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Issue 617997 link

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Issue metadata

Status: Fixed
Owner:
Last visit > 30 days ago
Closed: Jun 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Security



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Crash in v8::internal::LargeObjectSpace::FindPage

Project Member Reported by ClusterFuzz, Jun 7 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6094652017213440

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0xcd400008
Crash State:
  v8::internal::LargeObjectSpace::FindPage
  v8::internal::InnerPointerToCodeCache::GcSafeFindCodeForInnerPointer
  v8::internal::InnerPointerToCodeCache::GetCacheEntry
  
Recommended Security Severity: Low

Regressed: V8: r36762:36763

Minimized Testcase (7.08 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94P0QKZS6xNp3hRGVhdYkDZTm0ewIuZxyVkiNRBgOwDdNLmIubbFm3EGe2ecfIL6HxKK6pppRSQjmyh4D0jN2tSUN6CEN2n-uUzp628u31GP6LlPbn75I70ESMeoLDrL0yRoKdsZv-MVwwF77hKvHVCdH6few

Additional requirements: Requires Gestures

Filer: mstarzinger

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Owner: hpayer@chromium.org
Status: Assigned (was: Available)
Most likely the same as  issue 617882  and  issue 617883 , feel free to de-dupe.
Project Member

Comment 2 by ClusterFuzz, Jun 8 2016

ClusterFuzz has detected this issue as fixed in range 36785:36786.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6094652017213440

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0xcd400008
Crash State:
  v8::internal::LargeObjectSpace::FindPage
  v8::internal::InnerPointerToCodeCache::GcSafeFindCodeForInnerPointer
  v8::internal::InnerPointerToCodeCache::GetCacheEntry
  
Recommended Security Severity: Low

Regressed: V8: r36762:36763
Fixed: V8: r36785:36786

Minimized Testcase (7.08 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94P0QKZS6xNp3hRGVhdYkDZTm0ewIuZxyVkiNRBgOwDdNLmIubbFm3EGe2ecfIL6HxKK6pppRSQjmyh4D0jN2tSUN6CEN2n-uUzp628u31GP6LlPbn75I70ESMeoLDrL0yRoKdsZv-MVwwF77hKvHVCdH6few

Additional requirements: Requires Gestures

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, Jun 8 2016

Labels: Pri-2
Status: Fixed (was: Assigned)
Project Member

Comment 5 by sheriffbot@chromium.org, Jun 11 2016

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Project Member

Comment 6 by sheriffbot@chromium.org, Sep 17 2016

Labels: -Restrict-View-SecurityNotify
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 7 by sheriffbot@chromium.org, Oct 1 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
Project Member

Comment 8 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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