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Issue metadata

Status: Duplicate
Merged: issue 622664
Owner: ----
Closed: Jun 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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

Project Member Reported by ClusterFuzz, Jun 22 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4815341431816192

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: Stack-use-after-return READ 4
Crash Address: 0xd4b83278
Crash State:
  v8::internal::HandleBase::IsDereferenceAllowed
  v8::internal::__RT_impl_Runtime_LoadIC_Miss
  v8::internal::Runtime_LoadIC_Miss
  
Regressed: V8: r37179:37180

Minimized Testcase (6.48 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94jh66feLHeqO75l_eqoP2XNX0NcgLyW-izPDwpiad8c3OVmHSFna0lD4k0SpKGcezxnay0Y8EOMwSVw_Ot_A42l4KacIBZGWdx6JbGW-n5_Gwi1gaqM_UDNDUA_w-BSmJz1GLVNdev-I101YZjXlX9p4nn1g?testcase_id=4815341431816192

Filer: tanin

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Project Member

Comment 1 by ClusterFuzz, Jun 22 2016

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5752227209936896

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: Stack-use-after-return READ 8
Crash Address: 0x7f23e8939d10
Crash State:
  v8::internal::HandleBase::IsDereferenceAllowed
  v8::internal::__RT_impl_Runtime_LoadIC_Miss
  v8::internal::Runtime_LoadIC_Miss
  
Regressed: V8: r37179:37180

Minimized Testcase (7.15 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95kHjQnlnmJCHqc_rAQ8JNM93DNDY1sukO-K9oc2oqrt_efQiye8QrF2rkx8ymTgy0VVee5WcanL5_VCTPk3nuHIrwmngbnh-VHy9UVYRSqWfczD3cI8JuJDUSf2SBuCSmraBBjAwKjD4wISF6fMm16xYnn1A?testcase_id=5752227209936896

Filer: tanin

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
Project Member

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

Labels: M-51
Project Member

Comment 3 by sheriffbot@chromium.org, Jun 23 2016

Labels: Pri-1

Comment 4 by ishell@chromium.org, Jun 23 2016

Mergedinto: 622664
Status: Duplicate (was: Available)
Project Member

Comment 5 by sheriffbot@chromium.org, Jun 24 2016

Labels: -reward-topanel reward-ineligible
Project Member

Comment 6 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=5752227209936896

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: Stack-use-after-return READ 8
Crash Address: 0x7f23e8939d10
Crash State:
  v8::internal::HandleBase::IsDereferenceAllowed
  v8::internal::__RT_impl_Runtime_LoadIC_Miss
  v8::internal::Runtime_LoadIC_Miss
  
Regressed: V8: r37179:37180
Fixed: V8: r37253:37254

Minimized Testcase (7.15 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95kHjQnlnmJCHqc_rAQ8JNM93DNDY1sukO-K9oc2oqrt_efQiye8QrF2rkx8ymTgy0VVee5WcanL5_VCTPk3nuHIrwmngbnh-VHy9UVYRSqWfczD3cI8JuJDUSf2SBuCSmraBBjAwKjD4wISF6fMm16xYnn1A?testcase_id=5752227209936896

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 7 by ClusterFuzz, Jun 25 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4815341431816192

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: Stack-use-after-return READ 4
Crash Address: 0xd4b83278
Crash State:
  v8::internal::HandleBase::IsDereferenceAllowed
  v8::internal::__RT_impl_Runtime_LoadIC_Miss
  v8::internal::Runtime_LoadIC_Miss
  
Regressed: V8: r37179:37180

Minimized Testcase (6.48 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94jh66feLHeqO75l_eqoP2XNX0NcgLyW-izPDwpiad8c3OVmHSFna0lD4k0SpKGcezxnay0Y8EOMwSVw_Ot_A42l4KacIBZGWdx6JbGW-n5_Gwi1gaqM_UDNDUA_w-BSmJz1GLVNdev-I101YZjXlX9p4nn1g?testcase_id=4815341431816192

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 8 by sheriffbot@chromium.org, Oct 1 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
Project Member

Comment 9 by sheriffbot@chromium.org, Oct 2 2016

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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