ARCHIVE);
rpmfs fs = rpmteGetFileStates(te);
rpmPlugins plugins = rpmtsPlugins(ts);
s... | int rpmPackageFilesInstall(rpmts ts, rpmte te, rpmfiles files,
rpmpsm psm, char ** failedFile)
{
FD_t payload = rpmtePayload(te);
rpmfi fi = rpmfiNewArchiveReader(payload, files, RPMFI_ITER_READ_ARCHIVE);
rpmfs fs = rpmteGetFileStates(te);
rpmPlugins plugins = rpmtsPlugins(ts);
struct ... | 16,271 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int skcipher_accept_parent(void *private, struct sock *sk)
{
struct skcipher_ctx *ctx;
struct alg_sock *ask = alg_sk(sk);
unsigned int len = sizeof(*ctx) + crypto_skcipher_reqsize(private);
ctx = sock_kmalloc(sk, len, GFP_KERNEL);
if (!ctx)
return -ENOMEM;
ctx->iv = sock_kmalloc(sk, crypt... | static int skcipher_accept_parent(void *private, struct sock *sk)
{
struct skcipher_ctx *ctx;
struct alg_sock *ask = alg_sk(sk);
struct skcipher_tfm *tfm = private;
struct crypto_skcipher *skcipher = tfm->skcipher;
unsigned int len = sizeof(*ctx) + crypto_skcipher_reqsize(skcipher);
if (!tfm->has_key)
retur... | 7,954 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static bool caller_is_in_ancestor(pid_t pid, const char *contrl, const char *cg, char **nextcg)
{
char fnam[PROCLEN];
FILE *f;
bool answer = false;
char *line = NULL;
size_t len = 0;
int ret;
ret = snprintf(fnam, PROCLEN, "/proc/%d/cgroup", pid);
if (ret < 0 || ret >= PROCLEN)
return false;
if (!(... | static bool caller_is_in_ancestor(pid_t pid, const char *contrl, const char *cg, char **nextcg)
{
bool answer = false;
char *c2 = get_pid_cgroup(pid, contrl);
char *linecmp;
if (!c2)
return false;
prune_init_slice(c2);
/*
* callers pass in '/' for root cgroup, otherwise they pass
* in a cgroup witho... | 1,930 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: spnego_gss_get_mic(
OM_uint32 *minor_status,
const gss_ctx_id_t context_handle,
gss_qop_t qop_req,
const gss_buffer_t message_buffer,
gss_buffer_t message_token)
{
OM_uint32 ret;
ret = gss_get_mic(minor_status,
context_handle,
qop_req,
message_buffer,
message_token);
r... | spnego_gss_get_mic(
OM_uint32 *minor_status,
const gss_ctx_id_t context_handle,
gss_qop_t qop_req,
const gss_buffer_t message_buffer,
gss_buffer_t message_token)
{
OM_uint32 ret;
spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
if (sc->ctx_handle == GSS_C_NO_CONTEXT)
return (GSS_S_NO_CO... | 23,823 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ZEND_API void zend_object_store_ctor_failed(zval *zobject TSRMLS_DC)
{
zend_object_handle handle = Z_OBJ_HANDLE_P(zobject);
zend_object_store_bucket *obj_bucket = &EG(objects_store).object_buckets[handle];
obj_bucket->bucket.obj.handlers = Z_OBJ_HT_P(zobject);;
obj_bucket->destructor_called = 1;
}
Commi... | ZEND_API void zend_object_store_ctor_failed(zval *zobject TSRMLS_DC)
{
zend_object_handle handle = Z_OBJ_HANDLE_P(zobject);
zend_object_store_bucket *obj_bucket = &EG(objects_store).object_buckets[handle];
obj_bucket->bucket.obj.handlers = Z_OBJ_HT_P(zobject);
obj_bucket->destructor_called = 1;
}
| 15,539 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PHP_METHOD(Phar, extractTo)
{
char *error = NULL;
php_stream *fp;
php_stream_statbuf ssb;
phar_entry_info *entry;
char *pathto, *filename;
size_t pathto_len, filename_len;
int ret, i;
int nelems;
zval *zval_files = NULL;
zend_bool overwrite = 0;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_p... | PHP_METHOD(Phar, extractTo)
{
char *error = NULL;
php_stream *fp;
php_stream_statbuf ssb;
phar_entry_info *entry;
char *pathto, *filename;
size_t pathto_len, filename_len;
int ret, i;
int nelems;
zval *zval_files = NULL;
zend_bool overwrite = 0;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_paramet... | 2,926 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void *__dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flags,
struct dma_attrs *attrs)
{
if (dev == NULL) {
WARN_ONCE(1, "Use an actual device structure for DMA allocation\n");
return NULL;
}
if (IS_ENABLED(CONFIG_ZONE_DMA) &&
dev->coherent_dma_ma... | static void *__dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flags,
struct dma_attrs *attrs)
{
if (dev == NULL) {
WARN_ONCE(1, "Use an actual device structure for DMA allocation\n");
return NULL;
}
if (IS_ENABLED(CONFIG_ZONE_DMA) &&
dev->coherent_dma_mask <= ... | 24,085 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static ssize_t yurex_read(struct file *file, char __user *buffer, size_t count,
loff_t *ppos)
{
struct usb_yurex *dev;
int retval = 0;
int bytes_read = 0;
char in_buffer[20];
unsigned long flags;
dev = file->private_data;
mutex_lock(&dev->io_mutex);
if (!dev->interface) { /* already disc... | static ssize_t yurex_read(struct file *file, char __user *buffer, size_t count,
loff_t *ppos)
{
struct usb_yurex *dev;
int len = 0;
char in_buffer[20];
unsigned long flags;
dev = file->private_data;
mutex_lock(&dev->io_mutex);
if (!dev->interface) { /* already disconnected */
mutex_unlock(&de... | 28,780 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void php_snmp_error(zval *object, const char *docref, int type, const char *format, ...)
