/usr/lib/x86_64-linux-gnu/libzypp.so.1503 is in libzypp 15.3.0-1build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libzypp.so.1503.0.0
/usr/lib/x86_64-linux-gnu/libzypp.so.1503.0.0