{"id":"CVE-2006-5877","aliases":["DEBIAN-CVE-2006-5877","EUVD-2006-5861","GHSA-988q-v857-cfw9"],"status":"published","title":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail...","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01729,"percentile":0.77721,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2007-02-23T21:00:00Z","modified":"2026-08-27T12:47:20Z","fixes":[{"ecosystem":"Debian:11","package":"enigmail","fixed_in":["2:0.94.2-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"enigmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:0.94.2-1"}]}]}],"products":[{"vendor":"enigmail","product":"enigmail"}],"references":[{"url":"http://bugzilla.mozdev.org/show_bug.cgi?id=9730","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://www.securityfocus.com/bid/22684","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://enigmail.mozdev.org/changelog.html#enig0.94.2","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/usn-427-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5877"},{"url":"https://github.com/advisories/GHSA-988q-v857-cfw9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-5877","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-5877","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","status":"published","published":"2007-02-23T21:00:00Z","modified":"2024-08-07T20:04:55.595Z","updated_at":"2026-11-02T14:33:48.116532Z"}],"euvd":[{"id":"EUVD-2006-5861","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","status":"published","published":"2007-02-23T21:00:00Z","modified":"2024-08-07T20:04:55Z","updated_at":"2026-11-03T01:15:45.636176Z"}],"ghsa":[{"id":"GHSA-988q-v857-cfw9","title":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail...","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","status":"published","published":"2022-05-01T07:32:38Z","modified":"2023-01-31T05:02:32Z","updated_at":"2026-11-02T14:48:16.940122Z"}],"nvd":[{"id":"CVE-2006-5877","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","status":"published","published":"2007-02-23T21:28:00Z","modified":"2026-06-16T22:32:03.597Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:10.726159Z"}],"osv":[{"id":"CVE-2006-5877","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","status":"published","published":"2007-02-23T21:28:00Z","modified":"2026-04-10T03:37:50.042752Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2006-5877","description":"The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.","status":"published","published":"2007-02-23T21:28:00Z","modified":"2026-08-27T12:47:20.302816762Z","updated_at":"2026-11-02T15:45:23.105674Z"}]}}