A flaw was found in libsoup. SoupContentSniffer may be vulnerable to a NULL pointer dereference in the sniff_mp4 function. The HTTP server may cause the libsoup client to crash.
https://lists.debian.org/debian-lts-announce/2025/04/msg00036.html
https://bugzilla.redhat.com/show_bug.cgi?id=2359353