CVE ID
stringlengths 13
43
⌀ | CVE Page
stringlengths 45
48
⌀ | CWE ID
stringlengths 6
8
⌀ | codeLink
stringlengths 46
139
| commit_id
stringlengths 6
81
| commit_message
stringlengths 3
13.3k
⌀ | func_after
stringlengths 14
241k
| func_before
stringlengths 14
241k
| lang
stringclasses 3
values | project
stringlengths 2
25
| vul
int8 0
1
|
|---|---|---|---|---|---|---|---|---|---|---|
CVE-2014-9427 | https://www.cvedetails.com/cve/CVE-2014-9427/ | CWE-119 | https://git.php.net/?p=php-src.git;a=commit;h=f9ad3086693fce680fbe246e4a45aa92edd2ac35 | f9ad3086693fce680fbe246e4a45aa92edd2ac35 | null | static void add_response_header(sapi_header_struct *h, zval *return_value TSRMLS_DC) /* {{{ */
{
char *s, *p;
int len;
ALLOCA_FLAG(use_heap)
if (h->header_len > 0) {
p = strchr(h->header, ':');
len = p - h->header;
if (p && (len > 0)) {
while (len > 0 && (h->header[len-1] == ' ' || h->header[len-1] == '\t')) {
len--;
}
if (len) {
s = do_alloca(len + 1, use_heap);
memcpy(s, h->header, len);
s[len] = 0;
do {
p++;
} while (*p == ' ' || *p == '\t');
add_assoc_stringl_ex(return_value, s, len+1, p, h->header_len - (p - h->header), 1);
free_alloca(s, use_heap);
}
}
}
}
/* }}} */
| static void add_response_header(sapi_header_struct *h, zval *return_value TSRMLS_DC) /* {{{ */
{
char *s, *p;
int len;
ALLOCA_FLAG(use_heap)
if (h->header_len > 0) {
p = strchr(h->header, ':');
len = p - h->header;
if (p && (len > 0)) {
while (len > 0 && (h->header[len-1] == ' ' || h->header[len-1] == '\t')) {
len--;
}
if (len) {
s = do_alloca(len + 1, use_heap);
memcpy(s, h->header, len);
s[len] = 0;
do {
p++;
} while (*p == ' ' || *p == '\t');
add_assoc_stringl_ex(return_value, s, len+1, p, h->header_len - (p - h->header), 1);
free_alloca(s, use_heap);
}
}
}
}
/* }}} */
| C | php | 0 |
CVE-2018-6063 | https://www.cvedetails.com/cve/CVE-2018-6063/ | CWE-787 | https://github.com/chromium/chromium/commit/673ce95d481ea9368c4d4d43ac756ba1d6d9e608 | 673ce95d481ea9368c4d4d43ac756ba1d6d9e608 | Correct mojo::WrapSharedMemoryHandle usage
Fixes some incorrect uses of mojo::WrapSharedMemoryHandle which
were assuming that the call actually has any control over the memory
protection applied to a handle when mapped.
Where fixing usage is infeasible for this CL, TODOs are added to
annotate follow-up work.
Also updates the API and documentation to (hopefully) improve clarity
and avoid similar mistakes from being made in the future.
BUG=792900
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I0578aaa9ca3bfcb01aaf2451315d1ede95458477
Reviewed-on: https://chromium-review.googlesource.com/818282
Reviewed-by: Wei Li <weili@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: John Abd-El-Malek <jam@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Reviewed-by: Yuzhu Shen <yzshen@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Ken Rockot <rockot@chromium.org>
Cr-Commit-Position: refs/heads/master@{#530268} | MojoResult Core::SerializeMessage(MojoMessageHandle message_handle) {
if (!message_handle)
return MOJO_RESULT_INVALID_ARGUMENT;
RequestContext request_context;
return reinterpret_cast<ports::UserMessageEvent*>(message_handle)
->GetMessage<UserMessageImpl>()
->SerializeIfNecessary();
}
| MojoResult Core::SerializeMessage(MojoMessageHandle message_handle) {
if (!message_handle)
return MOJO_RESULT_INVALID_ARGUMENT;
RequestContext request_context;
return reinterpret_cast<ports::UserMessageEvent*>(message_handle)
->GetMessage<UserMessageImpl>()
->SerializeIfNecessary();
}
| C | Chrome | 0 |
CVE-2017-5019 | https://www.cvedetails.com/cve/CVE-2017-5019/ | CWE-416 | https://github.com/chromium/chromium/commit/f03ea5a5c2ff26e239dfd23e263b15da2d9cee93 | f03ea5a5c2ff26e239dfd23e263b15da2d9cee93 | Convert FrameHostMsg_DidAddMessageToConsole to Mojo.
