/usr/share/ is in libpam-ldap 184-8.5ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/libpam-ldap/
/usr/share/libpam-ldap/ldap.conf
/usr/share/doc/
/usr/share/doc/libpam-ldap/
/usr/share/doc/libpam-ldap/AUTHORS
/usr/share/doc/libpam-ldap/examples/
/usr/share/doc/libpam-ldap/examples/chfn
/usr/share/doc/libpam-ldap/examples/pam.d/
/usr/share/doc/libpam-ldap/examples/pam.d/xlock
/usr/share/doc/libpam-ldap/examples/pam.d/ssh
/usr/share/doc/libpam-ldap/examples/pam.d/samba
/usr/share/doc/libpam-ldap/examples/pam.d/halt
/usr/share/man/man5/pam_ldap.5.gz
/usr/share/doc/libpam-ldap/examples/pam.d/passwd
/usr/share/doc/libpam-ldap/examples/pam.d/login
/usr/share/doc/libpam-ldap/examples/pam.d/vlock
/usr/share/doc/libpam-ldap/examples/pam.d/chfn
/usr/share/doc/libpam-ldap/examples/pam.d/rexec
/usr/share/doc/libpam-ldap/examples/pam.d/shutdown
/usr/share/doc/libpam-ldap/examples/pam.d/mcserv
/usr/share/doc/libpam-ldap/examples/pam.d/pop
/usr/share/doc/libpam-ldap/examples/pam.d/ppp
/usr/share/doc/libpam-ldap/examples/pam.d/xdm
/usr/share/doc/libpam-ldap/examples/pam.d/linuxconf
/usr/share/doc/libpam-ldap/examples/pam.d/reboot
/usr/share/doc/libpam-ldap/examples/pam.d/linuxconf-pair
/usr/share/doc/libpam-ldap/examples/pam.d/imap
/usr/share/doc/libpam-ldap/examples/pam.d/rsh
/usr/share/doc/libpam-ldap/examples/pam.d/xserver
/usr/share/doc/libpam-ldap/examples/pam.d/xscreensaver
/usr/share/doc/libpam-ldap/examples/pam.d/kde
/usr/share/doc/libpam-ldap/examples/pam.d/gdm
/usr/share/doc/libpam-ldap/examples/pam.d/su
/usr/share/doc/libpam-ldap/examples/pam.d/ftp
/usr/share/doc/libpam-ldap/examples/pam.d/poweroff
/usr/share/doc/libpam-ldap/examples/pam.d/chsh
/usr/share/doc/libpam-ldap/examples/pam.d/other
/usr/share/doc/libpam-ldap/examples/pam.d/rlogin
/usr/share/doc/libpam-ldap/examples/pam.conf
/usr/share/doc/libpam-ldap/examples/chsh
/usr/share/doc/libpam-ldap/LDAP-Permissions.txt
/usr/share/doc/libpam-ldap/README.gz
/usr/share/doc/libpam-ldap/copyright
/usr/share/doc/libpam-ldap/ldapns.schema
/usr/share/doc/libpam-ldap/changelog.Debian.gz
/usr/share/doc/libpam-ldap/README.Debian
/usr/share/man/
/usr/share/man/man5/
/usr/share/pam-configs/
/usr/share/pam-configs/ldap