{"id":"CVE-2017-18188","details":"OpenRC opentmpfiles through 0.1.3, when the fs.protected_hardlinks sysctl is turned off, allows local users to obtain ownership of arbitrary files by creating a hard link inside a directory on which \"chown -R\" will be run.","modified":"2026-03-14T09:22:39.258251Z","published":"2018-02-14T20:29:00.220Z","references":[{"type":"ADVISORY","url":"https://github.com/OpenRC/opentmpfiles/issues/3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openrc/opentmpfiles","events":[{"introduced":"0"},{"last_affected":"0ca4be059e2a19166b399871f8904baef39c34d8"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.1.3"}]}}],"versions":["0.1","0.1.1","0.1.2","0.1.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18188.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}