/usr/share/ is in clamav-freshclam 0.99+dfsg-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/bug/
/usr/share/bug/clamav-freshclam/
/usr/share/bug/clamav-freshclam/script
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/clamav-freshclam
/usr/share/doc/
/usr/share/doc/clamav-freshclam/
/usr/share/doc/clamav-freshclam/examples/
/usr/share/doc/clamav-freshclam/examples/freshclam.conf.sample
/usr/share/doc/clamav-freshclam/mirror-list.gz
/usr/share/doc/clamav-freshclam/copyright
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/freshclam.1.gz
/usr/share/man/man5/
/usr/share/man/man5/freshclam.conf.5.gz
/usr/share/doc/clamav-freshclam/FAQ
/usr/share/doc/clamav-freshclam/AUTHORS
/usr/share/doc/clamav-freshclam/README.gz
/usr/share/doc/clamav-freshclam/changelog.Debian.gz
/usr/share/doc/clamav-freshclam/NEWS.Debian.gz
/usr/share/doc/clamav-freshclam/README.Debian.gz
/usr/share/doc/clamav-freshclam/BUGS