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Use-after-poison in blink::HTMLSlotElement::DetachLayoutTree |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5900530027855872 Fuzzer: marty_html_twiddler Job Type: linux_asan_content_shell_drt Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7edce8310888 Crash State: blink::HTMLSlotElement::DetachLayoutTree blink::ContainerNode::DetachLayoutTree blink::Element::DetachLayoutTree Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=561370:561371 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5900530027855872 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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May 28 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/79925868d14e19bb4bfb38d09bdd6565c8f4c9a1 (Don't recalc assignement in HTMLSlotElement::DetachLayoutTree). 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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May 28 2018
ClusterFuzz has detected this issue as fixed in range 562173:562174. Detailed report: https://clusterfuzz.com/testcase?key=5900530027855872 Fuzzer: marty_html_twiddler Job Type: linux_asan_content_shell_drt Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7edce8310888 Crash State: blink::HTMLSlotElement::DetachLayoutTree blink::ContainerNode::DetachLayoutTree blink::Element::DetachLayoutTree Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=561370:561371 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=562173:562174 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5900530027855872 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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May 28 2018
ClusterFuzz testcase 5900530027855872 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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May 28 2018
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Jul 28
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Sep 3
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
, May 28 2018Labels: Test-Predator-Auto-Components