New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 792513 link

Starred by 1 user
Status: Duplicate
Merged: issue 792520
Owner:
█ ofrobots@chromium.org
Last visit > 30 days ago
Closed: Dec 2017
Cc:
u...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: ----
Type: Bug-Security



Sign in to add a comment

Heap-buffer-overflow in v8::internal::PagedSpace::ReleasePage

Project Member Reported by ClusterFuzz, Dec 6 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5275556227842048

Fuzzer: inferno_js_fuzzer
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: Heap-buffer-overflow READ 4
Crash Address: 0x0cb037d0
Crash State:
  v8::internal::PagedSpace::ReleasePage
  v8::internal::MarkCompactCollector::EvacuateEpilogue
  v8::internal::MarkCompactCollector::Evacuate
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=49889:49890

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5275556227842048

Issue filed automatically.

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

Comment 1 by elawrence@chromium.org, Dec 6 2017

Cc: u...@chromium.org
Owner: ofrobots@google.com

Comment 2 by ofrobots@google.com, Dec 6 2017 

I cannot access the detailed report - I get 'Access denied'.

Comment 3 by elawrence@chromium.org, Dec 6 2017

Labels: Security_Impact-Head M-65
Status: Assigned (was: Untriaged)

Comment 4 by mmoroz@chromium.org, Dec 7 2017

Owner: ofrobots@chromium.org

Comment 5 by u...@chromium.org, Dec 7 2017

Mergedinto: 792520
Status: Duplicate (was: Assigned)
Project Member

Comment 6 by sheriffbot@chromium.org, Mar 15 2018

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
Project Member

Comment 7 by sheriffbot@chromium.org, Mar 27 2018

Labels: -Security_Impact-Head Security_Impact-Stable
►

Sign in to add a comment