CVE-2020-17402
Description
This vulnerability allows local attackers to disclose sensitive information on affected installations of Parallels Desktop 15.1.4 (47270). An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the prl_hypervisor kext. By examining a log file, an attacker can disclose a memory address. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute code in the context of the kernel. Was ZDI-CAN-11063.
How to fix
- parallels parallels_desktop16.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| parallels parallels_desktop | v < 16.0.0 | 16.0.0 |
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