{"id":"DEBIAN-CVE-2011-4114","details":"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.","modified":"2026-09-14T06:47:33.171402712Z","published":"2012-01-13T18:55:03.843Z","upstream":["CVE-2011-4114"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2011-4114"}],"affected":[{"package":{"name":"libpar-packer-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libpar-packer-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.012-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4114.json"}},{"package":{"name":"libpar-packer-perl","ecosystem":"Debian:13","purl":"pkg:deb/debian/libpar-packer-perl?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.012-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4114.json"}},{"package":{"name":"libpar-packer-perl","ecosystem":"Debian:14","purl":"pkg:deb/debian/libpar-packer-perl?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.012-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4114.json"}}],"schema_version":"1.9.0"}