{"id":"CVE-2014-3865","aliases":["DEBIAN-CVE-2014-3865","DSA-2953-1","EUVD-2014-3802","GHSA-pm6q-6j5f-2hj8","MGASA-2014-0289","UBUNTU-CVE-2014-3865","USN-2242-1"],"status":"published","title":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote...","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07322,"percentile":0.94423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-22"],"published":"2014-05-30T00:00:00Z","modified":"2026-10-23T15:47:25Z","exploits":[{"source":"exploitdb","id":"EDB-39207","title":"dpkg Source Package - Index: pseudo-header Processing Multiple Local Directory Traversals","type":"local","platform":"linux","date":"2014-05-25","verified":true,"url":"https://www.exploit-db.com/exploits/39207"}],"fixes":[{"ecosystem":"Debian:12","package":"dpkg","fixed_in":["1.17.10"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"dpkg","fixed_in":["1.17.10"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dpkg","fixed_in":["1.17.10"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"dpkg","fixed_in":["1.17.5ubuntu5.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.10"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.10"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.10"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.11"}]}],"versions":["1.15.10","1.15.8.10","1.15.8.10+armhf","1.15.8.11","1.15.8.12","1.15.8.13","1.15.9"],"bundled":2},{"source":"osv","ecosystem":"Debian:7","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.15"}]}],"versions":["1.16.10","1.16.11","1.16.12","1.16.13","1.16.14"],"bundled":2},{"source":"osv","ecosystem":"Mageia:3","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.15-1.1.mga3"}]}],"bundled":3},{"source":"osv","ecosystem":"Mageia:4","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.10-1.1.mga4"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.5ubuntu5.3"}]}],"versions":["1.16.12ubuntu1","1.17.1ubuntu1","1.17.5ubuntu1","1.17.5ubuntu2","1.17.5ubuntu3","1.17.5ubuntu4","1.17.5ubuntu5","1.17.5ubuntu5.1","1.17.5ubuntu5.2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"dpkg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.5ubuntu5.3"}]}],"versions":["1.16.12ubuntu1","1.17.1ubuntu1","1.17.5ubuntu1","1.17.5ubuntu2","1.17.5ubuntu3","1.17.5ubuntu4","1.17.5ubuntu5","1.17.5ubuntu5.1","1.17.5ubuntu5.2"],"bundled":2}],"products":[{"vendor":"debian","product":"dpkg-dev"}],"references":[{"url":"http://www.ubuntu.com/usn/USN-2242-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2014/dsa-2953","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=749183","tags":["x_refsource_CONFIRM","x_transferred","web","report"]},{"url":"http://openwall.com/lists/oss-security/2014/05/25/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"http://www.securityfocus.com/bid/67727","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3865"},{"url":"https://github.com/advisories/GHSA-pm6q-6j5f-2hj8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-3865","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2014-0289.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=13279","tags":["report"]},{"url":"https://www.debian.org/security/2014/dsa-2915","tags":["web"]},{"url":"https://www.debian.org/security/2014/dsa-2953","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2014-3865","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2242-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-3865","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3864","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-3865","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2014-05-30T18:00:00Z","modified":"2024-08-06T10:57:17.636Z","updated_at":"2026-11-02T14:33:44.23164Z"}],"euvd":[{"id":"EUVD-2014-3802","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2014-05-30T18:00:00Z","modified":"2024-08-06T10:57:17Z","updated_at":"2026-11-03T01:57:08.947358Z"}],"ghsa":[{"id":"GHSA-pm6q-6j5f-2hj8","title":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote...","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2022-05-14T04:01:58Z","modified":"2023-02-03T05:01:05Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:52:54.419005Z"}],"nvd":[{"id":"CVE-2014-3865","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2014-05-30T18:55:06.1Z","modified":"2026-06-17T00:09:02.877Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:02:54.464139Z"}],"osv":[{"id":"CVE-2014-3865","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2014-05-30T18:55:06Z","modified":"2026-04-16T06:25:13.023606624Z","updated_at":"2026-11-02T15:43:59.654289Z"},{"id":"DEBIAN-CVE-2014-3865","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2014-05-30T18:55:06.1Z","modified":"2026-10-23T15:47:25.764656152Z","updated_at":"2026-11-02T15:45:26.134753Z"},{"id":"DSA-2953-1","title":"dpkg - security update","status":"published","published":"2014-06-08T00:00:00Z","modified":"2026-03-09T01:19:17.937132Z","updated_at":"2026-11-02T15:46:15.843838Z"},{"id":"MGASA-2014-0289","title":"Updated dpkg packages fixes security vulnerabilities","description":"Jakub Wilk discovered that dpkg did not correctly parse C-style filename\nquoting, allowing for paths to be traversed when unpacking a source package,\nleading to the creation of files outside the directory of the source being\nunpacked (CVE-2014-0471).\n\nMultiple vulnerabilities were discovered in dpkg that allow file modification\nthrough path traversal when unpacking source packages with especially-crafted\npatch files (CVE-2014-3864, CVE-2014-3865).\n","status":"published","published":"2014-07-08T22:47:58Z","modified":"2026-04-16T06:24:53.902090133Z","updated_at":"2026-11-02T15:49:39.488462Z"},{"id":"UBUNTU-CVE-2014-3865","description":"Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.","status":"published","published":"2014-05-30T00:00:00Z","modified":"2026-04-22T09:43:17.146255Z","updated_at":"2026-11-02T15:54:09.010095Z"},{"id":"USN-2242-1","title":"dpkg vulnerabilities","description":"It was discovered that dpkg incorrectly handled certain patches when\nunpacking source packages. If a user or an automated system were tricked\ninto unpacking a specially crafted source package, a remote attacker could\nmodify files outside the target unpack directory, leading to a denial of\nservice or potentially gaining access to the system.\n","status":"published","published":"2014-06-10T12:00:52Z","modified":"2026-04-22T08:53:28.964096Z","updated_at":"2026-11-02T16:58:09.227524Z"}]}}