ZDI-CAN-7195: VMware Workstation Shader Bytecode Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows local attackers to disclose sensitive information on vulnerable installations of VMware Workstation. An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the parsing of shader bytecode. By manipulating a document's elements, an attacker can trigger a read past the end of an allocated array. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the hypervisor.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VMware Workstation |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-7195?
The severity of ZDI-CAN-7195 is classified as high due to the potential for sensitive information disclosure.
How do I fix ZDI-CAN-7195?
To fix ZDI-CAN-7195, update VMware Workstation to the latest version provided by VMware.
What causes the vulnerability ZDI-CAN-7195?
ZDI-CAN-7195 is caused by improper handling of sensitive information within VMware Workstation.
Who is affected by ZDI-CAN-7195?
ZDI-CAN-7195 affects users of VMware Workstation who have low-privileged code execution capabilities on their guest systems.
Can ZDI-CAN-7195 be exploited remotely?
No, ZDI-CAN-7195 requires local access to the affected system to be exploited.
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- alias/ZDI-19-369
- alias/ZDI-CAN-7195
- alias/CVE-2019-5520
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