PostgreSQL Project releases security updates

"The PostgreSQL Project developers have announced the release of
security updates for their popular open source object-relational
database. The current versions of PostgreSQL are now 8.4.2, 8.3.9,
8.2.15, 8.1.19, 8.0.23 and 7.4.27.

According to the developers, the latest releases address one
moderate-risk and one low-risk security issue. The first problem
reportedly relates to an SSL authentication issue and the later
vulnerability has to do with expression indexes and a privilege
escalation issue. Additional details, however, have not been

It is recommended that any PostgreSQL databases be updated as soon as