wireshark: CUPS dissector crash (wnpa-sec-2014-15)

The 1 getquotedstring and 2 getunquotedstring functions in epan/dissectors/packet-cups.c in the CUPS dissector in Wireshark 1.12.x before 1.12.1 allow remote attackers to cause a denial of service buffer over-read and application crash via a CUPS packet that lacks a trailing '\0' character...