Note: Since this required changing the test
RenderViewImplTest.DispatchBeforeUnloadCanDetachFrame, I manually
re-introduced https://crbug.com/666714 locally (the bug the test was
added for), and reran the test to confirm that it still covers the bug.
Bug: 786836
Change-Id: I110668fa6f0f261fd2ac36bb91a8d8b31c99f4f1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1526270
Commit-Queue: Lowell Manners <lowell@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Camille Lamy <clamy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#653137} | RenderFrameHostImpl::AccessibilityGetNativeViewAccessibleForWindow() {
RenderWidgetHostViewBase* view = static_cast<RenderWidgetHostViewBase*>(
render_view_host_->GetWidget()->GetView());
if (view)
return view->AccessibilityGetNativeViewAccessibleForWindow();
return nullptr;
}
| RenderFrameHostImpl::AccessibilityGetNativeViewAccessibleForWindow() {
RenderWidgetHostViewBase* view = static_cast<RenderWidgetHostViewBase*>(
render_view_host_->GetWidget()->GetView());
if (view)
return view->AccessibilityGetNativeViewAccessibleForWindow();
return nullptr;
}
| C | Chrome | 0 |
CVE-2018-12714 | https://www.cvedetails.com/cve/CVE-2018-12714/ | CWE-787 | https://github.com/torvalds/linux/commit/81f9c4e4177d31ced6f52a89bb70e93bfb77ca03 | 81f9c4e4177d31ced6f52a89bb70e93bfb77ca03 | Merge tag 'trace-v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt:
"This contains a few fixes and a clean up.
- a bad merge caused an "endif" to go in the wrong place in
scripts/Makefile.build
- softirq tracing fix for tracing that corrupts lockdep and causes a
false splat
- histogram documentation typo fixes
- fix a bad memory reference when passing in no filter to the filter
code
- simplify code by using the swap macro instead of open coding the
swap"
* tag 'trace-v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount
tracing: Fix some errors in histogram documentation
tracing: Use swap macro in update_max_tr
softirq: Reorder trace_softirqs_on to prevent lockdep splat
tracing: Check for no filter when processing event filters | static inline __init int register_snapshot_cmd(void) { return 0; }
| static inline __init int register_snapshot_cmd(void) { return 0; }
| C | linux | 0 |
CVE-2013-0910 | https://www.cvedetails.com/cve/CVE-2013-0910/ | CWE-287 | https://github.com/chromium/chromium/commit/ac8bd041b81e46e4e4fcd5021aaa5499703952e6 | ac8bd041b81e46e4e4fcd5021aaa5499703952e6 | Follow-on fixes and naming changes for https://codereview.chromium.org/12086077/
BUG=172573
Review URL: https://codereview.chromium.org/12177018
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@180600 0039d316-1c4b-4281-b951-d872f2087c98 | void PluginServiceImpl::AppActivated() {
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&NotifyPluginsOfActivation));
}
| void PluginServiceImpl::AppActivated() {
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&NotifyPluginsOfActivation));
}
| C | Chrome | 0 |
CVE-2016-8740 | https://www.cvedetails.com/cve/CVE-2016-8740/ | CWE-20 | https://github.com/apache/httpd/commit/29c63b786ae028d82405421585e91283c8fa0da3 | 29c63b786ae028d82405421585e91283c8fa0da3 | SECURITY: CVE-2016-8740
mod_http2: properly crafted, endless HTTP/2 CONTINUATION frames could be used to exhaust all server's memory.
