GSD-2023-45077
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
Aliases
Aliases
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"cpe_name": [],
"vulnerable": false
}
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"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
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{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:lenovo:thinkstation_p320_workstation_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "s06kt64a",
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"cve": {
"CVE_data_meta": {
"ASSIGNER": "psirt@lenovo.com",
"ID": "CVE-2023-45077"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. "
}
]
},
"problemtype": {
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"references": {
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"name": "https://support.lenovo.com/us/en/product_security/LEN-141775",
"refsource": "",
"tags": [
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],
"url": "https://support.lenovo.com/us/en/product_security/LEN-141775"
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}
},
"impact": {
"baseMetricV3": {
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"exploitabilityScore": 0.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-11-16T18:05Z",
"publishedDate": "2023-11-08T23:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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