In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the OpenFlow dissector could crash with memory exhaustion, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-openflow_v5.c by ensuring that certain length values were sufficiently large.
www.debian.org/security/2016/dsa-3719
www.securityfocus.com/bid/94369
www.securitytracker.com/id/1037313
bugs.wireshark.org/bugzilla/show_bug.cgi?id=13071
code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f2a7af8d3928e18ef15778e63b9b6c78f8bd1bef
www.wireshark.org/security/wnpa-sec-2016-60.html