Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted response query string passed to the "name" variable.
https://www.nri-secure.com/blog/new-iot-vulnerability-connmando
https://security.gentoo.org/glsa/201812-02
https://bugzilla.redhat.com/show_bug.cgi?id=1483720
https://01.org/security/intel-oss-10001/intel-oss-10001