Main Vulnerability Database Vulnerabilities #VU77896

Improper input validation in MediaTek products - CVE-2023-20774

Published: July 3, 2023

Vulnerability identifier: #VU77896

CSH Severity: Low

CVSS v4: 8.4 [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]

CVE-ID: CVE-2023-20774

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to a missing bounds check within display. A local privileged application can execute arbitrary code.

MT6789
MT6835
MT6855
MT6886
MT6895
MT6983
MT6985
MT8195
MT8673
MT8781

Install security update from vendor's website.