More information about this security flaw is available in the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=2315731 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.
https://github.com/dotnet/announcements/issues/329 says that CVE-2024-43485 was fixed for .NET through the .NET 8.0.108/8.0.8 release in October 2024. We released this for Fedora 40 through https://bodhi.fedoraproject.org/updates/FEDORA-2024-f4eb809b49