Secunia Security Advisory – Gentoo has issued an update for pycrypto. This fixes a vulnerability, which can be exploited by malicious people to compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/75560/sa34199.txt
Source: https://packetstormsecurity.com/files/75560/Secunia-Security-Advisory-34199.html