critical
9.8
CWE
290
Advisory Published
CVE Published
Updated

CVE-2019-16378

First published: Thu Sep 12 2019(Updated: )

Last updated 24 July 2024

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
debian/opendmarc<=1.3.2-6<=1.3.2-2+deb9u1<=1.3.2-2
1.3.2-7
1.3.2-6+deb10u1
1.3.2-2+deb9u2
Trusteddomain Opendmarc<=1.3.2
Trusteddomain Opendmarc=1.4.0-beta
Trusteddomain Opendmarc=1.4.0-beta1
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Fedoraproject Fedora=29
Fedoraproject Fedora=30
Fedoraproject Fedora=31
Canonical Ubuntu Linux=18.04
debian/opendmarc
1.4.0~beta1+dfsg-6+deb11u1
1.4.2-2
1.4.2-5

Remedy

https://github.com/trusteddomainproject/OpenDMARC/pull/48

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this OpenDMARC vulnerability?

    The vulnerability ID of this OpenDMARC vulnerability is CVE-2019-16378.

  • What is the severity level of CVE-2019-16378?

    The severity level of CVE-2019-16378 is critical with a score of 9.8 out of 10.

  • Which versions of OpenDMARC are affected by CVE-2019-16378?

    OpenDMARC versions 1.3.2 through 1.3.2-3ubuntu0.1, 1.3.2-7, 1.3.2-3ubuntu0.1, 1.3.2-6+deb10u2, 1.3.2-6+deb10u4, 1.4.0~beta1+dfsg-6+deb11u1, 1.4.2-2, and 1.4.2-3 are affected by CVE-2019-16378.

  • What is the impact of CVE-2019-16378?

    CVE-2019-16378 allows for a signature-bypass vulnerability with multiple From: addresses, which can affect applications that consider a domain name to be relevant to the origin of an email message.

  • Are there any known remedies for CVE-2019-16378?

    Yes, there are known remedies for CVE-2019-16378. For the Ubuntu distribution, versions 1.3.2-3ubuntu0.1 and 1.3.2-7 are recommended. For the Debian distribution, versions 1.3.2-6+deb10u2, 1.3.2-6+deb10u4, 1.4.0~beta1+dfsg-6+deb11u1, 1.4.2-2, and 1.4.2-3 are recommended.

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