Fixed
Created: May 14, 2017
Updated: May 29, 2018
Resolved Date: Aug 10, 2017
Found In Version: 9.0.0.6
Fix Version: 9.0.0.7
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Userspace
It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.
https://nvd.nist.gov/vuln/detail/CVE-2017-7484
