mojo_js_in_process_fuzzer: CHECK failure: permission == blink::PermissionType::VIDEO_CAPTURE || permission == blink::Permi [410332882]

Assigned

Bug

Reproducible

ClusterFuzz

Stability-Memory-AddressSanitizer

Stability-LibFuzzer

Stability-Crash

Test-Predator-Auto-Components

Status Update

No update yet.

Description

24...@project.gserviceaccount.com

created issue #1

Apr 13, 2025 11:37AM

Detailed Report:

https://clusterfuzz.com/testcase?key=5151460744429568

Fuzzing Engine: libFuzzer
Fuzz Target: mojo_js_in_process_fuzzer
Job Type: libfuzzer_chrome_asan_highend
Platform Id: linux

Crash Type: CHECK failure
Crash Address:
Crash State:
permission == blink::PermissionType::VIDEO_CAPTURE || permission == blink::Permi
content::PermissionControllerImpl::GetCombinedPermissionAndDeviceStatus
content::PermissionServiceImpl::OnPageEmbeddedPermissionControlRegistered

Sanitizer: address (ASAN)

Regressed:

https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_highend&range=1443823:1443846

Reproducer Testcase:

https://clusterfuzz.com/download?testcase_id=5151460744429568

Issue filed automatically.

See

https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for instructions on reproducing this bug locally.

Comments

24...@project.gserviceaccount.com <24...@project.gserviceaccount.com> #2Apr 13, 2025 11:38AM

I don't know what's going on with the link - I can't edit, it's supposed to be: https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:biometric/biometric/src/main/java/androidx/biometric/BiometricFragment.java;l=379-383;drc=e09aec149238b29f9f828fdf25280e29e245d2b1

el...@google.com <el...@google.com> #3Apr 17, 2025 02:32PM

Assigned to fj...@google.com.

Project: platform/frameworks/support
Branch: androidx-main
Author: Hao Dong <spdonghao@google.com>
Link: https://android-review.googlesource.com/3529473

Apply workaround of forcing strong bio to combined authenticators.

Expand for full commit details

Apply workaround of forcing strong bio to combined authenticators. 
 
Bug: 257670132 
Test: ./gradlew :biometric:biometric:test 
 
Change-Id: Ibb8532b5210407cfb530020f67d77210f58cfbc7

Files:

M biometric/biometric/src/main/java/androidx/biometric/AuthenticatorUtils.java
M biometric/biometric/src/main/java/androidx/biometric/BiometricViewModel.java

Hash: 90159701331b69ec3d0977c37ca3600e1f08e41b
Date: Thu Mar 06 01:19:14 2025

IssueTracker

This issue is a part of the Chromium tracker.