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Issue 627838 link

Starred by 1 user
Status: Duplicate
Owner: ----
Closed: Jul 2016
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: ----
Type: Bug-Security



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Heap-use-after-free in blink::LayoutTableSection::markAllCellsWidthsDirtyAndOrNeedsLayout

Project Member Reported by ClusterFuzz, Jul 13 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6072046744502272

Fuzzer: inferno_twister
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: Heap-use-after-free READ 4
Crash Address: 0x0118ecab
Crash State:
  blink::LayoutTableSection::markAllCellsWidthsDirtyAndOrNeedsLayout
  blink::LayoutTableSection::styleDidChange
  blink::LayoutObject::setStyle
  
Recommended Security Severity: High


Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96GWpRDrQ5cPPwwaKDFxVPJ9fapeU_1AFlU1VOY8Q1GRjg5zJSoqCJ_89FjYrpoMxnFOemPryVL6RPcuhTmX8hqmUOuAv9dK_mj9wbDlndFZLKok0EJQQ4mzhQSGcflHGd3YUPmrKUkI6KHWcNy9bE3xMSFYpnk1Mzla2gsSYbYJpZvrbM?testcase_id=6072046744502272


Filer: mmoroz

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

Comment 1 by mmoroz@chromium.org, Jul 13 2016

Mergedinto: 627839
Status: Duplicate (was: Available)
Project Member

Comment 2 by sheriffbot@chromium.org, Oct 21 2016

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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