Secunia Security Advisory – SCO has issued an update for docview (htdig). This fixes a vulnerability, which can be exploited by malicious people to conduct cross-site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41244/sa17415.txt
Source: https://packetstormsecurity.com/files/41244/Secunia-Security-Advisory-17415.html