CVE-2007-2721

Estado: ModificadaMedia (4.3)—
The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted attackers to cause a denial of service (crash) and possibly corrupt the heap via malformed image files, as originally demonstrated using imagemagick convert.
CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Puntuación base: 4.3
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 2.27%
Percentil entre todas las CVEs puntuadas: 83
Fecha de la puntuación: 7/10/2026
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)

Jasper Jpeg-2000 — Jasper Jpeg-2000
CWE

NVD-CWE-Other
Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-2721",
  "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:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-05-16T20:30:00.000",
  "references": [
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=413033",
      "tags": [
        "Exploit",
        "Vendor Advisory"
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    },
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      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=413041",
      "tags": [
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        "Vendor Advisory"
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=413041%3Bmsg=88",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/36137",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/25287",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/25703",
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    {
      "url": "http://secunia.com/advisories/26516",
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    {
      "url": "http://secunia.com/advisories/27319",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/27489",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/39505",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.debian.org/security/2010/dsa-2036",
      "source": "cve@mitre.org"
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      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:129",
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:208",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:209",
      "source": "cve@mitre.org"
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    {
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    {
      "url": "http://www.redhat.com/support/errata/RHSA-2009-0012.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/24052",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/usn-501-1",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/usn-501-2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0912",
      "source": "cve@mitre.org"
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9397",
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    },
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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    {
      "url": "http://secunia.com/advisories/25287",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/25703",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/26516",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27319",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27489",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/39505",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2010/dsa-2036",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:129",
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:209",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:142",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:164",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.securityfocus.com/bid/24052",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.ubuntu.com/usn/usn-501-1",
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      "url": "http://www.ubuntu.com/usn/usn-501-2",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9397",
      "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 jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted attackers to cause a denial of service (crash) and possibly corrupt the heap via malformed image files, as originally demonstrated using imagemagick convert."
    },
    {
      "lang": "es",
      "value": "La función jpc_qcx_getcompparms en jpc/jpc_cs.c para la librería JasPer JPEG-2000 (libjasper) anterior a 1.900 permite a atacantes remotos con la intervención del usuario provocar una denegación de servicio (caída) y posiblemente corromper el montículo mediante archivos de imagen mal formados, como se ha demostrado originalmente utilizando la conversión con imagemagick ."
    }
  ],
  "lastModified": "2026-06-16T22:40:11.193",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:jasper_jpeg-2000:jasper_jpeg-2000:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "50951462-0E8A-48C9-97B1-3B4972CE55B0",
              "versionEndIncluding": "1.701.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "Not vulnerable.  This issue did not affect versions of ghostscript as shipped with Red Hat Enterprise Linux 2.1, 3, 4 or 5 as they do not include a bundled JasPer library.\n",
      "lastModified": "2007-10-23T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}