Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in Fetchmail 6.1.3 and earlier does not account for the "@" character when determining buffer lengths for local addresses, which allows remote attackers to execute arbitrary code via a header with a large number of local addresses.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Eric S. Raymond Fetchmail恶意邮件头造成堆破坏漏洞
Vulnerability Description
Fetchmail是一款由Eric S. Raymond维护的免费开放源代码邮件过滤系统。 Fetchmail在执行reply-hack操作时没有为搜索到的地址分配足够的空间，远程攻击者可以利用这个漏洞提交包含恶意头信息的邮件给目标用户，造成基于堆的破坏。 当Fetchmail接收到EMAIL时会执行reply-hack操作，这个操作将对邮件头中包含的地址进行搜索，搜索是否有本地地址(不包含@domain)。当此地址找到时，Fetchmail会追加@和邮件服务器主机名。在分配这些地址的空间时，只对主机名数
CVSS Information
N/A
Vulnerability Type
N/A