Package        : mailman
Version        : 1:2.1.18-2+deb8u6
CVE ID         : CVE-2020-12108

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

For Debian 8 "Jessie", this issue has been fixed in mailman 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: https://wiki.debian.org/LTS


Regards,

- -- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-