USN-6667-1: Cpanel-JSON-XS vulnerability

28 February 2024

Cpanel-JSON-XS could be made to crash or expose information if it processed specially crafted data.

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Releases

Packages

Details

It was discovered that Cpanel-JSON-XS incorrectly decoded certain data. A
remote attacker could use this issue to cause Cpanel-JSON-XS to crash,
resulting in a denial of service, or possibly obtain sensitive information.

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