Debian Security Advisory DSA 667-1 (postgresql)

Summary
The remote host is missing an update to postgresql announced via advisory DSA 667-1.
Solution
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20667-1
Insight
John Heasman and others discovered a bug in the PostgreSQL engine which would allow any user load an arbitrary local library into it. For the stable distribution (woody) this problem has been fixed in version 7.2.1-2woody7. For the unstable distribution (sid) this problem has been fixed in version 7.4.7-1. We recommend that you upgrade your postgresql packages.