{"id":"CVE-2005-1111","aliases":["DEBIAN-CVE-2005-1111","DSA-846-1","EUVD-2005-1114","GHSA-fg93-983g-7p2v","RHSA-2005:378"],"status":"published","title":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary...","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00311,"percentile":0.2415,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-367","CWE-59"],"published":"2005-04-16T04:00:00Z","modified":"2026-10-23T04:00:20Z","fixes":[{"ecosystem":"Debian:12","package":"cpio","fixed_in":["2.6-6"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"cpio","fixed_in":["2.6-6"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"cpio","fixed_in":["2.6-6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::as","package":"cpio","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::as","package":"cpio-debuginfo","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"cpio","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"cpio-debuginfo","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::es","package":"cpio","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::es","package":"cpio-debuginfo","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::ws","package":"cpio","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::ws","package":"cpio-debuginfo","fixed_in":["0:2.5-4.RHEL3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"cpio","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"cpio-debuginfo","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"cpio","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"cpio-debuginfo","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::es","package":"cpio","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::es","package":"cpio-debuginfo","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::ws","package":"cpio","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::ws","package":"cpio-debuginfo","fixed_in":["0:2.5-8.RHEL4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-6"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-6"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-6"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.2-39woody2"}]}],"versions":["2.4.2-39","2.4.2-39woody1"],"bundled":2},{"source":"osv","ecosystem":"Debian:3.1","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5-1.3"}]}],"versions":["2.5-1.2"],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-4.RHEL3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::as","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::as","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::es","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::es","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::ws","package":"cpio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::ws","package":"cpio-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.5-8.RHEL4"}]}]}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"},{"vendor":"gnu","product":"cpio"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=111342664116120\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List","article"]},{"url":"http://secunia.com/advisories/17532","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","advisory"]},{"url":"ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.2/SCOSA-2006.2.txt","tags":["vendor-advisory","x_refsource_SCO","x_transferred","Broken Link","web"]},{"url":"ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:03.cpio.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Broken Link","advisory"]},{"url":"http://secunia.com/advisories/17123","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","advisory"]},{"url":"http://www.osvdb.org/15725","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link","web"]},{"url":"http://www.redhat.com/support/errata/RHSA-2005-378.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Broken Link","web"]},{"url":"http://secunia.com/advisories/16998","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","advisory"]},{"url":"http://www.securityfocus.com/bid/13159","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"http://www.debian.org/security/2005/dsa-846","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.ubuntu.com/usn/usn-189-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"http://lists.suse.com/archive/suse-security-announce/2006-May/0004.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Broken Link","web"]},{"url":"http://secunia.com/advisories/20117","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9783","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Broken Link","web"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A358","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Broken Link","web"]},{"url":"http://www.redhat.com/support/errata/RHSA-2005-806.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Broken Link","web"]},{"url":"ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.32/SCOSA-2005.32.txt","tags":["vendor-advisory","x_refsource_SCO","x_transferred","Broken Link","web"]},{"url":"http://secunia.com/advisories/18395","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","advisory"]},{"url":"http://secunia.com/advisories/18290","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-1111","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-fg93-983g-7p2v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2005-1111","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2005:378","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#low","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=105617","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=144688","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=154507","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=155749","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_378.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2005-1111","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617604","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-1111","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2005-1111","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","status":"published","published":"2005-04-16T04:00:00Z","modified":"2024-08-07T21:35:59.943Z","updated_at":"2026-11-02T14:33:39.586409Z"}],"euvd":[{"id":"EUVD-2005-1114","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","status":"published","published":"2005-04-16T04:00:00Z","modified":"2024-08-07T21:35:59Z","updated_at":"2026-11-03T01:15:35.414401Z"}],"ghsa":[{"id":"GHSA-fg93-983g-7p2v","title":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary...","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","status":"published","published":"2022-05-03T03:14:06Z","modified":"2023-02-01T05:01:09Z","updated_at":"2026-11-02T14:49:40.629091Z"}],"nvd":[{"id":"CVE-2005-1111","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","status":"published","published":"2005-05-02T04:00:00Z","modified":"2026-06-16T22:12:27.19Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.7,"vector":"AV:L/AC:H/Au:N/C:P/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-59","CWE-367"],"updated_at":"2026-11-02T14:00:55.266741Z"}],"osv":[{"id":"CVE-2005-1111","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","status":"published","published":"2005-05-02T04:00:00Z","modified":"2026-04-10T03:37:03.481624Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:43:56.315348Z"},{"id":"DEBIAN-CVE-2005-1111","description":"Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.","status":"published","published":"2005-05-02T04:00:00Z","modified":"2026-10-23T04:00:20.101936432Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:22.831407Z"},{"id":"DSA-846-1","title":"cpio - several","status":"published","published":"2005-10-07T00:00:00Z","modified":"2026-03-09T02:09:26.752516Z","updated_at":"2026-11-02T15:46:18.716547Z"},{"id":"RHSA-2005:378","title":"Red Hat Security Advisory: cpio security update","status":"published","published":"2024-11-05T16:30:47Z","modified":"2026-06-26T10:02:59Z","updated_at":"2026-11-02T15:52:59.135214Z"}]}}