mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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145 lines
4.1 KiB
JSON
145 lines
4.1 KiB
JSON
{
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"id": "CVE-2021-34405",
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"sourceIdentifier": "psirt@nvidia.com",
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"published": "2022-01-18T18:15:08.110",
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"lastModified": "2024-11-21T06:10:20.073",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "NVIDIA Linux distributions contain a vulnerability in TrustZone\u2019s TEE_Malloc function, where an unchecked return value causing a null pointer dereference may lead to denial of service."
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},
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{
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"lang": "es",
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"value": "Las distribuciones Linux de NVIDIA contienen una vulnerabilidad en la funci\u00f3n TEE_Malloc de TrustZone, en la que un valor de retorno no comprobado que causa una desreferencia de puntero null puede conllevar a una denegaci\u00f3n de servicio"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "psirt@nvidia.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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},
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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}
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],
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{
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"source": "nvd@nist.gov",
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"version": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"baseScore": 4.9,
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-252"
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}
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]
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}
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],
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"configurations": [
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{
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"operator": "AND",
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"versionEndExcluding": "9.0",
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]
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}
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],
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"references": [
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{
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"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5259",
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"source": "psirt@nvidia.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5259",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Vendor Advisory"
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]
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} |