Vulnerability Information
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Vulnerability Title
Clam AntiVirus (ClamAV) PDF Parser Denial of Service Vulnerability
Vulnerability Description
A vulnerability in the email parsing module in Clam AntiVirus (ClamAV) Software version 0.103.1 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper variable initialization that may result in an NULL pointer read. An attacker could exploit this vulnerability by sending a crafted email to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Vulnerability Title
Clam AntiVirus 安全漏洞
Vulnerability Description
Clam AntiVirus是ClamAV（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 存在安全漏洞，攻击者可利用该漏洞可以通过ClamAV的邮件解析器强制取消对空指针的引用，从而触发拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A