CVE:CVE-2022-20770
CNNVD:CNNVD-202205-2065
ClamAV（Clam AntiVirus）是Clamav团队的一套免费且开源的杀毒软件。该软件用于检测木马、病毒、恶意软件和其他恶意威胁。
ClamAV 0.104.0版本到0.104.2版本 0.103版本到0.103.5版本存在资源管理错误漏洞，该漏洞源于CHM 文件解析器中的无限循环。远程攻击者可以消耗所有可用的系统资源利用该漏洞实现拒绝服务攻击。
solution:Upgrade clamav clamav to a higher version than 0.103.5,0.104.2,and avoid the version (,0.103.5],[0.104.0,0.104.2]; Upgrade cisco secure_endpoint to a higher version than 1.16.3,1.17.2,7.5.5,1.18.2,and avoid the version (,1.16.3),(,1.17.2),(,7.5.5),[1.18.0,1.18.2); Upgrade fedoraproject fedora to a higher version than 34,35,36,and avoid the version 34,35,36; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0