Wireshark: Dos via large buffer allocation request

Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service application crash via a long packet in a 1 Accellent 5Views aka .5vw file, 2 I4B trace file, or 3 NETMON 2 capture file...