mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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169 lines
4.9 KiB
JSON
169 lines
4.9 KiB
JSON
{
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"id": "CVE-2020-16122",
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"sourceIdentifier": "security@ubuntu.com",
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"published": "2020-11-07T04:15:12.130",
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"lastModified": "2024-11-21T05:06:48.347",
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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": "PackageKit's apt backend mistakenly treated all local debs as trusted. The apt security model is based on repository trust and not on the contents of individual files. On sites with configured PolicyKit rules this may allow users to install malicious packages."
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},
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{
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"lang": "es",
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"value": "El backend apt de PackageKit trat\u00f3 err\u00f3neamente a todas las debs locales como confiables. El modelo de seguridad de apt se basa en la confianza del repositorio y no en el contenido de archivos individuales. En sitios con reglas PolicyKit configuradas, esto puede permitir a los usuarios instalar paquetes maliciosos"
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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": "security@ubuntu.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:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
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"baseScore": 8.2,
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"baseSeverity": "HIGH",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.5,
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"impactScore": 6.0
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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:H/A:H",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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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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},
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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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"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:N/I:P/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": "NONE",
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"integrityImpact": "PARTIAL",
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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": "security@ubuntu.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-269"
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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-345"
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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:packagekit_project:packagekit:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "936ABEE2-1ADB-44EB-AF92-818E0CE9B893"
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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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"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:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
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"matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
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"matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*",
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"matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB"
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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://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/1882098",
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"source": "security@ubuntu.com",
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"tags": [
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"Issue Tracking",
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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://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/1882098",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Issue Tracking",
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"Third Party Advisory"
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]
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}
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]
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} |