It was discovered that OpenDMARC is prone to a signature-bypass vulnerability with multiple "From:" addresses. An attacker could use it to bypass spam and abuse filters.
{ "availability": "No subscription required", "binaries": [ { "binary_name": "libopendmarc-dev", "binary_version": "1.3.2-3ubuntu0.1" }, { "binary_name": "libopendmarc2", "binary_version": "1.3.2-3ubuntu0.1" }, { "binary_name": "libopendmarc2-dbgsym", "binary_version": "1.3.2-3ubuntu0.1" }, { "binary_name": "opendmarc", "binary_version": "1.3.2-3ubuntu0.1" }, { "binary_name": "opendmarc-dbgsym", "binary_version": "1.3.2-3ubuntu0.1" }, { "binary_name": "rddmarc", "binary_version": "1.3.2-3ubuntu0.1" } ] }