Authentication Bypass by Primary Weakness Affecting runc package, versions <4:1.1.9-1.el9
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS9-RUNC-5313255
- published 30 Mar 2023
- disclosed 29 Mar 2023
Introduced: 29 Mar 2023
CVE-2023-28642 Open this link in a new tabHow to fix?
Upgrade Centos:9 runc to version 4:1.1.9-1.el9 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream runc package and not the runc package as distributed by Centos.
See How to fix? for Centos:9 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.