/usr/lib/libgimpmodule-2.0.so.0 is in libgimp2.0 2.8.14-1+deb8u2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libgimpmodule-2.0.so.0.800.14
/usr/lib/libgimpmodule-2.0.so.0.800.14