{"id":"CVE-2017-6310","aliases":["DEBIAN-CVE-2017-6310","DLA-839-1","DSA-3798-1","EUVD-2017-15371","GHSA-3pcq-f86j-jh8q","MGASA-2017-0083","UBUNTU-CVE-2017-6310"],"status":"published","title":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the...","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.01411,"percentile":0.72791,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125","CWE-787"],"published":"2017-02-24T04:23:00Z","modified":"2026-10-20T13:27:46Z","fixes":[{"ecosystem":"Debian:12","package":"tnef","fixed_in":["1.4.12-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tnef","fixed_in":["1.4.12-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tnef","fixed_in":["1.4.12-1.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"tnef","fixed_in":["1.4.9-1+deb8u2build0.14.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"tnef","fixed_in":["1.4.9-1+deb8u2build0.16.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.12-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.12-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.12-1.1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.9-1+deb7u1"}]}],"versions":["1.4.9-1"],"bundled":4},{"source":"osv","ecosystem":"Debian:8","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.9-1+deb8u1"}]}],"versions":["1.4.9-1"],"bundled":4},{"source":"osv","ecosystem":"Mageia:5","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.9-4.1.mga5"}]}],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.9-1+deb8u2build0.14.04.1"}]}],"versions":["1.4.9-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"tnef","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.9-1+deb8u2build0.16.04.1"}]}],"versions":["1.4.9-1"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"tnef_project","product":"tnef"}],"references":[{"url":"https://github.com/verdammelt/tnef/blob/master/ChangeLog","tags":["x_refsource_MISC","x_transferred","Patch","Release Notes","Third Party Advisory","fix","report"]},{"url":"http://www.securityfocus.com/bid/96427","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"http://www.debian.org/security/2017/dsa-3798","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/201708-02","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/verdammelt/tnef/commit/8dccf79857ceeb7a6d3e42c1e762e7b865d5344d","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6310"},{"url":"https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef"},{"url":"https://github.com/advisories/GHSA-3pcq-f86j-jh8q"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-6310","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0083.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=20343","tags":["report"]},{"url":"http://openwall.com/lists/oss-security/2017/02/23/17","tags":["web"]},{"url":"https://www.debian.org/security/2017/dsa-3798","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2017-6310","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-6310","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-6310","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2017-02-24T04:23:00Z","modified":"2024-08-05T15:25:48.882Z","updated_at":"2026-11-02T14:33:16.916541Z"}],"euvd":[{"id":"EUVD-2017-15371","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2017-02-24T04:23:00Z","modified":"2024-08-05T15:25:48Z","updated_at":"2026-11-03T02:39:13.005576Z"}],"ghsa":[{"id":"GHSA-3pcq-f86j-jh8q","title":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the...","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2022-05-14T01:21:16Z","modified":"2025-04-20T03:34:26Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:01:41.934315Z"}],"nvd":[{"id":"CVE-2017-6310","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2017-02-24T04:59:00.67Z","modified":"2026-06-17T01:22:07.44Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T14:03:43.325192Z"}],"osv":[{"id":"CVE-2017-6310","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2017-02-24T04:59:00.67Z","modified":"2026-10-20T13:27:46.592746601Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:06.029968Z"},{"id":"DEBIAN-CVE-2017-6310","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2017-02-24T04:59:00.67Z","modified":"2026-09-01T20:03:49.531079476Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:29.412243Z"},{"id":"UBUNTU-CVE-2017-6310","description":"An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.","status":"published","published":"2017-02-24T04:59:00Z","modified":"2025-09-08T16:44:08Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:15.388065Z"},{"id":"DLA-839-1","title":"tnef - security update","status":"published","published":"2017-02-27T00:00:00Z","modified":"2026-03-09T02:11:21.037711Z","updated_at":"2026-11-02T15:46:13.207219Z"},{"id":"DSA-3798-1","title":"tnef - security update","status":"published","published":"2017-03-01T00:00:00Z","modified":"2026-03-09T01:20:31.953891Z","updated_at":"2026-11-02T15:46:16.523846Z"},{"id":"MGASA-2017-0083","title":"Updated tnef packages fix security vulnerability","description":"An issue was discovered in tnef before 1.4.13. Two OOB Writes have been\nidentified in src/mapi_attr.c:mapi_attr_read(). These might lead to\ninvalid read and write operations, controlled by an attacker.\n(CVE-2017-6307)\n\nAn issue was discovered in tnef before 1.4.13. Several Integer Overflows,\nwhich can lead to Heap Overflows, have been identified in the functions\nthat wrap memory allocation. (CVE-2017-6308)\n\nAn issue was discovered in tnef before 1.4.13. Two type confusions have\nbeen identified in the parse_file() function. These might lead to invalid\nread and write operations, controlled by an attacker. (CVE-2017-6309)\n\nAn issue was discovered in tnef before 1.4.13. Four type confusions have\nbeen identified in the file_add_mapi_attrs() function. These might lead to\ninvalid read and write operations, controlled by an attacker.\n(CVE-2017-6310)\n","status":"published","published":"2017-03-25T16:56:41Z","modified":"2026-04-16T06:25:54.083722744Z","updated_at":"2026-11-02T15:49:40.103088Z"}]}}