`

Buffer Overflow Demo

阅读更多

 

windows cmd窗口中输入:
dir
\\? \AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAA

 

弹出一个内存访问错误的框框

 

原因:DIR命令,如果文件或者目录名是以\\?开头的话,长度有限制,上述命令参数超长,导致内存访问错误。

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