A buffer overflow in DOSBox 0.74-2 allows attackers to execute arbitrary code.
https://www.debian.org/security/2019/dsa-4478
https://security-tracker.debian.org/tracker/CVE-2019-7165
https://seclists.org/bugtraq/2019/Jul/14
https://lists.debian.org/debian-lts-announce/2019/07/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00053.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00047.html