通常来讲，这意味着在未完成的窗口中还存在一个已经报告的漏洞，而新数据在窗口的末端已经被选择性应答。

Generally speaking, this means that an already reported hole remains in the outstanding window, but new data is being SACKed at the more recent end of the window.

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QueryXBitmaps和QueryXExtents的协议请求处理程序中还存在一个整数溢出漏洞，这两个请求导致调用build_range函数。

An integer overflow vulnerability exists within the handlers for the QueryXBitmaps and QueryXExtents protocol requests. Both requests result in a call to the build_range function.

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此外，还曾利用地区性海外税制的漏洞，特别为一个客户额外节省了25%的税。

In addition, I increased tax savings by 25 percent for one client in particular by utilizing loopholes in regional offshore tax regulations.

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