cve/2019/CVE-2019-17652.md

### [CVE-2019-17652](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17652)
![](https://img.shields.io/static/v1?label=Product&message=Fortinet%20FortiClientLinux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Escalation%20of%20privilege&color=brighgreen)

### Description

A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted "StartAvCustomScan" type IPC client requests to the fctsched process due the argv data not been well sanitized.

### POC

#### Reference
- https://fortiguard.com/psirt/FG-IR-19-238
- https://fortiguard.com/psirt/FG-IR-19-238

#### Github
No PoCs found on GitHub currently.
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00			`### [CVE-2019-17652](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17652)`
			`![](https://img.shields.io/static/v1?label=Product&message=Fortinet%20FortiClientLinux&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=Escalation%20of%20privilege&color=brighgreen)`

			`### Description`

			`A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted "StartAvCustomScan" type IPC client requests to the fctsched process due the argv data not been well sanitized.`

			`### POC`

			`#### Reference`
			`- https://fortiguard.com/psirt/FG-IR-19-238`
Update CVE sources 2024-06-09 00:33 2024-06-09 00:33:16 +00:00			`- https://fortiguard.com/psirt/FG-IR-19-238`
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00
			`#### Github`
			`No PoCs found on GitHub currently.`