{"id":"CVE-2014-9765","aliases":["DEBIAN-CVE-2014-9765","DLA-417-1","DSA-3484-1","EUVD-2014-9571","GHSA-g659-9pjq-jf3x","MGASA-2016-0084","UBUNTU-CVE-2014-9765","USN-2901-1"],"status":"published","title":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9...","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04157,"percentile":0.90939,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2014-12-31T00:00:00Z","modified":"2026-10-23T16:02:22Z","fixes":[{"ecosystem":"Debian:12","package":"xdelta3","fixed_in":["3.0.8-dfsg-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"xdelta3","fixed_in":["3.0.8-dfsg-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"xdelta3","fixed_in":["3.0.8-dfsg-1.1"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"xdelta3","fixed_in":["0y.dfsg-1+deb6u1"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"xdelta3","fixed_in":["3.0.0.dfsg-1+deb7u1"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"xdelta3","fixed_in":["3.0.8-dfsg-1+deb8u1"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"xdelta3","fixed_in":["3.0.0-5.1.mga5"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"xdelta3","fixed_in":["3.0.7-dfsg-2ubuntu0.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-dfsg-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-dfsg-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-dfsg-1.1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0y.dfsg-1+deb6u1"}]}],"versions":["0y.dfsg-1"]},{"source":"osv","ecosystem":"Debian:7","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0.dfsg-1+deb7u1"}]}],"versions":["3.0.0.dfsg-1"]},{"source":"osv","ecosystem":"Debian:8","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-dfsg-1+deb8u1"}]}],"versions":["3.0.8-dfsg-1"]},{"source":"osv","ecosystem":"Mageia:5","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.0-5.1.mga5"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.7-dfsg-2ubuntu0.2"}]}],"versions":["3.0.7-dfsg-2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"xdelta3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.7-dfsg-2ubuntu0.2"}]}],"versions":["3.0.7-dfsg-2"]}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"},{"vendor":"opensuse","product":"opensuse"},{"vendor":"xdelta","product":"xdelta3"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2016/02/08/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://github.com/jmacd/xdelta-devel/commit/ef93ff74203e030073b898c05e8b4860b5d09ef2","tags":["x_refsource_CONFIRM","x_transferred","fix"]},{"url":"http://www.ubuntu.com/usn/USN-2901-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2016/dsa-3484","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00125.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://security.gentoo.org/glsa/201701-40","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/83109","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00131.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2016/02/08/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9765"},{"url":"https://github.com/advisories/GHSA-g659-9pjq-jf3x"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-9765","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0084.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=17713","tags":["report"]},{"url":"https://www.debian.org/security/2016/dsa-3484","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2014-9765","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2901-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-9765","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-9765","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2016-04-19T21:00:00Z","modified":"2024-08-06T13:55:04.187Z","updated_at":"2026-11-02T14:33:42.54191Z"}],"euvd":[{"id":"EUVD-2014-9571","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2016-04-19T21:00:00Z","modified":"2024-08-06T13:55:04Z","updated_at":"2026-11-03T01:56:47.945236Z"}],"ghsa":[{"id":"GHSA-g659-9pjq-jf3x","title":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9...","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2022-05-14T02:06:21Z","modified":"2023-02-02T05:05:25Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:06.598736Z"}],"nvd":[{"id":"CVE-2014-9765","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2016-04-19T21:59:01.1Z","modified":"2026-06-17T00:18:57.23Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/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-119"],"updated_at":"2026-11-02T14:02:58.385843Z"}],"osv":[{"id":"CVE-2014-9765","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2016-04-19T21:59:01Z","modified":"2026-04-16T06:25:02.370914244Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2014-9765","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2016-04-19T21:59:01.1Z","modified":"2026-10-23T16:02:22.423848182Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"UBUNTU-CVE-2014-9765","description":"Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.","status":"published","published":"2014-12-31T00:00:00Z","modified":"2026-02-04T02:24:27.806714Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:09.378953Z"},{"id":"DLA-417-1","title":"xdelta3 - security update","status":"published","published":"2016-02-16T00:00:00Z","modified":"2026-03-09T02:08:45.637097Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"DSA-3484-1","title":"xdelta3 - security update","status":"published","published":"2016-02-19T00:00:00Z","modified":"2026-03-09T01:21:19.921348Z","updated_at":"2026-11-02T15:46:16.199525Z"},{"id":"MGASA-2016-0084","title":"Updated xdelta3 packages fix CVE-2014-9765","description":"Updated xdelta3 package fixes security vulnerability:\n\nStepan Golosunov discovered that xdelta3, a diff utility which works with\nbinary files, is affected by a buffer overflow vulnerability within the\nmain_get_appheader function, which may lead to the execution of arbitrary\ncode (CVE-2014-9765).\n","status":"published","published":"2016-03-02T18:28:46Z","modified":"2026-04-16T06:25:27.346051186Z","updated_at":"2026-11-02T15:49:39.792687Z"},{"id":"USN-2901-1","title":"xdelta3 vulnerability","description":"It was discovered that xdelta3 incorrectly handled certain files. If a user\nor automated system were tricked into processing a specially-crafted file,\na remote attacker could use this issue to cause xdelta3 to crash, resulting\nin a denial of service, or possibly execute arbitrary code.\n","status":"published","published":"2016-02-17T14:39:34Z","modified":"2026-02-10T04:40:57Z","updated_at":"2026-11-02T16:58:10.303275Z"}]}}