mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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136 lines
4.0 KiB
JSON
136 lines
4.0 KiB
JSON
{
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"id": "CVE-2022-24936",
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"sourceIdentifier": "product-security@silabs.com",
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"published": "2022-11-02T18:15:10.470",
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"lastModified": "2024-11-21T06:51:25.400",
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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": "Out-of-Bounds error in GBL parser in Silicon Labs Gecko Bootloader version 4.0.1 and earlier allows attacker to overwrite flash Sign key and OTA decryption key via malicious bootloader upgrade."
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},
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{
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"lang": "es",
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"value": "El error fuera de l\u00edmites en el analizador GBL en Silicon Labs Gecko Bootloader versi\u00f3n 4.0.1 y anteriores permite al atacante sobrescribir la clave de firma flash y la clave de descifrado OTA mediante una actualizaci\u00f3n maliciosa del gestor de arranque."
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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": "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:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
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"baseScore": 8.3,
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"baseSeverity": "HIGH",
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"attackVector": "ADJACENT_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": "LOW",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.5
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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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"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:N/I:H/A:H",
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"baseScore": 9.1,
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"baseSeverity": "CRITICAL",
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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": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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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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},
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"weaknesses": [
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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-119"
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}
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]
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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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"description": [
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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_bootloader:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "4.0.1",
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"matchCriteriaId": "05C71F13-1B46-4919-AD6F-B63BE2A3430A"
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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/sfc/servlet.shepherd/document/download/0698Y00000Gdop4QAB?operationContext=S1",
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"source": "product-security@silabs.com",
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"tags": [
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"Permissions Required",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://github.com/SiliconLabs/gecko_sdk/blame/2e82050dc8823c9fe0e8908c1b2666fb83056230/platform/bootloader/core/btl_bootload.c",
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"source": "product-security@silabs.com",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000Gdop4QAB?operationContext=S1",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Permissions Required",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://github.com/SiliconLabs/gecko_sdk/blame/2e82050dc8823c9fe0e8908c1b2666fb83056230/platform/bootloader/core/btl_bootload.c",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |