Homepage
About Snyk

Out-of-Bounds Affecting postgresql-11 package, versions <11.12-0+deb10u1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.54% (78th percentile)
Expand this section
NVD
8.8 high
Expand this section
SUSE
8.8 high
Expand this section
Red Hat
8.8 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-POSTGRESQL11-1292094
  • published 13 May 2021
  • disclosed 1 Jun 2021
Report a new vulnerability Found a mistake?

Introduced: 13 May 2021

CVE-2021-32027 Open this link in a new tab
CWE-119 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade Debian:10 postgresql-11 to version 11.12-0+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 flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.