CSC2023 - [Stegno] - TwinImages

Challenge Description

Something same in those images

Solution

On analyzing those files we can check that the size of those files is same

Windows Snipping Tool Acropalypse Bug CVE-2023-28303

It was related to CVE-2023-28303 (opens in a new tab)

Go to https://github.com/frankthetank-music/Acropalypse-Multi-Tool (opens in a new tab)

Setup

git clone https://github.com/frankthetank-music/Acropalypse-Multi-Tool.git
cd Acropalypse-Multi-Tool
pip3 install -r requirements.txt

Usage

python gui.py

Check the width and height of uncropped image

Original Width : 1280
Original Height : 800

From the options select Windows 11 Snipping Tool

Click on Acropalyse Now! button

Scan the QR code

Flag

CSC{Y0u_4re_G00d_r3se4rch3r}

Writeups 2023 © RootxRAN.