Reported by: Naveen Tiwari <naveen.tiwari@asu.edu> and CDF/SEFCOM at Arizona State University
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772576 13f79535-47bb-0310-9956-ffa450edef68 | static void dispatch_event(h2_session *session, h2_session_event_t ev,
int arg, const char *msg)
{
switch (ev) {
case H2_SESSION_EV_INIT:
h2_session_ev_init(session, arg, msg);
break;
case H2_SESSION_EV_LOCAL_GOAWAY:
h2_session_ev_local_goaway(session, arg, msg);
break;
case H2_SESSION_EV_REMOTE_GOAWAY:
h2_session_ev_remote_goaway(session, arg, msg);
break;
case H2_SESSION_EV_CONN_ERROR:
h2_session_ev_conn_error(session, arg, msg);
break;
case H2_SESSION_EV_PROTO_ERROR:
h2_session_ev_proto_error(session, arg, msg);
break;
case H2_SESSION_EV_CONN_TIMEOUT:
h2_session_ev_conn_timeout(session, arg, msg);
break;
case H2_SESSION_EV_NO_IO:
h2_session_ev_no_io(session, arg, msg);
break;
case H2_SESSION_EV_STREAM_READY:
h2_session_ev_stream_ready(session, arg, msg);
break;
case H2_SESSION_EV_DATA_READ:
h2_session_ev_data_read(session, arg, msg);
break;
case H2_SESSION_EV_NGH2_DONE:
h2_session_ev_ngh2_done(session, arg, msg);
break;
case H2_SESSION_EV_MPM_STOPPING:
h2_session_ev_mpm_stopping(session, arg, msg);
break;
case H2_SESSION_EV_PRE_CLOSE:
h2_session_ev_pre_close(session, arg, msg);
break;
case H2_SESSION_EV_STREAM_OPEN:
h2_session_ev_stream_open(session, arg, msg);
break;
case H2_SESSION_EV_STREAM_DONE:
h2_session_ev_stream_done(session, arg, msg);
break;
default:
ap_log_cerror(APLOG_MARK, APLOG_TRACE1, 0, session->c,
"h2_session(%ld): unknown event %d",
session->id, ev);
break;
}
if (session->state == H2_SESSION_ST_DONE) {
apr_brigade_cleanup(session->bbtmp);
h2_mplx_abort(session->mplx);
}
}
| static void dispatch_event(h2_session *session, h2_session_event_t ev,
int arg, const char *msg)
{
switch (ev) {
case H2_SESSION_EV_INIT:
h2_session_ev_init(session, arg, msg);
break;
case H2_SESSION_EV_LOCAL_GOAWAY:
h2_session_ev_local_goaway(session, arg, msg);
break;
case H2_SESSION_EV_REMOTE_GOAWAY:
h2_session_ev_remote_goaway(session, arg, msg);
break;
case H2_SESSION_EV_CONN_ERROR:
h2_session_ev_conn_error(session, arg, msg);
break;
case H2_SESSION_EV_PROTO_ERROR:
h2_session_ev_proto_error(session, arg, msg);
break;
case H2_SESSION_EV_CONN_TIMEOUT:
h2_session_ev_conn_timeout(session, arg, msg);
break;
case H2_SESSION_EV_NO_IO:
h2_session_ev_no_io(session, arg, msg);
break;
case H2_SESSION_EV_STREAM_READY:
h2_session_ev_stream_ready(session, arg, msg);
break;
case H2_SESSION_EV_DATA_READ:
h2_session_ev_data_read(session, arg, msg);
break;
case H2_SESSION_EV_NGH2_DONE:
h2_session_ev_ngh2_done(session, arg, msg);
break;
case H2_SESSION_EV_MPM_STOPPING:
h2_session_ev_mpm_stopping(session, arg, msg);
break;
case H2_SESSION_EV_PRE_CLOSE:
h2_session_ev_pre_close(session, arg, msg);
break;
case H2_SESSION_EV_STREAM_OPEN:
h2_session_ev_stream_open(session, arg, msg);
break;
case H2_SESSION_EV_STREAM_DONE:
h2_session_ev_stream_done(session, arg, msg);
break;
default:
ap_log_cerror(APLOG_MARK, APLOG_TRACE1, 0, session->c,
"h2_session(%ld): unknown event %d",
session->id, ev);
break;
}
if (session->state == H2_SESSION_ST_DONE) {
apr_brigade_cleanup(session->bbtmp);
h2_mplx_abort(session->mplx);
}
}
| C | httpd | 0 |
CVE-2013-2884 | https://www.cvedetails.com/cve/CVE-2013-2884/ | CWE-399 | https://github.com/chromium/chromium/commit/4ac8bc08e3306f38a5ab3e551aef6ad43753579c | 4ac8bc08e3306f38a5ab3e551aef6ad43753579c | Set Attr.ownerDocument in Element#setAttributeNode()
Attr objects can move across documents by setAttributeNode().
