asn1/lpp/lpp.cnf in the LPP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 does not validate a certain index value, which allows remote attackers to cause a denial of service (out-of-bounds memory access and application crash) via a crafted packet.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10773
http://www.wireshark.org/security/wnpa-sec-2015-02.html
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://lists.opensuse.org/opensuse-updates/2015-01/msg00053.html