USN-5035-1: GPSd vulnerability

10 August 2021

GPSd could return the wrong time.

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

Releases

Packages

  • gpsd - Global Positioning System

Details

It was discovered that GPSd incorrectly handled certain leap second events
which would result in the time jumping back 1024 weeks on 2021-10-31.

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 21.04
Ubuntu 20.04

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