CentOS Errata and Security Advisory 2007:0077
https://rhn.redhat.com/errata/RHSA-2007-0077.html
The following updated files have been uploaded and are currently syncing to the mirrors:
x86_64: devhelp-0.10-0.7.el4.x86_64.rpm devhelp-devel-0.10-0.7.el4.x86_64.rpm seamonkey-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-chat-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-devel-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-dom-inspector-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-js-debugger-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-mail-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-nspr-1.0.8-0.1.el4.centos.i386.rpm seamonkey-nspr-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-nspr-devel-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-nss-1.0.8-0.1.el4.centos.i386.rpm seamonkey-nss-1.0.8-0.1.el4.centos.x86_64.rpm seamonkey-nss-devel-1.0.8-0.1.el4.centos.x86_64.rpm
src: devhelp-0.10-0.7.el4.src.rpm seamonkey-1.0.8-0.1.el4.centos.src.rpm