USN-6786-1: Netatalk vulnerabilities

28 May 2024

Netatalk could allow arbitrary code execution if it receives a specially crafted input.

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Releases

Packages

  • netatalk - Apple Filing Protocol service

Details

It was discovered that Netatalk did not properly protect an SMB and AFP
default configuration. A remote attacker could possibly use this issue to
execute arbitrary code.

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 22.04
Ubuntu 20.04

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

References

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Further reading