{"id":"CVE-2025-0750","state":"PUBLISHED","title":"Cri-o: cri-o path traversal in log handling functions allows arbitrary unmounting","description":"A vulnerability was found in CRI-O. A path traversal issue in the log management functions (UnMountPodLogs and LinkContainerLogs) may allow an attacker with permissions to create and delete Pods to unmount arbitrary host paths, leading to node-level denial of service by unmounting critical system directories.","publishedAt":"2025-01-28T09:29:30.831Z","updatedAt":"2026-10-21T20:12:32.340Z","severity":{"score":6.6,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","source":"redhat"},"assigner":"redhat","products":["cri-o","Red Hat Red Hat OpenShift Container Platform 4.17","Red Hat Red Hat OpenShift Container Platform 4"],"affected":[{"packageName":"cri-o","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.33.1","versionType":"semver"}],"collectionURL":"https://github.com/cri-o/cri-o"},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.17","packageName":"cri-o","defaultStatus":"affected","versions":[{"version":"0:1.30.10-3.rhaos4.17.gitd088fcf.el8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.17::el8","cpe:/a:redhat:openshift:4.17::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4","packageName":"openshift/ose-rhel-coreos-9","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"]}],"references":["https://access.redhat.com/errata/RHSA-2025:1122","https://access.redhat.com/security/cve/CVE-2025-0750","https://bugzilla.redhat.com/show_bug.cgi?id=2339405"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/0xxx/CVE-2025-0750.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-0750","state":"PUBLISHED","datePublished":"2025-01-28T09:29:30.831Z","dateUpdated":"2026-10-21T20:12:32.340Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2025-01-27T13:53:22.286Z"},"containers":{"cna":{"title":"Cri-o: cri-o path traversal in log handling functions allows arbitrary unmounting","descriptions":[{"lang":"en","value":"A vulnerability was found in CRI-O. A path traversal issue in the log management functions (UnMountPodLogs and LinkContainerLogs) may allow an attacker with permissions to create and delete Pods to unmount arbitrary host paths, leading to node-level denial of service by unmounting critical system directories."}],"affected":[{"packageName":"cri-o","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.33.1","versionType":"semver"}],"collectionURL":"https://github.com/cri-o/cri-o"},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.17","packageName":"cri-o","defaultStatus":"affected","versions":[{"version":"0:1.30.10-3.rhaos4.17.gitd088fcf.el8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.17::el8","cpe:/a:redhat:openshift:4.17::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4","packageName":"openshift/ose-rhel-coreos-9","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2025:1122","name":"RHSA-2025:1122","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/security/cve/CVE-2025-0750","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2339405","name":"RHBZ#2339405","tags":["issue-tracking","x_refsource_REDHAT"]}],"metrics":[{"other":{"content":{"value":"Moderate","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.6,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2026-10-21T20:12:32.340Z"},"datePublic":"2025-01-22T00:00:00.000Z","x_redhatCweChain":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","timeline":[{"lang":"en","time":"2025-01-22T05:30:33.616Z","value":"Reported to Red Hat."},{"lang":"en","time":"2025-01-22T00:00:00.000Z","value":"Made public."}],"credits":[{"lang":"en","value":"Red Hat would like to thank Dongha Kim for reporting this issue."}],"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-28T14:36:21.846521Z","id":"CVE-2025-0750","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-28T14:36:30.599Z"}}]}}}