Debian Security Advisory
DSA-4526-1 opendmarc -- security update
- Date Reported:
- 19 Sep 2019
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 940081.
In Mitre's CVE dictionary: CVE-2019-16378.
- More information:
It was discovered that OpenDMARC, a milter implementation of DMARC, is prone to a signature-bypass vulnerability with multiple From: addresses.
For the oldstable distribution (stretch), this problem has been fixed in version 1.3.2-2+deb9u2.
For the stable distribution (buster), this problem has been fixed in version 1.3.2-6+deb10u1.
We recommend that you upgrade your opendmarc packages.
For the detailed security status of opendmarc please refer to its security tracker page at: https://security-tracker.debian.org/tracker/opendmarc