/usr/share/horde/sesha/lib/ is in php-horde-sesha 1.0.0~beta1-11ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/horde/sesha/lib/Api.php
/usr/share/horde/sesha/lib/Application.php
/usr/share/horde/sesha/lib/Driver/
/usr/share/horde/sesha/lib/Driver.php
/usr/share/horde/sesha/lib/Driver/Rdo.php
/usr/share/horde/sesha/lib/Entity/
/usr/share/horde/sesha/lib/Entity/Category.php
/usr/share/horde/sesha/lib/Entity/CategoryMapper.php
/usr/share/horde/sesha/lib/Entity/Property.php
/usr/share/horde/sesha/lib/Entity/PropertyMapper.php
/usr/share/horde/sesha/lib/Entity/Stock.php
/usr/share/horde/sesha/lib/Entity/StockMapper.php
/usr/share/horde/sesha/lib/Entity/Value.php
/usr/share/horde/sesha/lib/Entity/ValueMapper.php
/usr/share/horde/sesha/lib/Exception.php
/usr/share/horde/sesha/lib/Factory/
/usr/share/horde/sesha/lib/Factory/Driver.php
/usr/share/horde/sesha/lib/Form/
/usr/share/horde/sesha/lib/Form/Category.php
/usr/share/horde/sesha/lib/Form/CategoryDelete.php
/usr/share/horde/sesha/lib/Form/CategoryList.php
/usr/share/horde/sesha/lib/Form/Property.php
/usr/share/horde/sesha/lib/Form/PropertyDelete.php
/usr/share/horde/sesha/lib/Form/PropertyList.php
/usr/share/horde/sesha/lib/Form/Search.php
/usr/share/horde/sesha/lib/Form/Stock.php
/usr/share/horde/sesha/lib/Form/Type/
/usr/share/horde/sesha/lib/Form/Type/Client.php
/usr/share/horde/sesha/lib/Sesha.php
/usr/share/horde/sesha/lib/Ui/
/usr/share/horde/sesha/lib/Ui/VarRenderer/
/usr/share/horde/sesha/lib/Ui/VarRenderer/Stockedit_Html.php
/usr/share/horde/sesha/lib/View/
/usr/share/horde/sesha/lib/View/Base.php
/usr/share/horde/sesha/lib/View/List.php