USN-4567-1

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.

References

Affected packages

Ubuntu:18.04:LTS / opendmarc

Package

Name: opendmarc
Purl: pkg:deb/ubuntu/opendmarc@1.3.2-3ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.2-3ubuntu0.1

Affected versions

1.*

1.3.2-2

1.3.2-3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libopendmarc-dev",
            "binary_version": "1.3.2-3ubuntu0.1"
        },
        {
            "binary_name": "libopendmarc2",
            "binary_version": "1.3.2-3ubuntu0.1"
        },
        {
            "binary_name": "opendmarc",
            "binary_version": "1.3.2-3ubuntu0.1"
        },
        {
            "binary_name": "rddmarc",
            "binary_version": "1.3.2-3ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2019-16378"
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4567-1.json"