source: http://www.securityfocus.com/bid/49521/info

Wireshark is prone to a remote denial-of-service vulnerability because it fails to properly handle certain files.

Successful exploits may allow attackers to crash the affected application, denying service to legitimate users.

Wireshark 1.4.0 to 1.4.8 and 1.6.0 to 1.6.1 are vulnerable. 

https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/bin-sploits/36128.pcap