CentOS Errata and Security Advisory 2015:1012 Important

Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1012.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
89f666c144a237773ea1e85a09c865cd4f3de35b269c6eb9699e895909ee1527  thunderbird-31.7.0-1.el7.centos.x86_64.rpm

Source:
283c1401339932a32958dd43275409bddbcd84ae7393129f22ec0c69c813432e  thunderbird-31.7.0-1.el7.centos.src.rpm