CVE-2020-22051
A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.
Date published : 2021-06-02
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=673fce6d40d9a594fb7a0ea17d296b7d3d9ea856