mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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196 lines
6.2 KiB
JSON
196 lines
6.2 KiB
JSON
{
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"id": "CVE-2020-12114",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-05-04T12:15:12.577",
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"lastModified": "2021-06-14T18:15:21.927",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter."
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},
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{
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"lang": "es",
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"value": "Una condici\u00f3n de carrera en la funci\u00f3n pivot_root en el archivo fs/namespace.c en el kernel de Linux versiones 4.4.x anteriores a la versi\u00f3n 4.4.221, versiones 4.9.x anteriores a la versi\u00f3n 4.9.221, versiones 4.14.x anteriores a la versi\u00f3n 4.14.178, versiones 4.19.x anteriores a 4.19.119, y versiones 5.x anteriores a la versi\u00f3n 5.3, permite a usuarios locales causar una denegaci\u00f3n de servicio (p\u00e1nico) al corromper un contador de referencia de punto de montaje."
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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:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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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": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.0,
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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:M/Au:N/C:N/I:N/A:P",
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"accessVector": "LOCAL",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 1.9
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.4,
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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-362"
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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:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.4.0",
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"versionEndExcluding": "4.4.221",
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"matchCriteriaId": "DBBD181E-923D-41B1-BB79-F902E99E7050"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.9.0",
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"versionEndExcluding": "4.9.221",
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"matchCriteriaId": "2AEF4C82-306B-4938-9525-B25163F84E7E"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.14",
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"versionEndExcluding": "4.14.178",
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"matchCriteriaId": "7F6DA52C-72E3-461E-8730-7A61C9767869"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.19",
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"versionEndExcluding": "4.19.119",
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"matchCriteriaId": "AA7F3B79-266F-4EFA-B7AF-5560A6D1AF2C"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.0",
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"versionEndExcluding": "5.3",
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"matchCriteriaId": "6D3506D3-B18B-44C4-942D-853D5E7A40CC"
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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": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2020/05/04/2",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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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://lists.debian.org/debian-lts-announce/2020/06/msg00011.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20200608-0001/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://usn.ubuntu.com/4387-1/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://usn.ubuntu.com/4388-1/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://usn.ubuntu.com/4389-1/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://usn.ubuntu.com/4390-1/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://usn.ubuntu.com/4391-1/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://usn.ubuntu.com/4392-1/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.debian.org/security/2020/dsa-4698",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.debian.org/security/2020/dsa-4699",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.oracle.com/security-alerts/cpuApr2021.html",
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"source": "cve@mitre.org"
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}
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]
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} |