{
va_list args;
php_snmp_object *snmp_object = NULL;
if (object) {
snmp_object = Z_SNMP_P(object);
if (type == PHP_SNMP_ERRNO_NOERROR) {
memset(snmp_object->snmp_errstr, 0, sizeof(snmp_object->snmp_errstr));... | static void php_snmp_error(zval *object, const char *docref, int type, const char *format, ...)
{
va_list args;
php_snmp_object *snmp_object = NULL;
if (object) {
snmp_object = Z_SNMP_P(object);
if (type == PHP_SNMP_ERRNO_NOERROR) {
memset(snmp_object->snmp_errstr, 0, sizeof(snmp_object->snmp_errstr));
} e... | 1,233 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static struct page *follow_pmd_mask(struct vm_area_struct *vma,
unsigned long address, pud_t *pudp,
unsigned int flags,
struct follow_page_context *ctx)
{
pmd_t *pmd, pmdval;
spinlock_t *ptl;
struct page *page;
struct mm_struct *mm = vma->vm_mm;
pmd = pmd_offset(pudp, address);
/*
... | static struct page *follow_pmd_mask(struct vm_area_struct *vma,
unsigned long address, pud_t *pudp,
unsigned int flags,
struct follow_page_context *ctx)
{
pmd_t *pmd, pmdval;
spinlock_t *ptl;
struct page *page;
struct mm_struct *mm = vma->vm_mm;
pmd = pmd_offset(pudp, address);
/*
* The... | 28,244 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void nfs4_open_prepare(struct rpc_task *task, void *calldata)
{
struct nfs4_opendata *data = calldata;
struct nfs4_state_owner *sp = data->owner;
if (nfs_wait_on_sequence(data->o_arg.seqid, task) != 0)
return;
/*
* Check if we still need to send an OPEN call, or if we can use
* a delegation inst... | static void nfs4_open_prepare(struct rpc_task *task, void *calldata)
{
struct nfs4_opendata *data = calldata;
struct nfs4_state_owner *sp = data->owner;
if (nfs_wait_on_sequence(data->o_arg.seqid, task) != 0)
return;
/*
* Check if we still need to send an OPEN call, or if we can use
* a delegation instead.
... | 21,067 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int vt_reset_keyboard(int fd) {
int kb;
/* If we can't read the default, then default to unicode. It's 2017 after all. */
kb = vt_default_utf8() != 0 ? K_UNICODE : K_XLATE;
if (ioctl(fd, KDSKBMODE, kb) < 0)
return -errno;
return 0;
}
Commit Messa... | int vt_reset_keyboard(int fd) {
int kb, r;
/* If we can't read the default, then default to unicode. It's 2017 after all. */
kb = vt_default_utf8() != 0 ? K_UNICODE : K_XLATE;
r = vt_verify_kbmode(fd);
if (r == -EBUSY) {
log_debug_errno(r, "Keyboard is not ... | 20,841 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool CSPSourceList::matches(const KURL& url, ContentSecurityPolicy::RedirectStatus redirectStatus) const
{
if (m_allowStar)
return true;
KURL effectiveURL = m_policy->selfMatchesInnerURL() && SecurityOrigin::shouldUseInnerURL(url) ? SecurityOrigin::extractInnerURL(url) : url;
if (m_al... | bool CSPSourceList::matches(const KURL& url, ContentSecurityPolicy::RedirectStatus redirectStatus) const
{
// The CSP spec specifically states that data:, blob:, and filesystem URLs
// should not be captured by a '*" source
// (http://www.w3.org/TR/CSP2/#source-list-guid-matching). Thus, in the
// cas... | 2,472 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: long Chapters::Parse() {
IMkvReader* const pReader = m_pSegment->m_pReader;
long long pos = m_start; // payload start
const long long stop = pos + m_size; // payload stop
while (pos < stop) {
long long id, size;
long status = ParseElementHeader(pReader, pos, stop, id, size);
if (status < 0) // error
... | long Chapters::Parse() {
IMkvReader* const pReader = m_pSegment->m_pReader;
long long pos = m_start; // payload start
const long long stop = pos + m_size; // payload stop
while (pos < stop) {
long long id, size;
long status = ParseElementHeader(pReader, pos, stop, id, size);
if (status < 0) // error
return... | 26,530 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int spl_filesystem_file_read_line(zval * this_ptr, spl_filesystem_object *intern, int silent TSRMLS_DC) /* {{{ */
{
int ret = spl_filesystem_file_read_line_ex(this_ptr, intern, silent TSRMLS_CC);
while (SPL_HAS_FLAG(intern->flags, SPL_FILE_OBJECT_SKIP_EMPTY) && ret == SUCCESS && spl_filesystem_file_is_e... | static int spl_filesystem_file_read_line(zval * this_ptr, spl_filesystem_object *intern, int silent TSRMLS_DC) /* {{{ */
{
int ret = spl_filesystem_file_read_line_ex(this_ptr, intern, silent TSRMLS_CC);
while (SPL_HAS_FLAG(intern->flags, SPL_FILE_OBJECT_SKIP_EMPTY) && ret == SUCCESS && spl_filesystem_file_is_empty_l... | 9,389 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void SyncManager::SyncInternal::OnIPAddressChanged() {
DVLOG(1) << "IP address change detected";
if (!observing_ip_address_changes_) {
DVLOG(1) << "IP address change dropped.";
return;
}
#if defined (OS_CHROMEOS)
MessageLoop::current()->PostDelayedTask(
FROM_HERE,
base::Bind(&SyncI... | void SyncManager::SyncInternal::OnIPAddressChanged() {
DVLOG(1) << "IP address change detected";
if (!observing_ip_address_changes_) {
DVLOG(1) << "IP address change dropped.";
return;
}
OnIPAddressChangedImpl();
}
