/usr/lib/x86_64-linux-gnu/libodbc.so is in unixodbc-dev 2.3.4-1.1ubuntu3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libodbc.so.2.0.0
/usr/lib/x86_64-linux-gnu/libodbc.so.2.0.0