| PostgreSQL 7.3 before 7.3.13, 7.4 before 7.4.16, 8.0 before 8.0.11,
8.1 before 8.1.7, and 8.2 before 8.2.2 allows attackers to disable
certain checks for the data types of SQL function arguments, which
allows remote authenticated users to cause a denial of service (server
crash) and possibly access database content.
|