Main Vulnerability Database Vulnerabilities #VU79098

Out-of-bounds write in MediaTek products - CVE-2023-20805

Published: August 7, 2023

Vulnerability identifier: #VU79098

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-2023-20805

CWE-ID: CWE-787

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 imgsys. A local privileged application can execute arbitrary code.

MT2713
MT6879
MT6895
MT6983
MT8188
MT8195
MT8395
MT8673

Install security update from vendor's website.