"The Debian project is pleased to announce the second update of
its stable distribution Debian GNU/Linux 4.0 (codename etch). This
update mainly adds corrections for security problems to the stable
release, along with a few adjustment to serious problems.
"Please note that this update does not constitute a new version
of Debian GNU/Linux 4.0 but only updates some of the packages
included. There is no need to throw away 4.0 CDs or DVDs but only
to update against ftp.debian.org after an installation, in order to
incorporate those late changes.
"Those who frequently install updates from security.debian.org
won't have to update many packages and most updates from
security.debian.org are included in this update..."