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 ) x86_64: 69d18c12d8754992222e09d20142293882e45d27e6998df7ea6a4134da97e11d firefox-52.5.0-1.el7.centos.i686.rpm 3fea84e873702db7febafaf1677c89d7038127c3280921b6e8498911618eb4a7 firefox-52.5.0-1.el7.centos.x86_64.rpm Source: 25633241b2c7d527db4cb389b1fb9a57e8b82cebc8c3794043eb0ddb074438d8 firefox-52.5.0-1.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net Twitter: @JohnnyCentOS