/usr/lib/libzltext.so.0.13 is in libzltext0.13 0.12.10dfsg2-2+b1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libzltext.so.0.12.10
/usr/lib/libzltext.so.0.12.10