This update for ffmpeg fixes the following issues:
Security issues fixed:
{ "binaries": [ { "ffmpeg": "3.4.2-4.27.1", "libavdevice57": "3.4.2-4.27.1", "libavfilter6": "3.4.2-4.27.1" } ] }
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:3184-2.json"