==========================================================================
Ubuntu Security Notice USN-6771-1
May 13, 2024
sqlparse vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
- Ubuntu 23.10
- Ubuntu 22.04 LTS
Summary:
SQL parse could be made to denial of service if it received a specially crafted input.
Software Description:
- sqlparse: documentation for non-validating SQL parser in Python
Details:
It was discovered that SQL parse incorrectly handled certain nested lists.
An attacker could possibly use this issue to cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
  python3-sqlparse                0.4.4-1ubuntu0.1
Ubuntu 23.10
  python3-sqlparse                0.4.2-1ubuntu1.1
Ubuntu 22.04 LTS
  python3-sqlparse                0.4.2-1ubuntu0.22.04.2
In general, a standard system update will make all the necessary changes.
References:
  https://ubuntu.com/security/notices/USN-6771-1
  CVE-2024-4340
Package Information:
  https://launchpad.net/ubuntu/+source/sqlparse/0.4.4-1ubuntu0.1
  https://launchpad.net/ubuntu/+source/sqlparse/0.4.2-1ubuntu1.1
  https://launchpad.net/ubuntu/+source/sqlparse/0.4.2-1ubuntu0.22.04.2