Provide references for CVE-2013-0221.
Where can I find more information about CVE-2013-0221?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=903464, http://rhn.redhat.com/errata/RHSA-2013-1652.html, https://build.opensuse.org/request/show/149348#diff_headline_coreutils-i18n-patch_diff_action_0_submit_0_19, https://bugzilla.novell.com/show_bug.cgi?id=798538.