USN-6294-1 fixed vulnerabilities in HAProxy. This update provides the corresponding updates for Ubuntu 20.04 LTS.
Original advisory details:
Ben Kallus discovered that HAProxy incorrectly handled empty Content-Length headers. A remote attacker could possibly use this issue to manipulate the payload and bypass certain restrictions.
{ "availability": "No subscription required", "binaries": [ { "binary_name": "haproxy", "binary_version": "2.0.31-0ubuntu0.2" }, { "binary_name": "haproxy-dbgsym", "binary_version": "2.0.31-0ubuntu0.2" }, { "binary_name": "haproxy-doc", "binary_version": "2.0.31-0ubuntu0.2" }, { "binary_name": "vim-haproxy", "binary_version": "2.0.31-0ubuntu0.2" } ] }