cve/2019/CVE-2019-16535.md

### [CVE-2019-16535](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16535)
![](https://img.shields.io/static/v1?label=Product&message=ClickHouse&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=DOS%2C%20RCE&color=brighgreen)

### Description

In all versions of ClickHouse before 19.14, an OOB read, OOB write and integer underflow in decompression algorithms can be used to achieve RCE or DoS via native protocol.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon