Homepage
About Snyk

SQL Injection Affecting postgresql-11 package, versions <11.21-0+deb10u2

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.14% (50th percentile)
Expand this section
NVD
8.8 high
Expand this section
SUSE
6.3 medium
Expand this section
Red Hat
7.5 high

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-DEBIAN10-POSTGRESQL11-5838230
  • published 11 Aug 2023
  • disclosed 11 Aug 2023
Report a new vulnerability Found a mistake?

Introduced: 11 Aug 2023

CVE-2023-39417 Open this link in a new tab
CWE-89 Open this link in a new tab

How to fix?

Upgrade Debian:10 postgresql-11 to version 11.21-0+deb10u2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-11 package and not the postgresql-11 package as distributed by Debian. See How to fix? for Debian:10 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.

References