CVE-2025-36934
HIGHAndroid - Use-After-Free via Race Condition in bigo_worker_thread
Title source: llmDescription
In bigo_worker_thread of private/google-modules/video/gchips/bigo.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References (2)
Core 2
Core References
Vendor Advisory
https://source.android.com/security/bulletin/pixel/2025-12-01
Issue Tracking
https://project-zero.issues.chromium.org/issues/426567975
Scores
CVSS v3
7.4
EPSS
0.0009
EPSS Percentile
0.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-362
CWE-416
Status
published
Products (1)
google/android
Published
Dec 11, 2025
Tracked Since
Feb 18, 2026