3 ms·
Not custom. It's an existing module for a format called VPK. It's a quite trivial bug though, not exploitable apart from DOS and won't ever happen in a real fil
by inigyou 2mo ago
Not custom. It's an existing module for a format called VPK. It's a quite trivial bug though, not exploitable apart from DOS and won't ever happen in a real file.
- VladVladikoff 2mo agoI even question if it is a DOS vector. So the thread crashes and then the system that controls the threads cleans it up and opens a new thread. Seems to be a trivial impact, unless it locks up the thread somehow.
- inigyou 2mo agoThreads don't work that way. A fatal exception on any thread kills the process.
- VladVladikoff 2mo agoAnd the parent will spawn a new process. Unless the server is terribly poorly misconfigured. Edit; for what it’s worth I’ve run a server processing video with FFMPEG for 10 years now, and there’s just so many things that can make FFMPEG crash. All sorts of corrupted videos people upload. If your server doesn’t recovery gracefully from a crashed FFMPEG thread, that’s on you, not FFMPEG.
- LoganDark 2mo agoI thought you meant Disk Operating System until I realized you probably meant DoS
- avadodin 2mo agoFFmpeg on DOS is enough for anybody as long as you let your 0.00066B model check the movie for 0day exploits.