CentOS Errata and Security Advisory 2017:3247 Critical Upstream details at : https://access.redhat.com/errata/RHSA-2017:3247 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: d7077384cc2593c8bc462d76e5167ba9e8fd9bcc517c8ce01dc110ad259b7d6b firefox-52.5.0-1.el6.centos.i686.rpm x86_64: d7077384cc2593c8bc462d76e5167ba9e8fd9bcc517c8ce01dc110ad259b7d6b firefox-52.5.0-1.el6.centos.i686.rpm 61d760be7c4fc39ea73792b64bf1c795f2e69cb3da13897e2b3b0e60506f7648 firefox-52.5.0-1.el6.centos.x86_64.rpm Source: e1f638e27bac1f4aec6cbbec91a0bfda495c77f6f1089771cb7e45df32f1a616 firefox-52.5.0-1.el6.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net Twitter: @JohnnyCentOS