Windows Installer Vulnerability in QEMU Guest Agent Service
CVE-2023-0664

7.8HIGH

Key Information:

Vendor

Qemu
Status
Qemu
Vendor
CVE Published:
29 March 2023

What is CVE-2023-0664?

A security flaw has been identified in the QEMU Guest Agent service for Windows. This vulnerability allows a local unprivileged user to manipulate the Windows installer of the QEMU Guest Agent through repair custom actions. By exploiting this flaw, attackers could potentially elevate their privileges on the affected system, leading to unauthorized access and control. Prompt remediation is advised to mitigate the risks associated with this vulnerability.

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Affected Version(s)

QEMU unknown

References

https://bugzilla.redhat.com/show_bug.cgi?id=2167423
https://lists.nongnu.org/archive/html/qemu-devel/2023-03/...
https://gitlab.com/qemu-project/qemu/-/commit/88288c2a51f...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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