{"id":"CVE-2015-3202","details":"fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.","modified":"2026-04-16T01:43:55.623977128Z","published":"2015-07-02T21:59:03Z","withdrawn":"2026-01-27T04:13:56.476706Z","related":["SUSE-SU-2015:1024-1","SUSE-SU-2015:1053-1","openSUSE-SU-2024:10378-1"],"references":[{"type":"ADVISORY","url":"http://www.debian.org/security/2015/dsa-3266"},{"type":"ADVISORY","url":"http://www.debian.org/security/2015/dsa-3268"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2617-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2617-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2617-3"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201603-04"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201701-19"},{"type":"EVIDENCE","url":"http://www.openwall.com/lists/oss-security/2015/05/21/9"},{"type":"EVIDENCE","url":"https://gist.github.com/taviso/ecb70eb12d461dd85cba"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html"},{"type":"WEB","url":"http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/74765"},{"type":"WEB","url":"http://www.securitytracker.com/id/1032386"},{"type":"WEB","url":"https://twitter.com/taviso/status/601370527437967360"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/37089/"}],"schema_version":"1.7.3"}