/usr/lib/x86_64-linux-gnu/libglobus_gss_assist.so.3 is in libglobus-gss-assist3 10.15-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libglobus_gss_assist.so.3.7.15
/usr/lib/x86_64-linux-gnu/libglobus_gss_assist.so.3.7.15