CVE-2021-32027

 

Published at: - 01-06-2021 04:15

Last modified: - 22-11-2022 07:15

Total changes: - 5

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://www.postgresql.org/support/security/CVE-2021-32027/
• https://bugzilla.redhat.com/show_bug.cgi?id=1956876
• https://security.netapp.com/advisory/ntap-20210713-0004/
• GLSA-202211-04-

 

Keywords

NVD

 

CVE-2021-32027

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures