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Issue metadata

Status: Verified
Owner: ----
Closed: Jun 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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Security DCHECK failure in !root_parent->IsSVGElement() || !ToSVGElement(root_parent) ->elements_with_relat

Project Member Reported by ClusterFuzz, Jun 7 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6671965292331008

Fuzzer: bj_broddelwerk
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000001
Crash State:
  blink::SVGElement::RemovedFrom
  blink::ContainerNode::NotifyNodeRemoved
  blink::ContainerNode::RemoveChildren
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=477224:477239

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6671965292331008


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Labels: -Type-Bug Restrict-View-SecurityTeam Type-Bug-Security
Fails on security assert, changing to type=bug-security.
Summary: Security DCHECK failure in !root_parent->IsSVGElement() || !ToSVGElement(root_parent) ->elements_with_relat (was: Abrt in blink::SVGElement::RemovedFrom)
Project Member

Comment 3 by ClusterFuzz, Jun 8 2017

ClusterFuzz has detected this issue as fixed in range 477533:477555.

Detailed report: https://clusterfuzz.com/testcase?key=6671965292331008

Fuzzer: bj_broddelwerk
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Security DCHECK failure
Crash Address: 
Crash State:
  !root_parent->IsSVGElement() || !ToSVGElement(root_parent) ->elements_with_relat
  blink::SVGElement::RemovedFrom
  blink::ContainerNode::NotifyNodeRemoved
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=477224:477239
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=477533:477555

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6671965292331008


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 4 by ClusterFuzz, Jun 8 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6671965292331008 is verified as fixed, so closing issue.

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

Comment 5 by sheriffbot@chromium.org, Jun 9 2017

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

Comment 6 by sheriffbot@chromium.org, Sep 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

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