Provide references for CVE-2018-1999012.
Where can I find more information about CVE-2018-1999012?
References are available at: http://www.securityfocus.com/bid/104896, https://github.com/FFmpeg/FFmpeg/commit/9807d3976be0e92e4ece3b4b1701be894cd7c2e1, https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html.