CentOS Errata and Security Advisory CESA-2011:0310
firefox security update for CentOS 4 i386: https://rhn.redhat.com/errata/RHSA-2011-0310.html
The following updated file has been uploaded and is currently syncing to the mirrors:
i386: firefox-3.6.14-4.el4.centos.i386.rpm
src: firefox-3.6.14-4.el4.centos.src.rpm