Integer-overflow in SkPictureData::getPaint |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5521535935447040 Fuzzer: libFuzzer_skia_image_filter_proto_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: SkPictureData::getPaint SkPicturePlayback::handleOp SkPicturePlayback::draw Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=533303:533313 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5521535935447040 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Feb 6 2018
deprioritizing non-security int overflows
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May 5 2018
ClusterFuzz has detected this issue as fixed in range 555980:555992. Detailed report: https://clusterfuzz.com/testcase?key=5521535935447040 Fuzzer: libFuzzer_skia_image_filter_proto_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: SkPictureData::getPaint SkPicturePlayback::handleOp SkPicturePlayback::draw Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=533303:533313 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=555980:555992 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5521535935447040 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.
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May 5 2018
ClusterFuzz testcase 5521535935447040 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
, Feb 4 2018Labels: Test-Predator-Auto-Components