USN-3818-1: PostgreSQL vulnerability

postgresql-10 vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 18.10
  • Ubuntu 18.04 LTS


PostgreSQL could be made to run SQL statements as the administrator.

Software Description

  • postgresql-10 – Object-relational SQL database


It was discovered that PostgreSQL incorrectly handled certain trigger
definitions when running pg_upgrade or pg_dump. A remote attacker could
possibly use this issue to execute arbitrary SQL statements with superuser

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.10
Ubuntu 18.04 LTS

To update your system, please follow these instructions:

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.


Source From:
Original article title: USN-3818-1: PostgreSQL vulnerability.
This full article can be read at: USN-3818-1: PostgreSQL vulnerability.

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