CVE-2025-36934

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.

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.4 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/pixel/2025-12-01	Vendor Advisory
https://project-zero.issues.chromium.org/issues/426567975

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) En bigo_worker_thread de private/google-modules/video/gchips/bigo.c, existe un posible uso después de liberar debido a una condición de carrera. Esto podría conducir a una escalada de privilegios local sin necesidad de privilegios de ejecución adicionales. No se necesita interacción del usuario para la explotación.

Information

Published : 2025-12-11 20:15

Updated : 2026-10-07 20:10

NVD link : CVE-2025-36934

Mitre link : CVE-2025-36934

CVE.ORG link : CVE-2025-36934

JSON object : View

Products Affected

google

android

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-416

Use After Free

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