Fix vulnerability in handling _session argument of utils/save-prefs (#1489382)

Aleksander Machniak

2013-10-17 037af6890fe6fdb84a08d3c86083e847c90ec0ad

 program/lib/Roundcube/rcube.php

@@ -436,6 +436,10 @@
        $this->session->set_secret($this->config->get('des_key') . dirname($_SERVER['SCRIPT_NAME']));
        $this->session->set_ip_check($this->config->get('ip_check'));

        if ($this->config->get('session_auth_name')) {
            $this->session->set_cookiename($this->config->get('session_auth_name'));
        }

        // start PHP session (if not in CLI mode)
        if ($_SERVER['REMOTE_ADDR']) {
            session_start();
@@ -1291,6 +1295,7 @@
            return $_SESSION['language'];
        }
    }

}