These are all security issues fixed in the libproxy-devel-0.4.17-2.2 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "libproxy-tools": "0.4.17-2.2", "libproxy1": "0.4.17-2.2", "libproxy1-32bit": "0.4.17-2.2", "libproxy-devel": "0.4.17-2.2" } ] }