Debian Security Advisory 1291-3 – The security update for CVE-2007-2444 introduced a regression in the handling of the “force group” share parameter if the forced group is a local Unix group for domain member servers. This update fixes this regression.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/56893/dsa-1291-3.txt
Source: https://packetstormsecurity.com/files/56893/Debian-Linux-Security-Advisory-1291-3.html