{"id":"UBUNTU-CVE-2015-4625","details":"Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.","modified":"2026-02-04T03:27:07.422852Z","published":"2015-10-26T00:00:00Z","related":["USN-3717-1"],"upstream":["CVE-2015-4625"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-4625"},{"type":"REPORT","url":"http://lists.freedesktop.org/archives/polkit-devel/2015-May/000419.html"},{"type":"REPORT","url":"http://lists.freedesktop.org/archives/polkit-devel/2015-June/000425.html"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2015/06/08/3"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3717-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-4625"}],"affected":[{"package":{"name":"policykit-1","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/policykit-1@0.105-4ubuntu3.14.04.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.105-4ubuntu3.14.04.2"}]}],"versions":["0.105-3ubuntu3","0.105-4ubuntu1","0.105-4ubuntu2","0.105-4ubuntu2.14.04.1","0.105-4ubuntu3.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"gir1.2-polkit-1.0"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"libpolkit-agent-1-0"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"libpolkit-agent-1-dev"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"libpolkit-backend-1-0"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"libpolkit-backend-1-dev"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"libpolkit-gobject-1-0"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"libpolkit-gobject-1-dev"},{"binary_version":"0.105-4ubuntu3.14.04.2","binary_name":"policykit-1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-4625.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}