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From: Hlib Korzhynskyy <hlib.korzhynskyy@canonical.com>
Reply-To: security@ubuntu.com
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <205c4eac-1ead-4d8c-92ba-da0ae8951810@canonical.com>
Subject: [USN-7315-2] PostgreSQL vulnerability

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==========================================================================
Ubuntu Security Notice USN-7315-2
April 30, 2025

postgresql-10 vulnerability
==========================================================================

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

- Ubuntu 18.04 LTS

Summary:

PostgreSQL could be made to execute arbitrary code if it received specially
crafted input.

Software Description:
- postgresql-10: Object-relational SQL database

Details:

USN-7315-1 fixed a vulnerability in PostgreSQL. This update provides the
corresponding update for Ubuntu 18.04 LTS.

Original advisory details:

  Stephen Fewer discovered that PostgreSQL incorrectly handled quoting
  syntax in certain scenarios. A remote attacker could possibly use this
  issue to perform SQL injection attacks.

Update instructions:

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

Ubuntu 18.04 LTS
   postgresql-10                   10.23-0ubuntu0.18.04.2+esm3
                                   Available with Ubuntu Pro
   postgresql-client-10            10.23-0ubuntu0.18.04.2+esm3
                                   Available with Ubuntu Pro

After a standard system update you need to restart PostgreSQL to make all
the necessary changes.

References:
   https://ubuntu.com/security/notices/USN-7315-2
   https://ubuntu.com/security/notices/USN-7315-1
   CVE-2025-1094

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