These are all security issues fixed in the netty-4.1.72-1.1 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "netty": "4.1.72-1.1", "netty-javadoc": "4.1.72-1.1", "netty-poms": "4.1.72-1.1" } ] }