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LIN6-13002 : Security Advisory - postgresql - CVE-2017-7484

Created: May 14, 2017    Updated: Dec 3, 2018
Resolved Date: Jun 6, 2017
Found In Version: 6.0.0.33
Fix Version: 6.0.0.34
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace

Description

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

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