Provide references for CVE-2015-6823.
Where can I find more information about CVE-2015-6823?
References are available at: http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=f7068bf277a37479aecde2832208d820682b35e6, http://www.securitytracker.com/id/1033483, https://lists.debian.org/debian-lts-announce/2018/12/msg00010.html, http://ffmpeg.org/security.html.