CentOS Errata and Security Advisory 2017:0461 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0461.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 1d0b658fdec4ca46114566017609d05174e57d3a4fe8f2dad5cc4bef31b79565 firefox-52.0-4.el7.centos.i686.rpm 84e4a856f98b3fc61b4185bd1b7e77914ada452c9438379e84f7ea6ee5f63daf firefox-52.0-4.el7.centos.x86_64.rpm Source: e962f4e9d1ca12f273caa044beb279a741c0229cb909c88d2c0a8507b4a6b582 firefox-52.0-4.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net Twitter: @JohnnyCentOS