Stack-overflow in blink::MHTMLParser::ParseArchiveWithHeader |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6626894940995584 Fuzzer: libFuzzer_mhtml_parser_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Stack-overflow Crash Address: 0x7fff9f070f28 Crash State: blink::MHTMLParser::ParseArchiveWithHeader Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=452376:452429 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6626894940995584 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Oct 28
Automatically adding ccs based on OWNERS file / target commit history. If this is incorrect, please add ClusterFuzz-Wrong label.
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Oct 28
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/55d2881ba47ca3ba4eb6fe93f08ad98613777c5f (ParsedContentType parameter name matching should be case insensitive). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Oct 28
Am on a boat @ roughly latitude 36.802197, longitude —121.785957 Reception with data and wifi usu. always bad. 1 hour into using Beta and bandwith is impressive on a Sunday! Chrome is loading fast! Usually very congested. Thanks guys! Feelin' like I'm 5G!
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Oct 29
ClusterFuzz testcase 6626894940995584 appears to be flaky, updating reproducibility label.
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Oct 29
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Nov 1
Predator and CL could not provide any possible suspects. Using Code Search for the file, "mhtml/mhtml_parser.cc" suspecting the below Cl might have caused this issue Suspect CL: https://chromium.googlesource.com/chromium/src/+/ee1a7ef4d3573b44b751f51b122d2fa1eccc3caf dewittj@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner. Thanks!
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Jan 9
ClusterFuzz has detected this issue as fixed in range 621021:621022. Detailed report: https://clusterfuzz.com/testcase?key=6626894940995584 Fuzzer: libFuzzer_mhtml_parser_fuzzer Fuzz target binary: mhtml_parser_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Stack-overflow Crash Address: 0x7fff9f070f28 Crash State: blink::MHTMLParser::ParseArchiveWithHeader Sanitizer: address (ASAN) Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=621021:621022 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6626894940995584 See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Jan 9
ClusterFuzz testcase 6626894940995584 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Oct 28Labels: Test-Predator-Auto-Components