mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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145 lines
4.2 KiB
JSON
145 lines
4.2 KiB
JSON
{
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"id": "CVE-2020-8939",
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"sourceIdentifier": "cve-coordination@google.com",
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"published": "2020-12-15T15:15:13.363",
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"lastModified": "2024-11-21T05:39:42.300",
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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 out of bounds read on the enc_untrusted_inet_ntop function allows an attack to extend the result size that is used by memcpy() to read memory from within the enclave heap. We recommend upgrading past commit 6ff3b77ffe110a33a2f93848a6333f33616f02c4"
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},
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{
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"lang": "es",
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"value": "Una lectura fuera de l\u00edmites en la funci\u00f3n enc_untrusted_inet_ntop permite que un ataque extienda el tama\u00f1o del resultado que usa la funci\u00f3n memcpy() para leer la memoria desde dentro de la pila del enclave. Recomendamos actualizar m\u00e1s all\u00e1 del commit 6ff3b77ffe110a33a2f93848a6333f33616f02c4"
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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": "cve-coordination@google.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:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 1.0,
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"impactScore": 4.2
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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:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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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": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE"
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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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"cvssMetricV2": [
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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": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
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"baseScore": 2.1,
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE"
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 2.9,
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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": "cve-coordination@google.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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},
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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-125"
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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:google:asylo:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "0.6.0",
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"matchCriteriaId": "D4356338-A28E-442E-BD14-1A927E3824E9"
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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://github.com/google/asylo/commit/6ff3b77ffe110a33a2f93848a6333f33616f02c4",
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"source": "cve-coordination@google.com",
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"tags": [
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"Patch",
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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://github.com/google/asylo/commit/6ff3b77ffe110a33a2f93848a6333f33616f02c4",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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}
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]
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} |