Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.

This is a serious security regression. If you are not able to fix this quickly, please revert the change that introduced it.

If this doesn't affect a release branch, or has not been properly classified for severity, please update the Security_Impact or Security_Severity labels, and remove the ReleaseBlock label. To disable this altogether, apply ReleaseBlock-NA.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

XFA only.

ClusterFuzz has detected this issue as fixed in range 559098:559117.

Detailed report: https://clusterfuzz.com/testcase?key=5841368921145344

Fuzzer: libFuzzer_pdf_bidi_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x7fa6438762b6
Crash State:
  CFX_BidiLine::Position
  CFX_RTFBreak::EndBreak_BidiLine
  CFX_RTFBreak::EndBreak
  
Sanitizer: memory (MSAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=558305:558325
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=559098:559117

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5841368921145344

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

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