[USN-5392-1] Mutt vulnerabilities


========================================================================== Ubuntu Security Notice USN-5392-1 April 28, 2022
mutt vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 22.04 LTS – Ubuntu 21.10 – Ubuntu 20.04 LTS – Ubuntu 18.04 LTS – Ubuntu 16.04 ESM
Summary:
Several security issues were fixed in Mutt.
Software Description: – mutt: text-based mailreader supporting MIME, GPG, PGP and threading
Details:
It was discovered that Mutt incorrectly handled certain requests. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-32055)
It was discovered that Mutt incorrectly handled certain input. An attacker could possibly use this issue to cause a crash, or expose sensitive information. (CVE-2022-1328)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 22.04 LTS: mutt 2.1.4-1ubuntu1.1
Ubuntu 21.10: mutt 2.0.5-4.1ubuntu0.1
Ubuntu 20.04 LTS: mutt 1.13.2-1ubuntu0.5
Ubuntu 18.04 LTS: mutt 1.9.4-3ubuntu0.6
Ubuntu 16.04 ESM: mutt 1.5.24-1ubuntu0.6+esm2 mutt-patched 1.5.24-1ubuntu0.6+esm2
In general, a standard system update will make all the necessary changes.
References: ubuntu.com/security/notices/USN-5392-1 CVE-2021-32055, CVE-2022-1328
Package Information: launchpad.net/ubuntu/+source/mutt/2.1.4-1ubuntu1.1 launchpad.net/ubuntu/+source/mutt/2.0.5-4.1ubuntu0.1 launchpad.net/ubuntu/+source/mutt/1.13.2-1ubuntu0.5 launchpad.net/ubuntu/+source/mutt/1.9.4-3ubuntu0.6