Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/1586f37f2d1f06415dbaf0c03b0f6e0702450ce9 ([parser] provide way to imply that a script is wrapped in a function.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs 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

ClusterFuzz has detected this issue as fixed in range 50189:50190.

Detailed report: https://clusterfuzz.com/testcase?key=6340087091822592

Fuzzer: mbarbella_js_mutation
Job Type: linux_cfi_d8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x0ef3dd129d84
Crash State:
  v8::internal::SharedFunctionInfo::is_wrapped
  v8::internal::SharedFunctionInfo::GetSourceCodeHarmony
  v8::internal::JSFunction::ToString
  
Sanitizer: cfi (CFI)

Recommended Security Severity: Medium

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=50147:50148
Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=50189:50190

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6340087091822592

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.

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