Debian Security Advisory

DLA-2599-1 shibboleth-sp2 -- LTS security update

Date Reported:
19 Mar 2021
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 985405.
More information:

Toni Huttunen discovered that the Shibboleth service provider's template engine used to render error pages could be abused for phishing attacks.

For additional information please refer to the upstream advisory at

For Debian 9 stretch, this problem has been fixed in version 2.6.0+dfsg1-4+deb9u2.

We recommend that you upgrade your shibboleth-sp2 packages.

For the detailed security status of shibboleth-sp2 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: