CVE-2021-32028

A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.

Score

CVSS 3.1 6.5 Medium

Status

Modified - secalert@redhat.com

Published

2021-10-11

Last modified

2024-08-03

Weaknesses

CWE-200

Affected products

• Postgresql (Postgresql)

References

• https://bugzilla.redhat.com/show_bug.cgi?id=1956877
• https://security.gentoo.org/glsa/202211-04
• https://security.netapp.com/advisory/ntap-20211112-0003/
• https://www.postgresql.org/support/security/CVE-2021-32028