Homepage
About Snyk

CVE-2023-5868 Affecting postgresql-11 package, versions <11.22-0+deb10u1

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.18% (55th percentile)
Expand this section
NVD
4.3 medium
Expand this section
Red Hat
4.3 medium
Expand this section
SUSE
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-POSTGRESQL11-6055645
  • published 11 Nov 2023
  • disclosed 10 Dec 2023
Report a new vulnerability Found a mistake?

Introduced: 11 Nov 2023

CVE-2023-5868 Open this link in a new tab

How to fix?

Upgrade Debian:10 postgresql-11 to version 11.22-0+deb10u1 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.

A memory disclosure vulnerability was found in PostgreSQL that allows remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. Handling 'unknown'-type values from string literals without type designation can disclose bytes, potentially revealing notable and confidential information. This issue exists due to excessive data output in aggregate function calls, enabling remote users to read some portion of system memory.

References