USN-6836-1: SSSD vulnerability

17 June 2024

SSSD did not always correctly apply the GPO policy.

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Releases

Packages

  • 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.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 24.04
Ubuntu 23.10
Ubuntu 22.04
Ubuntu 20.04

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

References

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Further reading