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Issue metadata

Status: Verified
Owner: ----
Closed: Jan 2017
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Security



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Use-after-poison in blink::ThreadHeap::popAndInvokeTraceCallback

Project Member Reported by ClusterFuzz, Jan 18 2017

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6199517734240256

Fuzzer: inferno_twister
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Use-after-poison READ 4
Crash Address: 0x0b469758
Crash State:
  blink::ThreadHeap::popAndInvokeTraceCallback
  blink::ThreadHeap::processMarkingStack
  blink::ThreadState::collectGarbage
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://cluster-fuzz.appspot.com/revisions?job=windows_asan_chrome_no_sandbox&range=444053:444071

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv957eSLtsjn_VOk8dgT_Jdh0Tq_thyZONJwaKt6uBSKhCLmYg4-2hqlDjSGWAhdNYyF30QuVgh-ljLr49GpUVSDd60jeV5X6sszztyEAtE-Il5zdQCPAGSxbvO9SEu1XgFkmd1aUJV2b5xhBnzm5PwC6uGc2W89u9oftZil4v9vcgnvaWn0MV3W1wNE2p4hQ4HhhrCUzplrR1rhyWycQ-MAMRXGHpu0P35yE0VU5ps_RKxUJ8MIBbHLIQsWILs37uNbyRF7tLmQ5WE8eRgVhtVWof_pt7P2p5z_EYtMDl-xODwtZkQSQALB8kMVgPIHJdQypEBn4BcifAI_z7eifPDnrI2MRxbCMWTf3YsOdGNV5Kj6BFbM?testcase_id=6199517734240256


Additional requirements: Requires HTTP

Issue filed automatically.

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

Comment 1 by sheriffbot@chromium.org, Jan 18 2017

Labels: M-57
Project Member

Comment 2 by sheriffbot@chromium.org, Jan 18 2017

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 3 by sheriffbot@chromium.org, Jan 18 2017

Labels: Pri-1
Project Member

Comment 4 by ClusterFuzz, Jan 20 2017

ClusterFuzz has detected this issue as fixed in range 444515:444579.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6199517734240256

Fuzzer: inferno_twister
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Use-after-poison READ 4
Crash Address: 0x0b469758
Crash State:
  blink::ThreadHeap::popAndInvokeTraceCallback
  blink::ThreadHeap::processMarkingStack
  blink::ThreadState::collectGarbage
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://cluster-fuzz.appspot.com/revisions?job=windows_asan_chrome_no_sandbox&range=444053:444071
Fixed: https://cluster-fuzz.appspot.com/revisions?job=windows_asan_chrome_no_sandbox&range=444515:444579

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv957eSLtsjn_VOk8dgT_Jdh0Tq_thyZONJwaKt6uBSKhCLmYg4-2hqlDjSGWAhdNYyF30QuVgh-ljLr49GpUVSDd60jeV5X6sszztyEAtE-Il5zdQCPAGSxbvO9SEu1XgFkmd1aUJV2b5xhBnzm5PwC6uGc2W89u9oftZil4v9vcgnvaWn0MV3W1wNE2p4hQ4HhhrCUzplrR1rhyWycQ-MAMRXGHpu0P35yE0VU5ps_RKxUJ8MIBbHLIQsWILs37uNbyRF7tLmQ5WE8eRgVhtVWof_pt7P2p5z_EYtMDl-xODwtZkQSQALB8kMVgPIHJdQypEBn4BcifAI_z7eifPDnrI2MRxbCMWTf3YsOdGNV5Kj6BFbM?testcase_id=6199517734240256


Additional requirements: Requires HTTP

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 5 by ClusterFuzz, Jan 20 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6199517734240256 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 6 by sheriffbot@chromium.org, Jan 20 2017

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

Comment 8 by sheriffbot@chromium.org, Apr 28 2017

Labels: -Restrict-View-SecurityNotify 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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