### [CVE-2019-3843](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3843)
![](https://img.shields.io/static/v1?label=Product&message=systemd&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-266&color=brighgreen)

### Description

It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/PajakAlexandre/wik-dps-tp02
- https://github.com/garethr/snykout