Out-of-Bounds Affecting edk2-tools package, versions <0:20231122-6.el9


Severity

Recommended
0.0
high
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (9th percentile)

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  • Snyk IDSNYK-ALMALINUX9-EDK2TOOLS-6811493
  • published7 May 2024
  • disclosed30 Apr 2024

Introduced: 30 Apr 2024

CVE-2022-36764  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 edk2-tools to version 0:20231122-6.el9 or higher.
This issue was patched in ALSA-2024:2264.

NVD Description

Note: Versions mentioned in the description apply only to the upstream edk2-tools package and not the edk2-tools package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.

CVSS Base Scores

version 3.1