CVE-2023-4590 PoC — Buffer Overflow vulnerability in Frhed

Source

https://github.com/dgndrn/CVE-2023-4590

Associated Vulnerability

Title: Buffer Overflow vulnerability in Frhed (CVE-2023-4590)
Description:Buffer overflow vulnerability in Frhed hex editor, affecting version 1.6.0. This vulnerability could allow an attacker to execute arbitrary code via a long filename argument through the Structured Exception Handler (SEH) registers.

Readme

# CVE-2023-4590

- PoC of Frhed (Free hex editor) v1.6.0 - Buffer overflow (SEH) written by dgndrn

## Usage 

- Execute ```exploit.py```, copy all string at created ```payload.txt``` then use it to as parameter to open Frhed.exe 

```bash

Frhed.exe payload
```

File Snapshot

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