Debian Security Advisory
DLA-1442-1 mailman -- LTS security update
- Date Reported:
- 24 Jul 2018
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 903674.
In Mitre's CVE dictionary: CVE-2018-0618, CVE-2018-13796.
- More information:
Two flaws were discovered in mailman, a web-based mailing list manager.
Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. discovered that mailman is prone to a cross-site scripting flaw allowing a malicious listowner to inject scripts into the listinfo page, due to not validated input in the host_name field.
Hammad Qureshi discovered a content spoofing vulnerability with invalid list name messages in the web UI.
For Debian 8
Jessie, these problems have been fixed in version 1:2.1.18-2+deb8u3.
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