So It needs to reset ownerDocument through TreeScopeAdoptr::adoptIfNeeded().
BUG=248950
TEST=set-attribute-node-from-iframe.html
Review URL: https://chromiumcodereview.appspot.com/17583003
git-svn-id: svn://svn.chromium.org/blink/trunk@152938 bbb929c8-8fbe-4397-9dbb-9b2b20218538 | void Element::removedFrom(ContainerNode* insertionPoint)
{
bool wasInDocument = insertionPoint->document();
if (Element* before = pseudoElement(BEFORE))
before->removedFrom(insertionPoint);
if (Element* after = pseudoElement(AFTER))
after->removedFrom(insertionPoint);
document()->removeFromTopLayer(this);
if (containsFullScreenElement())
setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(false);
if (document()->page())
document()->page()->pointerLockController()->elementRemoved(this);
setSavedLayerScrollOffset(IntSize());
if (insertionPoint->isInTreeScope() && treeScope() == document()) {
const AtomicString& idValue = getIdAttribute();
if (!idValue.isNull())
updateId(insertionPoint->treeScope(), idValue, nullAtom);
const AtomicString& nameValue = getNameAttribute();
if (!nameValue.isNull())
updateName(nameValue, nullAtom);
if (hasTagName(labelTag)) {
TreeScope* treeScope = insertionPoint->treeScope();
if (treeScope->shouldCacheLabelsByForAttribute())
updateLabel(treeScope, fastGetAttribute(forAttr), nullAtom);
}
}
ContainerNode::removedFrom(insertionPoint);
if (wasInDocument && hasPendingResources())
document()->accessSVGExtensions()->removeElementFromPendingResources(this);
}
| void Element::removedFrom(ContainerNode* insertionPoint)
{
bool wasInDocument = insertionPoint->document();
if (Element* before = pseudoElement(BEFORE))
before->removedFrom(insertionPoint);
if (Element* after = pseudoElement(AFTER))
after->removedFrom(insertionPoint);
document()->removeFromTopLayer(this);
if (containsFullScreenElement())
setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(false);
if (document()->page())
document()->page()->pointerLockController()->elementRemoved(this);
setSavedLayerScrollOffset(IntSize());
if (insertionPoint->isInTreeScope() && treeScope() == document()) {
const AtomicString& idValue = getIdAttribute();
if (!idValue.isNull())
updateId(insertionPoint->treeScope(), idValue, nullAtom);
const AtomicString& nameValue = getNameAttribute();
if (!nameValue.isNull())
updateName(nameValue, nullAtom);
if (hasTagName(labelTag)) {
TreeScope* treeScope = insertionPoint->treeScope();
if (treeScope->shouldCacheLabelsByForAttribute())
updateLabel(treeScope, fastGetAttribute(forAttr), nullAtom);
}
}
ContainerNode::removedFrom(insertionPoint);
if (wasInDocument && hasPendingResources())
document()->accessSVGExtensions()->removeElementFromPendingResources(this);
}
| C | Chrome | 0 |
CVE-2019-5827 | https://www.cvedetails.com/cve/CVE-2019-5827/ | CWE-190 | https://github.com/chromium/chromium/commit/517ac71c9ee27f856f9becde8abea7d1604af9d4 | 517ac71c9ee27f856f9becde8abea7d1604af9d4 | sqlite: backport bugfixes for dbfuzz2
Bug: 952406
Change-Id: Icbec429742048d6674828726c96d8e265c41b595
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1568152
Reviewed-by: Chris Mumford <cmumford@google.com>
Commit-Queue: Darwin Huang <huangdarwin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#651030} | __declspec(dllexport)
#endif
SQLITE_API int sqlite3_stmt_init(
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
){
int rc = SQLITE_OK;
SQLITE_EXTENSION_INIT2(pApi);
#ifndef SQLITE_OMIT_VIRTUALTABLE
rc = sqlite3StmtVtabInit(db);
#endif
return rc;
}
| __declspec(dllexport)
#endif
SQLITE_API int sqlite3_stmt_init(
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
){
int rc = SQLITE_OK;
SQLITE_EXTENSION_INIT2(pApi);
#ifndef SQLITE_OMIT_VIRTUALTABLE
rc = sqlite3StmtVtabInit(db);
#endif
return rc;
}
| C | Chrome | 0 |