fkie_cve-2023-20530
Vulnerability from fkie_nvd
Published
2023-01-11 08:15
Modified
2025-04-07 19:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.
References
Impacted products
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"cveTags": [],
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"value": "Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.\n"
},
{
"lang": "es",
"value": "Una validaci\u00f3n de entrada insuficiente de los mensajes del buz\u00f3n del BIOS en SMU puede provocar lecturas de memoria fuera de los l\u00edmites, lo que podr\u00eda provocar una denegaci\u00f3n de servicio."
}
],
"id": "CVE-2023-20530",
"lastModified": "2025-04-07T19:15:48.240",
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"baseScore": 7.5,
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"privilegesRequired": "NONE",
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"published": "2023-01-11T08:15:13.950",
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"source": "psirt@amd.com",
"tags": [
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}
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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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