发布于3月6日3月6日 Members Oracle Linux: CVE-2023-28642: ELSA-2023-6380:runc security update (MODERATE) (Multiple Advisories) Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 03/29/2023 Created 07/21/2023 Added 07/20/2023 Modified 01/07/2025 Description 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. A flaw was found in runc. This vulnerability could allow a remote attacker to bypass security restrictions and create a symbolic link inside a container to the /proc directory, bypassing AppArmor and SELinux protections. Solution(s) oracle-linux-upgrade-aardvark-dns oracle-linux-upgrade-buildah oracle-linux-upgrade-buildah-tests oracle-linux-upgrade-cockpit-podman oracle-linux-upgrade-conmon oracle-linux-upgrade-containernetworking-plugins oracle-linux-upgrade-containers-common oracle-linux-upgrade-container-selinux oracle-linux-upgrade-crit oracle-linux-upgrade-criu oracle-linux-upgrade-criu-devel oracle-linux-upgrade-criu-libs oracle-linux-upgrade-crun oracle-linux-upgrade-fuse-overlayfs oracle-linux-upgrade-libslirp oracle-linux-upgrade-libslirp-devel oracle-linux-upgrade-netavark oracle-linux-upgrade-oci-seccomp-bpf-hook oracle-linux-upgrade-podman oracle-linux-upgrade-podman-catatonit oracle-linux-upgrade-podman-docker oracle-linux-upgrade-podman-gvproxy oracle-linux-upgrade-podman-plugins oracle-linux-upgrade-podman-remote oracle-linux-upgrade-podman-tests oracle-linux-upgrade-python3-criu oracle-linux-upgrade-python3-podman oracle-linux-upgrade-runc oracle-linux-upgrade-skopeo oracle-linux-upgrade-skopeo-tests oracle-linux-upgrade-slirp4netns oracle-linux-upgrade-udica References https://attackerkb.com/topics/cve-2023-28642 CVE - 2023-28642 ELSA-2023-6380 ELSA-2023-6938 ELSA-2023-12579 ELSA-2023-12578 ELSA-2023-6939
