Issue metadata
Sign in to add a comment
|
DCHECK failure in static_cast<unsigned>(length_) > static_cast<unsigned>(i) in zone.h |
||||||||||||||||||||||||
Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4872831203803136 Fuzzer: libFuzzer_v8_regexp_parser_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: DCHECK failure Crash Address: Crash State: static_cast<unsigned>(length_) > static_cast<unsigned>(i) in zone.h v8::internal::ZoneList<v8::internal::CharacterRange>::operator at Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=515947:515970 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4872831203803136 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
,
Nov 27 2017
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/04f7d484db22b1526afa5414c06eda443c5b4fad (RegExp: Add the ability to switch flags on and off within the regexp.). If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
,
Nov 28 2017
,
Nov 28 2017
This is a serious security regression. If you are not able to fix this quickly, please revert the change that introduced it. If this doesn't affect a release branch, or has not been properly classified for severity, please update the Security_Impact or Security_Severity labels, and remove the ReleaseBlock label. To disable this altogether, apply ReleaseBlock-NA. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
,
Nov 28 2017
,
Dec 7 2017
,
Dec 13 2017
erikcorry: Uh oh! This issue still open and hasn't been updated in the last 15 days. This is a serious vulnerability, and we want to ensure that there's progress. Could you please leave an update with the current status and any potential blockers? If you're not the right owner for this issue, could you please remove yourself as soon as possible or help us find the right one? If the issue is fixed or you can't reproduce it, please close the bug. If you've started working on a fix, please set the status to Started. Thanks for your time! To disable nags, add the Disable-Nags label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
,
Dec 19 2017
ClusterFuzz has detected this issue as fixed in range 524693:524703. Detailed report: https://clusterfuzz.com/testcase?key=4872831203803136 Fuzzer: libFuzzer_v8_regexp_parser_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: DCHECK failure Crash Address: Crash State: static_cast<unsigned>(length_) > static_cast<unsigned>(i) in zone.h v8::internal::ZoneList<v8::internal::CharacterRange>::operator at Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=515947:515970 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=524693:524703 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4872831203803136 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
,
Dec 19 2017
ClusterFuzz testcase 4872831203803136 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
,
Dec 19 2017
,
Dec 21 2017
,
Dec 21 2017
This bug requires manual review: M64 has already been promoted to the beta branch, so this requires manual review Please contact the milestone owner if you have questions. Owners: cmasso@(Android), cmasso@(iOS), kbleicher@(ChromeOS), abdulsyed@(Desktop) For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
,
Dec 21 2017
Handing over to Gruber
,
Dec 21 2017
,
Dec 21 2017
What is the CL that needs to be merged? If it's in the other bug, crbug/793588, can you please request merge in that bug?
,
Dec 22 2017
See https://crbug.com/793588#c21 , no merge needed.
,
Dec 22 2017
removing merge request per #16.
,
Mar 28 2018
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
|||||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||||
Comment 1 by ClusterFuzz
, Nov 27 2017Labels: Test-Predator-Auto-Components