Name: SPOOLS infinite loop
Date: June 7, 2016
Affected versions: 2.0.0 to 2.0.3, 1.12.0 to 1.12.11
Fixed versions: 2.0.4, 1.12.12
The SPOOLS dissector could go into an infinite loop. Discovered by the CESG.
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 2.0.4, 1.12.12 or later.