Buffer overflow in respjsipmessaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and earlier allows remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12827.json"