PT-2024-1802 · Edk2+11 · Edk2+11

Doug Flick + 1 · Published 2024-01-09 · Updated 2025-06-05 · CVE-2022-36763

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 EDK2 (affected versions not specified)

Description The issue is related to a heap buffer overflow vulnerability in the Tcg2MeasureGptTable() function. This vulnerability can be triggered via a local network, potentially compromising confidentiality, integrity, and/or availability.

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

DoS

Buffer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-119

CWE-122

Related Identifiers

ALSA-2024:2264

ALSA-2024:3017

ALT-PU-2024-14732

ALT-PU-2024-14734

ALT-PU-2024-14950

AZL-38308

AZL-39247

AZL-39559

BDU:2024-01538

CESA-2024_3017

CVE-2022-36763

DLA-4207-1

DSA-5624-1

GHSA-XVV8-66CQ-PRWR

INFSA-2024_2264

INFSA-2024_3017

OESA-2024-2022

OESA-2024-2023

OESA-2024-2024

OPENSUSE-SU-2024:13949-1

RHSA-2024:2264

RHSA-2024:3017

RHSA-2024_2264

RHSA-2024_3017

RLSA-2024:2264

USN-6638-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Debian

Edk2

Linuxmint

Red Hat

Red Os

Rocky Linux

Ubuntu

Zvirt Node

References · 92

• https://github.com/tianocore/edk2/security/advisories/GHSA-xvv8-66cq-prwr · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-45232 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-36763 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-4207-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-45234 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-48733 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2024-12343.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-36763 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-45233 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-2024 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2024-23120.html · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2024-3017.html · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2024-20865.html · Vendor Advisory
• https://osv.dev/vulnerability/AZL-38308 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory