CentOS Errata and Security Advisory 2015:2180 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-2180.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 9fcea094c79868f4ffc26ef2d08ca88af124c214e49f8b102e0200777ae567be rubygem-thor-0.19.1-1.el7.noarch.rpm 2bd69fdcad1449483d3c44f0c1938993950050832d2fe5fa29ac74d052024b32 rubygem-thor-doc-0.19.1-1.el7.noarch.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net