CentOS Errata and Security Advisory 2016:2973 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-2973.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 68500438708f0e33a442e99c81208b99bd052055f291aaea4f696bdf271a79b8 thunderbird-45.6.0-1.el5.centos.i386.rpm x86_64: 0a95da3511990f72243293d5a4b3d3757234a8e6cf606af1dacae5a4237b212f thunderbird-45.6.0-1.el5.centos.x86_64.rpm Source: c10d0d72fce28dcde43d2c25e4b10965b4240bbf9700a8cf2dc77a2faa3f6ecf thunderbird-45.6.0-1.el5.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net Twitter: JohnnyCentOS