CVE:CVE-2021-30184
CNNVD:CNNVD-202104-424
GNU Chess是一款开源的国际象棋游戏引擎。
GNU Chess 6.2.7 存在安全漏洞，该漏洞允许攻击者通过精心制作的PGN数据执行任意代码。
solution:Upgrade gnu chess to a higher version than 6.2.7,and avoid the version 6.2.7; Upgrade fedoraproject fedora to a higher version than 32,33,34,and avoid the version 32,33,34