Triaging CVE-2017-14492: dnsmasq Heap Overflow with Our Platform

Nov 29, 2025 · 5 min read · void icmp6_packet(time_t now) { char interface[IF_NAMESIZE+1]; ssize_t sz; int if_index = 0; struct cmsghdr *cmptr; struct msghdr msg; union { struct cmsghdr align; /* this ensures alignment */ char control6[CMSG_SPACE(sizeof(str...