cve/2024/CVE-2024-45287.md

### [CVE-2024-45287](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-45287)
![](https://img.shields.io/static/v1?label=Product&message=FreeBSD&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=13.3%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=13.3-RELEASE%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=14.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=14.0-RELEASE%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=14.1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=14.1-RELEASE%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-131%20Incorrect%20Calculation%20of%20Buffer%20Size&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-190%20Integer%20Overflow%20or%20Wraparound&color=brightgreen)

### Description

A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds