USN-6763-1: libvirt vulnerability

7 May 2024

libvirt could allow unintended access to the virtproxyd service.

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Releases

Packages

  • libvirt - Libvirt virtualization toolkit

Details

Martin Širokov discovered that libvirt incorrectly handled certain memory
operations. A local attacker could possibly use this issue to access
virtproxyd without authorization.

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

After a standard system update you need to reboot your computer to make all
the necessary changes.

References

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Further reading