It was discovered that Mutt incorrectly handled certain requests. An attacker could possibly use this issue to enable MITM attacks. (CVE-2020-14954)
This update also address a regression caused in the last update USN-4401-1. It only affected Ubuntu 12.04 ESM, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 19.10.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.5.24-1ubuntu0.4", "binary_name": "mutt" }, { "binary_version": "1.5.24-1ubuntu0.4", "binary_name": "mutt-dbg" }, { "binary_version": "1.5.24-1ubuntu0.4", "binary_name": "mutt-dbgsym" }, { "binary_version": "1.5.24-1ubuntu0.4", "binary_name": "mutt-patched" }, { "binary_version": "1.5.24-1ubuntu0.4", "binary_name": "mutt-patched-dbgsym" } ] }