CVE:CVE-2021-27698
CNNVD:CNNVD-202104-387
RIOT RIOT-OS是一套应用于物联网领域的操作系统。
RIOT-OS 2021.01 存在安全漏洞，该漏洞源于parse options()函数在sys net gnrc routing rpl gnrc rpl control messages.c中存在缓冲区溢出漏洞。
solution:Upgrade riot-os riot to a higher version than 2021.01,and avoid the version 2021.01