A PERSONAL CORNER OF THE INTERNET EST. 2026

0xStrawHat

クラッシュをコントロールに変える

Turning crashes into control.

Vulnerability research, fuzzing, and the occasional detour.
A collection of crashes, curiosities, and things learned along the way.

strawhat@after-hours: ~

❯ whoami

0xStrawHatPwner @ 0xL4ugh

curiosity → crash → understand → repeat好奇心に、終わりはない。Curiosity has no end.

~/LOGBOOK

Notes from the rabbit hole_

↓ Newest first

Topic

CVE·23 Jul 2026

Fuzzing Xpdf-3.02 to reproduce CVE-2019-13288, 'Exercise 1 from fuzzing101 repo'

12 min read

Notes·29 Jun 2026

Some Notes for Fuzzing, and doing the exercises from Fuzzing-Module.

11 min read

Notes·21 Feb 2026

This writeup focuses on glibc's positional-parameter ($) handling in vfprintf.

9 min read