{"id":"CVE-2011-4114","aliases":["DEBIAN-CVE-2011-4114","EUVD-2011-4062","GHSA-gxwf-286g-rc8g","openSUSE-SU-2024:10232-1"],"status":"published","title":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files...","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","severity":{"version":"2.0","score":3.3,"vector":"AV:L/AC:M/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00329,"percentile":0.26225,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2012-01-13T18:00:00Z","modified":"2026-10-23T17:47:24Z","fixes":[{"ecosystem":"Debian:12","package":"libpar-packer-perl","fixed_in":["1.012-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libpar-packer-perl","fixed_in":["1.012-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libpar-packer-perl","fixed_in":["1.012-1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"perl-PAR","fixed_in":["1.011-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libpar-packer-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.012-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libpar-packer-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.012-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libpar-packer-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.012-1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"perl-PAR","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.011-1.1"}]}]}],"products":[{"vendor":"roderich_schupp","product":"par-packer_module"}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-December/071091.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=753955","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-December/071099.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Patch","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2011/11/04/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://rt.cpan.org/Public/Bug/Display.html?id=69560","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2011/11/04/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4114"},{"url":"https://github.com/advisories/GHSA-gxwf-286g-rc8g"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-4114","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2011-4114","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2011-4114","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","status":"published","published":"2012-01-13T18:00:00Z","modified":"2024-08-07T00:01:50.443Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4062","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","status":"published","published":"2012-01-13T18:00:00Z","modified":"2024-08-07T00:01:50Z","updated_at":"2026-11-03T01:39:49.441333Z"}],"ghsa":[{"id":"GHSA-gxwf-286g-rc8g","title":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files...","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","status":"published","published":"2022-05-17T05:34:21Z","modified":"2023-01-28T05:04:29Z","updated_at":"2026-11-02T14:44:10.891174Z"}],"nvd":[{"id":"CVE-2011-4114","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","status":"published","published":"2012-01-13T18:55:03.843Z","modified":"2026-06-16T23:34:27.16Z","cvss":[{"version":"2.0","score":3.3,"vector":"AV:L/AC:M/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:11.800512Z"}],"osv":[{"id":"CVE-2011-4114","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","status":"published","published":"2012-01-13T18:55:03Z","modified":"2026-04-10T03:42:01.847268Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-4114","description":"The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program.  NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.","status":"published","published":"2012-01-13T18:55:03.843Z","modified":"2026-10-23T17:47:24.092923695Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"openSUSE-SU-2024:10232-1","title":"perl-PAR-1.011-1.1 on GA media","description":"These are all security issues fixed in the perl-PAR-1.011-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:07:29.861716Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}