{"id":"UBUNTU-CVE-2014-125112","details":"Plack::Middleware::Session::Cookie versions through 0.21 for Perl allows remote code execution. Plack::Middleware::Session::Cookie versions through 0.21 has a security vulnerability where it allows an attacker to execute arbitrary code on the server during deserialization of the cookie data, when there is no secret used to sign the cookie.","modified":"2026-04-02T17:59:56.635772Z","published":"2026-03-26T03:16:00Z","upstream":["CVE-2014-125112"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-125112"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-125112"},{"type":"REPORT","url":"https://gist.github.com/miyagawa/2b8764af908a0dacd43d"},{"type":"REPORT","url":"https://lists.security.metacpan.org/cve-announce/msg/38287006/"}],"affected":[{"package":{"name":"libplack-middleware-session-perl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libplack-middleware-session-perl@0.30-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.30-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libplack-middleware-session-perl","binary_version":"0.30-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-125112.json"}},{"package":{"name":"libplack-middleware-session-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libplack-middleware-session-perl@0.30-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.30-1","0.30-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libplack-middleware-session-perl","binary_version":"0.30-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-125112.json"}},{"package":{"name":"libplack-middleware-session-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libplack-middleware-session-perl@0.33-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.32-1","0.33-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libplack-middleware-session-perl","binary_version":"0.33-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-125112.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}