Authentication Bypass by Primary Weakness Affecting container-tools:3.0/containers-common package, versions <1:1.2.2-8.module+el8.4.0+21078+a96cfbf6


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-RHEL8-CONTAINERTOOLS-6217851
  • published31 Jan 2024
  • disclosed29 Mar 2023

Introduced: 29 Mar 2023

CVE-2023-28642  (opens in a new tab)
CWE-305  (opens in a new tab)

How to fix?

Upgrade RHEL:8 container-tools:3.0/containers-common to version 1:1.2.2-8.module+el8.4.0+21078+a96cfbf6 or higher.
This issue was patched in RHSA-2024:0564.

NVD Description

Note: Versions mentioned in the description apply only to the upstream container-tools:3.0/containers-common package and not the container-tools:3.0/containers-common package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

runc is a CLI tool for spawning and running containers according to the OCI specification. It was found that AppArmor can be bypassed when /proc inside the container is symlinked with a specific mount configuration. This issue has been fixed in runc version 1.1.5, by prohibiting symlinked /proc. See PR #3785 for details. users are advised to upgrade. Users unable to upgrade should avoid using an untrusted container image.

CVSS Scores

version 3.1