CVE:CVE-2020-14983
CNNVD:CNNVD-202006-1560
Chocolate Doom 3.0.0版本和Crispy Doom 5.8.0版本中存在缓冲区错误漏洞，该漏洞源于程序未正确验证用户控制的num_players值。攻击者可利用该漏洞覆盖服务器的栈。
solution:Upgrade chocolate-doom chocolate_doom to a higher version than 3.0.0,and avoid the version 3.0.0; Upgrade chocolate-doom crispy_doom to a higher version than 5.8.0,and avoid the version 5.8.0; Upgrade opensuse backports to a higher version than sle-15:sp1,and avoid the version sle-15:sp1; Upgrade opensuse leap to a higher version than 15.1,15.2,and avoid the version 15.1,15.2