{"id":"CVE-2014-3462","aliases":["DEBIAN-CVE-2014-3462","EUVD-2014-3474","GHSA-j5m4-rhm6-f24f","MGASA-2016-0026","UBUNTU-CVE-2014-3462"],"status":"published","title":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access...","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03112,"percentile":0.87876,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2016-01-20T17:53:26Z","modified":"2026-10-23T16:01:26Z","fixes":[{"ecosystem":"Debian:12","package":"encfs","fixed_in":["1.8.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"encfs","fixed_in":["1.8.1-1"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"encfs","fixed_in":["1.7.5-1.mga5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"encfs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"encfs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.1-1"}]}]},{"source":"osv","ecosystem":"Mageia:5","package":"encfs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.5-1.mga5"}]}]}],"products":[{"vendor":"encfs_project","product":"encfs"},{"vendor":"opensuse","product":"leap"},{"vendor":"opensuse","product":"opensuse"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2017-01/msg00090.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2014/05/14/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1097537","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","VDB Entry","advisory","report"]},{"url":"https://security.gentoo.org/glsa/201512-09","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3462"},{"url":"https://github.com/advisories/GHSA-j5m4-rhm6-f24f"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-3462","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0026.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=17424","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3462","tags":["report"]},{"url":"https://defuse.ca/audits/encfs.htm","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-3462","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-3462","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"published","published":"2017-08-07T20:00:00Z","modified":"2024-08-06T10:43:05.864Z","updated_at":"2026-11-02T14:33:44.23164Z"}],"euvd":[{"id":"EUVD-2014-3474","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"published","published":"2017-08-07T20:00:00Z","modified":"2024-08-06T10:43:05Z","updated_at":"2026-11-03T01:57:10.864648Z"}],"ghsa":[{"id":"GHSA-j5m4-rhm6-f24f","title":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access...","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"published","published":"2022-05-13T01:23:13Z","modified":"2023-02-01T05:07:19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:50:31.141675Z"}],"nvd":[{"id":"CVE-2014-3462","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"published","published":"2017-08-07T20:29:00.26Z","modified":"2026-06-17T00:08:13.493Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:59.001778Z"}],"osv":[{"id":"CVE-2014-3462","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"published","published":"2017-08-07T20:29:00Z","modified":"2026-04-16T06:26:27.864587699Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:43:59.654289Z"},{"id":"DEBIAN-CVE-2014-3462","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"published","published":"2017-08-07T20:29:00.26Z","modified":"2026-10-23T16:01:26.073909202Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:26.134753Z"},{"id":"UBUNTU-CVE-2014-3462","description":"The \".encfs6.xml\" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting \"blockMACBytes\" to 0 and adding 8 to \"blockMACRandBytes\".","status":"withdrawn","published":"2017-08-07T20:29:00Z","modified":"2025-07-16T08:11:02.799321Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:09.010095Z"},{"id":"MGASA-2016-0026","title":"Updated encfs packages fix security vulnerability","description":"A local attacker can utilize a possible buffer overflow in the encodeName\nmethod of StreamNameIO and BlockNameIO to execute arbitrary code or cause\na Denial of Service. Also multiple weak cryptographics practices have been\nfound in encfs (CVE-2014-3462)\n","status":"published","published":"2016-01-20T17:53:26Z","modified":"2026-04-16T06:24:03.156654908Z","updated_at":"2026-11-02T15:49:39.792687Z"}]}}