In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-thrift.c had a large loop that was addressed by not proceeding with dissection after encountering an unexpected type.
https://www.wireshark.org/security/wnpa-sec-2018-06.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-19053