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nvd-json-data-feeds/CVE-2020/CVE-2020-143xx/CVE-2020-14355.json
cad-safe-bot 736e6b6d72 Auto-Update: 2023-11-09T21:00:18.773325+00:00
2023-11-09 21:00:22 +00:00

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{
"id": "CVE-2020-14355",
"sourceIdentifier": "secalert@redhat.com",
"published": "2020-10-07T15:15:12.397",
"lastModified": "2023-11-09T20:11:15.350",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution."
},
{
"lang": "es",
"value": "Se encontraron m\u00faltiples vulnerabilidades de desbordamiento de b\u00fafer en el proceso de decodificaci\u00f3n de im\u00e1genes QUIC del sistema de visualizaci\u00f3n remota SPICE, versiones anteriores a spice-0.14.2-1. Tanto el cliente SPICE (spice-gtk) como el servidor est\u00e1n afectados por estos defectos. Estos fallos permiten a un cliente o servidor malicioso enviar mensajes especialmente dise\u00f1ados que, cuando son procesados ??por el algoritmo de compresi\u00f3n de im\u00e1genes QUIC, resulta en un bloqueo del proceso o una posible ejecuci\u00f3n de c\u00f3digo"
}
],
"metrics": {
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{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 6.6,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.3,
"impactScore": 3.7
}
],
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"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
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"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
},
{
"source": "secalert@redhat.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
}
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]
}
]
}
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