A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-50899 A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.
Fixes

Solution

Update system firmware to the version (or newer) indicated for your model in the related Lenovo advisory:  https://support.lenovo.com/us/en/product_security/LEN-124495 https://support.lenovo.com/us/en/product_security/LEN-124495


Workaround

No workaround given by the vendor.

History

Wed, 08 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2025-01-08T15:50:42.163Z

Reserved: 2022-12-29T17:29:25.496Z

Link: CVE-2022-48188

cve-icon Vulnrichment

Updated: 2024-08-03T15:10:58.423Z

cve-icon NVD

Status : Modified

Published: 2023-06-05T22:15:11.563

Modified: 2024-11-21T07:32:56.600

Link: CVE-2022-48188

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.