{"id":"CVE-2018-15586","aliases":["DEBIAN-CVE-2018-15586","EUVD-2018-7460","GHSA-wf4h-8hc9-6ccv","UBUNTU-CVE-2018-15586"],"status":"published","title":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages...","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0144,"percentile":0.73349,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-347"],"published":"2019-02-11T17:00:00Z","modified":"2026-08-04T06:04:21Z","fixes":[{"ecosystem":"Debian:11","package":"enigmail","fixed_in":["2:2.0.6.1-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"enigmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.0.6.1-2"}]}]}],"products":[{"vendor":"enigmail","product":"enigmail"}],"references":[{"url":"https://sourceforge.net/p/enigmail/bugs/849/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"http://www.openwall.com/lists/oss-security/2019/04/30/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://seclists.org/fulldisclosure/2019/Apr/38","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired","tags":["x_refsource_MISC","x_transferred","package"]},{"url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15586"},{"url":"https://github.com/advisories/GHSA-wf4h-8hc9-6ccv"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-15586","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-15586","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-15586","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-15586","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"published","published":"2019-02-11T17:00:00Z","modified":"2024-08-05T10:01:54.583Z","updated_at":"2026-11-02T14:35:03.288698Z"}],"euvd":[{"id":"EUVD-2018-7460","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"published","published":"2019-02-11T17:00:00Z","modified":"2024-08-05T10:01:54Z","updated_at":"2026-11-03T02:39:44.201018Z"}],"ghsa":[{"id":"GHSA-wf4h-8hc9-6ccv","title":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages...","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"published","published":"2022-05-14T01:01:32Z","modified":"2023-02-02T05:02:57Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:51:32.364862Z"}],"nvd":[{"id":"CVE-2018-15586","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"published","published":"2019-02-11T17:29:00.223Z","modified":"2026-06-17T01:42:47.733Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:04:53.728218Z"}],"osv":[{"id":"CVE-2018-15586","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"published","published":"2019-02-11T17:29:00.223Z","modified":"2026-03-15T22:25:33.264743Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:08.242347Z"},{"id":"DEBIAN-CVE-2018-15586","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"published","published":"2019-02-11T17:29:00.223Z","modified":"2026-08-04T06:04:21.326314518Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:30.290351Z"},{"id":"UBUNTU-CVE-2018-15586","description":"Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.","status":"withdrawn","published":"2019-02-11T17:29:00Z","modified":"2025-07-16T07:18:40.88622Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:17.014176Z"}]}}