cve/2022/CVE-2022-27455.md

### [CVE-2022-27455](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27455)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.

### POC

#### Reference
- https://jira.mariadb.org/browse/MDEV-28097

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Griffin-2022/Griffin