Polkit-qt is a library that lets developers use the PolicyKit API through aQt-styled API. The polkit-qt library is used by the KDE AuthenticationAgent (KAuth), which is a part of kdelibs.It was found that polkit-qt handled authorization requests with PolicyKitvia a D-Bus API that is vulnerable to a race condition. A local user coulduse this flaw to bypass intended PolicyKit authorizations. This updatemodifies polkit-qt to communicate with PolicyKit via a different API thatis not vulnerable to the race condition. (CVE-2014-5033)All polkit-qt users are advised to upgrade to these updated packages, whichcontain a backported patch to correct this issue.