Name: IPv6 dissector crash
Date: June 1, 2017
Affected versions: 2.2.0 to 2.2.6
Fixed versions: 2.2.7
The IPv6 dissector could crash. Discovered by the OSS-Fuzz project.
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.
Upgrade to Wireshark 2.2.7 or later.