{"id":"EUVD-2025-37945","revision":"cff32655362248efa3aa3168c8eb8573","records":[{"revision":"cff32655362248efa3aa3168c8eb8573","observedAt":"2026-10-31T23:13:19.001+00:00","statement":{"source":"euvd","id":"EUVD-2025-37945","aliases":["CVE-2025-31133","GHSA-9493-h29p-rfm2"],"title":"runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the sourc…","description":"runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the source of the bind-mount (i.e., the container's /dev/null) was actually a real /dev/null inode when using the container's /dev/null to mask. This exposes two methods of attack:  an arbitrary mount gadget, leading to host information disclosure, host denial of service, container escape, or a bypassing of maskedPaths. This issue is fixed in versions 1.2.8, 1.3.3 and 1.4.0-rc.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":7.3,"severity":null}],"references":["https://github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2","https://github.com/opencontainers/runc/commit/1a30a8f3d921acbbb6a4bb7e99da2c05f8d48522","https://github.com/opencontainers/runc/commit/5d7b2424072449872d1cd0c937f2ca25f418eb66","https://github.com/opencontainers/runc/commit/8476df83b534a2522b878c0507b3491def48db9f","https://github.com/opencontainers/runc/commit/db19bbed5348847da433faa9d69e9f90192bfa64"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-37945","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Nov 6, 2025, 6:47:47 PM","dateUpdated":"Nov 6, 2025, 7:22:22 PM"},"relatedAdvisories":[{"id":"SUSE-SU-2025:4079-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:20626-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-22869","CVE-2025-31133","CVE-2025-47913","CVE-2025-47914","CVE-2025-52565","CVE-2025-52881","CVE-2025-6032","CVE-2025-9566"]},{"id":"SUSE-SU-2025:21054-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2025:21072-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2026:20072-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-9566"]},{"id":"msrc_CVE-2025-31133","title":"runc container escape via \"masked path\" abuse due to mount race conditions","vulnerabilityIds":["CVE-2025-31133"]},{"id":"RHSA-2026:0701","title":"Red Hat Security Advisory: OpenShift Container Platform 4.17.47 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2025:3950-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2025:22275","title":"Red Hat Security Advisory: OpenShift Container Platform 4.13.62 bug fix and security update","vulnerabilityIds":["CVE-2025-4953","CVE-2025-5318","CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2026:20080-1","title":"Security update for buildah","vulnerabilityIds":["CVE-2025-31133","CVE-2025-47913","CVE-2025-47914","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2026:20140-1","title":"Security update for alloy","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-68156"]},{"id":"RHBA-2025:21224","title":"Red Hat Bug Fix Advisory: OpenShift Container Platform 4.20.4 bug fix update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:0425","title":"Red Hat Security Advisory: runc security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-65637"]},{"id":"openSUSE-SU-2026:10073-1","title":"alloy-1.12.2-2.1 on GA media","vulnerabilityIds":["CVE-2025-31133","CVE-2025-68156"]},{"id":"RHSA-2026:6492","title":"Red Hat Security Advisory: OpenShift Container Platform 4.12.87 bug fix and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-61662"]},{"id":"SUSE-SU-2026:3428-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2026-41579"]},{"id":"RHSA-2026:4693","title":"Red Hat Security Advisory: container-tools:rhel8 security update","vulnerabilityIds":["CVE-2024-45336","CVE-2025-22866","CVE-2025-31133","CVE-2025-47913","CVE-2025-52565","CVE-2025-52881","CVE-2025-58183","CVE-2025-65637"]},{"id":"SUSE-SU-2025:4073-2","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:2681","title":"Red Hat Security Advisory: Red Hat Quay 3.16.2","vulnerabilityIds":["CVE-2024-34156","CVE-2024-45337","CVE-2024-45338","CVE-2025-15284","CVE-2025-31133","CVE-2025-52881","CVE-2025-61726","CVE-2025-61729","CVE-2025-65945","CVE-2025-66418","CVE-2025-66471","CVE-2026-21441","CVE-2026-24049"]},{"id":"SUSE-SU-2025:4073-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"WID-SEC-W-2025-2518","title":"Red Hat Enterprise Linux (runc): Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2025:4077-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:22942-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2026-41579"]},{"id":"RHSA-2026:4531","title":"Red Hat Security Advisory: runc security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-65637"]},{"id":"RHSA-2025:21795","title":"Red Hat Security Advisory: OpenShift Container Platform 4.18.29 bug fix and