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Issue metadata

Status: Duplicate
Merged: issue 621547
Owner:
Closed: Jun 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug-Security



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Use-after-poison in base::internal::Invoker<base::IndexSequence<0ul>, base::internal::BindState<base

Project Member Reported by ClusterFuzz, Jun 17 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6187087951036416

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Use-after-poison READ 8
Crash Address: 0x7e9a5feaee88
Crash State:
  base::internal::Invoker<base::IndexSequence<0ul>, base::internal::BindState<base
  base::debug::TaskAnnotator::RunTask
  scheduler::TaskQueueManager::ProcessTaskFromWorkQueue
  
Recommended Security Severity: High

Regressed: https://cluster-fuzz.appspot.com/revisions?job=mac_asan_content_shell&range=399438:399445

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95zXEy4dD7id5SXstFQqpSjtUGndSYI0BIPzj35qVKXU4lyBrW1XmFH2V3proJbkBmmrLAr3SLTozxHyDTL_rfWc9G-6-004rvyKXZFqxNkjA8Uzkt_E5-aHyttMptZgO-u0u3B9fnuiQ7toZQBUJwTdkPvR79rpSIC7BXtg3kEi9ZWMis


Filer: mmoroz

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

Comment 1 by mmoroz@chromium.org, Jun 17 2016

Cc: mmoroz@chromium.org
Owner: tzik@chromium.org
tzik@, could you please take a look or suggest another owner?

Comment 2 by est...@chromium.org, Jun 17 2016

Components: Blink>WTF
Project Member

Comment 3 by ClusterFuzz, Jun 18 2016

Status: Assigned (was: Available)
Project Member

Comment 4 by sheriffbot@chromium.org, Jun 18 2016

Labels: M-53
Project Member

Comment 5 by sheriffbot@chromium.org, Jun 18 2016

Labels: ReleaseBlock-Beta
This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Project Member

Comment 6 by sheriffbot@chromium.org, Jun 18 2016

Labels: Pri-1

Comment 7 by tzik@chromium.org, Jun 21 2016

Mergedinto: 621547
Status: Duplicate (was: Assigned)
Project Member

Comment 8 by ClusterFuzz, Jun 22 2016

ClusterFuzz has detected this issue as fixed in range 401020:401089.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6187087951036416

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Use-after-poison READ 8
Crash Address: 0x7e9a5feaee88
Crash State:
  base::internal::Invoker<base::IndexSequence<0ul>, base::internal::BindState<base
  base::debug::TaskAnnotator::RunTask
  scheduler::TaskQueueManager::ProcessTaskFromWorkQueue
  
Recommended Security Severity: High

Regressed: https://cluster-fuzz.appspot.com/revisions?job=mac_asan_content_shell&range=399438:399445
Fixed: https://cluster-fuzz.appspot.com/revisions?job=mac_asan_content_shell&range=401020:401089

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95zXEy4dD7id5SXstFQqpSjtUGndSYI0BIPzj35qVKXU4lyBrW1XmFH2V3proJbkBmmrLAr3SLTozxHyDTL_rfWc9G-6-004rvyKXZFqxNkjA8Uzkt_E5-aHyttMptZgO-u0u3B9fnuiQ7toZQBUJwTdkPvR79rpSIC7BXtg3kEi9ZWMis?testcase_id=6187087951036416


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 9 by sheriffbot@chromium.org, Sep 28 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 10 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 11 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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