Out-of-bounds Read Affecting postgresql-contrib package, versions <0:13.3-1.module+el8.4.0+11254+85259292
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Test your applications- Snyk ID SNYK-CENTOS8-POSTGRESQLCONTRIB-2111962
- published 26 Jul 2021
- disclosed 13 May 2021
Introduced: 13 May 2021
CVE-2021-32029 Open this link in a new tabHow to fix?
Upgrade Centos:8 postgresql-contrib to version 0:13.3-1.module+el8.4.0+11254+85259292 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql-contrib package and not the postgresql-contrib package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
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.