Provide references for CVE-2017-16840.
Where can I find more information about CVE-2017-16840?
References are available at: http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=a94cb36ab2ad99d3a1331c9f91831ef593d94f74, http://www.securityfocus.com/bid/101924, https://www.debian.org/security/2017/dsa-4049, https://github.com/FFmpeg/FFmpeg/commit/94e538aebbc9f9c529e8b1f2eda860cfb8c473b1.