CVE:CVE-2005-0876
CNNVD:CNNVD-200505-736
Dnsmasq before 2.21中存在off-by-one缓冲区溢出，攻击者可以通过DHCP lease文件来执行任意代码。
solution:Upgrade dnsmasq dnsmasq to a higher version than 2.14,2.15,2.16,2.17,2.18,2.19,2.20,and avoid the version 2.14,2.15,2.16,2.17,2.18,2.19,2.20