JLSEC-2025-147 High 7.2

A flaw was found in FFmpeg's DASH playlist support

JLSEC Published: Oct 19, 2025
Modified: Jul 17, 2026
Severity: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected Packages: FFMPEG_jll < 6.1.1+0
FFplay_jll < 7.1.0+0
Upstream: CVE-2023-6605

A flaw was found in FFmpeg's DASH playlist support. This vulnerability allows arbitrary HTTP GET requests to be made on behalf of the machine running FFmpeg via a crafted DASH playlist containing malicious URLs.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2334336
https://lists.debian.org/debian-lts-announce/2025/07/msg00004.html