A flaw was found in postgresql. Using an UPDATE ... RETURNING 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.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-4915-1 postgresql-11 security update
EUVD EUVD EUVD-2021-18895 A flaw was found in postgresql. Using an UPDATE ... RETURNING 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.
Ubuntu USN Ubuntu USN USN-4972-1 PostgreSQL vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T23:17:29.448Z

Reserved: 2021-05-04T00:00:00

Link: CVE-2021-32029

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-08T17:15:07.493

Modified: 2024-11-21T06:06:44.717

Link: CVE-2021-32029

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-05-13T00:00:00Z

Links: CVE-2021-32029 - Bugzilla

cve-icon OpenCVE Enrichment

No data.