https://rhn.redhat.com/errata/RHSA-2005-325.html refers.

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

i386:
kdelibs-devel-3.3.1-3.6.i386.rpm
kdelibs-3.3.1-3.6.i386.rpm

x86_64
kdelibs-3.3.1-3.6.i386.rpm
kdelibs-3.3.1-3.6.x86_64.rpm
kdelibs-devel-3.3.1-3.6.x86_64.rpm