The following updates has been released for Ubuntu Linux:
USN-4019-1: SQLite vulnerabilitiesSQLite, Firefox, Libvirt, Gunicron, Evince Updates for Ubuntu
USN-4019-2: SQLite vulnerabilities
USN-4020-1: Firefox vulnerability
USN-4021-1: libvirt vulnerabilities
USN-4022-1: Gunicorn vulnerability
USN-4024-1: Evince update
