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

Issue 749025 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 748537
Owner:
OOO until 2019-02-10
Closed: Jul 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



Sign in to add a comment

Crash in Append

Project Member Reported by ClusterFuzz, Jul 26 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6210267540357120

Fuzzer: inferno_js_fuzzer
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x7fe67a580000
Crash State:
  Append
  AppendCString
  SerializeStringUnchecked_<unsigned
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6210267540357120


Issue manually filed by: rossberg

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

Comment 1 by sheriffbot@chromium.org, Jul 26 2017

Labels: Pri-1
Owner: petermarshall@chromium.org
Status: Assigned (was: Untriaged)

Comment 3 by vakh@chromium.org, Jul 26 2017

Labels: Security_Impact-Head
Project Member

Comment 5 by ClusterFuzz, Jul 27 2017

ClusterFuzz has detected this issue as fixed in range 46895:46896.

Detailed report: https://clusterfuzz.com/testcase?key=6210267540357120

Fuzzer: inferno_js_fuzzer
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x7f291c180000
Crash State:
  Append
  AppendCString
  SerializeStringUnchecked_<unsigned
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: V8: 46837:46838
Fixed: V8: 46895:46896

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6210267540357120


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

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Mergedinto: 748537
Status: Duplicate (was: Assigned)
Project Member

Comment 7 by sheriffbot@chromium.org, Nov 4 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