Return Oriented Programming - Exploit Implementation using Pwntools
نویسندگان
چکیده
منابع مشابه
Return Oriented Programming - Exploit Implementation using functions
Return Oriented programming was surfaced first a decade ago, and was built to overcome the buffer exploit defense mechanisms like ASLR, DEP (or W^ X) by method of reusing the system code in the form of gadgets which are stitched together to make a Turing complete attack. And to perform Turing complete attack would require greater efforts which are quite complex, and there is very little researc...
متن کاملDefending against Return-Oriented Programming
Defending against Return-Oriented Programming
متن کاملEscape From Return-Oriented Programming: Return-oriented Programming without Returns (on the x86)
We show that on the x86 it is possible to mount a return-oriented programming attack without using any return instructions. Our new attack instead makes use of certain instruction sequences that behave like a return; we show that these sequences occur with sufficient frequency in large Linux libraries to allow creation of a Turing-complete gadget set. Because it does not make use of return inst...
متن کاملROPInjector: Using Return Oriented Programming for Polymorphism and Antivirus Evasion
The downside of current polymorphism techniques lies to the fact that they require a writeable code section, either marked as such in the corresponding Portable Executable (PE) section header, or by changing permissions during runtime. Both approaches are identified by AV software as alarming characteristics and/or behavior, since they are rarely found in benign PEs unless they are packed. In t...
متن کاملReturn-Oriented Programming without Returns on ARM
In this paper we present a novel and general memory-related attack method on ARM-based computing platforms. Our attack deploys the principles of return-oriented programming (ROP), however, in contrast to conventional ROP, it exploits jumps instead of returns, and hence it can not be detected by return address checkers. Although a similar attack has been recently proposed for Intel x86, it was u...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Scientific Research in Computer Science, Engineering and Information Technology
سال: 2020
ISSN: 2456-3307
DOI: 10.32628/cseit206545