CentOS Errata and Security Advisory 2009:0315 Critical https://rhn.redhat.com/errata/RHSA-2009-0315.html

The following updated files have been uploaded and are currently syncing to the mirrors:

i386: firefox-3.0.7-1.el4.centos.i386.rpm

src: firefox-3.0.7-1.el4.centos.src.rpm