PT-2023-24140 · Uefi · Uefi

Published 2023-12-04 · Updated 2024-04-12 · CVE-2023-33017

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to memory corruption in Boot while running a ListVars test in the UEFI Menu during boot.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-33017

Affected Products

Uefi

References · 5

• https://qualcomm.com/company/product-security/bulletins/december-2023-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33017 · Security Note
• https://twitter.com/CVEnew/status/1731880641325920546 · Twitter Post
• https://t.me/cvenotify/63181 · Telegram Post
• https://t.me/cvenotify/76618 · Telegram Post