Name: Multiple dissector excessive loops
Date: January 18, 2023
Affected versions: 4.0.0 to 4.0.2, 3.6.0 to 3.6.10
Fixed versions: 4.0.3, 3.6.11
The BPv6, NCP, and RTPS dissectors could loop excessively.
It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Upgrade to Wireshark 4.0.3, 3.6.11 or later.