mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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86 lines
4.1 KiB
JSON
86 lines
4.1 KiB
JSON
{
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"id": "CVE-2024-4420",
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"sourceIdentifier": "cve-coordination@google.com",
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"published": "2024-05-21T12:15:08.627",
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"lastModified": "2024-11-21T09:42:47.737",
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"vulnStatus": "Awaiting Analysis",
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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": "There exists a Denial of service vulnerability in Tink-cc in versions prior to 2.1.3.\u00a0 * An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input that is not an encoded JSON object, but still a valid encoded JSON element, for example a number or an array. This will crash as Tink just assumes any valid JSON input will contain an object.\n\n\n * An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input containing many nested JSON objects. This may result in a stack overflow.\n\n\nWe recommend upgrading to version 2.1.3 or above"
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},
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{
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"lang": "es",
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"value": " Existe una vulnerabilidad de denegaci\u00f3n de servicio en Tink-cc en versiones anteriores a la 2.1.3. * Un adversario puede bloquear archivos binarios usando crypto::tink::JsonKeysetReader en tink-cc al proporcionar una entrada que no es un objeto JSON codificado, pero que sigue siendo un elemento JSON codificado v\u00e1lido, por ejemplo, un n\u00famero o una matriz. Esto fallar\u00e1 ya que Tink simplemente asume que cualquier entrada JSON v\u00e1lida contendr\u00e1 un objeto. * Un adversario puede bloquear archivos binarios usando crypto::tink::JsonKeysetReader en tink-cc al proporcionar una entrada que contiene muchos objetos JSON anidados. Esto puede provocar un desbordamiento de la pila. Recomendamos actualizar a la versi\u00f3n 2.1.3 o superior."
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}
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],
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"metrics": {
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"cvssMetricV40": [
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{
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"source": "cve-coordination@google.com",
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"type": "Secondary",
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"cvssData": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:X/V:D/RE:L/U:Green",
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"baseScore": 6.8,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "LOW",
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"userInteraction": "ACTIVE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "HIGH",
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"exploitMaturity": "NOT_DEFINED",
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"confidentialityRequirement": "NOT_DEFINED",
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"integrityRequirement": "NOT_DEFINED",
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"availabilityRequirement": "NOT_DEFINED",
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"modifiedAttackVector": "NOT_DEFINED",
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"modifiedAttackComplexity": "NOT_DEFINED",
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"modifiedAttackRequirements": "NOT_DEFINED",
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"modifiedPrivilegesRequired": "NOT_DEFINED",
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"modifiedUserInteraction": "NOT_DEFINED",
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"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
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"modifiedVulnIntegrityImpact": "NOT_DEFINED",
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"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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"modifiedSubConfidentialityImpact": "NOT_DEFINED",
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"modifiedSubIntegrityImpact": "NOT_DEFINED",
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"modifiedSubAvailabilityImpact": "NOT_DEFINED",
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"Safety": "NEGLIGIBLE",
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"Automatable": "YES",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "DIFFUSE",
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"vulnerabilityResponseEffort": "LOW",
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"providerUrgency": "GREEN"
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}
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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": "cve-coordination@google.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-116"
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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/tink-crypto/tink-cc/issues/4",
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"source": "cve-coordination@google.com"
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},
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{
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"url": "https://github.com/tink-crypto/tink-cc/issues/4",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |