CVE-2021-39677

Published: Feb 11, 2022Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In startVideoStream() there is a possibility of an OOB Read in the heap, when the camera buffer is ‘zero’ in size.Product: AndroidVersions: Android-11Android ID: A-205097028

Affected (1)

Products: Google: Android

Google

1 product

Android

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 11.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://source.android.com/security/bulletin/aaos/2022-02-01

Source: security@android.com

Vendor Advisory

https://source.android.com/security/bulletin/aaos/2022-02-01

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

Vendor Advisory

Timeline

No history available yet.