{"id":"CVE-2012-1163","aliases":["DEBIAN-CVE-2012-1163","EUVD-2012-1193","GHSA-29xg-c3jw-cp68","openSUSE-SU-2024:10113-1"],"status":"published","title":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote...","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02578,"percentile":0.853,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-189"],"published":"2012-07-12T20:00:00Z","modified":"2026-10-23T17:47:42Z","fixes":[{"ecosystem":"Debian:12","package":"libzip","fixed_in":["0.10.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libzip","fixed_in":["0.10.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libzip","fixed_in":["0.10.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.1-1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-1.4"}]}],"bundled":4}],"products":[{"vendor":"nih","product":"libzip"}],"references":[{"url":"http://nih.at/listarchive/libzip-discuss/msg00252.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/21/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:034","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.nih.at/libzip/NEWS.html","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/29/11","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-201203-23.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1163"},{"url":"https://github.com/advisories/GHSA-29xg-c3jw-cp68"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-1163","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0421","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-1162","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-1163","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2331","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-1163","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","status":"published","published":"2012-07-12T20:00:00Z","modified":"2024-09-17T00:26:22.595Z","updated_at":"2026-11-02T14:34:52.27879Z"}],"euvd":[{"id":"EUVD-2012-1193","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","status":"published","published":"2012-07-12T20:00:00Z","modified":"2024-09-17T00:26:22Z","updated_at":"2026-11-03T00:28:58.853192Z"}],"ghsa":[{"id":"GHSA-29xg-c3jw-cp68","title":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote...","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","status":"published","published":"2022-05-17T05:27:45Z","modified":"2023-01-28T05:03:52Z","updated_at":"2026-11-02T14:44:04.026586Z"}],"nvd":[{"id":"CVE-2012-1163","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","status":"published","published":"2012-07-12T20:55:15Z","modified":"2026-06-16T23:39:09.78Z","cvss":[{"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-189"],"updated_at":"2026-11-02T14:02:14.774945Z"}],"osv":[{"id":"CVE-2012-1163","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","status":"published","published":"2012-07-12T20:55:15Z","modified":"2026-04-10T03:43:09.929268Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-1163","description":"Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak.","status":"published","published":"2012-07-12T20:55:15Z","modified":"2026-10-23T17:47:42.064751618Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"openSUSE-SU-2024:10113-1","title":"libzip-devel-1.1.3-1.4 on GA media","description":"These are all security issues fixed in the libzip-devel-1.1.3-1.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:24:41.465531Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}