nvd-json-data-feeds/CVE-2021/CVE-2021-202xx/CVE-2021-20298.json

{
  "id": "CVE-2021-20298",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-08-23T16:15:09.020",
  "lastModified": "2022-12-13T02:24:50.633",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en B44Compressor de OpenEXR. Este fallo permite a un atacante que puede enviar un archivo dise\u00f1ado para ser procesado por OpenEXR, agotar toda la memoria accesible a la aplicaci\u00f3n. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema."
    }
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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,
        "impactScore": 3.6
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    {
      "url": "https://access.redhat.com/security/cve/CVE-2021-20298",
      "source": "secalert@redhat.com",
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