- Vulnerability/
- ZDI-23-522
ZDI-23-522: (Pwn2Own) VMware Workstation UHCI Component Stack-based Buffer Overflow Local Privilege Escalation Vulnerability
First published: Mon May 01 2023(Updated: )
This vulnerability allows local attackers to escalate privileges on affected installations of VMware Workstation. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VMware Workstation and ESXi |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-522?
The severity of ZDI-23-522 is considered high due to its potential to allow local privilege escalation.
How do I fix ZDI-23-522?
To fix ZDI-23-522, update VMware Workstation to the latest version provided by VMware that addresses this vulnerability.
Who is affected by ZDI-23-522?
ZDI-23-522 affects all installations of VMware Workstation that do not have the latest security patches applied.
What type of attack does ZDI-23-522 exploit?
ZDI-23-522 can be exploited by local attackers to escalate privileges after gaining high-privileged code execution on the guest system.
Is ZDI-23-522 a remote vulnerability?
No, ZDI-23-522 is a local vulnerability that requires an attacker to have access to the target guest system.
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