Provide references for CVE-2019-9770.
Where can I find more information about CVE-2019-9770?
References are available at: https://savannah.gnu.org/bugs/index.php?55893, https://github.com/LibreDWG/libredwg/issues/99, http://www.securityfocus.com/bid/107447, http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html, http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html.