Secunia Security Advisory – Debian has issued an update for wireshark. This fixes some vulnerabilities, which can be exploited by malicious people to disclose potentially sensitive information or cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/72498/sa32944.txt
Source: https://packetstormsecurity.com/files/72498/Secunia-Security-Advisory-32944.html

