In Wireshark 2.6.0 to 2.6.5, the 6LoWPAN dissector could crash. This was addressed in epan/dissectors/packet-6lowpan.c by avoiding use of a TVB before its creation.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5716.json"