mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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136 lines
4.2 KiB
JSON
136 lines
4.2 KiB
JSON
{
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"id": "CVE-2021-22548",
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"sourceIdentifier": "cve-coordination@google.com",
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"published": "2021-06-08T14:15:07.600",
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"lastModified": "2021-06-17T16:09:52.610",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An attacker can change the pointer to untrusted memory to point to trusted memory region which causes copying trusted memory to trusted memory, if the latter is later copied out, it allows for reading of memory regions from the trusted region. It is recommended to update past 0.6.2 or git commit https://github.com/google/asylo/commit/53ed5d8fd8118ced1466e509606dd2f473707a5c"
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},
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{
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"lang": "es",
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"value": "Un atacante puede modificar el puntero para una memoria no confiable para que apunte a la regi\u00f3n de memoria confiable, lo que causa que se copie la memoria confiable a la memoria confiable, si esta \u00faltima es copiada posteriormente, permite la lectura de regiones de memoria de la regi\u00f3n confiable. Se recomienda actualizar a partir de la versi\u00f3n 0.6.2 o el commit de git https://github.com/google/asylo/commit/53ed5d8fd8118ced1466e509606dd2f473707a5c"
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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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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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": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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},
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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:H/A:L",
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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": "HIGH",
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"availabilityImpact": "LOW",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.0,
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"impactScore": 5.5
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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:P/A:P",
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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": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 4.6
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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"impactScore": 6.4,
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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": "NVD-CWE-Other"
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}
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]
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},
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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-788"
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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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"versionEndExcluding": "0.6.2",
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"matchCriteriaId": "2615C1EA-2906-4CF3-ADD5-D4719F441060"
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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/53ed5d8fd8118ced1466e509606dd2f473707a5c",
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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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} |