Two vulnerabilities were discovered in PostgreSQL, an SQL database
server:
In addition, this update contains reliability and stability fixes from
the 8.4.12 upstream release.
For the stable distribution (squeeze), this problem has been fixed in
version 8.4.12-0squeeze1.
For the unstable distribution (sid), this problem has been fixed in
version 8.4.12-1.
We recommend that you upgrade your postgresql-8.4 packages.