| 4,470 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void *hashtable_get(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash % num_buckets(hashtable)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL... | void *hashtable_get(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash & hashmask(hashtable->order)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL;
... | 7,855 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static Image *ReadPSDImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
has_merged_image,
skip_layers;
MagickOffsetType
offset;
MagickSizeType
length;
MagickBooleanType
status;
PSDInfo
psd_info;
register ssize_t
i;
s... | static Image *ReadPSDImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
has_merged_image,
skip_layers;
MagickOffsetType
offset;
MagickSizeType
length;
MagickBooleanType
status;
PSDInfo
psd_info;
register ssize_t
i;
ssize_t... | 17,174 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int aes_ccm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
{
EVP_AES_CCM_CTX *cctx = EVP_C_DATA(EVP_AES_CCM_CTX,c);
switch (type) {
case EVP_CTRL_INIT:
cctx->key_set = 0;
cctx->iv_set = 0;
cctx->L = 8;
cctx->M = 12;
cctx->tag_set = 0;
cctx-... | static int aes_ccm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
{
EVP_AES_CCM_CTX *cctx = EVP_C_DATA(EVP_AES_CCM_CTX,c);
switch (type) {
case EVP_CTRL_INIT:
cctx->key_set = 0;
cctx->iv_set = 0;
cctx->L = 8;
cctx->M = 12;
cctx->tag_set = 0;
cctx->len_s... | 19,985 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static __init int seqgen_init(void)
{
rekey_seq_generator(NULL);
return 0;
}
Commit Message: net: Compute protocol sequence numbers and fragment IDs using MD5.
Computers have become a lot faster since we compromised on the
partial MD4 hash which we use currently for performance reasons.
MD5 is a much safer... | static __init int seqgen_init(void)
get_random_bytes(random_int_secret, sizeof(random_int_secret));
return 0;
}
| 10,793 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool MediaElementAudioSourceHandler::WouldTaintOrigin() {
if (MediaElement()->GetWebMediaPlayer()->DidPassCORSAccessCheck()) {
return false;
}
if (!MediaElement()->HasSingleSecurityOrigin()) {
return true;
}
return Context()->WouldTaintOrigin(MediaElement()->currentSrc());
}
Commit Message: S... | bool MediaElementAudioSourceHandler::WouldTaintOrigin() {
return MediaElement()->GetWebMediaPlayer()->WouldTaintOrigin();
}
| 992 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: image_transform_png_set_gray_to_rgb_add(image_transform *this,
PNG_CONST image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(bit_depth)
this->next = *that;
*that = this;
return (colour_type & PNG_COLOR_MASK_COLOR) == 0;
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20... | image_transform_png_set_gray_to_rgb_add(image_transform *this,
const image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(bit_depth)
this->next = *that;
*that = this;
return (colour_type & PNG_COLOR_MASK_COLOR) == 0;
}
| 4,381 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int sctp_init_sock(struct sock *sk)
{
struct net *net = sock_net(sk);
struct sctp_sock *sp;
pr_debug("%s: sk:%p\n", __func__, sk);
sp = sctp_sk(sk);
/* Initialize the SCTP per socket area. */
switch (sk->sk_type) {
case SOCK_SEQPACKET:
sp->type = SCTP_SOCKET_UDP;
break;
case SOCK_STREAM:
... | static int sctp_init_sock(struct sock *sk)
{
struct net *net = sock_net(sk);
struct sctp_sock *sp;
pr_debug("%s: sk:%p\n", __func__, sk);
sp = sctp_sk(sk);
/* Initialize the SCTP per socket area. */
switch (sk->sk_type) {
case SOCK_SEQPACKET:
sp->type = SCTP_SOCKET_UDP;
break;
case SOCK_STREAM:
sp->ty... | 24,099 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int get_int32_le(QEMUFile *f, void *pv, size_t size)
{
int32_t loaded;
int32_t loaded;
qemu_get_sbe32s(f, &loaded);
if (loaded <= *cur) {
*cur = loaded;
return 0;
}
}
Commit Message:
CWE ID: CWE-119 | static int get_int32_le(QEMUFile *f, void *pv, size_t size)
{
int32_t loaded;
int32_t loaded;
qemu_get_sbe32s(f, &loaded);
if (loaded >= 0 && loaded <= *cur) {
*cur = loaded;
return 0;
}
}
| 6,489 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int svc_rdma_xdr_encode_error(struct svcxprt_rdma *xprt,
struct rpcrdma_msg *rmsgp,
enum rpcrdma_errcode err, __be32 *va)
{
__be32 *startp = va;
*va++ = rmsgp->rm_xid;
*va++ = rmsgp->rm_vers;
*va++ = xprt->sc_fc_credits;
*va++ = rdma_error;
*va++ = cpu_to_be32(err);
if (err == ERR_VERS) {... | int svc_rdma_xdr_encode_error(struct svcxprt_rdma *xprt,
| 1,932 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: MagickExport Image *ComplexImages(const Image *images,const ComplexOperator op,
ExceptionInfo *exception)
{
#define ComplexImageTag "Complex/Image"
CacheView
*Ai_view,
*Ar_view,
*Bi_view,
*Br_view,
*Ci_view,
*Cr_view;
const char
*artifact;
const Image
*Ai_image,
*Ar... | MagickExport Image *ComplexImages(const Image *images,const ComplexOperator op,
ExceptionInfo *exception)
{
#define ComplexImageTag "Complex/Image"
CacheView
*Ai_view,
*Ar_view,
*Bi_view,
*Br_view,
*Ci_view,
*Cr_view;
const char
*artifact;
const Image
*Ai_image,
*Ar_image... | 18,554 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: OJPEGDecode(TIFF* tif, uint8* buf, tmsize_t cc, uint16 s)
{
