CVE-2013-0255

PostgreSQL 9.2.x before 9.2.3, 9.1.x before 9.1.8, 9.0.x before 9.0.12,
8.4.x before 8.4.16, and 8.3.x before 8.3.23 does not properly declare the
enum_recv function in backend/utils/adt/enum.c, which causes it to be
invoked with incorrect arguments and allows remote authenticated users to
cause a denial of service (server crash) or read sensitive process memory
via a crafted SQL command, which triggers an array index error and an
out-of-bounds read.

Bugs

• <https://bugs.launchpad.net/ubuntu/+source/postgresql-9.1/+bug/1116336&gt;