CentOS Errata and Security Advisory 2007:0981 Moderate
Upstream details at : https://rhn.redhat.com/errata/RHSA-2007-0981.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename )
i386: eef5e3aee6c06595fab8b84f5ce6e826 thunderbird-1.5.0.12-5.el5.centos.i386.rpm
Source: 606dae9d14ff437283f7e5e35302457a thunderbird-1.5.0.12-5.el5.centos.src.rpm