CVE:CVE-2020-3341
CNNVD:CNNVD-202005-690
Clam AntiVirus是ClamAV团队的一款用于检测木马，病毒，恶意软件和其他恶意威胁的开源杀毒引擎。
Clam AntiVirus 0.101版本至0.102.2版本中的PDF分析模块存在输入验证错误漏洞。攻击者可借助特制的PDF文件利用该漏洞导致拒绝服务。
solution:Upgrade cisco clam_antivirus to a higher version than 0.102.2,and avoid the version [0.101,0.102.2]; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,16.04,18.04,19.10,20.04,and avoid the version 12.04,14.04,16.04,18.04,19.10,20.04; Upgrade fedoraproject fedora to a higher version than 30,31,32,and avoid the version 30,31,32; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0