CVE-2025-13193
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-17

Last updated on: 2025-11-17

Assigner: Red Hat, Inc.

Description
A flaw was found in libvirt. External inactive snapshots for shut-down VMs are incorrectly created as world-readable, making it possible for unprivileged users to inspect the guest OS contents. This results in an information disclosure vulnerability.
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Meta Information
Published
2025-11-17
Last Modified
2025-11-17
Generated
2026-06-16
AI Q&A
2025-11-17
EPSS Evaluated
2026-06-14
NVD
CVE-2025-13193
EUVD
EUVD-2025-197850
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
libvirt libvirt *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-276 During installation, installed file permissions are set to allow anyone to modify those files.
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Executive Summary

This vulnerability is a flaw in libvirt where external inactive snapshots for shut-down virtual machines (VMs) are created with world-readable permissions. This means that unprivileged users can access and inspect the contents of the guest operating system, leading to information disclosure.

Impact Analysis

The vulnerability can lead to unauthorized information disclosure, as unprivileged users may gain access to sensitive data within the guest OS of shut-down VMs by reading the world-readable snapshots. This could compromise confidentiality of data stored or processed within those VMs.

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