CVE-2020-13904
CVE-2020-13904
FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later that pointer is accessed in av_probe_input_format3 in libavformat/format.c.
Productos afectados
n/a · n/a¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://github.com/FFmpeg/FFmpeg/commit/6959358683c7533f586c07a766acc5fe9544d8b2https://lists.debian.org/debian-lts-announce/2020/07/msg00022.htmlhttps://patchwork.ffmpeg.org/project/ffmpeg/patch/20200529033905.41926-1-lq%40chinaffmpeg.org/https://security.gentoo.org/glsa/202007-58https://trac.ffmpeg.org/ticket/8673https://usn.ubuntu.com/4431-1/https://www.debian.org/security/2020/dsa-4722