Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
fetchmail 6.3.8 and earlier, when running in -v -v (aka verbose) mode, allows remote attackers to cause a denial of service (crash and persistent mail failure) via a malformed mail message with long headers, which triggers an erroneous dereference when using vsnprintf to format log messages.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Fetchmail 输入验证错误漏洞
Vulnerability Description
Fetchmail是一个下载邮件的应用程序。 Fetchmail在处理消息时存在输入验证错误漏洞，以-v -v verbose级别运行的fetchmail在试图打印超过2048字节的头时会重新调整缓冲区大小并填充消息的多出部分，但没有重新初始化其va_list类型的源指针，因此可能会在栈上的无效地址读取数据，导致出现分段错误而崩溃。
CVSS Information
N/A
Vulnerability Type
N/A