wnpa-sec-2019-16 · TSDNS dissector crash
Summary
Name: TSDNS dissector crash
Docid: wnpa-sec-2019-16
Date: April 8, 2019
Affected versions: 3.0.0
Fixed versions: 3.0.1
References:
Wireshark issue 15619.
CVE-2019-10902.
Details
Description
The TSDNS 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 or later.