Debian 9821 Published by

An opendmarc security update has been released for Debian GNU/Linux 10 LTS to address an issue where a call to "db_stop" was missing from the post-installation script.

[SECURITY] [DLA 3550-1] opendmarc security update

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Debian LTS Advisory DLA-3550-1 Chris Lamb
August 30, 2023
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Package : opendmarc
Version : 1.3.2-6+deb10u4
Debian Bug : 965284

It was discovered that there was an issue in the opendmarc DMARC
email filter system. A call to "db_stop" was missing from the
post-installation script which meant that, under some configurations,
the script would hang indefinitely.

This problem had been previously addressed in Debian bug #965284
within Debian "unstable"; this update merely cherry-picks this update
for Debian LTS.

For Debian 10 buster, this problem has been fixed in version

We recommend that you upgrade your opendmarc packages.

For the detailed security status of opendmarc please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: