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CVE-2019-1100

Estado: ModificadaMedia (6.5)—

Se presenta una vulnerabilidad de divulgación de información cuando el componente GDI de Windows divulga inapropiadamente el contenido de la memoria, también se conoce como "Windows GDI Information Disclosure Vulnerability". El ID de este CVE es diferente de CVE-2019-1094, CVE-2019-1095, CVE-2019-1098, CVE-2019-1099, CVE-2019-1101, CVE-2019-1116.

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 (2)

Microsoft — Windows 7Microsoft — Windows Server 2008

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-1100",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Windows",
          "versions": [
            {
              "status": "affected",
              "version": "7 for 32-bit Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "7 for x64-based Systems Service Pack 1"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Windows Server",
          "versions": [
            {
              "status": "affected",
              "version": "2008 R2 for x64-based Systems Service Pack 1 (Core installation)"
            },
            {
              "status": "affected",
              "version": "2008 R2 for Itanium-Based Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "2008 R2 for x64-based Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "2008 for 32-bit Systems Service Pack 2 (Core installation)"
            },
            {
              "status": "affected",
              "version": "2008 for Itanium-Based Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "2008 for 32-bit Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "2008 for x64-based Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "2008 for x64-based Systems Service Pack 2 (Core installation)"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-07-15T19:15:19.153",
  "references": [
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1100",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1100",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka 'Windows GDI Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1094, CVE-2019-1095, CVE-2019-1098, CVE-2019-1099, CVE-2019-1101, CVE-2019-1116."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de divulgación de información cuando el componente GDI de Windows divulga inapropiadamente el contenido de la memoria, también se conoce como \"Windows GDI Information Disclosure Vulnerability\". El ID de este CVE es diferente de CVE-2019-1094, CVE-2019-1095, CVE-2019-1098, CVE-2019-1099, CVE-2019-1101, CVE-2019-1116."
    }
  ],
  "lastModified": "2026-06-17T02:27:49.673",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C2B1C231-DE19-4B8F-A4AA-5B3A65276E46"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:itanium:*",
              "vulnerable": true,
              "matchCriteriaId": "FFFD8C6B-7A46-484C-8701-81D58AB1C2CF"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*",
              "vulnerable": true,
              "matchCriteriaId": "B320A104-9037-487E-BC9A-62B4A6B49FD0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}