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Issue metadata

Status: Duplicate
Merged: issue 625556
Owner: ----
Closed: Jul 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: ----
Type: Bug-Security



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Crash in v8::internal::ScavengeVisitor::VisitPointers

Project Member Reported by ClusterFuzz, Jul 4 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5131890734661632

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0xbee00004
Crash State:
  v8::internal::ScavengeVisitor::VisitPointers
  v8::internal::JavaScriptFrame::Iterate
  v8::internal::Isolate::Iterate
  
Recommended Security Severity: Medium

Regressed: V8: r37484:37485

Minimized Testcase (5.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95rEaHW21SPnJW45yXMPE2stuZCqGN2Ph3QEHy-5Mzvt4fAv7UxalZBs4v9zk4ThwvATdSXNDbiOydH5V-HdKTZcP-NCwMbP2MaF1Rs4SkcU_jTGivLdmsbPJlZ5-RW0iUt--eT0Aa6M3Tfqdo428dgT4_7fw?testcase_id=5131890734661632

Filer: ishell

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Mergedinto: 625556
Status: Duplicate (was: Available)
Project Member

Comment 2 by ClusterFuzz, Jul 4 2016

ClusterFuzz has detected this issue as fixed in range 37498:37499.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5131890734661632

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0xbee00004
Crash State:
  v8::internal::ScavengeVisitor::VisitPointers
  v8::internal::JavaScriptFrame::Iterate
  v8::internal::Isolate::Iterate
  
Recommended Security Severity: Medium

Regressed: V8: r37484:37485
Fixed: V8: r37498:37499

Minimized Testcase (5.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95rEaHW21SPnJW45yXMPE2stuZCqGN2Ph3QEHy-5Mzvt4fAv7UxalZBs4v9zk4ThwvATdSXNDbiOydH5V-HdKTZcP-NCwMbP2MaF1Rs4SkcU_jTGivLdmsbPJlZ5-RW0iUt--eT0Aa6M3Tfqdo428dgT4_7fw?testcase_id=5131890734661632

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, Oct 10 2016

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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