FFmpeg 7.0 is vulnerable to Buffer Overflow. There is a negative-size-param bug at libavcodec/mpegvideo_enc.c:1216:21 in load_input_picture in FFmpeg7.0
This is fixed in: FFmpeg 6.1.2 (1cb422a0ad42fe0e7f7137033ef9d20367210ba7) FFmpeg 7.0.1 (67ca3a5ee7d4ddb55fbe93de9cf7898eb09b7887) FFmpeg 7.1 (96449cfeaeb95fcfd7a2b8d9ccf7719e97471ed1)