Main Vulnerability Database Vulnerabilities #VU73009

Out-of-bounds read in MediaTek products - CVE-2022-20032

Published: March 7, 2023

Vulnerability identifier: #VU73009

CSH Severity: Low

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

CVE-ID: CVE-2022-20032

CWE-ID: CWE-125

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
MT6833
MT8185
MT8789
MT8791

Software vendor:
MediaTek

Description

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

The vulnerability exists due to a race condition within vow driver. A local privileged application can gain access to sensitive information.

Install security update from vendor's website.