gsd-2023-22612
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. A malicious host OS can invoke an Insyde SMI handler with malformed arguments, resulting in memory corruption in SMM.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-22612",
"id": "GSD-2023-22612"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
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"id": "GSD-2023-22612",
"modified": "2023-12-13T01:20:43.484198Z",
"schema_version": "1.4.0"
}
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}
]
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"reference_data": [
{
"name": "https://www.insyde.com/security-pledge",
"refsource": "MISC",
"url": "https://www.insyde.com/security-pledge"
},
{
"name": "https://research.nccgroup.com/2023/04/11/stepping-insyde-system-management-mode/",
"refsource": "MISC",
"url": "https://research.nccgroup.com/2023/04/11/stepping-insyde-system-management-mode/"
},
{
"name": "https://www.insyde.com/security-pledge/SA-2023019",
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"url": "https://www.insyde.com/security-pledge/SA-2023019"
}
]
}
},
"nvd.nist.gov": {
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.0,
"impactScore": 6.0
}
},
"lastModifiedDate": "2023-08-14T18:21Z",
"publishedDate": "2023-04-11T21:15Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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