In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-s7comm.c had an infinite loop that was addressed by correcting off-by-one errors.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-7329.json"