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溢出缓冲区字节我们 | 家庭/个人应用 2022-09-07 90 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
溢出专题(一)单字节缓冲区溢出
一般的缓冲区溢出即是通过重写仓库中贮存的EIP的内容,来使程序跳转到我们的shellcode
处去履行。本来,即便缓冲区只溢出一个字节的时候,也有也许去履行我们的代码。这听起来
部分难以想象,本来仍是很有也许的,下面我们就来看看这是如何终结的。
我们先写一个有故障的程序,它只能被溢出一个字节。


(Overflow Topic (1) Single-byte buffer overflow
The general buffer overflow is to make the program jump to our shellcode by rewriting the content of the EIP stored in the warehouse
to perform. Originally, even if the buffer overflowed by only one byte, it was possible to execute our code. it sounds
Part of it is unimaginable and still very possible, and here's how it ends.
Let's start by writing a buggy program that can only be overflowed by one byte.)

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