wnpa-sec-2019-14 · GSS-API dissector crash
Summary
Name: GSS-API dissector crash
Docid: wnpa-sec-2019-14
Date: April 8, 2019
Affected versions: 3.0.0, 2.6.0 to 2.6.7, 2.4.0 to 2.4.13
Fixed versions: 3.0.1, 2.6.8, 2.4.14
References:
Wireshark issue 15613.
CVE-2019-10894.
Details
Description
The GSS-API dissector could crash. Discovered by Mateusz Jurczyk.
Impact
It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Resolution
Upgrade to Wireshark 3.0.1, 2.6.8, 2.4.14 or later.