This update for ffmpeg fixes the following issues: - CVE-2021-3566: Fixed information leak . - CVE-2021-38093: Fixed integer overflow vulnerability in filter_robert - CVE-2021-38092: Fixed integer overflow vulnerability in filter_prewitt - CVE-2021-38094: Fixed integer overflow vulnerability in filter_sobel - CVE-2020-22037: Fixed denial of service vulnerability caused by memory leak in avcodec_alloc_context3 - CVE-2020-35965: Fixed out-of-bounds write in decode_frame - CVE-2020-20892: Fixed an issue with filter_frame - CVE-2020-20891: Fixed a buffer overflow vulnerability in config_input - CVE-2020-22028: Fixed a buffer overflow vulnerability in function filter_vertically_##name - CVE-2020-20896: Fixed an issue with latm_write_packet - CVE-2020-22036: Fixed a buffer overflow vulnerability in config_props - CVE-2020-20902: Fixed an out-of-bounds read vulnerabilit long_term_filter