Security Information / 2019 / Security Information -- DSA-4560-1 simplesamlphp

Debian Security Advisory

DSA-4560-1 simplesamlphp -- security update

Date Reported:

06 Nov 2019

Affected Packages:

simplesamlphp

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 944107.
In Mitre's CVE dictionary: CVE-2019-3465.

More information:

It was discovered that in SimpleSAMLphp, an implementation of the SAML 2.0 protocol, it was possible to circumvent XML signature verification on SAML messages.

For the oldstable distribution (stretch), this problem has been fixed in version 1.14.11-1+deb9u2.

For the stable distribution (buster), this problem has been fixed in version 1.16.3-1+deb10u1.

We recommend that you upgrade your simplesamlphp packages.

For the detailed security status of simplesamlphp please refer to its security tracker page at: https://security-tracker.debian.org/tracker/simplesamlphp