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Issue metadata

Status: Duplicate
Owner: ----
Closed: May 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: ----
Type: Bug-Security



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Crash in v8::internal::BodyDescriptorBase::IteratePointers<class v8::internal::MarkCompac

Project Member Reported by ClusterFuzz, May 5 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5132065820639232

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: UNKNOWN READ
Crash Address: 0x29600000
Crash State:
  v8::internal::BodyDescriptorBase::IteratePointers<class v8::internal::MarkCompac
  v8::internal::FlexibleBodyVisitor<class v8::internal::MarkCompactMarkingVisitor,
  v8::internal::MarkCompactCollector::EmptyMarkingDeque
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=448237:448270

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5132065820639232


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Mergedinto: 716265
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, May 6 2017

ClusterFuzz has detected this issue as fixed in range 469626:469633.

Detailed report: https://clusterfuzz.com/testcase?key=5132065820639232

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: UNKNOWN READ
Crash Address: 0x29600000
Crash State:
  v8::internal::BodyDescriptorBase::IteratePointers<class v8::internal::MarkCompac
  v8::internal::FlexibleBodyVisitor<class v8::internal::MarkCompactMarkingVisitor,
  v8::internal::MarkCompactCollector::EmptyMarkingDeque
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=448237:448270
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=469626:469633

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5132065820639232


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.
Project Member

Comment 3 by sheriffbot@chromium.org, Sep 1 2017

Labels: -Restrict-View-SecurityTeam allpublic
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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