{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-54867","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-07-31T17:23:33.472Z","datePublished":"2025-08-14T16:08:00.622Z","dateUpdated":"2025-08-14T19:26:11.541Z"},"containers":{"cna":{"title":"Youki Symlink Following Vulnerability","problemTypes":[{"descriptions":[{"cweId":"CWE-61","lang":"en","description":"CWE-61: UNIX Symbolic Link (Symlink) Following","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/youki-dev/youki/security/advisories/GHSA-j26p-6wx7-f3pw","tags":["x_refsource_CONFIRM"],"url":"https://github.com/youki-dev/youki/security/advisories/GHSA-j26p-6wx7-f3pw"},{"name":"https://github.com/youki-dev/youki/commit/0d9b4f2aa5ceaf988f3eb568711d2acf0a4ace37","tags":["x_refsource_MISC"],"url":"https://github.com/youki-dev/youki/commit/0d9b4f2aa5ceaf988f3eb568711d2acf0a4ace37"},{"name":"https://github.com/youki-dev/youki/releases/tag/v0.5.5","tags":["x_refsource_MISC"],"url":"https://github.com/youki-dev/youki/releases/tag/v0.5.5"}],"affected":[{"vendor":"youki-dev","product":"youki","versions":[{"version":"< 0.5.5","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-08-14T16:08:00.622Z"},"descriptions":[{"lang":"en","value":"Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5."}],"source":{"advisory":"GHSA-j26p-6wx7-f3pw","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-14T18:43:03.915598Z","id":"CVE-2025-54867","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-08-14T19:26:11.541Z"}}]}}