OJPEGState* sp=(OJPEGState*)tif->tif_data;
(void)s;
if (sp->libjpeg_jpeg_query_style==0)
{
if (OJPEGDecodeRaw(tif,buf,cc)==0)
return(0);
}
else
{
if (OJPEGDecodeScanlines(tif,buf,cc)==0)
return(0);
}
return(1);
}
Commit Message... | OJPEGDecode(TIFF* tif, uint8* buf, tmsize_t cc, uint16 s)
{
static const char module[]="OJPEGDecode";
OJPEGState* sp=(OJPEGState*)tif->tif_data;
(void)s;
if( !sp->decoder_ok )
{
TIFFErrorExt(tif->tif_clientdata,module,"Cannot decode: decoder not correctly initialized");
... | 8,961 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int prepare_binprm(struct linux_binprm *bprm)
{
struct inode *inode = file_inode(bprm->file);
umode_t mode = inode->i_mode;
int retval;
/* clear any previous set[ug]id data from a previous binary */
bprm->cred->euid = current_euid();
bprm->cred->egid = current_egid();
if (!(bprm->file->f_path.mnt->mnt... | int prepare_binprm(struct linux_binprm *bprm)
{
int retval;
bprm_fill_uid(bprm);
/* fill in binprm security blob */
retval = security_bprm_set_creds(bprm);
if (retval)
return retval;
bprm->cred_prepared = 1;
memset(bprm->buf, 0, BINPRM_BUF_SIZE);
return kernel_read(bprm->file, 0, bprm->buf, BINPRM_B... | 9,371 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static pdf_creator_t *new_creator(int *n_elements)
{
pdf_creator_t *daddy;
static const pdf_creator_t creator_template[] =
{
{"Title", ""},
{"Author", ""},
{"Subject", ""},
{"Keywords", ""},
{"Creator", ""},
{"Producer", ... | static pdf_creator_t *new_creator(int *n_elements)
{
pdf_creator_t *daddy;
static const pdf_creator_t creator_template[] =
{
{"Title", ""},
{"Author", ""},
{"Subject", ""},
{"Keywords", ""},
{"Creator", ""},
{"Producer", ""},
... | 16,622 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PaintArtifactCompositor::PendingLayer::PendingLayer(
const PaintChunk& first_paint_chunk,
size_t chunk_index,
bool chunk_requires_own_layer)
: bounds(first_paint_chunk.bounds),
rect_known_to_be_opaque(
first_paint_chunk.known_to_be_opaque ? bounds : FloatRect()),
property_... | PaintArtifactCompositor::PendingLayer::PendingLayer(
const PaintChunk& first_paint_chunk,
size_t chunk_index,
bool chunk_requires_own_layer)
: bounds(first_paint_chunk.bounds),
rect_known_to_be_opaque(
first_paint_chunk.known_to_be_opaque ? bounds : FloatRect()),
property_tree_s... | 15,165 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void WallpaperManager::SetDefaultWallpaperPath(
const base::FilePath& default_small_wallpaper_file,
std::unique_ptr<gfx::ImageSkia> small_wallpaper_image,
const base::FilePath& default_large_wallpaper_file,
std::unique_ptr<gfx::ImageSkia> large_wallpaper_image) {
default_small_wallpaper_file_ = ... | void WallpaperManager::SetDefaultWallpaperPath(
const base::FilePath& default_small_wallpaper_file,
std::unique_ptr<gfx::ImageSkia> small_wallpaper_image,
const base::FilePath& default_large_wallpaper_file,
std::unique_ptr<gfx::ImageSkia> large_wallpaper_image) {
default_small_wallpaper_file_ = defaul... | 10,389 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int read_entry(
git_index_entry **out,
size_t *out_size,
git_index *index,
const void *buffer,
size_t buffer_size,
const char *last)
{
size_t path_length, entry_size;
const char *path_ptr;
struct entry_short source;
git_index_entry entry = {{0}};
bool compressed = index->version >= INDEX_VERSION... | static int read_entry(
git_index_entry **out,
size_t *out_size,
git_index *index,
const void *buffer,
size_t buffer_size,
const char *last)
{
size_t path_length, entry_size;
const char *path_ptr;
struct entry_short source;
git_index_entry entry = {{0}};
bool compressed = index->version >= INDEX_VERSION_NUMBE... | 12,734 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: Mac_Read_POST_Resource( FT_Library library,
FT_Stream stream,
FT_Long *offsets,
FT_Long resource_cnt,
FT_Long face_index,
FT_Face *aface )
{
FT_Error error ... | Mac_Read_POST_Resource( FT_Library library,
FT_Stream stream,
FT_Long *offsets,
FT_Long resource_cnt,
FT_Long face_index,
FT_Face *aface )
{
FT_Error error = FT_E... | 19,764 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int Tar::ReadHeaders( void )
{
FILE *in;
TarHeader lHeader;
TarRecord lRecord;
unsigned int iBegData = 0;
char buf_header[512];
in = fopen(mFilePath.fn_str(), "rb");
if(in == NULL)
{
wxLogFatalError(_("Error: File '%s' not found! Cannot read data."), mFilePath.c_str());
return... | int Tar::ReadHeaders( void )
{
FILE *in;
TarHeader lHeader;
TarRecord lRecord;
unsigned int iBegData = 0;
char buf_header[512];
in = fopen(mFilePath.fn_str(), "rb");
if(in == NULL)
{
wxLogFatalError(_("Error: File '%s' not found! Cannot read data."), mFilePath.c_str());
return 1;
... | 23,858 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: xsltGenerateIdFunction(xmlXPathParserContextPtr ctxt, int nargs){
xmlNodePtr cur = NULL;
long val;
xmlChar str[30];
xmlDocPtr doc;
if (nargs == 0) {
cur = ctxt->context->node;
} else if (nargs == 1) {
xmlXPathObjectPtr obj;
xmlNodeSetPtr nodelist;
int i, ret;
if ((ctxt->... | xsltGenerateIdFunction(xmlXPathParserContextPtr ctxt, int nargs){
xmlNodePtr cur = NULL;
xmlXPathObjectPtr obj = NULL;
long val;
xmlChar str[30];
