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Heap-use-after-free in blink::PaintController::commitNewDisplayItems |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6054138673889280 Fuzzer: inferno_layout_test_unmodified Job Type: linux_asan_chrome_mp Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x60b000066b60 Crash State: blink::PaintController::commitNewDisplayItems blink::SkPictureBuilder::endRecording blink::SVGImage::drawInternal Recommended Security Severity: High Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=431691:431777 Minimized Testcase (0.63 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97c1ABttkUmJM4BIV3UjukAsSTuLMRgAinOAl9qZYfDwWvC7DCQ93UY-39LHDs-EFU_9RuqtNlpo4Fk3fjd9TTuA7OeyQNRXNKuW8i7mKiz0ZXx9sbN5zrnsoqJaWnaQIhM-RgRjHrllBhjyunkATG3HFKusQ?testcase_id=6054138673889280 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Nov 13 2016
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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Nov 13 2016
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Nov 14 2016
Appears related to issue 664722.
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Nov 19 2016
ClusterFuzz has detected this issue as fixed in range 433191:433354. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6054138673889280 Fuzzer: inferno_layout_test_unmodified Job Type: linux_asan_chrome_mp Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x60b000066b60 Crash State: blink::PaintController::commitNewDisplayItems blink::SkPictureBuilder::endRecording blink::SVGImage::drawInternal Recommended Security Severity: High Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=431691:431777 Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=433191:433354 Minimized Testcase (0.63 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97c1ABttkUmJM4BIV3UjukAsSTuLMRgAinOAl9qZYfDwWvC7DCQ93UY-39LHDs-EFU_9RuqtNlpo4Fk3fjd9TTuA7OeyQNRXNKuW8i7mKiz0ZXx9sbN5zrnsoqJaWnaQIhM-RgRjHrllBhjyunkATG3HFKusQ?testcase_id=6054138673889280 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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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Feb 23 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
, Nov 13 2016