CVEs-PoC/2019/CVE-2019-10193.md

### [CVE-2019-10193](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10193)
![](https://img.shields.io/static/v1?label=Product&message=redis&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121&color=brighgreen)

### Description

A stack-buffer overflow vulnerability was found in the Redis hyperloglog data structure versions 3.x before 3.2.13, 4.x before 4.0.14 and 5.x before 5.0.4. By corrupting a hyperloglog using the SETRANGE command, an attacker could cause Redis to perform controlled increments of up to 12 bytes past the end of a stack-allocated buffer.

### POC

#### Reference
- https://raw.githubusercontent.com/antirez/redis/3.2/00-RELEASENOTES
- https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
- https://www.oracle.com/security-alerts/cpujul2020.html

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