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118 lines
3.0 KiB
JSON
118 lines
3.0 KiB
JSON
{
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"id": "CVE-2016-20021",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2024-01-12T03:15:08.410",
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"lastModified": "2024-11-21T02:47:34.367",
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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": "In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used, Portage is not vulnerable."
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},
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{
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"lang": "es",
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"value": "En Gentoo Portage anterior a 3.0.47, falta la validaci\u00f3n PGP del c\u00f3digo ejecutado: el emerge-webrsync independiente descarga un archivo .gpgsig pero no realiza la verificaci\u00f3n de firma."
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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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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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-347"
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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:gentoo:portage:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.0.47",
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"matchCriteriaId": "81332CB9-672C-4676-8772-069B22C5C40F"
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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.gentoo.org/597800",
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"source": "cve@mitre.org",
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"tags": [
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"Issue Tracking",
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"Patch"
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]
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},
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{
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"url": "https://gitweb.gentoo.org/proj/portage.git/tree/NEWS",
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"source": "cve@mitre.org",
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"tags": [
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"Release Notes"
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]
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},
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{
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"url": "https://wiki.gentoo.org/wiki/Portage",
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"source": "cve@mitre.org",
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"tags": [
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"Product"
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]
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},
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{
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"url": "https://bugs.gentoo.org/597800",
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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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"Patch"
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]
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},
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{
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"url": "https://gitweb.gentoo.org/proj/portage.git/tree/NEWS",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Release Notes"
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]
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},
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{
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"url": "https://wiki.gentoo.org/wiki/Portage",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Product"
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]
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}
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]
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} |