FKIE_CVE-2016-6912

Vulnerability from fkie_nvd - Published: 2017-01-26 15:59 - Updated: 2025-04-20 01:37
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.
References
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3777
cve@mitre.orghttp://www.securityfocus.com/bid/95843
cve@mitre.orghttps://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.mdPatch, Release Notes
cve@mitre.orghttps://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3777
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/95843
af854a3a-2127-422b-91ae-364da2661108https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.mdPatch, Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2Patch, Vendor Advisory
Impacted products
Vendor Product Version
libgd libgd *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E040BCCE-C098-492F-990F-D0196B519B10",
              "versionEndIncluding": "2.2.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de liberaci\u00f3n doble en la funci\u00f3n gdImageWebPtr en la GD Graphics Library (librer\u00eda libgd) en versiones anteriores a 2.2.4 permite a atacantes remotos tener impacto no especificado a trav\u00e9s de valores de anchura y altura grandes."
    }
  ],
  "id": "CVE-2016-6912",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-01-26T15:59:00.330",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2017/dsa-3777"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/95843"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Release Notes"
      ],
      "url": "https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2017/dsa-3777"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/95843"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Release Notes"
      ],
      "url": "https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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