These are all security issues fixed in the libSDL2-2_0-0-2.0.16-2.3 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "libSDL2-devel": "2.0.16-2.3", "libSDL2-2_0-0": "2.0.16-2.3", "libSDL2-devel-32bit": "2.0.16-2.3", "libSDL2-2_0-0-32bit": "2.0.16-2.3" } ] }