xmlDocPtr doc;
if (nargs == 0) {
cur = ctxt->context->node;
} else if (nargs == 1) {
xmlNodeSetPtr nodelist;
int i, ret;
if ((ct... | 7,047 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void UtilityServiceFactory::RegisterServices(ServiceMap* services) {
GetContentClient()->utility()->RegisterServices(services);
service_manager::EmbeddedServiceInfo video_capture_info;
video_capture_info.factory = base::Bind(&CreateVideoCaptureService);
services->insert(
std::make_pair(video_captur... | void UtilityServiceFactory::RegisterServices(ServiceMap* services) {
GetContentClient()->utility()->RegisterServices(services);
service_manager::EmbeddedServiceInfo video_capture_info;
video_capture_info.factory = base::Bind(&CreateVideoCaptureService);
services->insert(
std::make_pair(video_capture::moj... | 960 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: image_transform_ini_end(PNG_CONST image_transform *this,
transform_display *that)
{
UNUSED(this)
UNUSED(that)
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Change-Id: I85199805636d771f3597b691b63bc0bf46084833
(cherry picked from commit bbe98b40cda082024b669fa508931042eed18f82... | image_transform_ini_end(PNG_CONST image_transform *this,
image_transform_ini_end(const image_transform *this,
transform_display *that)
{
UNUSED(this)
UNUSED(that)
}
| 19,765 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void reflectStringAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
{
v8::Local<v8::Object> holder = info.Holder();
Element* impl = V8Element::toImpl(holder);
v8SetReturnValueString(info, impl->fastGetAttribute(HTMLNames::reflectstringattributeAttr), info.GetIsolate(... | static void reflectStringAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
{
v8::Local<v8::Object> holder = info.Holder();
TestInterfaceNode* impl = V8TestInterfaceNode::toImpl(holder);
v8SetReturnValueString(info, impl->fastGetAttribute(HTMLNames::reflectstringattributeAttr), in... | 2,239 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static uint32_t color_string_to_rgba(const char *p, int len)
{
uint32_t ret = 0xFF000000;
const ColorEntry *entry;
char color_name[100];
if (*p == '#') {
p++;
len--;
if (len == 3) {
ret |= (hex_char_to_number(p[2]) << 4) |
(hex_char_to... | static uint32_t color_string_to_rgba(const char *p, int len)
{
uint32_t ret = 0xFF000000;
const ColorEntry *entry;
char color_name[100];
len = FFMIN(FFMAX(len, 0), sizeof(color_name) - 1);
if (*p == '#') {
p++;
len--;
if (len == 3) {
ret |= (hex_char_to_nu... | 850 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ikev1_vid_print(netdissect_options *ndo, u_char tpay _U_,
const struct isakmp_gen *ext,
u_int item_len _U_, const u_char *ep _U_,
uint32_t phase _U_, uint32_t doi _U_,
uint32_t proto _U_, int depth _U_)
{
struct isakmp_gen e;
ND_PRINT((ndo,"%s:", NPSTR(ISAKMP_NPTYPE_VID)));
ND_TCHECK(*ext);
UNALIGN... | ikev1_vid_print(netdissect_options *ndo, u_char tpay _U_,
const struct isakmp_gen *ext,
u_int item_len _U_, const u_char *ep _U_,
uint32_t phase _U_, uint32_t doi _U_,
uint32_t proto _U_, int depth _U_)
{
struct isakmp_gen e;
ND_PRINT((ndo,"%s:", NPSTR(ISAKMP_NPTYPE_VID)));
ND_TCHECK(*ext);
UNALIGNED_MEM... | 3,607 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int main(int argc, char *argv[]) {
struct mg_context *ctx;
base::AtExitManager exit;
base::WaitableEvent shutdown_event(false, false);
CommandLine::Init(argc, argv);
CommandLine* cmd_line = CommandLine::ForCurrentProcess();
#if defined(OS_POSIX)
signal(SIGPIPE, SIG_IGN);
#endif
srand((unsigned int)... | int main(int argc, char *argv[]) {
struct mg_context *ctx;
base::AtExitManager exit;
base::WaitableEvent shutdown_event(false, false);
CommandLine::Init(argc, argv);
CommandLine* cmd_line = CommandLine::ForCurrentProcess();
#if defined(OS_POSIX)
signal(SIGPIPE, SIG_IGN);
#endif
srand((unsigned int)time(N... | 18,695 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int handle_exception(struct kvm_vcpu *vcpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
struct kvm_run *kvm_run = vcpu->run;
u32 intr_info, ex_no, error_code;
unsigned long cr2, rip, dr6;
u32 vect_info;
enum emulation_result er;
vect_info = vmx->idt_vectoring_info;
intr_info = vmx->exit_intr_info;
i... | static int handle_exception(struct kvm_vcpu *vcpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
struct kvm_run *kvm_run = vcpu->run;
u32 intr_info, ex_no, error_code;
unsigned long cr2, rip, dr6;
u32 vect_info;
enum emulation_result er;
vect_info = vmx->idt_vectoring_info;
intr_info = vmx->exit_intr_info;
if (is_... | 12,350 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: 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 ... | 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... | 19,912 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: const Block* BlockGroup::GetBlock() const
{
return &m_block;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream commit hash of this pull: 574045edd4ecbeb802ee3f1d214b5510269852ae
The diff is s... | const Block* BlockGroup::GetBlock() const
| 807 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void CtcpHandler::handlePing(CtcpType ctcptype, const QString &prefix, const QString &target, const QString ¶m) {
