Identify the affected product in CVE-2017-7547.
Which product is affected by CVE-2017-7547?
The affected product is postgresql and version: 9.2.x before 9.2.22, 9.3.x before 9.3.18, 9.4.x before 9.4.13, 9.5.x before 9.5.8, 9.6.x before 9.6.4.