Ubuntu 4735-1: PostgreSQL vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: postgresql-12 12.6-0ubuntu0.20.10.1 Ubuntu 20.04 LTS: postgresql-12 12.6-0ubuntu0.20.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart PostgreSQL to make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4735-1
CVE-2021-3393
Package Information
https://launchpad.net/ubuntu/+source/postgresql-12/12.6-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/postgresql-12/12.6-0ubuntu0.20.04.1