Q_UNUSED(target)
if(ctcptype == CtcpQuery) {
if(_ignoreListManager->ctcpMatch(prefix, network()->networkName(), "PING"))
return;
reply(nickFromMask(prefix), "PING", param);
... | void CtcpHandler::handlePing(CtcpType ctcptype, const QString &prefix, const QString &target, const QString ¶m) {
void CtcpHandler::handlePing(CtcpType ctcptype, const QString &prefix, const QString &target, const QString ¶m, QString &reply) {
Q_UNUSED(target)
if(ctcptype == CtcpQuery) {
reply = param... | 16,537 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: image_transform_png_set_palette_to_rgb_add(image_transform *this,
PNG_CONST image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(bit_depth)
this->next = *that;
*that = this;
return colour_type == PNG_COLOR_TYPE_PALETTE;
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
... | image_transform_png_set_palette_to_rgb_add(image_transform *this,
const image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(bit_depth)
this->next = *that;
*that = this;
return colour_type == PNG_COLOR_TYPE_PALETTE;
}
| 10,174 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai)
{
ASN1_INTEGER *ret;
int len, j;
if (ai == NULL)
ret = M_ASN1_INTEGER_new();
else
ret = ai;
if (ret == NULL) {
ASN1err(ASN1_F_BN_TO_ASN1_INTEGER, ERR_R_NESTED_ASN1_ERROR);
goto err;
A... | ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai)
{
ASN1_INTEGER *ret;
int len, j;
if (ai == NULL)
ret = M_ASN1_INTEGER_new();
else
ret = ai;
if (ret == NULL) {
ASN1err(ASN1_F_BN_TO_ASN1_INTEGER, ERR_R_NESTED_ASN1_ERROR);
goto err;
ASN1err... | 28,460 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: GLboolean WebGLRenderingContextBase::isBuffer(WebGLBuffer* buffer) {
if (!buffer || isContextLost())
return 0;
if (!buffer->HasEverBeenBound())
return 0;
if (buffer->IsDeleted())
return 0;
return ContextGL()->IsBuffer(buffer->Object());
}
Commit Message: Validate all incoming WebGLObjec... | GLboolean WebGLRenderingContextBase::isBuffer(WebGLBuffer* buffer) {
if (!buffer || isContextLost() || !buffer->Validate(ContextGroup(), this))
return 0;
if (!buffer->HasEverBeenBound())
return 0;
if (buffer->IsDeleted())
return 0;
return ContextGL()->IsBuffer(buffer->Object());
}
| 21,717 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PluginChannel::PluginChannel()
: renderer_handle_(0),
renderer_id_(-1),
in_send_(0),
incognito_(false),
filter_(new MessageFilter()) {
set_send_unblocking_only_during_unblock_dispatch();
ChildProcess::current()->AddRefProcess();
const CommandLine* command_line = CommandLine::... | PluginChannel::PluginChannel()
: renderer_id_(-1),
in_send_(0),
incognito_(false),
filter_(new MessageFilter()) {
set_send_unblocking_only_during_unblock_dispatch();
ChildProcess::current()->AddRefProcess();
const CommandLine* command_line = CommandLine::ForCurrentProcess();
log_messag... | 17,587 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void sas_eh_finish_cmd(struct scsi_cmnd *cmd)
{
struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(cmd->device->host);
struct sas_task *task = TO_SAS_TASK(cmd);
/* At this point, we only get called following an actual abort
* of the task, so we should be guaranteed not to be racing with
* any com... | static void sas_eh_finish_cmd(struct scsi_cmnd *cmd)
{
struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(cmd->device->host);
struct domain_device *dev = cmd_to_domain_dev(cmd);
struct sas_task *task = TO_SAS_TASK(cmd);
/* At this point, we only get called following an actual abort
* of the task, so we should ... | 8,737 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionOverloadedMethod2(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSTestObj::s_info))
return throwVMTypeError(exec);
JSTestObj* castedThis = jsCast<JSTestObj*>(asObject(thisValue));
ASSERT... | static EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionOverloadedMethod2(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSTestObj::s_info))
return throwVMTypeError(exec);
JSTestObj* castedThis = jsCast<JSTestObj*>(asObject(thisValue));
ASSERT_GC_OB... | 5,277 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PHP_FUNCTION(locale_accept_from_http)
{
UEnumeration *available;
char *http_accept = NULL;
int http_accept_len;
UErrorCode status = 0;
int len;
char resultLocale[INTL_MAX_LOCALE_LEN+1];
UAcceptResult outResult;
if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s", &http_accept, &http_accept_len) == F... | PHP_FUNCTION(locale_accept_from_http)
{
UEnumeration *available;
char *http_accept = NULL;
int http_accept_len;
UErrorCode status = 0;
int len;
char resultLocale[INTL_MAX_LOCALE_LEN+1];
UAcceptResult outResult;
if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s", &http_accept, &http_accept_len) == FAILURE... | 25,285 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: MagickExport int LocaleLowercase(const int c)
{
if (c < 0)
return(c);
#if defined(MAGICKCORE_LOCALE_SUPPORT)
if (c_locale != (locale_t) NULL)
return(tolower_l((int) ((unsigned char) c),c_locale));
#endif
return(tolower((int) ((unsigned char) c)));
}
Commit Message: ...
