These are all security issues fixed in the giflib-devel-32bit-5.2.1-2.3 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "giflib-progs": "5.2.1-2.3", "libgif7": "5.2.1-2.3", "libgif7-32bit": "5.2.1-2.3", "giflib-devel": "5.2.1-2.3", "giflib-devel-32bit": "5.2.1-2.3" } ] }