CentOS Errata and Security Advisory 2007:1083
https://rhn.redhat.com/errata/RHSA-2007-1083.html
The following updated files have been uploaded and are currently syncing to the mirrors:
x86_64:
thunderbird-1.5.0.12-7.el4.centos.x86_64.rpm
src:
thunderbird-1.5.0.12-7.el4.centos.src.rpm
https://rhn.redhat.com/errata/RHSA-2007-1083.html
The following updated files have been uploaded and are currently syncing to the mirrors:
x86_64:
thunderbird-1.5.0.12-7.el4.centos.x86_64.rpm
src:
thunderbird-1.5.0.12-7.el4.centos.src.rpm