CentOS Errata and Security Advisory CEBA-2005:246
https://rhn.redhat.com/errata/RHBA-2005-246.html
The following updated files have been uploaded and are currently syncing to the mirrors:
s390: updates/s390/RPMS/parted-1.6.3-29.5.s390.rpm updates/s390/RPMS/parted-devel-1.6.3-29.5.s390.rpm
s390x: updates/s390x/RPMS/parted-1.6.3-29.5.s390x.rpm updates/s390x/RPMS/parted-devel-1.6.3-29.5.s390x.rpm