« Volver al listado

CVE-2016-6491

Estado: ModificadaAlta (8.8)—

Buffer overflow in the Get8BIMProperty function in MagickCore/property.c in ImageMagick before 6.9.5-4 and 7.x before 7.0.2-6 allows remote attackers to cause a denial of service (out-of-bounds read, memory leak, and crash) via a crafted image.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-6491",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "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": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-12-13T15:59:09.217",
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2016/07/28/13",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2016/07/28/15",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/92186",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1036501",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/ImageMagick/ImageMagick/blob/6.9.5-4/ChangeLog",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/ImageMagick/ImageMagick/commit/dd84447b63a71fa8c3f47071b09454efc667767b",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://security.gentoo.org/glsa/201611-21",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2016/07/28/13",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2016/07/28/15",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/92186",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1036501",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/ImageMagick/ImageMagick/blob/6.9.5-4/ChangeLog",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/ImageMagick/ImageMagick/commit/dd84447b63a71fa8c3f47071b09454efc667767b",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.gentoo.org/glsa/201611-21",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the Get8BIMProperty function in MagickCore/property.c in ImageMagick before 6.9.5-4 and 7.x before 7.0.2-6 allows remote attackers to cause a denial of service (out-of-bounds read, memory leak, and crash) via a crafted image."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en la función Get8BIMProperty en MagickCore/property.c en ImageMagick en versiones anteriores a 6.9.5-4 y 7.x en versiones anteriores a 7.0.2-6 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de límites, fuga de memoria y caída) a través de una imagen manipulada."
    }
  ],
  "lastModified": "2026-06-17T00:51:15.800",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A2BC230D-5C9A-4C13-9FEB-AF963CEAF83A",
              "versionEndIncluding": "6.9.5-3"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "693C9F8F-A8C1-4D06-8F31-E085E16E701C"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6D3D3DFC-8459-41BA-BF3E-AE84E48FCEE7"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3E12EB4-B8F6-43A3-847D-DBC96AE10905"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "30539421-5872-4C2E-94AE-8A2B05C952C0"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1A5B7537-8563-409D-82DE-EB07107D3C04"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA648D3C-A464-4F54-8B5E-E8431531FBB5"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D6666BB0-B211-490F-884C-BE410CD19DAF"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5FF2582D-1513-448B-8B61-9C4844B08324"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E57E6BA4-A727-4CF5-B15F-76632D02617A"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C721BC6F-61DD-4ED1-8024-2946C494AEC4"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.1-10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD319D32-FE7A-456D-AFEE-DC9F0D98652C"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.2-0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "09CDF263-38F5-469F-984B-9D9A223159B3"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.2-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "243FF3C1-D676-4D5F-A90C-3017DCBBE73A"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.2-2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1B8BDDE6-6B38-442B-83A4-FAADBAE1C792"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.2-3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4DCD89B9-6A69-41DE-BE38-5E9193828279"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.2-4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "139BC277-8E00-4700-8B47-6D3A3CB38B04"
            },
            {
              "criteria": "cpe:2.3:a:imagemagick:imagemagick:7.0.2-5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D0FA2E18-6F7B-49D6-B60C-38851398F9B7"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:oracle:solaris:10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FC633250-EB1E-4484-9BCB-977C8F9EB0B2"
            },
            {
              "criteria": "cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "79A602C5-61FE-47BA-9786-F045B6C6DBA8"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}