Link Following Affecting buildah package, versions <1:1.24.6-5.module+el8.8.0+20984+ab6ce66c


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-ORACLE8-BUILDAH-5798117
  • published21 Jul 2023
  • disclosed29 Mar 2023

Introduced: 29 Mar 2023

CVE-2023-28642  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Oracle:8 buildah to version 1:1.24.6-5.module+el8.8.0+20984+ab6ce66c or higher.
This issue was patched in ELSA-2023-12578.

NVD Description

Note: Versions mentioned in the description apply only to the upstream buildah package and not the buildah package as distributed by Oracle. See How to fix? for Oracle: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