CVE-2023-21262

Published: Jul 13, 2023Modified: Jun 17, 2026

3.1

Vector

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

Exploitability: 1.6 / Impact: 1.4

Source: NVD

Description

In startInput of AudioPolicyInterfaceImpl.cpp, there is a possible way of erroneously displaying the microphone privacy indicator due to a race condition. This could lead to false user expectations. User interaction is needed for exploitation.

Affected (3)

Products: Google: Android

Google

1 product

Android

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 12.0
Google Android	Version 12.1
Google Android	Version 13.0

Related CWEs

CWE-362

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

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (4)

https://android.googlesource.com/platform/frameworks/av/+/2c8973c39478cd3c8cf11d9f27cc0556a106d006

Source: security@android.com

Patch

https://source.android.com/security/bulletin/2023-07-01

Source: security@android.com

PatchVendor Advisory

https://android.googlesource.com/platform/frameworks/av/+/2c8973c39478cd3c8cf11d9f27cc0556a106d006

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

Patch

https://source.android.com/security/bulletin/2023-07-01

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

PatchVendor Advisory

Timeline

No history available yet.