Ubuntu 24.04 LTS: USN-6836-1 Moderate: SSSD Authorization Problem

ubuntu

June 17, 2024

SSSD did not always correctly apply the GPO policy.

Summary

SSSD did not always correctly apply the GPO policy.

Software Description:

- sssd: System Security Services Daemon

Details:

It was discovered that SSSD did not always correctly apply the GPO policy

for authenticated users, contrary to expectations. This could result in

improper authorization or improper access to resources.

Topics Covered

security advisory software update Ubuntu moderate severity resource access sssd GPO policy

Update Instructions

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

Ubuntu 24.04 LTS
   sssd                            2.9.4-1.1ubuntu6.1

Ubuntu 23.10
   sssd                            2.9.1-2ubuntu2.1

Ubuntu 22.04 LTS
   sssd                            2.6.3-1ubuntu3.3

Ubuntu 20.04 LTS
   sssd                            2.2.3-3ubuntu0.13

In general, a standard system update will make all the necessary changes.