As per [1] , there have been some vulnerability issue in dnsmasq. The same have been fixed in dnsmasq version 2.78 In order to avoid the vulnerabilities, it would be advisable to update dnsmasq to version 2.78
[1]: https://thehackernews.com/2017/10/dnsmasq-network-services.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+TheHackersNews+%28The+Hackers+News+-+Security+Blog%29&_m=3n.009a.1592.dj0ao06ba4.yhy
As per [1] , there have been some vulnerability issue in dnsmasq.
The same have been fixed in dnsmasq version 2.78
In order to avoid the vulnerabilities, it would be advisable to update dnsmasq to version 2.78
[1]: https:/ /thehackernews. com/2017/ 10/dnsmasq- network- services. html?utm_ source= feedburner& utm_medium= feed&utm_ campaign= Feed%3A+ TheHackersNews+ %28The+ Hackers+ News+-+ Security+ Blog%29& _m=3n.009a. 1592.dj0ao06ba4 .yhy