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我要自己独立生活！留下狠话离开出租屋的女主角澪伤痕累累的回归了？！黑化的妖们开始兴风作浪？！妖怪出租屋规模升级后回来啦！！Then you can receive another 3 tasks around,本剧主要围绕“九一八”事变后黑龙江省军民同仇敌忾，齐心协力打响抗日第一枪为背景。讲述了在黑龙江省主席马占山的带领下，全省军民同日军和张海鹏为首的伪军斗智斗勇的故事，讴歌了马占山为首的民族英雄，为国、为家、为民、舍生忘死的民族情怀！就目前的形势而言，我们能够调动的兵力实在有限。Positioning holeFigure 1 is an example of a JOP attack. In this example, the attacker's aim is to execute a system call "int 0x80" to open a new command line window. To do this, an attacker needs to modify the contents of the eax register to "0x0000000b" and the ebx register to the string "/bin/sh" before "int 0x80" is called, and the ecx and edx registers must point to the value "0x00000000". Suppose the value "0x0000000" and the string "/bin/sh" can be found in memory when the program is running. An attacker needs to construct the value "0x0000000b" himself. However, for the value "0x0000000b", when an attacker saves data to the stack through a buffer overflow, the "0x00" byte will trigger the system to terminate the read operation. This example specifically describes how the attacker uses the existing code snippet in the program to modify the value of val pushed into the stack by the attacker step by step from "0xffffff0b" to the value required by the system call "0x0000000b", thus implementing JOP attack. The following are the detailed steps of the process.