CentOS Errata and Security Advisory 2015:1834 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1834.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: d6d11136c88446527f96dddab02f45bc5b33a5847150aadc8fdd4aeb0da2d574 firefox-38.3.0-2.el6.centos.i686.rpm x86_64: d6d11136c88446527f96dddab02f45bc5b33a5847150aadc8fdd4aeb0da2d574 firefox-38.3.0-2.el6.centos.i686.rpm 0d8e633b4f9e576aeb6452804e2d14a5d59a4c0c89eca93f0d0dad6678f1f538 firefox-38.3.0-2.el6.centos.x86_64.rpm Source: 5033d28c5ebad5b1a683f431b14e1b9cb3430636d257025ec0743aff48c84e56 firefox-38.3.0-2.el6.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net