A buffer overflow detection and defense method based on RISC-V instruction set extension

A buffer overflow detection and defense method based on RISC-V instruction set extension

Abstract Buffer overflow poses a serious threat to the memory security of modern operating systems. It overwrites the contents of other memory areas by breaking through the buffer capacity limit, destroys the system execution environment, and provides implementation space for various system attacks...

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Bibliographic Details
Main Authors: Chang Liu, Yan-Jun Wu, Jing-Zheng Wu, Chen Zhao
Format: Article
Language:English
Published: SpringerOpen 2023-09-01
Series:Cybersecurity
Subjects:
RISC-V
Operating system security
Buffer overflow
Control flow hijacking
NX bit
Xibop
Online Access:https://doi.org/10.1186/s42400-023-00164-x

Internet

https://doi.org/10.1186/s42400-023-00164-x

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