Link Following Affecting containers-common package, versions <2:1-37.0.1.module+el8.8.0+20984+ab6ce66c
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Test your applications- Snyk ID SNYK-ORACLE8-CONTAINERSCOMMON-5798064
- published 21 Jul 2023
- disclosed 29 Mar 2023
Introduced: 29 Mar 2023
CVE-2023-28642 Open this link in a new tabHow to fix?
Upgrade Oracle:8 containers-common to version 2:1-37.0.1.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 containers-common package and not the containers-common 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.
References
- https://linux.oracle.com/cve/CVE-2023-28642.html
- https://linux.oracle.com/errata/ELSA-2023-12578.html
- https://linux.oracle.com/errata/ELSA-2023-12579.html
- https://linux.oracle.com/errata/ELSA-2023-6938.html
- https://linux.oracle.com/errata/ELSA-2023-6939.html
- https://github.com/opencontainers/runc/pull/3785
- https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c