CentOS Errata and Security Advisory 2015:0718 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-0718.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: d625be286cf865de2e8baa554b9b271e46be166aafd9751909ca010f1d2743ce firefox-31.5.3-1.el6.centos.i686.rpm x86_64: d625be286cf865de2e8baa554b9b271e46be166aafd9751909ca010f1d2743ce firefox-31.5.3-1.el6.centos.i686.rpm d454cc191888b66e3c2c7f6aeb57c3008ceee70140d152d248fb1ac39d9fe0e7 firefox-31.5.3-1.el6.centos.x86_64.rpm Source: 24ded243b15b8907b5c50313ca94cc1aaad83a3a5124c842b2f0fac917b0902b firefox-31.5.3-1.el6.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net