cve/2022/CVE-2022-1237.md

### [CVE-2022-1237](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1237)
![](https://img.shields.io/static/v1?label=Product&message=radareorg%2Fradare2&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%205.6.8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-129%20Improper%20Validation%20of%20Array%20Index&color=brighgreen)

### Description

Improper Validation of Array Index in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).

### POC

#### Reference
- https://huntr.dev/bounties/ad3c9c4c-76e7-40c8-bd4a-c095acd8bb40

#### Github
No PoCs found on GitHub currently.