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https://github.com/fkie-cad/nvd-json-data-feeds.git
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119 lines
3.8 KiB
JSON
119 lines
3.8 KiB
JSON
{
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"id": "CVE-2021-38563",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-08-11T22:15:08.613",
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"lastModified": "2024-11-21T06:17:28.193",
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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 Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It mishandles situations in which an array size (derived from a /Size entry) is smaller than the maximum indirect object number, and thus there is an attempted incorrect array access (leading to a NULL pointer dereference, or out-of-bounds read or write)."
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},
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{
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"lang": "es",
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"value": "Se ha detectado un problema en Foxit PDF Reader versiones anteriores a 11.0.1 y en PDF Editor versiones anteriores a 11.0.1. Se manejan inapropiadamente las situaciones en las que el tama\u00f1o de un array (derivado de una entrada /Size) es menor que el n\u00famero m\u00e1ximo de objeto indirecto, y se produce as\u00ed un intento de acceso incorrecto al array (conllevando a una desreferencia del puntero NULL o una lectura o escritura fuera de los l\u00edmites)"
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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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"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:P/I:P/A:P",
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"baseScore": 7.5,
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"accessVector": "NETWORK",
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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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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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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": "CWE-129"
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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:foxit:pdf_reader:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "11.0.0.0510",
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"matchCriteriaId": "2833FB59-830E-4243-9521-91F02E544C27"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:foxitsoftware:pdf_editor:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "11.0.0.0510",
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"matchCriteriaId": "CA95B45D-A9AF-4799-B9C0-A1FE4B4440BE"
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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://www.foxitsoftware.com/support/security-bulletins.php",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.foxitsoftware.com/support/security-bulletins.php",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |