• XSS.stack #1 – первый литературный журнал от юзеров форума

[Zer0Con 2025] Pishi Reloaded: Binary only address sanitizer for macOS KEXT

weaver

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Description
Pishi Reloaded introduces a binary-only Address Sanitizer designed for macOS Kernel Extensions (KEXTs). It detects memory safety issues like use-after-free and buffer overflows as they occur. Using techniques such as shadow memory, ARM64 pointer tagging (TBI), and binary rewriting, it's fast and reliable, providing an effective fuzzing environment. This talk will cover how these features work together to make finding hidden vulnerabilities easier and more effective.
Запись в блоге
https://r00tkitsmm.github.io/fuzzing/2024/11/08/Pishi.html
https://r00tkitsmm.github.io/fuzzing/2025/04/10/Pishi2.html
 


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