CVE-2021-0991

Published: Dec 15, 2021Modified: Jun 17, 2026

2.4

Vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Exploitability: 0.9 / Impact: 1.4

Source: NVD

Description

In OnMetadataChangedListener of AdvancedBluetoothDetailsHeaderController.java, there is a possible leak of Bluetooth MAC addresses due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-181588752

Affected (1)

Products: Google: Android

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 12.0

Related CWEs

Insertion of Sensitive Information into Log File

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

References (2)

https://source.android.com/security/bulletin/pixel/2021-12-01

Source: security@android.com

PatchVendor Advisory

https://source.android.com/security/bulletin/pixel/2021-12-01

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.