It’s about an Heap Overflow exploit in dnsmasq before 2.78. I tried to utilize docker to do that, but I failed. When I have more free time in the following two months, I will try to figure it out. The following is the failure screenshot, it seems I need to configure the environment again.
Reference:
https://github.com/google/security-research-pocs/tree/master/vulnerabilities/dnsmasq