CVE-2021-39677 Information

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

CVSS Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5