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.
References
Link | Resource |
---|---|
https://github.com/FFmpeg/FFmpeg/commit/6959358683c7533f586c07a766acc5fe9544d8b2 | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html | Mailing List Third Party Advisory |
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20200529033905.41926-1-lq%40chinaffmpeg.org/ | |
https://security.gentoo.org/glsa/202007-58 | Third Party Advisory |
https://trac.ffmpeg.org/ticket/8673 | Exploit Issue Tracking Vendor Advisory |
https://usn.ubuntu.com/4431-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4722 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-07T18:07:08
Updated: 2021-01-04T19:55:05
Reserved: 2020-06-07T00:00:00
Link: CVE-2020-13904
JSON object: View
NVD Information
Status : Modified
Published: 2020-06-07T19:15:09.703
Modified: 2023-11-07T03:16:59.683
Link: CVE-2020-13904
JSON object: View
Redhat Information
No data.
CWE