CVE-2022-34890 (GCVE-0-2022-34890)

Vulnerability from cvelistv5 – Published: 2022-07-15 20:11 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to disclose sensitive information on affected installations of Parallels Desktop 17.1.1 (51537). An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Parallels Tools component. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the kernel. Was ZDI-CAN-16653.
Severity ?
7.3 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
CWE
  • CWE-822 - Untrusted Pointer Dereference
Assigner
zdi
References
Impacted products
Vendor Product Version
Parallels Desktop Affected: 17.1.1 (51537)
Create a notification for this product.
Credits
Meysam Firouzi of Mbition mercedes-benz innovation lab
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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