Main Vulnerability Database Vulnerabilities #VU70685

#VU70685 Out-of-bounds read in ThinkPad X13s BIOS - CVE-2022-4435

Published: January 4, 2023

Vulnerability identifier: #VU70685

Vulnerability risk: Low

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

CVE-ID: CVE-2022-4435

CWE-ID: CWE-125

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
ThinkPad X13s BIOS

Software vendor:
Lenovo

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition. A local user can trigger out-of-bounds read error and read contents of memory on the system.

Install updates from vendor's website.