Access Restriction Bypass Affecting postgresql-test package, versions <0:8.4.20-1.el6_5


Severity

Recommended
high

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.44% (76th percentile)

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  • Snyk ID SNYK-CENTOS6-POSTGRESQLTEST-2093960
  • published 26 Jul 2021
  • disclosed 17 Feb 2014

How to fix?

Upgrade Centos:6 postgresql-test to version 0:8.4.20-1.el6_5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-test package and not the postgresql-test package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The validator functions for the procedural languages (PLs) in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 allow remote authenticated users to gain privileges via a function that is (1) defined in another language or (2) not allowed to be directly called by the user due to permissions.

CVSS Scores

version 3.1
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NVD

6.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
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Red Hat

6.3 medium