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Heap-buffer-overflow in read_big_endian_u32 |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6035109028560896 Fuzzer: libfuzzer_skia_color_space_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x61c000001764 Crash State: read_big_endian_u32 load_a2b0 make_a2b Sanitizer: address (ASAN) Recommended Security Severity: Medium Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=464056:464117 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96DvNETTfPBWlQGKcDwHDEo8yaLinzV2PbOp7J3-viBiYpb_fv2If-iUhIl-FC36kITlcg1xDv4nBXRhZV76Ii6dGKGFbTtT4hFDKYqQbAcn9JvohJoCnu7-WNuHt37xwk4uecgSk9lL98Orn46wUtSbhA7eYyFzpi6fb9aoByWzahDSrPYHL_RWCyn1Fzm0Zr9QGWUozBfwCtMZHbZe4Uf7wTjvbKwUM7yjONDsrfRGgY5ONASNRfgOeC_lC6LRgSNubOcTwCFRIGzd6eMLxQVq3p1ZR-yz4-wak8SL5ZHpGyz_1sm6Gy40M2h13GGKjt8uOlbpvRJncjVGjwOKCmZcyo37jfslc-xaM95LaufNaXfMgc?testcase_id=6035109028560896 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Apr 13 2017
ClusterFuzz testcase 6035109028560896 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 13 2017
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Apr 18 2017
Reproduces locally for me in the fuzzer, not sure why CLusterFuzz marked as fixed.
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Apr 18 2017
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Jul 26 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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Sep 18 2017
We have made a bunch of changes on ClusterFuzz side, so resetting ClusterFuzz-Wrong label. |
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Comment 1 by ClusterFuzz
, Apr 13 2017