cve/2024/CVE-2024-34363.md

### [CVE-2024-34363](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-34363)
![](https://img.shields.io/static/v1?label=Product&message=envoy&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3E%3D%201.30.0%2C%20%3C%3D%2011.30.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-248%3A%20Uncaught%20Exception&color=brighgreen)

### Description

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash.

### POC

#### Reference
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4

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