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Issue metadata

Status: WontFix
Owner: ----
Closed: May 2018
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: ----
Type: Bug-Security



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Heap-use-after-free in test_runner::WebFrameTestClient::DidAddMessageToConsole

Project Member Reported by ClusterFuzz, May 25 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6483154689589248

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Heap-use-after-free READ 8
Crash Address: 0x61100005e528
Crash State:
  test_runner::WebFrameTestClient::DidAddMessageToConsole
  test_runner::WebFrameTestProxy<content::RenderFrameImpl, content::RenderFrameImp
  blink::ChromeClientImpl::AddMessageToConsole
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=338204:338244

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6483154689589248

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, May 25 2018

Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Status: WontFix (was: Untriaged)
Looks like this is in the content_shell test runner, and given the blame is from 2015, I don't think this is really actionable.
Project Member

Comment 3 by ClusterFuzz, Jun 1 2018

Labels: Needs-Feedback
ClusterFuzz testcase 6483154689589248 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
Project Member

Comment 4 by sheriffbot@chromium.org, Aug 31

Labels: -Restrict-View-SecurityTeam 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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