CentOS Errata and Security Advisory 2008:0649
https://rhn.redhat.com/errata/RHSA-2008-0649.html
The following updated files have been uploaded and are currently syncing to the mirrors:
ia64: updates/ia64/RPMS/libxslt-1.1.11-1.c4.2.ia64.rpm updates/ia64/RPMS/libxslt-devel-1.1.11-1.c4.2.ia64.rpm updates/ia64/RPMS/libxslt-python-1.1.11-1.c4.2.ia64.rpm