CVE-2025-64324

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Source
https://cve.org/CVERecord?id=CVE-2025-64324
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-64324.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-64324
Aliases
Downstream
Related
Published
2025-11-18T22:10:19.661Z
Modified
2026-04-14T05:03:17.355102Z
Severity
  • 8.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
KubeVirt Vulnerable to Arbitrary Host File Read and Write
Details

KubeVirt is a virtual machine management add-on for Kubernetes. The hostDisk feature in KubeVirt allows mounting a host file or directory owned by the user with UID 107 into a VM. However, prior to version 1.6.1 and 1.7.0, the implementation of this feature and more specifically the DiskOrCreate option (which creates a file if it doesn't exist) has a logic bug that allows an attacker to read and write arbitrary files owned by more privileged users on the host system. Versions 1.6.1 and 1.7.0 fix the issue.

Database specific 
{
    "cwe_ids": [
        "CWE-200",
        "CWE-732"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64324.json"
}
References

Affected packages

Git / github.com/kubevirt/kubevirt

Affected ranges

Type
GIT
Repo
https://github.com/kubevirt/kubevirt
Events
Introduced
d347811ba84f31aaea00b6e36dcf1ddaa6687034
Fixed
cd2805cb993960b24634a021dca991814801808d

Affected versions

v1.*
v1.7.0-alpha.0
v1.7.0-beta.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-64324.json"