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Heap-buffer-overflow in avio_read |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6251374933966848 Fuzzer: ochang_domfuzzer Job Type: linux_asan_chrome_mp Platform Id: linux Crash Type: Heap-buffer-overflow WRITE {*} Crash Address: 0x60a000005a50 Crash State: avio_read Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=560370:560378 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6251374933966848 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Jun 19 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/db2a7c947ec28b0a04a4e5193c9b0d33de823fbb (avcodec/avcodec.h: Add encryption info side data.). 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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Jun 20 2018
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Jun 20 2018
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
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Jun 20 2018
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Jun 21 2018
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Jun 22 2018
ClusterFuzz has detected this issue as fixed in range 569503:569504. Detailed report: https://clusterfuzz.com/testcase?key=6251374933966848 Fuzzer: ochang_domfuzzer Job Type: linux_asan_chrome_mp Platform Id: linux Crash Type: Heap-buffer-overflow WRITE {*} Crash Address: 0x60a000005a50 Crash State: avio_read Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=560370:560378 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=569503:569504 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6251374933966848 See https://github.com/google/clusterfuzz-tools for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Jun 22 2018
ClusterFuzz testcase 6251374933966848 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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Jun 22 2018
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Jun 24 2018
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Jun 24 2018
This bug requires manual review: M68 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), kariahda@(iOS), bhthompson@(ChromeOS), abdulsyed@(Desktop) For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Jun 25 2018
Not sure if there is anything to merge here.
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Jun 25 2018
Probably this was another instance of issue 853416 and issue 849062
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Jul 3
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Sep 28
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 |
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Comment 1 by ClusterFuzz
, Jun 19 2018Labels: Test-Predator-Auto-Components