Virtuozzo Linux Errata and Security Advisory 2017:0558 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0558.html The following updated files have been uploaded and are currently syncing to the mirrors: x86_64: firefox-52.0-5.vl7.i686.rpm firefox-52.0-5.vl7.x86_64.rpm Source: firefox-52.0-5.vl7.src.rpm