Ubuntu 4707-1: TCMU vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: libtcmu2 1.5.2-5ubuntu0.20.10.1 tcmu-runner 1.5.2-5ubuntu0.20.10.1 Ubuntu 20.04 LTS: libtcmu2 1.5.2-5ubuntu0.20.04.1 tcmu-runner 1.5.2-5ubuntu0.20.04.1 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4707-1
CVE-2021-3139
Package Information
https://launchpad.net/ubuntu/+source/tcmu/1.5.2-5ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/tcmu/1.5.2-5ubuntu0.20.04.1