CentOS Errata and Security Advisory 2011:1438 Moderate
Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1438.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename )
i386: 1631f220ca3f480e5f4d62f3308d971b thunderbird-1.5.0.12-45.el4.centos.i386.rpm
Source: 772d7772d1b67d7942a9bf2ff9236d70 thunderbird-1.5.0.12-45.el4.centos.src.rpm