CVE:CVE-2021-32613
CNNVD:CNNVD-202105-970
radare2是一套用于处理二进制文件的库和工具。
radare2 5.3.0版本及之前版本存在资源管理错误漏洞，该漏洞源于pyc解析可能导致DoS。
solution:Upgrade radare radare2 to a higher version than 5.3.0,and avoid the version (,5.3.0]; Upgrade fedoraproject fedora to a higher version than 33,34,and avoid the version 33,34