CentOS Errata and Security Advisory 2006:0597
https://rhn.redhat.com/errata/RHSA-2006-0597.html
The following updated files have been uploaded and are currently syncing to the mirrors:
s390: updates/s390/RPMS/libwmf-0.2.8.3-5.3.s390.rpm updates/s390/RPMS/libwmf-devel-0.2.8.3-5.3.s390.rpm
s390x: updates/s390x/RPMS/libwmf-0.2.8.3-5.3.s390x.rpm updates/s390x/RPMS/libwmf-devel-0.2.8.3-5.3.s390x.rpm