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https://github.com/fkie-cad/nvd-json-data-feeds.git
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131 lines
4.0 KiB
JSON
131 lines
4.0 KiB
JSON
{
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"id": "CVE-2018-6345",
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"sourceIdentifier": "cve-assign@fb.com",
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"published": "2019-01-15T22:29:00.250",
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"lastModified": "2020-09-21T12:29:26.883",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "The function number_format is vulnerable to a heap overflow issue when its second argument ($dec_points) is excessively large. The internal implementation of the function will cause a string to be created with an invalid length, which can then interact poorly with other functions. This affects all supported versions of HHVM (3.30.1 and 3.27.5 and below)."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n number_format es vulnerable a un problema de desbordamiento de memoria din\u00e1mica (heap) cuando su segundo argumento ($dec_points) es excesivamente largo. La implementaci\u00f3n interna de la funci\u00f3n provocar\u00e1 que se cree una cadena con una longitud inv\u00e1lida, que puede interactuar pobremente con otras funciones. Esto afecta a todas las versiones soportadas de HVVM (en versiones anteriores a las 3.30.1 y 3.27.5)."
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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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"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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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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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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"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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"baseScore": 7.5
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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-787"
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}
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]
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},
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{
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"source": "cve-assign@fb.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-122"
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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:facebook:hhvm:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "3.27.5",
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"matchCriteriaId": "F9172D83-BE0C-48DB-8042-626E37EA41C2"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.28.0",
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"versionEndIncluding": "3.30.1",
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"matchCriteriaId": "EFB32970-5BE0-4FBE-AD2D-D06C96FDCFCB"
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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://github.com/facebook/hhvm/commit/190ffdf6c8b1ec443be202c7d69e63a7e3da25e3",
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"source": "cve-assign@fb.com",
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"tags": [
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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://hhvm.com/blog/2019/01/14/hhvm-3.30.2.html",
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"source": "cve-assign@fb.com",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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}
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]
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} |