Binary Exploitation 101 - ret2dlresolve
This blog series is still a work in progress. The content may change without notice. :::
Writing · 18 posts
Binary Exploitation 101 - FSA and GOT Overwrite
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - ASLR
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - SSP
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - Shellcode
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - ROP
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - Buffer Overflow
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - Hello World
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Binary Exploitation 101 - Setup
This blog series is still a work in progress. The content may change without notice. :::
Binary Exploitation 101 - Introduction
This blog series is still a work in progress. The content may change without notice. :::
TsukuCTF 2025 Writeups
At TsukuCTF 2025, I created three kernel pwn challenges. It was my first time creating CTF challenges, but I learned a lot through the process. While...
Linux Kernel Exploitation - PageJack
In this post, I will explain PageJack, a universal and data-only exploitation technique that turns an off-by-one bug into a page UAF. Download the handouts...
Linux Kernel Exploitation - USMA
In this post, I will explain USMA, a universal and data-only exploitation technique that allows us to patch kernel code from user space. Download the...
Linux Kernel Exploitation - Dirty Pipe
In this post, I will explain Dirty Pipe, a universal and data-only exploitation technique that allows us to arbitrarily overwrite read-only files. Download...
Linux Kernel Exploitation - DirtyCred
In this post, I will explain DirtyCred, a universal and data-only exploitation technique that allows us to escalate privileges without a write primitive....
Linux Kernel Exploitation - Dirty PageTable
In this post, I will explain Dirty PageTable, a universal and data-only exploitation technique that allows us to gain arbitrary read and write access to the...
Linux Kernel Exploitation - Cross-Cache Attack
In this post, I will explain cross-cache attack, a fundamental technique for advanced Linux kernel exploitation. Understanding this technique is important...
Linux Kernel Exploitation - Setup
In this post, I will explain how to build and debug the Linux kernel. :::note