cve/2022/CVE-2022-25647.md

### [CVE-2022-25647](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25647)
![](https://img.shields.io/static/v1?label=Product&message=com.google.code.gson%3Agson&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%202.8.9%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Deserialization%20of%20Untrusted%20Data&color=brighgreen)

### Description

The package com.google.code.gson:gson before 2.8.9 are vulnerable to Deserialization of Untrusted Data via the writeReplace() method in internal classes, which may lead to DoS attacks.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpujul2022.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/CGCL-codes/PHunter
- https://github.com/LibHunter/LibHunter
- https://github.com/hinat0y/Dataset1
- https://github.com/hinat0y/Dataset10
- https://github.com/hinat0y/Dataset11
- https://github.com/hinat0y/Dataset12
- https://github.com/hinat0y/Dataset2
- https://github.com/hinat0y/Dataset3
- https://github.com/hinat0y/Dataset4
- https://github.com/hinat0y/Dataset5
- https://github.com/hinat0y/Dataset6
- https://github.com/hinat0y/Dataset7
- https://github.com/hinat0y/Dataset8
- https://github.com/hinat0y/Dataset9
- https://github.com/scordero1234/java_sec_demo-main