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CVE-2024-3900

Estado: AnalizadaMedia (5.5)—

Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by long Unicode sequence in ActualText.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Xpdfreader — Xpdf

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-3900",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-3900",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-19T15:59:35.292126Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "xpdf@xpdfreader.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 2.9,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.4
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "xpdf@xpdfreader.com",
      "affectedData": [
        {
          "vendor": "Xpdf",
          "product": "Xpdf",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "version",
              "lessThanOrEqual": "4.05"
            }
          ],
          "platforms": [
            "all"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:xpdfreader:xpdf:*:*:*:*:*:*:*:*"
          ],
          "vendor": "xpdfreader",
          "product": "xpdf",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "4.05"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-04-17T19:15:08.347",
  "references": [
    {
      "url": "https://www.xpdfreader.com/security-bug/CVE-2024-3900.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "xpdf@xpdfreader.com"
    },
    {
      "url": "https://www.xpdfreader.com/security-bug/CVE-2024-3900.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "xpdf@xpdfreader.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by long Unicode sequence in ActualText.\n"
    },
    {
      "lang": "es",
      "value": "Escritura de matriz fuera de los límites en Xpdf 4.05 y versiones anteriores, provocada por una secuencia Unicode larga en ActualText."
    }
  ],
  "lastModified": "2026-06-17T07:45:25.853",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xpdfreader:xpdf:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20E42312-53C6-4D3F-963D-06CD49603AF3",
              "versionEndIncluding": "4.05"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "xpdf@xpdfreader.com"
}