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 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (large loop) via a crafted packet.
openwall.com/lists/oss-security/2016/07/28/3
www.debian.org/security/2016/dsa-3648
www.securitytracker.com/id/1036480
www.wireshark.org/security/wnpa-sec-2016-44.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=12660
code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6cf9616df68a4db7e436bb77392586ff9ad84feb