/usr/lib/x86_64-linux-gnu/libcacard.so.0 is in libcacard0 1:2.5.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libcacard.so.0.0.0
/usr/lib/x86_64-linux-gnu/libcacard.so.0.0.0