cve/2023/CVE-2023-52309.md

### [CVE-2023-52309](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52309)
![](https://img.shields.io/static/v1?label=Product&message=PaddlePaddle&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%202.6.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-120%20Buffer%20Copy%20without%20Checking%20Size%20of%20Input%20('Classic%20Buffer%20Overflow')&color=brighgreen)

### Description

Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.

### POC

#### Reference
- https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-018.md

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