Debian Security Advisory
DLA-1521-1 otrs2 -- LTS security update
- Date Reported:
- 26 Sep 2018
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2018-16586, CVE-2018-16587.
- More information:
Fabien Arnoux discovered several security issues in email validation of otrs system.
Load external image or CSS resources in browser when user opens a malicious email.
Remote deletions of arbitrary files that the OTRS web server user has write access when opening malicious email.
For Debian 8
Jessie, these problems have been fixed in version 3.3.18-1+deb8u6.
We recommend that you upgrade your otrs2 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