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Use-after-poison in v8::internal::interpreter::BytecodeGenerator::BuildVariableLoad |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5165566984454144 Fuzzer: mbarbella_js_mutation Job Type: windows_asan_d8 Platform Id: windows Crash Type: Use-after-poison READ 2 Crash Address: 0x122ec869e298 Crash State: v8::internal::interpreter::BytecodeGenerator::BuildVariableLoad v8::internal::interpreter::BytecodeGenerator::VisitNoStackOverflowCheck v8::internal::interpreter::BytecodeGenerator::VisitForAccumulatorValue Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=55800:55801 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5165566984454144 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Sep 12
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Sep 13
ClusterFuzz has detected this issue as fixed in range 55818:55819. Detailed report: https://clusterfuzz.com/testcase?key=5165566984454144 Fuzzer: mbarbella_js_mutation Job Type: windows_asan_d8 Platform Id: windows Crash Type: Use-after-poison READ 2 Crash Address: 0x122ec869e298 Crash State: v8::internal::interpreter::BytecodeGenerator::BuildVariableLoad v8::internal::interpreter::BytecodeGenerator::VisitNoStackOverflowCheck v8::internal::interpreter::BytecodeGenerator::VisitForAccumulatorValue Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=55800:55801 Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=55818:55819 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5165566984454144 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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Sep 13
ClusterFuzz testcase 5165566984454144 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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Sep 13
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Dec 20
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 clemensh@chromium.org
, Sep 12Owner: marja@chromium.org
Status: Assigned (was: Untriaged)