mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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133 lines
3.7 KiB
JSON
133 lines
3.7 KiB
JSON
{
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"id": "CVE-2018-20742",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-01-24T05:29:00.753",
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"lastModified": "2024-11-21T04:02:04.347",
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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 issue was discovered in UC Berkeley RISE Opaque before 2018-12-01. There is no boundary check on ocall_malloc. The return value could be a pointer to enclave memory. It could cause an arbitrary enclave memory write."
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},
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{
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"lang": "es",
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"value": "Se ha descubierto un problema en UC Berkeley RISE Opaqu en versiones anteriores al 01/12/2018. No hay comprobaci\u00f3n de l\u00edmites de ocall_malloc. El valor de retorno podr\u00eda ser un puntero para enclavar memoria. Podr\u00eda provocar una escritura de memoria del enclave."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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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": "NONE"
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},
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"exploitabilityScore": 3.9,
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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:N/AC:L/Au:N/C:N/I:P/A:N",
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"baseScore": 5.0,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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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": "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:ucbrise:opaque:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2018-12-01",
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"matchCriteriaId": "3FFA46CC-CA6A-43D8-841A-2C7B17F7FCE6"
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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/ucbrise/opaque/commit/5ddda15d89f5ac82f4416208c5319ace4aecdc36",
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"source": "cve@mitre.org",
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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/ucbrise/opaque/issues/66",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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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/ucbrise/opaque/commit/5ddda15d89f5ac82f4416208c5319ace4aecdc36",
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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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"url": "https://github.com/ucbrise/opaque/issues/66",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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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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} |