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mem2019.github.io

2019's blog

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Latest posts

Last updated 10 months ago

Breaking V8 Sandbox with Trusted Pointer Table

10 months ago

Recently, I have submitted my academic paper to NDSS 2025. Now it’s...

Google CTF 2022 d8: From V8 Bytecode to Code Execution

almost 3 years ago

This weekend I have played Google CTF with r3kapig. On the first...

Dice CTF Memory Hole: Breaking V8 Heap Sandbox

about 3 years ago

0x00 Introduction In this challenge, we need to exploit V8 JavaScript engine...

AFLGO Source Code Analysis: Graph Construction and Distance Calculation

over 3 years ago

0x00 Introduction AFLGO is a modification of AFL that perform directed fuzzing,...

Hack.lu 2021 Stonks Socket

over 3 years ago

Last weekend we played Hack.lu CTF and got 5th place. I am...

TCTF 2021 Promise

over 3 years ago

Last weekend we have participated TCTF 2021 Final and got 2nd place...

Google CTF 2021 eBPF

almost 4 years ago

Last weekend we played Google CTF and I have solved 2 challenges...

TCTF 2021 Secure Storage

almost 4 years ago

0x00 Overview Last weekend I played TCTF Qualifier online and spent all...