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USN-7063-1: Ubuntu Advantage Desktop Daemon vulnerability

11 October 2024

Ubuntu Advantage Desktop Daemon could be made to expose sensitive information.

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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.

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Releases

Packages

Details

Marco Trevisan discovered that the Ubuntu Advantage Desktop Daemon leaked
the Pro token to unprivileged users by passing the token as an argument
in plaintext. An attacker could use this issue to gain unauthorized access
to an Ubuntu Pro subscription. (CVE-2024-6388)

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 22.04
Ubuntu 20.04
Ubuntu 18.04
Ubuntu 16.04

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

References

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Further reading