Tag: fsop (2)

CTF > CSCV 2025 Jeopardy Final

pwn - HeapNote Revenge

I wrote another heap note app and I think it's safe this time. Can you prove me wrong and get...

stack-buffer-overflow return-address-overwrite integer-overflow fsop bypass-stack-canary heap-buffer-overflow out-of-bound decompiling file-pointer
December 10, 2025 • November 16, 2025 • Medium
Research

Kỹ thuật Heap Exploitation - House of Orange

Tìm hiểu chi tiết về cơ chế hoạt động của kỹ thuật khai thác heap House of Orange.

heap-buffer-overflow unsorted-bin-attack file-pointer house-of-orange glibc223 heap-exploitation fsop
December 10, 2025 • October 4, 2025 • Research