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| CVE ID: | CVE-2020-13904 |
| Description: | 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. |
| Test IDs: | 1.3.6.1.4.1.25623.1.0.892291 |
| Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2020-13904 Debian Security Information: DSA-4722 (Google Search) https://www.debian.org/security/2020/dsa-4722 https://security.gentoo.org/glsa/202007-58 https://github.com/FFmpeg/FFmpeg/commit/6959358683c7533f586c07a766acc5fe9544d8b2 https://patchwork.ffmpeg.org/project/ffmpeg/patch/20200529033905.41926-1-lq@chinaffmpeg.org/ https://trac.ffmpeg.org/ticket/8673 https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html https://usn.ubuntu.com/4431-1/ |