{"id":"CVE-2013-0296","aliases":["DEBIAN-CVE-2013-0296","EUVD-2013-0316","GHSA-5q3q-hvr5-mvrw","SUSE-SU-2015:0716-1","UBUNTU-CVE-2013-0296"],"status":"published","title":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a...","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","severity":{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0034,"percentile":0.27596,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2013-06-10T16:21:37Z","modified":"2026-09-01T20:02:28Z","fixes":[{"ecosystem":"Debian:12","package":"pigz","fixed_in":["2.2.4-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pigz","fixed_in":["2.2.4-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pigz","fixed_in":["2.2.4-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pigz","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.4-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pigz","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.4-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pigz","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.4-2"}]}]}],"products":[{"vendor":"zlib","product":"pigz"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2013-03/msg00106.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://mail.zlib.net/pipermail/pigz-announce_zlib.net/2012-July/000006.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2013/02/16/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2013/02/15/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700608","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0296"},{"url":"https://github.com/advisories/GHSA-5q3q-hvr5-mvrw"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-0296","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20150716-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/597756","tags":["report"]},{"url":"https://bugzilla.suse.com/803933","tags":["report"]},{"url":"https://bugzilla.suse.com/913627","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2013-0296","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1191","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2013-0296","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-0296","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-0296","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"published","published":"2014-04-27T21:00:00Z","modified":"2024-08-06T14:18:09.791Z","updated_at":"2026-11-02T14:34:59.551717Z"}],"euvd":[{"id":"EUVD-2013-0316","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"published","published":"2014-04-27T21:00:00Z","modified":"2024-08-06T14:18:09Z","updated_at":"2026-11-03T01:56:45.704567Z"}],"ghsa":[{"id":"GHSA-5q3q-hvr5-mvrw","title":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a...","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"published","published":"2022-05-05T02:48:44Z","modified":"2023-02-01T05:01:58Z","updated_at":"2026-11-02T14:49:49.102034Z"}],"nvd":[{"id":"CVE-2013-0296","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"published","published":"2014-04-27T21:55:05.57Z","modified":"2026-06-16T23:49:08.68Z","cvss":[{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:50.049023Z"}],"osv":[{"id":"CVE-2013-0296","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"published","published":"2014-04-27T21:55:05Z","modified":"2026-04-10T03:42:37.913055Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2013-0296","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"published","published":"2014-04-27T21:55:05.57Z","modified":"2026-09-01T20:02:28.487073094Z","updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"SUSE-SU-2015:0716-1","title":"Security update for pigz","description":"\nThis pigz update to version 2.1.6 includes a security fix and several bug \nfixes:\n\n    * fix temporary file permission bug (bnc#803933, CVE-2013-0296)\n    * fix dictzip with #CPU == 1 (bnc#597756)\n\nSecurity Issue reference:\n\n    * CVE-2013-0296\n      \u003chttp://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0296\u003e\n\n","status":"published","published":"2013-06-10T16:21:37Z","modified":"2026-02-04T02:37:16.955185Z","updated_at":"2026-11-02T15:53:41.276824Z"},{"id":"UBUNTU-CVE-2013-0296","description":"Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.","status":"withdrawn","published":"2014-04-27T21:55:00Z","modified":"2025-07-16T07:17:04.829221Z","updated_at":"2026-11-02T15:54:06.854805Z"}]}}