USN-5538-1: libtirpc vulnerability

28 July 2022

libtirpc could be made to denial of service if it received a specially crafted input.

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Releases

Packages

  • libtirpc - transport-independent RPC library - common files

Details

It was discovered that libtirpc incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.

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