Provide references for CVE-2018-19967.
Where can I find more information about CVE-2018-19967?
References are available at: https://xenbits.xen.org/xsa/advisory-282.html, https://support.citrix.com/article/CTX239432, https://www.debian.org/security/2019/dsa-4369, http://www.securityfocus.com/bid/106182, http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00057.html, http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html.