CVE-2023-28642
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- CVE-2023-28642
CVE Details
| Release Date: | 2023-03-29 |
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.
See more information about CVE-2023-28642 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 7.8 | Base Metrics: | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Access Vector: | Local network | Attack Complexity: | Low |
| Privileges Required: | Low | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | High |
| Integrity Impact: | High | Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (aardvark-dns) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (aardvark-dns) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (buildah) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (buildah) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (buildah) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (buildah) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (conmon) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (conmon) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (conmon) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (conmon) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (container-selinux) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (container-selinux) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (container-selinux) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (container-selinux) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (containers-common) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (containers-common) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (containers-common) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (containers-common) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (criu) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (criu) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (criu) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (criu) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (crun) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (crun) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (crun) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (crun) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (libslirp) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (libslirp) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (libslirp) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (libslirp) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (netavark) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (netavark) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (oci-seccomp-bpf-hook) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (oci-seccomp-bpf-hook) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (oci-seccomp-bpf-hook) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (oci-seccomp-bpf-hook) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (podman) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (podman) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (podman) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (podman) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (python-podman) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (python-podman) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (python-podman) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (python-podman) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (runc) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (runc) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (runc) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (runc) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (skopeo) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (skopeo) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (skopeo) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (skopeo) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 8 (udica) | ELSA-2023-12578 | 2023-07-19 |
| Oracle Linux version 8 (udica) | ELSA-2023-12579 | 2023-07-19 |
| Oracle Linux version 8 (udica) | ELSA-2023-6938 | 2023-11-18 |
| Oracle Linux version 8 (udica) | ELSA-2023-6939 | 2023-11-18 |
| Oracle Linux version 9 (runc) | ELSA-2023-6380 | 2023-11-11 |
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