Debian Security Advisory 1234-1: A denial of service vulnerability has been discovered in the CGI library included with Ruby, the interpreted scripting language for quick and easy object-oriented programming.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53034/DSA-1234-1.txt
Source: https://packetstormsecurity.com/files/53034/DSA-1234-1.txt.html