New issue
Advanced search Search tips

Issue 722088 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 716672
Owner: ----
Closed: May 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug-Security



Sign in to add a comment

Bus in _platform_memmove$VARIANT$Nehalem

Project Member Reported by ClusterFuzz, May 14 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5769452422692864

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Bus
Crash Address: 0x6100000d05ec
Crash State:
  _platform_memmove$VARIANT$Nehalem
  elt
  vbo_split_copy
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=448439:448465

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5769452422692864


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, May 14 2017

Labels: M-60
Project Member

Comment 2 by sheriffbot@chromium.org, May 14 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, May 14 2017

Labels: Pri-1
Mergedinto: 716672
Status: Duplicate (was: Untriaged)
Project Member

Comment 5 by ClusterFuzz, May 16 2017

ClusterFuzz has detected this issue as fixed in range 471987:472016.

Detailed report: https://clusterfuzz.com/testcase?key=5769452422692864

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Bus
Crash Address: 0x6100000d05ec
Crash State:
  _platform_memmove$VARIANT$Nehalem
  elt
  vbo_split_copy
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=448439:448465
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=471987:472016

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5769452422692864


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 6 by sheriffbot@chromium.org, Aug 21 2017

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

Sign in to add a comment