Debian Security Advisory

DLA-2349-1 php-horde -- LTS security update

Date Reported:
29 Aug 2020
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 909739.
In Mitre's CVE dictionary: CVE-2017-16907.
More information:

In Horde Groupware, there has been an XSS vulnerability in two components via the Color field in a Create Task List action.

For Debian 9 stretch, this problem has been fixed in version 5.2.13+debian0-1+deb9u3.

We recommend that you upgrade your php-horde packages.

For the detailed security status of php-horde 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: