Debian Security Advisory

DLA-2204-1 mailman -- LTS security update

Date Reported:
07 May 2020
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2020-12108.
More information:

It was discovered that there was an arbitrary content injection vulnerability in the Mailman mailing list manager.

  • CVE-2020-12108

    /options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection.

For Debian 8 Jessie, these problems have been fixed in version 1:2.1.18-2+deb8u6.

We recommend that you upgrade your mailman packages.

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