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Heap-buffer-overflow in interp_lut |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5219883467145216 Fuzzer: libfuzzer_skia_color_space_fuzzer Job Type: mac_libfuzzer_chrome_asan Platform Id: mac Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x6140000019c8 Crash State: interp_lut table table_r Sanitizer: address (ASAN) Recommended Security Severity: Medium Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=465918:465939 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5219883467145216 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Apr 23 2017
This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Apr 23 2017
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Apr 24 2017
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Apr 24 2017
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Apr 24 2017
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Apr 25 2017
ClusterFuzz has detected this issue as fixed in range 465939:466777. Detailed report: https://clusterfuzz.com/testcase?key=5219883467145216 Fuzzer: libfuzzer_skia_color_space_fuzzer Job Type: mac_libfuzzer_chrome_asan Platform Id: mac Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x6140000019c8 Crash State: interp_lut table table_r Sanitizer: address (ASAN) Recommended Security Severity: Medium Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=465918:465939 Fixed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=465939:466777 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5219883467145216 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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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Apr 25 2017
Not a V8 issue.
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Apr 25 2017
ClusterFuzz testcase 5219883467145216 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Apr 25 2017
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Apr 25 2017
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May 18 2017
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Aug 1 2017
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 sheriffbot@chromium.org
, Apr 23 2017