In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the NetBIOS dissector could crash. This was addressed in epan/dissectors/packet-netbios.c by ensuring that write operations are bounded by the beginning of a buffer.
http://www.securityfocus.com/bid/102029
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14249
https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html
Source: MITRE
Published: 2017-12-01
Updated: 2018-02-04
Type: CWE-754
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH