/usr/lib/x86_64-linux-gnu/libgdcmMSFF.so.2.8 is in libgdcm2.8 2.8.4-1build2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libgdcmMSFF.so.2.8.4
/usr/lib/x86_64-linux-gnu/libgdcmMSFF.so.2.8.4