runc: Fix of 6 CVEs

{
  "id": "9e419a08d672864ea6adcf292ad0cddd0a7b152f74a3c04347e97a78d8ac54dd",
  "url": "https://osv.dev/vulnerability/CLSA-2025-1763648873",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "runc: Fix of 6 CVEs",
    "summary": "- upgrade to runc 1.2.8 to fix multiple critical security vulnerabilities: - CVE-2024-21626: fix file descriptor leak vulnerability allowing container escape - CVE-2025-52565: fix container escape with malicious config due to /dev/console mount races - CVE-2025-31133: fix container escape and denial of service due to masked path abuse - CVE-2025-52881: fix container escape and denial of service due to procfs write redirects - remove obsolete CVE-2023-27561_CVE-2023-28642.patch (fixes included in 1.2.8) - add no_openssl build tag to prevent use of vendored crypto libraries - add runc_dmz_selinux_nocompat build tag for SELinux DMZ feature support - add container-selinux >= 2.224.0 dependency for DMZ SELinux feature",
    "evidence": "osv:CLSA-2025-1763648873",
    "products": [
      {
        "name": {
          "value": "runc",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4:1.2.8-1.el9_1.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2025-1763648873",
      "aliases": [
        "CLSA-2025-1763648873"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4:1.2.8-1.el9_1.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "runc",
            "purl": "pkg:rpm/tuxcare/runc?distro=almalinux-9.2",
            "ecosystem": "TuxCare:AlmaLinux:9.2"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1763648873.json"
          }
        }
      ],
      "modified": "2026-10-21T10:45:40.847799335Z",
      "provider": "osv",
      "upstream": [
        "CVE-2023-27561",
        "CVE-2023-28642",
        "CVE-2024-21626",
        "CVE-2025-31133",
        "CVE-2025-52565",
        "CVE-2025-52881"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2025-1763648873.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2023-27561",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-28642",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-21626",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-31133",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-52565",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-52881",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392161,
  "published_at": "2025-11-20T14:27:57+00:00"
}