Gentoo Linux Security Advisory GLSA 200905-04 – Multiple vulnerabilities in GnuTLS might result in a Denial of Service, spoofing or the generation of invalid keys. Versions less than 2.6.6 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/77805/glsa-200905-04.txt
Source: https://packetstormsecurity.com/files/77805/Gentoo-Linux-Security-Advisory-200905-4.html