Main Vulnerability Database Vulnerabilities #VU75752

Improper input validation in MediaTek products - CVE-2023-20703

Published: May 5, 2023

Vulnerability identifier: #VU75752

CSH Severity: Low

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

CVE-ID: CVE-2023-20703

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: MediaTek

Affected software:
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT6879
MT8183
MT8195

Detailed vulnerability description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a missing bounds check within apu. A local application can gain access to sensitive information.

Install security update from vendor's website.