More information about this security flaw is available in the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=2346405 Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
Fixed in 8.0: https://github.com/ffmpeg/ffmpeg/commit/7f9c7f9849a2155224711f0ff57ecdac6e4bfb57 7.1 is affected: https://github.com/FFmpeg/FFmpeg/blame/release/7.1/libavcodec/jpeg2000dec.c#L1541 5.1 code is different and may not be affected. Asked upstream to clarify: https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/23200