CWE ID: CWE-125 | MagickExport int LocaleLowercase(const int c)
{
if (c == EOF)
return(c);
#if defined(MAGICKCORE_LOCALE_SUPPORT)
if (c_locale != (locale_t) NULL)
return(tolower_l((int) ((unsigned char) c),c_locale));
#endif
return(tolower((int) ((unsigned char) c)));
}
| 9,086 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: status_t BnGraphicBufferProducer::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case REQUEST_BUFFER: {
CHECK_INTERFACE(IGraphicBufferProducer, data, reply);
int bufferIdx = data.readInt32();
sp<GraphicBuffer> buffer;
int result = requ... | status_t BnGraphicBufferProducer::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case REQUEST_BUFFER: {
CHECK_INTERFACE(IGraphicBufferProducer, data, reply);
int bufferIdx = data.readInt32();
sp<GraphicBuffer> buffer;
int result = requestBuf... | 4,740 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int Chapters::GetEditionCount() const
{
return m_editions_count;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream commit hash of this pull: 574045edd4ecbeb802ee3f1d214b5510269852ae
The diff... | int Chapters::GetEditionCount() const
const Chapters::Edition* Chapters::GetEdition(int idx) const {
if (idx < 0)
return NULL;
if (idx >= m_editions_count)
return NULL;
return m_editions + idx;
}
| 10,678 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: jas_image_t *bmp_decode(jas_stream_t *in, char *optstr)
{
jas_image_t *image;
bmp_hdr_t hdr;
bmp_info_t *info;
uint_fast16_t cmptno;
jas_image_cmptparm_t cmptparms[3];
jas_image_cmptparm_t *cmptparm;
uint_fast16_t numcmpts;
long n;
if (optstr) {
jas_eprintf("warning: ignoring BMP decoder options\n");
... | jas_image_t *bmp_decode(jas_stream_t *in, char *optstr)
{
jas_image_t *image;
bmp_hdr_t hdr;
bmp_info_t *info;
uint_fast16_t cmptno;
jas_image_cmptparm_t cmptparms[3];
jas_image_cmptparm_t *cmptparm;
uint_fast16_t numcmpts;
long n;
if (optstr) {
jas_eprintf("warning: ignoring BMP decoder options\n");
}
j... | 8,716 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int ssl3_send_alert(SSL *s, int level, int desc)
{
/* Map tls/ssl alert value to correct one */
desc = s->method->ssl3_enc->alert_value(desc);
if (s->version == SSL3_VERSION && desc == SSL_AD_PROTOCOL_VERSION)
desc = SSL_AD_HANDSHAKE_FAILURE; /* SSL 3.0 does not have
... | int ssl3_send_alert(SSL *s, int level, int desc)
{
/* Map tls/ssl alert value to correct one */
desc = s->method->ssl3_enc->alert_value(desc);
if (s->version == SSL3_VERSION && desc == SSL_AD_PROTOCOL_VERSION)
desc = SSL_AD_HANDSHAKE_FAILURE; /* SSL 3.0 does not have
... | 2,965 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ScopedSharedBufferHandle WrapSharedMemoryHandle(
const base::SharedMemoryHandle& memory_handle,
size_t size,
bool read_only) {
if (!memory_handle.IsValid())
return ScopedSharedBufferHandle();
MojoPlatformHandle platform_handle;
platform_handle.struct_size = sizeof(MojoPlatformHandle);
... | ScopedSharedBufferHandle WrapSharedMemoryHandle(
const base::SharedMemoryHandle& memory_handle,
size_t size,
UnwrappedSharedMemoryHandleProtection protection) {
if (!memory_handle.IsValid())
return ScopedSharedBufferHandle();
MojoPlatformHandle platform_handle;
platform_handle.struct_size = ... | 23,465 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: BlockEntry::Kind BlockGroup::GetKind() const
{
return kBlockGroup;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream commit hash of this pull: 574045edd4ecbeb802ee3f1d214b5510269852ae
The dif... | BlockEntry::Kind BlockGroup::GetKind() const
| 16,555 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void free_huge_page(struct page *page)
{
/*
* Can't pass hstate in here because it is called from the
* compound page destructor.
*/
struct hstate *h = page_hstate(page);
int nid = page_to_nid(page);
struct address_space *mapping;
mapping = (struct address_space *) page_private(page);
set... | static void free_huge_page(struct page *page)
{
/*
* Can't pass hstate in here because it is called from the
* compound page destructor.
*/
struct hstate *h = page_hstate(page);
int nid = page_to_nid(page);
struct hugepage_subpool *spool =
(struct hugepage_subpool *)page_private(page);
set_page_priva... | 3,895 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int perf_event_read_group(struct perf_event *event,
u64 read_format, char __user *buf)
{
struct perf_event *leader = event->group_leader, *sub;
int n = 0, size = 0, ret = -EFAULT;
struct perf_event_context *ctx = leader->ctx;
u64 values[5];
u64 count, enabled, running;
mutex_lock(&ctx->... | static int perf_event_read_group(struct perf_event *event,
u64 read_format, char __user *buf)
{
struct perf_event *leader = event->group_leader, *sub;
struct perf_event_context *ctx = leader->ctx;
int n = 0, size = 0, ret;
u64 count, enabled, running;
u64 values[5];
lockdep_assert_held(&ctx->mutex);
... | 4,833 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: BrowserGpuChannelHostFactory::EstablishRequest::EstablishRequest()
: event(false, false),
gpu_process_handle(base::kNullProcessHandle) {
}
Commit Message: Convert plugin and GPU process to brokered handle duplication.
