国产精品二区高清在线

15Using the CPS1 simulator shown in the following figure, all masterpieces are tested and the simulation is perfect.We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.LR right-click the monster. The monster can attack normally within your attack range. Isn't the skill in the skill bar at the bottom of your screen? Some are melee skills, some are your long-range skills, and more skills need to be learned by hunter's skill trainer after you upgrade.是逃脱，还是同流合污，他面临着痛苦而危险的选择……敌人像蚂蚁，像蝗虫一样冲上来。