Off-by-one error in epan/dissectors/packet-rlc.c in the RLC dissector in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12664
http://www.wireshark.org/security/wnpa-sec-2016-46.html
http://www.securitytracker.com/id/1036480