New issue
Advanced search Search tips

Issue 667936 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 667695
Owner: ----
Closed: Nov 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: ----
Type: Bug-Security



Sign in to add a comment

Heap-buffer-overflow in table

Project Member Reported by ClusterFuzz, Nov 22 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6463305612001280

Fuzzer: ochang_search_index_mutator
Job Type: linux_asan_chrome_media
Platform Id: linux

Crash Type: Heap-buffer-overflow READ 4
Crash Address: 0x607000047260
Crash State:
  table
  table_b
  table_g
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_media&range=433593:433755

Minimized Testcase (492.60 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96JWai_3VBdPeaKdjAFg7BjFo90VYoP18H2CgvWhttpOHNDDFtadWUuE9664IEfKRJrv8kFIwq1QnOxX_oEP7GAJT7YIuvcP7MwFx8FdtltfL3cWtFOnBQ3b3R2XY0a1LU_Iggkg0ou164mNUPHA-xBHS5E7Q-ZrDboHtReF0USbiRQTI4?testcase_id=6463305612001280

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Mergedinto: 667695
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, Nov 24 2016

ClusterFuzz has detected this issue as fixed in range 434175:434216.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6463305612001280

Fuzzer: ochang_search_index_mutator
Job Type: linux_asan_chrome_media
Platform Id: linux

Crash Type: Heap-buffer-overflow READ 4
Crash Address: 0x607000047260
Crash State:
  table
  table_b
  table_g
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_media&range=433593:433755
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_media&range=434175:434216

Minimized Testcase (492.60 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96JWai_3VBdPeaKdjAFg7BjFo90VYoP18H2CgvWhttpOHNDDFtadWUuE9664IEfKRJrv8kFIwq1QnOxX_oEP7GAJT7YIuvcP7MwFx8FdtltfL3cWtFOnBQ3b3R2XY0a1LU_Iggkg0ou164mNUPHA-xBHS5E7Q-ZrDboHtReF0USbiRQTI4?testcase_id=6463305612001280

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 3 by sheriffbot@chromium.org, Mar 2 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