Not rated
CVE-2021-32029 A flaw was found in postgresql
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| postgresql | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- www.postgresql.org www.postgresql.org
- security.netapp.com security.netapp.com
Timeline
- Published
- Last modified
Other CVEs of postgresql
The 79 CVEs of postgresql →
CVE-2026-6471
Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen…
7.2
High
CVE-2026-14671
Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating…
8.8
High
CVE-2026-6470
Missing authorization in PostgreSQL DDL commands allows an object creator to achieve denial of service against ALTER and…
4.3
Medium
CVE-2026-6464
Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of data lines as…
8.1
High