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 prl_hypervisor kext. The issue results from the lack of proper validation of user-supplied data, which can result a pointer to be leaked after the handler is done. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-10520.
References
Link | Resource |
---|---|
https://kb.parallels.com/en/125013 | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-20-1011/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: zdi
Published: 2020-08-25T20:20:51
Updated: 2020-08-25T20:20:51
Reserved: 2020-08-07T00:00:00
Link: CVE-2020-17393
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-08-25T21:15:13.287
Modified: 2020-08-28T18:10:51.003
Link: CVE-2020-17393
JSON object: View
Redhat Information
No data.
CWE