CVE-2020-17391

This vulnerability allows local attackers to disclose information on affected installations of Parallels Desktop 15.1.3-47255. 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 handler for HOST_IOCTL_INIT_HYPERVISOR in the prl_hypervisor kext. The issue results from the exposure of dangerous method or function to the unprivileged user. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-10518.
References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-1009/ Third Party Advisory VDB Entry
https://kb.parallels.com/en/125013 Vendor Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:macos:*:*

Information

Published : 2020-08-25 14:15

Updated : 2020-08-31 09:20


NVD link : CVE-2020-17391

Mitre link : CVE-2020-17391


JSON object : View

CWE
CWE-749

Exposed Dangerous Method or Function

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Products Affected

parallels

  • parallels_desktop