PT-2023-14317 · Hewlett Packard · Hp Bios

Published 2023-06-12 · Updated 2025-01-06 · CVE-2022-43777

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions HP BIOS (affected versions not specified)

Description A potential Time-of-Check to Time-of-Use (TOCTOU) issue has been identified in the HP BIOS for certain HP PC products. This may allow for arbitrary code execution, denial of service, and information disclosure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2022-43777

Affected Products

Hp Bios

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-43777 · Security Note
• https://support.hp.com/us-en/document/ish_7709808-7709835-16/hpsbhf03835 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-43777 · Vendor Advisory
• https://t.me/cvenotify/52188 · Telegram Post