nvd-json-data-feeds/CVE-2020/CVE-2020-207xx/CVE-2020-20740.json

{
  "id": "CVE-2020-20740",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-11-20T19:15:11.803",
  "lastModified": "2023-11-07T03:19:42.200",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "PDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdf_get_version()."
    },
    {
      "lang": "es",
      "value": "PDFResurrect versiones anteriores a  0,20, una falta de comprobaciones de la validaci\u00f3n del encabezado causa un desbordamiento del b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n pdf_get_version()"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-787"
        }
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    }
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    {
      "url": "https://github.com/enferex/pdfresurrect/commit/1b422459f07353adce2878806d5247d9e91fb397",
      "source": "cve@mitre.org",
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      "source": "cve@mitre.org"
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}