This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 17.1.1 (51537). 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 ACPI virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-16554.
References
Link | Resource |
---|---|
https://kb.parallels.com/125013 | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-940/ | Third Party Advisory VDB Entry |
https://kb.parallels.com/125013 | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-940/ | Third Party Advisory VDB Entry |
Configurations
History
21 Nov 2024, 07:10
Type | Values Removed | Values Added |
---|---|---|
References | () https://kb.parallels.com/125013 - Vendor Advisory | |
References | () https://www.zerodayinitiative.com/advisories/ZDI-22-940/ - Third Party Advisory, VDB Entry |
Information
Published : 2022-07-18 15:15
Updated : 2024-11-21 07:10
NVD link : CVE-2022-34889
Mitre link : CVE-2022-34889
CVE.ORG link : CVE-2022-34889
JSON object : View
Products Affected
parallels
- parallels_desktop
CWE
CWE-125
Out-of-bounds Read