The process_browse_data function in utils/cups-browsed.c in cups-browsed in cups-filters before 1.0.53 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted packet data.
http://www.securityfocus.com/bid/68122
http://secunia.com/advisories/62044
http://rhn.redhat.com/errata/RHSA-2014-1795.html
http://openwall.com/lists/oss-security/2014/06/19/12
http://bzr.linuxfoundation.org/loggerhead/openprinting/cups-filters/revision/7194