PostgreSQL 9.1.x < 9.1.24 / 9.2.x < 9.2.19 / 9.3.x < 9.3.15 / 9.4.x < 9.4.10 / 9.5.x < 9.5.5 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 9.1.x prior to 9.1.24, 9.2.x prior to 9.2.19, 9.3.x prior to 9.3.15, or 9.4.x prior to 9.4.10, or 9.5.x prior to 9.5.5 and is affected by multiple vulnerabilities :

• A use-after-free error exists that is triggered when executing aggregate functions using ‘DISTINCT’. This may allow a remote attacker to dereference already freed memory and cause a crash.
• A flaw exists due to the Interactive installer downloading software insecurely over an HTTP connection. This may allow a man-in-the-middle attacker to potentially execute arbitrary code.