DEBIAN-CVE-2021-3566

Prior to ffmpeg version 4.3, the tty demuxer did not have a 'readprobe' function assigned to it. By crafting a legitimate "ffconcat" file that references an image, followed by a file the triggers the tty demuxer, the contents of the second file will be copied into the output file verbatim as long...

CVE-2021-3566

Prior to ffmpeg version 4.3, the tty demuxer did not have a 'readprobe' function assigned to it. By crafting a legitimate "ffconcat" file that references an image, followed by a file the triggers the tty demuxer, the contents of the second file will be copied into the output file verbatim as long...

PT-2020-6487 · FFmpeg +4 · Ffmpeg +4

Name of the Vulnerable Software and Affected Versions: ffmpeg versions prior to 4.3 Description: The issue is related to the tty demuxer in the FFmpeg library, which did not have a read probe function assigned to it. This can be exploited by crafting a legitimate "ffconcat" file that references a...