security update","vulnerabilityIds":["CVE-2025-11561","CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2026:20305-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-22869","CVE-2025-31133","CVE-2025-47913","CVE-2025-47914","CVE-2025-52565","CVE-2025-52881","CVE-2025-6032","CVE-2025-9566"]},{"id":"openSUSE-SU-2025:20072-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:20116-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-9566"]},{"id":"RHSA-2025:23113","title":"Red Hat Security Advisory: OpenShift Container Platform 4.15.60 bug fix and security update","vulnerabilityIds":["CVE-2025-4953","CVE-2025-11561","CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:0995","title":"Red Hat Security Advisory: OpenShift Container Platform 4.14.61 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2025:3951-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:0327-1","title":"Security update for alloy","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-68156"]},{"id":"SUSE-SU-2025:21136-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2025:4081-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2025:19927","title":"Red Hat Security Advisory: runc security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:22938-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2026-41579"]},{"id":"SUSE-SU-2025:4080-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:20123-1","title":"Security update for buildah","vulnerabilityIds":["CVE-2025-31133","CVE-2025-47913","CVE-2025-47914","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2025-20072-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:1540","title":"Red Hat Security Advisory: OpenShift Container Platform 4.15.61 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-65637"]},{"id":"SUSE-SU-2025:21036-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2025:21824","title":"Red Hat Security Advisory: OpenShift Container Platform 4.16.53 bug fix and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2025:21328","title":"Red Hat Security Advisory: OpenShift Container Platform 4.14.59 packages and security update","vulnerabilityIds":["CVE-2025-22871","CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:20641-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-22869","CVE-2025-31133","CVE-2025-47913","CVE-2025-47914","CVE-2025-52565","CVE-2025-52881","CVE-2025-6032","CVE-2025-9566"]},{"id":"RHSA-2026:0418","title":"Red Hat Security Advisory: OpenShift Container Platform 4.16.55 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2025:20957","title":"Red Hat Security Advisory: runc security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2025:15705-1","title":"runc-1.3.3-1.1 on GA media","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHBA-2025:21221","title":"Red Hat Bug Fix Advisory: OpenShift Container Platform 4.17.44 packages update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565"]},{"id":"RHSA-2026:8325","title":"Red Hat Security Advisory: buildah, crun, podman, runc, and skopeo security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-47913","CVE-2025-52565","CVE-2025-52881","CVE-2025-58183","CVE-2025-65637"]},{"id":"SUSE-SU-2026:20103-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-9566"]},{"id":"SUSE-SU-2025:21038-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"openSUSE-SU-2026:21431-1","title":"Security update for runc","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2026-41579"]},{"id":"RHSA-2025:21232","title":"Red Hat Security Advisory: container-tools:rhel8 security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:0315","title":"Red Hat Security Advisory: OpenShift Container Platform 4.12.84 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:0676","title":"Red Hat Security Advisory: OpenShift Container Platform 4.13.63 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:0331","title":"Red Hat Security Advisory: OpenShift Container Platform 4.18.31 packages and security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"]},{"id":"SUSE-SU-2026:21291-1","title":"Security update for podman","vulnerabilityIds":["CVE-2025-31133","CVE-2025-47913","CVE-2025-47914","CVE-2025-52565","CVE-2025-52881"]},{"id":"RHSA-2026:10703","title":"Red Hat Security Advisory: container-tools:rhel8 security update","vulnerabilityIds":["CVE-2025-31133","CVE-2025-47913","CVE-2025-52565","CVE-2025-52881","CVE-2025-58183","CVE-2025-65637"]},{"id":"SUSE-SU-2026:20214-1","title":"Security update for alloy","vulnerabilityIds":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881","CVE-2025-68156"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-37945","identifiers":["EUVD-2025-37945","CVE-2025-31133","GHSA-9493-h29p-rfm2"]},"retained":false,"historicalAffected":[]}],"coverage":[]}