Ubuntu 4645-1: Mutt vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: mutt 1.14.6-1ubuntu0.1 Ubuntu 20.04 LTS: mutt 1.13.2-1ubuntu0.3 Ubuntu 18.04 LTS: mutt 1.9.4-3ubuntu0.4 Ubuntu 16.04 LTS: mutt 1.5.24-1ubuntu0.5 Ubuntu 12.04 ESM: mutt 1.5.21-5ubuntu2.6 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4645-1
CVE-2020-28896
Package Information
https://launchpad.net/ubuntu/+source/mutt/1.14.6-1ubuntu0.1 https://launchpad.net/ubuntu/+source/mutt/1.13.2-1ubuntu0.3 https://launchpad.net/ubuntu/+source/mutt/1.9.4-3ubuntu0.4 https://launchpad.net/ubuntu/+source/mutt/1.5.24-1ubuntu0.5