dhcp - buffer overflow

The patch used to correct the DHCP server buffer overflow in DSA-1388-1
was incomplete and did not adequately resolve the problem. This update
to the previous advisory makes updated packages based on a
newer version of the patch available.

For completeness, please find below the original advisory:

It was discovered that dhcp, a DHCP server for automatic IP address assignment,
didn’t correctly allocate space for network replies. This could potentially
allow a malicious DHCP client to execute arbitrary code upon the DHCP server.

For the stable distribution (etch), this problem has been fixed in
version 2.0pl5-19.5etch2.

For the unstable distribution (sid), this problem will be fixed shortly.

Updates to the old stable version (sarge) are pending.

We recommend that you upgrade your dhcp packages.