Main Vulnerability Database Vulnerabilities #VU69012

#VU69012 Out-of-bounds write in MediaTek products - CVE-2022-32616

Published: November 7, 2022

Vulnerability identifier: #VU69012

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2022-32616

CWE-ID: CWE-787

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
MT6983
MT8871
MT8891

Software vendor:
MediaTek

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in isp. A local application can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Remediation

Install updates from vendor's website.

External links

https://corp.mediatek.com/product-security-bulletin/November-2022