| Name | CVE-2017-16804 | 
| Description | In Redmine before 3.2.7 and 3.3.x before 3.3.4, the reminders function in app/models/mailer.rb does not check whether an issue is visible, which allows remote authenticated users to obtain sensitive information by reading e-mail reminder messages. | 
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) | 
| References | DSA-4191-1 | 
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status | 
|---|
| redmine (PTS) | bookworm, bookworm (security) | 5.0.4-5+deb12u1 | fixed | 
 | trixie | 6.0.5+ds-1 | fixed | 
 | forky, sid | 6.0.6+ds-2 | fixed | 
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs | 
|---|
| redmine | source | wheezy | (unfixed) | end-of-life |  |  | 
| redmine | source | jessie | (unfixed) | end-of-life |  |  | 
| redmine | source | stretch | 3.3.1-4+deb9u1 |  | DSA-4191-1 |  | 
| redmine | source | (unstable) | 3.4.2-1 |  |  |  | 
Notes
[jessie] - redmine <end-of-life> (Not supported in Jessie-LTS)
[wheezy] - redmine <end-of-life> (Not supported in wheezy LTS)
https://www.redmine.org/issues/25713 (private)
upstream fixed in 3.2.7, 3.3.4 and 3.4.0
https://github.com/redmine/redmine/commit/0f09f161f64f4190a52166675ff380a15b72a8bc