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CVE-2011-3328

Estado: ModificadaBaja (2.6)—

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.

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)

Greg Roelofs — Libpng

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-3328",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-01-17T19:55:00.987",
  "references": [
    {
      "url": "http://libpng.org/pub/png/libpng.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cret@cert.org"
    },
    {
      "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"
    },
    {
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      "tags": [
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      "source": "cret@cert.org"
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      "source": "cret@cert.org"
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      "url": "http://libpng.org/pub/png/libpng.html",
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      "url": "http://support.apple.com/kb/HT5503",
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    },
    {
      "url": "http://www.kb.cert.org/vuls/id/477046",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=740864",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "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 función png_handle_cHRM en pngrutil.c en libpng 1.5.4, cuando está habilitado el soporte de corrección de color, permite a un atacante remoto causar una denegación de servicio (error de división por cero y bloqueo de aplicación) a través de una imagen PNG con formato erróneo que contiene un fragmento cHRM asociado con un determinado valor cero."
    }
  ],
  "lastModified": "2026-06-16T23:33:05.653",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            }
          ],
          "operator": "OR"
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      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}