fkie_cve-2025-30388
Vulnerability from fkie_nvd
Published
2025-05-13 17:16
Modified
2025-05-19 18:31
Severity ?
Summary
Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30388 | Vendor Advisory |
Impacted products
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"cveTags": [],
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"lang": "en",
"value": "Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer basado en mont\u00f3n en Windows Win32K: GRFX permite que un atacante no autorizado ejecute c\u00f3digo localmente."
}
],
"id": "CVE-2025-30388",
"lastModified": "2025-05-19T18:31:38.407",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
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"published": "2025-05-13T17:16:01.903",
"references": [
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}
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}
],
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"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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