cve/2022/CVE-2022-0987.md

### [CVE-2022-0987](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0987)
![](https://img.shields.io/static/v1?label=Product&message=PackageKit&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20All%20PackageKit%20versions%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-200&color=brighgreen)

### Description

A flaw was found in PackageKit in the way some of the methods exposed by the Transaction interface examines files. This issue allows a local user to measure the time the methods take to execute and know whether a file owned by root or other users exists.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/yo-yo-yo-jbo/yo-yo-yo-jbo.github.io