These are all security issues fixed in the libshadowsocks-libev2-3.3.5-1.9 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "shadowsocks-libev": "3.3.5-1.9", "shadowsocks-libev-doc": "3.3.5-1.9", "libshadowsocks-libev2": "3.3.5-1.9", "shadowsocks-libev-devel": "3.3.5-1.9" } ] }