{
  "id": "CVE-2011-3328",
  "sourceIdentifier": "cret@cert.org",
  "published": "2012-01-17T19:55:00.987",
  "lastModified": "2024-11-21T01:30:16.630",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n png_handle_cHRM en pngrutil.c en libpng 1.5.4, cuando est\u00e1 habilitado el soporte de correcci\u00f3n de color, permite a un atacante remoto causar una denegaci\u00f3n de servicio (error de divisi\u00f3n por cero y bloqueo de aplicaci\u00f3n) a trav\u00e9s de una imagen PNG con formato err\u00f3neo que contiene un fragmento cHRM asociado con un determinado valor cero."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "baseScore": 2.6,
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:greg_roelofs:libpng:1.5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "C54963C2-AF4D-409D-9F7C-43B87B5C63BD"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://libpng.org/pub/png/libpng.html",
      "source": "cret@cert.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://sourceforge.net/tracker/index.php?func=detail&aid=3406145&group_id=5624&atid=105624",
      "source": "cret@cert.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://support.apple.com/kb/HT5130",
      "source": "cret@cert.org"
    },
    {
      "url": "http://support.apple.com/kb/HT5281",
      "source": "cret@cert.org"
    },
    {
      "url": "http://support.apple.com/kb/HT5503",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/477046",
      "source": "cret@cert.org",
      "tags": [
        "Patch",
        "US Government Resource"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=740864",
      "source": "cret@cert.org"
    },
    {
      "url": "http://libpng.org/pub/png/libpng.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://sourceforge.net/tracker/index.php?func=detail&aid=3406145&group_id=5624&atid=105624",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://support.apple.com/kb/HT5130",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://support.apple.com/kb/HT5281",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://support.apple.com/kb/HT5503",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/477046",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "US Government Resource"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=740864",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}