CentOS Errata and Security Advisory 2007:0336
https://rhn.redhat.com/errata/RHSA-2007-0336.html
The following updated files have been uploaded and are currently syncing to the mirrors:
i386: postgresql-8.1.9-1.el5.i386.rpm postgresql-contrib-8.1.9-1.el5.i386.rpm postgresql-debuginfo-8.1.9-1.el5.i386.rpm postgresql-devel-8.1.9-1.el5.i386.rpm postgresql-docs-8.1.9-1.el5.i386.rpm postgresql-libs-8.1.9-1.el5.i386.rpm postgresql-pl-8.1.9-1.el5.i386.rpm postgresql-python-8.1.9-1.el5.i386.rpm postgresql-server-8.1.9-1.el5.i386.rpm postgresql-tcl-8.1.9-1.el5.i386.rpm postgresql-test-8.1.9-1.el5.i386.rpm
src: postgresql-8.1.9-1.el5.src.rpm