wireshark: multiple file parser vulnerabilities (wnpa-sec-2012-01)

The dissectpacket function in epan/packet.c in 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 capture file, as demonstrated by an airopeek file...