Main Vulnerability Database Vulnerabilities #VU74530

Improper input validation in MediaTek products - CVE-2023-20681

Published: April 6, 2023

Vulnerability identifier: #VU74530

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-20681

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: MediaTek

Affected software:
MT6886
MT6895
MT6983
MT6985
MT8365
MT8771
MT8781
MT8781WIFI
MT8791
MT8791T
MT8791WIFI
MT8795T
MT8797WIFI
MT8798
MT8797

Detailed vulnerability description

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation within adsp. A local privileged application can execute arbitrary code.

Install security update from vendor's website.