cve/2023/CVE-2023-41038.md

### [CVE-2023-41038](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-41038)
![](https://img.shields.io/static/v1?label=Product&message=firebird&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3E%3D%204.0.0%2C%20%3C%204.0.4.2981%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-770%3A%20Allocation%20of%20Resources%20Without%20Limits%20or%20Throttling&color=brighgreen)

### Description

Firebird is a relational database. Versions 4.0.0 through 4.0.3 and version 5.0 beta1 are vulnerable to a server crash when a user uses a specific form of SET BIND statement. Any non-privileged user with minimum access to a server may type a statement with a long `CHAR` length, which causes the server to crash due to stack corruption. Versions 4.0.4.2981 and 5.0.0.117 contain fixes for this issue. No known workarounds are available.

### POC

#### Reference
No PoCs from references.

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