Výsledky vyhledávání - layout buffer overflow

Protection against Buffer Overflow Attacks through Runtime Memory Layout Randomization Autor Kumar, K. Shiva, Kisore, N. Raghu

“…To date a number of comprehensive techniques have been proposed to defend against buffer over attacks…”
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Protecting against address space layout randomisation (ASLR) compromises and return-to-libc attacks using network intrusion detection systems Autor Day, David J, Zhao, Zheng-Xu

“…Writable XOR executable (W⊕X) and address space layout randomisation (ASLR) have elevated the understanding necessary to perpetrate buffer overflow exploits[1…”
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DeepSanitizer: Combining Heuristic Rules and Deep Learning Models to Spot Silent Buffer Overflows in Binary Autor Wang, Zhilong, Cao, Chen, Yu, Li, Wang, Suhang, Sun, Xiaoyan, Liu, Peng

“…Memory sanitizer is a widely employed technique that serves as the frontline in the detection and analysis of memory corruption bugs, such as buffer overflows…”
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Run-time optimisation of sewer remote control systems using genetic algorithms and multi-criteria decision analysis: CSO and energy consumption reduction Autor Bonamente, Emanuele, Termite, Loris Francesco, Garinei, Alberto, Menculini, Lorenzo, Marconi, Marcello, Piccioni, Emanuele, Biondi, Lorenzo, Rossi, Gianluca

“… A run-time multi-objective decision method was developed and applied to a case study with the aim of minimising water overflow and electric energy consumption of the upstream water collection system…”
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On the Effectiveness of NX, SSP, RenewSSP, and ASLR against Stack Buffer Overflows Autor Gisbert, Hector Marco, Ripoll, Ismael

“…) are techniques for defending systems against buffer overflow attacks but not limited to them. These mechanism are available in modern operating systems like Android, GNU/Linux and Windows…”
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A Comprehensive Approach to Mitigate Return-Oriented Programming Attacks: Combining Operating System Protection Mechanisms and Hardware-Assisted Techniques Autor Zhang, Xingnan, Huang, Jingjia, Feng, Yue

“…) and LBR (Last Branch Record) in preventing ROP attacks. We present a process involving buffer overflow detection, hardware-assisted ROP attack detection, and the use of Turing detection technology to monitor control flow behavior…”
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Elevating Parallel Shadow Stack Concepts for Architectures with Register Windows Autor Lehniger, Kai, Langendorfer, Peter

“…Register windows are a processor feature that was originally developed to reduce the frequency for register spilling. This paper investigates how this…”
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Surgically Returning to Randomized lib(c) Autor Roglia, G.F., Martignoni, L., Paleari, R., Bruschi, D.

“… is based on the leakage of sensitive information about the memory layout of the process. Using our attack an attacker can exploit the majority of programs vulnerable to stack-based buffer overflows surgically, i.e…”
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An In-Depth Survey of Bypassing Buffer Overflow Mitigation Techniques Autor Butt, Muhammad Arif, Ajmal, Zarafshan, Khan, Zafar Iqbal, Idrees, Muhammad, Javed, Yasir

“…Buffer Overflow (BOF) has been a ubiquitous security vulnerability for more than three decades, potentially compromising any software application or system…”
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Buffer overflow vulnerabilities in CUDA: a preliminary analysis Autor Miele, Andrea

“…We present a preliminary study of buffer overflow vulnerabilities in CUDA software running on GPUs…”
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Sticky Tags: Efficient and Deterministic Spatial Memory Error Mitigation using Persistent Memory Tags Autor Gorter, Floris, Kroes, Taddeus, Bos, Herbert, Giuffrida, Cristiano

“…Spatial memory errors such as buffer overflows still rank among the top vulnerabilities in C/C++ programs…”
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Exploiting stack-based buffer overflow using modern day techniques Autor Nicula, Ștefan, Zota, Răzvan Daniel

“…One of the most commonly known vulnerabilities that can affect a binary executable is the stack-based buffer overflow…”
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Hardware Support for Low-Cost Memory Safety Autor Boivie, Rick, Saileshwar, Gururaj, Chen, Tong, Segal, Benjamin, Buyuktosunoglu, Alper

“…Programs written in C/C++ are vulnerable to memory-safety errors like buffer-overflows and use-after-free…”
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StackSpecter: Detecting Stack Buffer Overflows for the Xtensa Architecture Autor Lehniger, Kai, Langendorfer, Peter

“…This paper presents a new approach, StackSpecter, for stack buffer overflow detection, specifically for architectures with register windows…”
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Crosschecking Distributed Data to Detect Integer Overflow Autor Zafra Saggioro, Luiz Felipe, Mendes Paisante, Vitor, Ernani Rodrigues, Raphel, Barbosa e Oliveira, Leonardo, Magno Quintao Pereira, Fernando

“… The integer range analysis is one strategy to detect integer overflow occurrences in programs…”
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Revealing the exploitability of heap overflow through PoC analysis Autor Shen, Qintao, Meng, Guozhu, Chen, Kai

“… However, the exploitable heap layout cannot fully demonstrate the exploitability of a vulnerability, as it is uncertain whether the attacker can control the data covered by the overflow…”
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Buffer-loss estimation to address congestion in 6LoWPAN based resource-restricted ‘Internet of Healthcare Things’ network Autor Verma, Himanshu, Chauhan, Naveen, Chand, Narottam, Awasthi, Lalit Kumar

“…, resulting in loss of critical medical information due to buffer loss and channel loss, which is unacceptable. In this paper, we explored different applications…”
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Buffer Overflow Vulnerability Location in Binaries Based on Abnormal Execution Autor Gao, Tian, Guo, Xi

“…Buffer overflow is a very common and dangerous vulnerability. Now there are many methods and tools for this vulnerability, but it is difficult to locate it in binary code…”
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Enhancing in-process isolation for robust defense against information disclosure attacks Autor Jin, Hongjoo, Yang, Sumin, Cho, Haehyun, Lee, Dong Hoon

“… To safeguard against these malicious attacks, researchers have developed various methods, such as Address Space Layout Randomization (ASLR…”
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A Survey of Research on Runtime Rerandomization Under Memory Disclosure Autor Shen, Zhidong, Chen, Weiying

“… As an important defense against attacks based on address space layout, code randomization technology effectively defends code-reuse attack by randomizing memory address space…”
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