CentOS Errata and Security Advisory 2016:0258 Important
Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-0258.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename )
i386: fc47e7fd94bd3079266b27f1307d954fd5a9f9442a91c3a2cb6172e86faa9224 thunderbird-38.6.0-1.el5.centos.i386.rpm
x86_64: ec8dcb696078c89e8aa535036e750f5e4e06e40dbcd883e255287ea6b69bd61e thunderbird-38.6.0-1.el5.centos.x86_64.rpm
Source: 2e6c718b8d5ce3cf2919e8c44995d1048ae923f32159b06cfc6f0dd06caa2088 thunderbird-38.6.0-1.el5.centos.src.rpm