Provide references for CVE-2019-19953.
Where can I find more information about CVE-2019-19953?
References are available at: https://sourceforge.net/p/graphicsmagick/bugs/617/, http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/28f8bacd4bbf, http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00026.html, http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00064.html, https://lists.debian.org/debian-lts-announce/2020/01/msg00029.html, https://www.debian.org/security/2020/dsa-4640.