Security updates for Friday
Fedora has updated pure-ftpd(F21: denial of service).
Red Hat has updated openshift(RHOSE3: privilege escalation).
SUSE has updated xen (SLE11SP1: two vulnerabilities).
Ubuntu has updated subversion(15.04, 14.04, 12.04: multiple vulnerabilities) and firefox (15.04, 14.04, 12.04: regression inprevious update).