Ubuntu Security Notices
USN-6968-3

USN-6968-3: PostgreSQL vulnerability

Publication date

14 October 2024

Overview

PostgreSQL could execute arbitrary SQL functions as the superuser if it received a specially crafted SQL object.

Releases

18.04 LTS 14.04 LTS

Packages

postgresql-10 - Object-relational SQL database
postgresql-9.3 - Object-relational SQL database

Details

USN-6968-1 fixed CVE-2024-7348 in PostgreSQL-12, PostgreSQL-14, and
PostgreSQL-16.

This update provides the corresponding updates for PostgreSQL-9.3 in
Ubuntu 14.04 LTS and PostgreSQL-10 in Ubuntu 18.04 LTS.

Original advisory details:

Noah Misch discovered that PostgreSQL incorrectly handled certain
SQL objects. An attacker could possibly use this issue to execute
arbitrary SQL functions as the superuser.

USN-6968-1 fixed CVE-2024-7348 in PostgreSQL-12, PostgreSQL-14, and
PostgreSQL-16.

This update provides the corresponding updates for PostgreSQL-9.3 in
Ubuntu 14.04 LTS and PostgreSQL-10 in Ubuntu 18.04 LTS.

Original advisory details:

Noah Misch discovered that PostgreSQL incorrectly handled certain
SQL objects. An attacker could possibly use this issue to execute
arbitrary SQL functions as the superuser.

Update instructions

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

Learn more about how to get the fixes.

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

Ubuntu Release	Package Version
18.04 bionic	postgresql-10 – 10.23-0ubuntu0.18.04.2+esm2
18.04 bionic	postgresql-client-10 – 10.23-0ubuntu0.18.04.2+esm2
14.04 trusty	postgresql-9.3 – 9.3.24-0ubuntu0.14.04+esm1
14.04 trusty	postgresql-client-9.3 – 9.3.24-0ubuntu0.14.04+esm1

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References

CVE-2024-7348

CVE-2024-7348