BUG=119250
Review URL: https://chromiumcodereview.appspot.com/9958034
git-svn-id:... | BrowserGpuChannelHostFactory::EstablishRequest::EstablishRequest()
: event(false, false) {
}
| 3,825 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w)
{
long i;
for (i = 0; i <= w - sizeof(long); i += sizeof(long)) {
long a = *(long *)(src1 + i);
long b = *(long *)(src2 + i);
*(long *)(dst + i) = ((a & pb_7f) + (b & pb_7f)) ^ ((a ^ b) & pb_80);
... | static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w)
{
long i;
for (i = 0; i <= w - (int)sizeof(long); i += sizeof(long)) {
long a = *(long *)(src1 + i);
long b = *(long *)(src2 + i);
*(long *)(dst + i) = ((a & pb_7f) + (b & pb_7f)) ^ ((a ^ b) & pb_80);
... | 20,883 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void fslib_copy_libs(const char *full_path) {
assert(full_path);
if (arg_debug || arg_debug_private_lib)
printf(" fslib_copy_libs %s\n", full_path);
if (access(full_path, R_OK)) {
if (arg_debug || arg_debug_private_lib)
printf("cannot find %s for private-lib, skipping...\n", full_path);
return;
}... | void fslib_copy_libs(const char *full_path) {
assert(full_path);
if (arg_debug || arg_debug_private_lib)
printf(" fslib_copy_libs %s\n", full_path);
if (access(full_path, R_OK)) {
if (arg_debug || arg_debug_private_lib)
printf("cannot find %s for private-lib, skipping...\n", full_path);
return;
}
unl... | 25,764 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: virtual scoped_refptr<ui::Texture> CreateTransportClient(
const gfx::Size& size,
float device_scale_factor,
uint64 transport_handle) {
if (!shared_context_.get())
return NULL;
scoped_refptr<ImageTransportClientTexture> image(
new ImageTransportClientTexture(share... | virtual scoped_refptr<ui::Texture> CreateTransportClient(
const gfx::Size& size,
float device_scale_factor,
const std::string& mailbox_name) {
if (!shared_context_.get())
return NULL;
scoped_refptr<ImageTransportClientTexture> image(
new ImageTransportClientTexture(sha... | 9,705 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: std::string GetUploadData(const std::string& brand) {
DCHECK(!brand.empty());
std::string data(kPostXml);
const std::string placeholder("__BRANDCODE_PLACEHOLDER__");
size_t placeholder_pos = data.find(placeholder);
DCHECK(placeholder_pos != std::string::npos);
data.replace(placeholder_pos, placehold... | std::string GetUploadData(const std::string& brand) {
std::string app_id(kDefaultAppID);
#if defined(OS_WIN)
app_id = install_static::UTF16ToUTF8(install_static::GetAppGuid());
#endif // defined(OS_WIN)
DCHECK(!brand.empty());
return base::StringPrintf(kPostXml, app_id.c_str(), brand.c_str());
}
| 19,313 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: log2vis_encoded_string (PyObject * string, const char *encoding,
FriBidiParType base_direction, int clean, int reordernsm)
{
PyObject *logical = NULL; /* logical unicode object */
PyObject *result = NULL; /* output string object */
/* Always needed for the string length */
logical = PyUnicode_Decode (PyStr... | log2vis_encoded_string (PyObject * string, const char *encoding,
| 18,446 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void ChromeMockRenderThread::OnDidGetPrintedPagesCount(
int cookie, int number_pages) {
if (printer_.get())
printer_->SetPrintedPagesCount(cookie, number_pages);
}
Commit Message: Print preview: Use an ID instead of memory pointer string in WebUI.
BUG=144051
Review URL: https://chromiumcodereview.... | void ChromeMockRenderThread::OnDidGetPrintedPagesCount(
int cookie, int number_pages) {
printer_->SetPrintedPagesCount(cookie, number_pages);
}
| 19,388 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int LE_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize,
void *pCmdData, uint32_t *replySize, void *pReplyData) {
LoudnessEnhancerContext * pContext = (LoudnessEnhancerContext *)self;
int retsize;
if (pContext == NULL || pContext->mState == LOUDNESS_ENHANCER_STATE_UNINITIALIZED) {
return -E... | int LE_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize,
void *pCmdData, uint32_t *replySize, void *pReplyData) {
LoudnessEnhancerContext * pContext = (LoudnessEnhancerContext *)self;
int retsize;
if (pContext == NULL || pContext->mState == LOUDNESS_ENHANCER_STATE_UNINITIALIZED) {
return -EINVAL;... | 29,971 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void cs_cmd_flags(sourceinfo_t *si, int parc, char *parv[])
{
chanacs_t *ca;
mowgli_node_t *n;
char *channel = parv[0];
char *target = sstrdup(parv[1]);
char *flagstr = parv[2];
const char *str1;
unsigned int addflags, removeflags, restrictflags;
hook_channel_acl_req_t req;
mychan_t *mc;
if (p... | static void cs_cmd_flags(sourceinfo_t *si, int parc, char *parv[])
{
chanacs_t *ca;
mowgli_node_t *n;
char *channel = parv[0];
char *target = sstrdup(parv[1]);
char *flagstr = parv[2];
const char *str1;
unsigned int addflags, removeflags, restrictflags;
hook_channel_acl_req_t req;
mychan_t *mc;
if (parc < ... | 4,788 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.