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Issue 663609 link

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Issue metadata

Status: Verified
Owner: ----
Closed: Nov 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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Crash in equal<blink::Member<blink::IdTargetObserver>,

Project Member Reported by ClusterFuzz, Nov 9 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5716215076225024

Fuzzer: inferno_twister
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x7ff921ff23f8
Crash State:
  equal<blink::Member<blink::IdTargetObserver>,
  equal<blink::Member<blink::IdTargetObserver>,
  blink::Member<blink::IdTargetObserver> const* WTF::HashTable<blink::Member<blink
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=430516:430550

Minimized Testcase (2.23 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95T5TsOfncLb1pbBq903Bim6OXU8eduKaXyFEI8L2Tge6-vhIzn335XlVSzlRmXU7mLpv5T5jfNIcXBRBKa39wWrZh57BY-3K-ah27mXDrOhfuvS6QJpftqGanJq7fkljVYcYHp8CfjhuZfH0BE2VH-VPMhsg?testcase_id=5716215076225024

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 ClusterFuzz, Nov 9 2016

ClusterFuzz has detected this issue as fixed in range 430773:430834.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5716215076225024

Fuzzer: inferno_twister
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x7ff921ff23f8
Crash State:
  equal<blink::Member<blink::IdTargetObserver>,
  equal<blink::Member<blink::IdTargetObserver>,
  blink::Member<blink::IdTargetObserver> const* WTF::HashTable<blink::Member<blink
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=430516:430550
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=430773:430834

Minimized Testcase (2.23 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95T5TsOfncLb1pbBq903Bim6OXU8eduKaXyFEI8L2Tge6-vhIzn335XlVSzlRmXU7mLpv5T5jfNIcXBRBKa39wWrZh57BY-3K-ah27mXDrOhfuvS6QJpftqGanJq7fkljVYcYHp8CfjhuZfH0BE2VH-VPMhsg?testcase_id=5716215076225024

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 2 by ClusterFuzz, Nov 9 2016

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

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

Comment 3 by sheriffbot@chromium.org, Nov 9 2016

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

Comment 4 by sheriffbot@chromium.org, Feb 15 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
Project Member

Comment 5 by sheriffbot@chromium.org, Jul 28

Labels: Pri-1

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