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https://github.com/fkie-cad/nvd-json-data-feeds.git
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127 lines
4.1 KiB
JSON
127 lines
4.1 KiB
JSON
{
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"id": "CVE-2016-4294",
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"sourceIdentifier": "cret@cert.org",
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"published": "2017-01-06T21:59:01.257",
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"lastModified": "2024-11-21T02:51:49.153",
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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": "When opening a Hangul Hcell Document (.cell) and processing a property record within the Workbook stream, Hancom Office 2014 will attempt to allocate space for an element using a length from the file. When copying user-supplied data to this buffer, however, the application will use a different size which leads to a heap-based buffer overflow. This vulnerability can lead to code-execution under the context of the application."
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},
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{
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"lang": "es",
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"value": "Cuando se abre un Hangul Hcell Document (.cell) y se procesa un registro de propiedad dentro del Workbook stream, Hancom Office 2014 tratar\u00e1 de asignar espacio para un elemento utilizando una longitud del archivo. Cuando se copien datos proporcionados por el usuario a este b\u00fafer, sin embargo, la aplicaci\u00f3n utilizar\u00e1 un tama\u00f1o diferente que lleva a un desbordamiento de b\u00fafer basado en memoria din\u00e1mica. Esta vulnerabilidad puede conducir a una ejecuci\u00f3n de c\u00f3digo bajo el contexto de la aplicaci\u00f3n."
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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:L/AC:L/PR:N/UI:R/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": "NONE",
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"userInteraction": "REQUIRED",
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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:N/AC:M/Au:N/C:P/I:P/A:P",
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"baseScore": 6.8,
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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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": "MEDIUM",
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"exploitabilityScore": 8.6,
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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": true
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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-119"
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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:hancom:hancom_office_2014:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "9.1.0.2176",
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"matchCriteriaId": "C0371DC9-A86B-4729-B74C-7C0AA87A54BB"
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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://www.securityfocus.com/bid/92327",
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"source": "cret@cert.org"
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},
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{
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"url": "http://www.talosintelligence.com/reports/TALOS-2016-0149/",
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"source": "cret@cert.org",
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"tags": [
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"Exploit",
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"Technical Description",
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "http://www.securityfocus.com/bid/92327",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.talosintelligence.com/reports/TALOS-2016-0149/",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Technical Description",
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"Third Party Advisory",
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"VDB Entry"
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]
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}
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]
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} |