ZDI-CAN-12528: Parallels Desktop Toolgate Uninitialized Memory Information Disclosure Vulnerability
This vulnerability allows local attackers to disclose sensitive information on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Toolgate component. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the hypervisor.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Parallels Desktop for Mac |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-12528?
The severity of ZDI-CAN-12528 is classified as medium risk due to potential sensitive information disclosure.
How do I fix ZDI-CAN-12528?
To fix ZDI-CAN-12528, it is recommended to install the latest security updates for Parallels Desktop.
Who is affected by the vulnerability ZDI-CAN-12528?
ZDI-CAN-12528 affects users of Parallels Desktop for Mac who have been compromised to execute high-privileged code.
What type of information can be disclosed through ZDI-CAN-12528?
ZDI-CAN-12528 may allow attackers to access sensitive information stored on the affected installations.
Is ZDI-CAN-12528 exploitable remotely?
ZDI-CAN-12528 is not exploitable remotely as it requires local access to the affected system to execute high-privileged code.
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