A flaw was found in Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, the Kerberos dissector could crash. This was addressed in epan/dissectors/packet-kerberos.c by ensuring a nonzero key length. References: https://www.wireshark.org/security/wnpa-sec-2018-23.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14576 Patch: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=4fe65168fd0de81306710330aa414f10f53cbdf0
Created wireshark tracking bugs for this issue: Affects: fedora-all [bug 1565684]