AppArmor bypass with symlinked /proc in runc
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| opencontainers | runc | affected |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| container-tools:4.0-8090020230828093056.e7857ab1 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2023:6938 | 2023-11-14T00:00:00Z |
| container-tools:rhel8-8090020230825121312.e7857ab1 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2023:6939 | 2023-11-14T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | |||
| container-tools:3.0-8040020240104111259.c0c392d5 | cpe:/a:redhat:rhel_aus:8.4 | RHSA-2024:0564 | 2024-01-30T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Telecommunications Update Service | |||
| container-tools:3.0-8040020240104111259.c0c392d5 | cpe:/a:redhat:rhel_tus:8.4 | RHSA-2024:0564 | 2024-01-30T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | |||
| container-tools:3.0-8040020240104111259.c0c392d5 | cpe:/a:redhat:rhel_e4s:8.4 | RHSA-2024:0564 | 2024-01-30T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| runc-4:1.1.9-1.el9 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2023:6380 | 2023-11-07T00:00:00Z |
| Red Hat OpenShift Container Platform 4.13 | |||
| openshift4/ose-vsphere-csi-driver-syncer-rhel8:v4.13.0-202304190216.p0.g6f4295b.assembly.stream | cpe:/a:redhat:openshift:4.13::el8 | RHSA-2023:1326 | 2023-05-17T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-1007 | 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. |
Github GHSA |
GHSA-g2j6-57v7-gm8c | runc AppArmor bypass with symlinked /proc |
Ubuntu USN |
USN-6088-1 | runC vulnerabilities |
Ubuntu USN |
USN-6088-2 | runC vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.343% probability within 30 days)
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