Ubuntu 4649-1: xdg-utils vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: xdg-utils 1.1.3-2ubuntu1.20.10.1 Ubuntu 20.04 LTS: xdg-utils 1.1.3-2ubuntu1.20.04.1 Ubuntu 18.04 LTS: xdg-utils 1.1.2-1ubuntu2.4 Ubuntu 16.04 LTS: xdg-utils 1.1.1-1ubuntu1.16.04.4 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4649-1
CVE-2020-27748
Package Information
https://launchpad.net/ubuntu/+source/xdg-utils/1.1.3-2ubuntu1.20.10.1 https://launchpad.net/ubuntu/+source/xdg-utils/1.1.3-2ubuntu1.20.04.1 https://launchpad.net/ubuntu/+source/xdg-utils/1.1.2-1ubuntu2.4 https://launchpad.net/ubuntu/+source/xdg-utils/1.1.1-1ubuntu1.16.04.4