{"id":"CVE-2016-1572","aliases":["DEBIAN-CVE-2016-1572","DLA-397-1","DSA-3450-1","EUVD-2016-2667","GHSA-v495-vr49-324q","SUSE-SU-2016:0241-1","SUSE-SU-2016:0290-1","UBUNTU-CVE-2016-1572","USN-2876-1","openSUSE-SU-2024:10118-1"],"status":"published","title":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types,...","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00368,"percentile":0.30926,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-269"],"published":"2016-01-20T00:00:00Z","modified":"2026-09-22T07:01:26Z","fixes":[{"ecosystem":"Debian:12","package":"ecryptfs-utils","fixed_in":["106-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ecryptfs-utils","fixed_in":["106-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ecryptfs-utils","fixed_in":["106-2"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"ecryptfs-utils","fixed_in":["83-4+squeeze2"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"ecryptfs-utils","fixed_in":["99-1+deb7u1"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"ecryptfs-utils","fixed_in":["103-5+deb8u1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"ecryptfs-utils","fixed_in":["104-0ubuntu1.14.04.4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106-2"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"83-4+squeeze2"}]}],"versions":["83-4","83-4+squeeze1"]},{"source":"osv","ecosystem":"Debian:7","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"99-1+deb7u1"}]}],"versions":["99-1"]},{"source":"osv","ecosystem":"Debian:8","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-5+deb8u1"}]}],"versions":["103-5"]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-7.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP1","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-7.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-7.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-7.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP1","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-7.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"103-7.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 11 SP3","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 11 SP4","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP3","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP3-TERADATA","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP3","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP4","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"61-1.35.1"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"104-0ubuntu1.14.04.4"}]}],"versions":["103-0ubuntu2","104-0ubuntu1","104-0ubuntu1.14.04.3"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"104-0ubuntu1.14.04.4"}]}],"versions":["103-0ubuntu2","104-0ubuntu1","104-0ubuntu1.14.04.3"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ecryptfs-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"108-2.5"}]}],"bundled":9}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"},{"vendor":"ecryptfs","product":"ecryptfs-utils"},{"vendor":"fedoraproject","product":"fedora"},{"vendor":"opensuse","product":"leap"},{"vendor":"opensuse","product":"opensuse"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2016-01/msg00091.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://www.securitytracker.com/id/1034791","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Broken Link","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://bugs.launchpad.net/ecryptfs/+bug/1530566","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2016/01/20/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00004.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://www.ubuntu.com/usn/USN-2876-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177396.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://www.debian.org/security/2016/dsa-3450","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://bazaar.launchpad.net/~ecryptfs/ecryptfs/trunk/revision/870","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177359.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1572"},{"url":"https://github.com/advisories/GHSA-v495-vr49-324q"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-1572","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2016/suse-su-20160241-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/920160","tags":["report"]},{"url":"https://bugzilla.suse.com/962052","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9687","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1572","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2016/suse-su-20160290-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-1572","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2876-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-1572","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1831","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1832","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1833","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1834","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1835","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1836","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1837","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2016-1572","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2016-01-22T15:00:00Z","modified":"2024-08-05T23:02:11.774Z","updated_at":"2026-11-02T14:33:35.488991Z"}],"euvd":[{"id":"EUVD-2016-2667","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2016-01-22T15:00:00Z","modified":"2024-08-05T23:02:11Z","updated_at":"2026-11-03T02:22:56.538135Z"}],"ghsa":[{"id":"GHSA-v495-vr49-324q","title":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types,...","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2022-05-13T01:03:06Z","modified":"2023-02-01T05:02:32Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:49:56.179573Z"}],"nvd":[{"id":"CVE-2016-1572","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2016-01-22T15:59:07.833Z","modified":"2026-06-17T00:42:11.46Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:03:21.143462Z"}],"osv":[{"id":"CVE-2016-1572","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2016-01-22T15:59:07.833Z","modified":"2026-03-15T22:05:15.6053Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:02.114472Z"},{"id":"DEBIAN-CVE-2016-1572","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2016-01-22T15:59:07.833Z","modified":"2026-09-22T07:01:26.056707321Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.323751Z"},{"id":"UBUNTU-CVE-2016-1572","description":"mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.","status":"published","published":"2016-01-20T15:00:00Z","modified":"2026-04-22T10:31:38.358828Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:11.492576Z"},{"id":"DLA-397-1","title":"ecryptfs-utils - security update","status":"published","published":"2016-01-20T00:00:00Z","modified":"2026-03-09T01:19:35.831172Z","updated_at":"2026-11-02T15:46:12.203458Z"},{"id":"DSA-3450-1","title":"ecryptfs-utils - security update","status":"published","published":"2016-01-20T00:00:00Z","modified":"2026-03-09T01:18:43.804196Z","updated_at":"2026-11-02T15:46:16.199525Z"},{"id":"openSUSE-SU-2024:10118-1","title":"ecryptfs-utils-108-2.5 on GA media","description":"These are all security issues fixed in the ecryptfs-utils-108-2.5 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:30:12.50279Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"SUSE-SU-2016:0241-1","title":"Security update for ecryptfs-utils","description":"\nThis update for ecryptfs-utils fixes the following issues:\n\n- CVE-2016-1572: A local user could have escalated privileges by mounting over special filesystems (bsc#962052)\n- CVE-2014-9687: A default salt value reduced complexity of offline precomputation attacks (bsc#920160)\n","status":"published","published":"2016-01-25T16:34:16Z","modified":"2026-02-04T03:54:37.392474Z","updated_at":"2026-11-02T15:53:43.030986Z"},{"id":"SUSE-SU-2016:0290-1","title":"Security update for ecryptfs-utils","description":"\nThis update for ecryptfs-utils fixes the following issues:\n\n- CVE-2016-1572: A local user could have escalated privileges by mounting over special filesystems (bsc#962052)\n- CVE-2014-9687: A default salt value reduced complexity of offline precomputation attacks (bsc#920160)\n","status":"published","published":"2016-01-30T19:29:33Z","modified":"2026-02-04T02:54:34.786476Z","updated_at":"2026-11-02T15:53:43.030986Z"},{"id":"USN-2876-1","title":"ecryptfs-utils vulnerability","description":"Jann Horn discovered that mount.ecryptfs_private would mount over certain\ndirectories in the proc filesystem. A local attacker could use this to escalate\ntheir privileges. (CVE-2016-1572)\n","status":"published","published":"2016-01-20T15:22:10Z","modified":"2026-04-22T09:20:02.019782Z","updated_at":"2026-11-02T16:58:10.303275Z"}]}}
