CVE-2023-28642 (published 2023-03-29T18:15:48.957Z)
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.


Affected products: Vendor: opencontainers
Product: runc
Versions: < 1.1.5