Provide references for CVE-2019-19949.
Where can I find more information about CVE-2019-19949?
References are available at: https://github.com/ImageMagick/ImageMagick/issues/1561, https://lists.debian.org/debian-lts-announce/2019/12/msg00033.html, http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00006.html, https://www.debian.org/security/2020/dsa-4712, https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html, https://usn.ubuntu.com/4549-1/.