mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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123 lines
3.5 KiB
JSON
123 lines
3.5 KiB
JSON
{
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"id": "CVE-2023-4020",
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"sourceIdentifier": "product-security@silabs.com",
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"published": "2023-12-15T21:15:08.560",
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"lastModified": "2024-09-25T16:15:08.653",
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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": "An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of memory."
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},
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{
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"lang": "es",
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"value": "Una entrada no validada en una funci\u00f3n de librer\u00eda responsable de la comunicaci\u00f3n entre la memoria segura y no segura en la implementaci\u00f3n TrustZone de Silicon Labs permite la lectura/escritura de la memoria en la regi\u00f3n segura de la memoria desde la regi\u00f3n no segura de la memoria."
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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": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 9.1,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.2
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},
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{
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"source": "product-security@silabs.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:N/UI:N/S:C/C:H/I:H/A:N",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 9.0,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 2.5,
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"impactScore": 5.8
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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": "NVD-CWE-noinfo"
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}
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]
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},
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{
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"source": "product-security@silabs.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-125"
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},
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{
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"lang": "en",
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"value": "CWE-787"
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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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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "1.0.0",
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"versionEndExcluding": "4.4.0",
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"matchCriteriaId": "1CCF9CCF-153F-40B5-941A-A430C146C3BA"
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}
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]
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}
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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://community.silabs.com/069Vm0000004b95IAA",
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"source": "product-security@silabs.com",
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"tags": [
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"Permissions Required"
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]
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},
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{
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"url": "https://github.com/SiliconLabs/gecko_sdk/releases",
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"source": "product-security@silabs.com",
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"tags": [
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"Release Notes"
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]
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}
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]
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} |