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Issue metadata

Status: Duplicate
Merged: issue 622664
Owner: ----
Closed: Jun 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: ----
Type: Bug-Security



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Stack-use-after-return in v8::internal::HandleBase::IsDereferenceAllowed

Project Member Reported by ClusterFuzz, Jun 23 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5143935018336256

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: Stack-use-after-return READ 4
Crash Address: 0xf5e56a78
Crash State:
  v8::internal::HandleBase::IsDereferenceAllowed
  v8::internal::__RT_impl_Runtime_LoadGlobalIC_Miss
  v8::internal::Runtime_LoadGlobalIC_Miss
  
Regressed: V8: r37179:37180

Minimized Testcase (7.82 Kb): https://cluster-fuzz.appspot.com/download/AMIfv975zCd-YI-CPrsHBqdv6uVWVkidldyAgcojzGgnf6AeIn9ErpnsjTrD5mhLhhC8L74MF6aE9AvABHs0diU9NO3BTAekHKBZEpSGLT5ERU_aAvk8j5e3fbE_Mg-uYXOcKR-YfW5aS_32oNHYOYt_e_BLUpqCow?testcase_id=5143935018336256

Filer: rossberg

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Mergedinto: 622664
Status: Duplicate (was: Available)
Project Member

Comment 2 by sheriffbot@chromium.org, Jun 23 2016

Labels: -reward-topanel reward-ineligible
Project Member

Comment 3 by ClusterFuzz, Jun 25 2016

ClusterFuzz has detected this issue as fixed in range 37253:37254.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5143935018336256

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: Stack-use-after-return READ 4
Crash Address: 0xf5e56a78
Crash State:
  v8::internal::HandleBase::IsDereferenceAllowed
  v8::internal::__RT_impl_Runtime_LoadGlobalIC_Miss
  v8::internal::Runtime_LoadGlobalIC_Miss
  
Regressed: V8: r37179:37180
Fixed: V8: r37253:37254

Minimized Testcase (7.82 Kb): https://cluster-fuzz.appspot.com/download/AMIfv975zCd-YI-CPrsHBqdv6uVWVkidldyAgcojzGgnf6AeIn9ErpnsjTrD5mhLhhC8L74MF6aE9AvABHs0diU9NO3BTAekHKBZEpSGLT5ERU_aAvk8j5e3fbE_Mg-uYXOcKR-YfW5aS_32oNHYOYt_e_BLUpqCow?testcase_id=5143935018336256

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 4 by sheriffbot@chromium.org, Oct 2 2016

Labels: -Restrict-View-SecurityTeam
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
Labels: allpublic

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