{
  "id": "CVE-2021-40057",
  "sourceIdentifier": "psirt@huawei.com",
  "published": "2022-03-10T17:43:21.850",
  "lastModified": "2022-03-14T16:02:24.627",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a heap-based and stack-based buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability may affect availability."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n heap y en la regi\u00f3n stack de la memoria en el marco de v\u00eddeo. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede afectar a la disponibilidad"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "baseScore": 7.8
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        "baseSeverity": "HIGH",
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        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
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  },
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      "type": "Primary",
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  "references": [
    {
      "url": "https://consumer.huawei.com/en/support/bulletin/2022/3/",
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}