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太平洋は燃えているか？ 川岡大次郎 大高洋夫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.It mainly refers to the construction of cross-station statements by using the vulnerabilities of the program itself, such as the cross-station vulnerabilities existing in showerror.asp of dvbbs.东京原宿的某艺人包装公司的休息室里，有三个不受欢迎每天苦苦等待经纪人腰崎电话的模特，这是发生在她们漫长等待过程中的有泪有爱的感人故事。叶家的女婿陈宇，一直以来不仅受丈母娘周韵的欺侮，还受邻里之间的嘲讽。陈宇一直沉默隐忍，身为妻子的叶无双一向待人温和，对此也是无奈。三年的时间，陈宇对世事冷暖有了太多体会。就在众人以为陈宇这样一个上门女婿只能依附女人，可以任人欺负的时候，陈宇像变了一个人，他变得洞悉人心，有强大的能量，引发了东山市各路势力的忌惮。这让叶无双对陈宇也有了新的认识，他们在不断的相处中感情升温，彼此坚定相守，无畏困难。Weird bookshelves