Improper Input Validation Affecting libudisks2 package, versions <0:2.9.0-9.el8


Severity

Recommended
low

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.91% (59th percentile)

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  • Snyk IDSNYK-ALMALINUX8-LIBUDISKS2-5656681
  • published28 May 2023
  • disclosed10 May 2022

Introduced: 10 May 2022

CVE-2021-3802  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 libudisks2 to version 0:2.9.0-9.el8 or higher.
This issue was patched in ALSA-2022:1820.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libudisks2 package and not the libudisks2 package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.

CVSS Base Scores

version 3.1