{
  "id": "CVE-2021-40812",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-09-08T21:15:14.083",
  "lastModified": "2021-09-15T15:07:24.577",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks."
    },
    {
      "lang": "es",
      "value": "GD Graphics Library (tambi\u00e9n se conoce como LibGD) versiones hasta 2.3.2, presenta una lectura fuera de l\u00edmites debido a una falta de ciertas comprobaciones de los valores de retorno de gdGetBuf y gdPutBuf"
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "obtainAllPrivilege": false,
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-125"
        }
      ]
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          "operator": "OR",
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          "cpeMatch": [
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              "vulnerable": true,
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    {
      "url": "https://github.com/libgd/libgd/commit/6f5136821be86e7068fcdf651ae9420b5d42e9a9",
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}