CVE:CVE-2021-30501
CNNVD:CNNVD-202105-1689
UPX是一款可移植、可扩展的可执行压缩程序。
upx 4.0.0版本存在安全漏洞，该漏洞允许攻击者可利用该漏洞通过一个精心制作的文件导致拒绝服务(中止)。
solution:Upgrade upx_project upx to a higher version than 4.0.0,and avoid the version 4.0.0; Upgrade redhat enterprise_linux to a higher version than 7.0,and avoid the version 7.0; Upgrade fedoraproject fedora to a higher version than 33,and avoid the version 33