Secunia Security Advisory - Gentoo has issued an update for gnutls. This fixes multiple vulnerabilities, which can be exploited by malicious people to conduct spoofing attacks, manipulate certain data, cause a DoS (Denial of Service), and potentially compromise an application using the library.
15f8589291aa871664531a233d1bc84ca5f312d93536eadcf3d4da96ba7adac9