CVE-2023-21476

Published: Sep 3, 2025Modified: Sep 5, 2025

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

Out-of-bounds Write vulnerability in libaudiosaplus_sec.so library prior to SMR Apr-2023 Release 1 allows local attacker to execute arbitrary code.

Affected (60)

Products: Samsung: Android

Samsung

1 product

Android

Configuration A

60 vulnerable

Vulnerable Software	Affected Versions
Samsung Android	Version 11.0
Samsung Android	Version 11.0 smr-apr-2021-r1
Samsung Android	Version 11.0 smr-apr-2022-r1
Samsung Android	Version 11.0 smr-aug-2021-r1
Samsung Android	Version 11.0 smr-aug-2022-r1
Samsung Android	Version 11.0 smr-dec-2020-r1
Samsung Android	Version 11.0 smr-dec-2021-r1
Samsung Android	Version 11.0 smr-dec-2022-r1
Samsung Android	Version 11.0 smr-feb-2021-r1
Samsung Android	Version 11.0 smr-feb-2022-r1
Samsung Android	Version 11.0 smr-feb-2023-r1
Samsung Android	Version 11.0 smr-jan-2021-r1
Samsung Android	Version 11.0 smr-jan-2022-r1
Samsung Android	Version 11.0 smr-jan-2023-r1
Samsung Android	Version 11.0 smr-jul-2021-r1
Samsung Android	Version 11.0 smr-jul-2022-r1
Samsung Android	Version 11.0 smr-jun-2021-r1
Samsung Android	Version 11.0 smr-jun-2022-r1
Samsung Android	Version 11.0 smr-mar-2021-r1
Samsung Android	Version 11.0 smr-mar-2022-r1
Samsung Android	Version 11.0 smr-mar-2023-r1
Samsung Android	Version 11.0 smr-may-2021-r1
Samsung Android	Version 11.0 smr-may-2022-r1
Samsung Android	Version 11.0 smr-nov-2021-r1
Samsung Android	Version 11.0 smr-nov-2022-r1
Samsung Android	Version 11.0 smr-oct-2021-r1
Samsung Android	Version 11.0 smr-oct-2022-r1
Samsung Android	Version 11.0 smr-sep-2021-r1
Samsung Android	Version 11.0 smr-sep-2022-r1
Samsung Android	Version 12.0
Samsung Android	Version 12.0 smr-apr-2022-r1
Samsung Android	Version 12.0 smr-aug-2022-r1
Samsung Android	Version 12.0 smr-dec-2022-r1
Samsung Android	Version 12.0 smr-feb-2022-r1
Samsung Android	Version 12.0 smr-feb-2023-r1
Samsung Android	Version 12.0 smr-jan-2023-r1
Samsung Android	Version 12.0 smr-jul-2022-r1
Samsung Android	Version 12.0 smr-jun-2022-r1
Samsung Android	Version 12.0 smr-mar-2022-r1
Samsung Android	Version 12.0 smr-mar-2023-r1
Samsung Android	Version 12.0 smr-may-2022-r1
Samsung Android	Version 12.0 smr-nov-2022-r1
Samsung Android	Version 12.0 smr-oct-2022-r1
Samsung Android	Version 12.0 smr-sep-2022-r1
Samsung Android	Version 13.0
Samsung Android	Version 13.0 smr-apr-2022-r1
Samsung Android	Version 13.0 smr-aug-2022-r1
Samsung Android	Version 13.0 smr-dec-2022-r1
Samsung Android	Version 13.0 smr-feb-2022-r1
Samsung Android	Version 13.0 smr-feb-2023-r1
Samsung Android	Version 13.0 smr-jan-2022-r1
Samsung Android	Version 13.0 smr-jan-2023-r1
Samsung Android	Version 13.0 smr-jul-2022-r1
Samsung Android	Version 13.0 smr-jun-2022-r1
Samsung Android	Version 13.0 smr-mar-2022-r1
Samsung Android	Version 13.0 smr-mar-2023-r1
Samsung Android	Version 13.0 smr-may-2022-r1
Samsung Android	Version 13.0 smr-nov-2022-r1
Samsung Android	Version 13.0 smr-oct-2022-r1
Samsung Android	Version 13.0 smr-sep-2022-r1

Related CWEs

CWE-787

Out-of-bounds Write

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

References (1)

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=04

Source: mobile.security@samsung.com

Vendor Advisory

Timeline

No history available yet.