CVE-2023-21398

Published: Oct 30, 2023Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

In sdksandbox, there is a possible strandhogg style overlay attack due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected (1)

Products: Google: Android

Google

1 product

Android

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Android	Before 14.0

References (2)

https://source.android.com/docs/security/bulletin/android-14

Source: security@android.com

Release NotesVendor Advisory

https://source.android.com/docs/security/bulletin/android-14

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

Release NotesVendor Advisory

Timeline

No history available yet.