Debian Security Advisory

DLA-2787-1 redmine -- LTS security update

Date Reported:
19 Oct 2021
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2021-42326.
More information:

Redmine, a project management web application, may disclose the names of users on activity views due to an insufficient access filter. An attacker may infer information of users working on private projects.

For Debian 9 stretch, this problem has been fixed in version 3.3.1-4+deb9u5.

We recommend that you upgrade your redmine packages.

For the detailed security status of redmine 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: