SQL Injection Affecting postgresql-contrib package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.18% (56th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-RHEL7-POSTGRESQLCONTRIB-5839241
  • published 11 Aug 2023
  • disclosed 10 Aug 2023

How to fix?

There is no fixed version for RHEL:7 postgresql-contrib.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-contrib package and not the postgresql-contrib package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.

CVSS Scores

version 3.1
Expand this section

NVD

8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

Red Hat

7.5 high
Expand this section

SUSE

6.3 medium