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CVE-2012-2106

Estado: ModificadaAlta (9.3)—

Integer overflow in the pv_import function in util/pv_import.c in Csound 5.16.6, when converting a file, allows remote attackers to execute arbitrary code via a crafted file, which triggers a heap-based buffer overflow.

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)

Csounds — Csound

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-2106",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-02-04T21:55:07.873",
  "references": [
    {
      "url": "http://csound.git.sourceforge.net/git/gitweb.cgi?p=csound/csound5.git%3Ba=commitdiff%3Bh=61d1df45ca9a52bab62892a3c3a13c41e6384505#patch3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://csound.git.sourceforge.net/git/gitweb.cgi?p=csound/csound5.git%3Ba=commitdiff%3Bh=7d617a9551fb6c552ba16874b71266fcd90f3a6f",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-04/msg00057.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/48148",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/secunia_research/2012-7/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/04/16/1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/04/16/9",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.osvdb.org/81016",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/52875",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=810802",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74647",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://csound.git.sourceforge.net/git/gitweb.cgi?p=csound/csound5.git%3Ba=commitdiff%3Bh=61d1df45ca9a52bab62892a3c3a13c41e6384505#patch3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://csound.git.sourceforge.net/git/gitweb.cgi?p=csound/csound5.git%3Ba=commitdiff%3Bh=7d617a9551fb6c552ba16874b71266fcd90f3a6f",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-04/msg00057.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/48148",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/secunia_research/2012-7/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/04/16/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/04/16/9",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/81016",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/52875",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=810802",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74647",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the pv_import function in util/pv_import.c in Csound 5.16.6, when converting a file, allows remote attackers to execute arbitrary code via a crafted file, which triggers a heap-based buffer overflow."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de enteros en la función pv_import de util/lpv_import.c en Csound anterior a 5.16.6, cuando convierte un archivo, permite a atacantes remotos ejecutar código arbitrario a través de un archivo manipulado, lo que provoca un desbordamiento basado en memoria dinámica."
    }
  ],
  "lastModified": "2026-06-16T23:41:00.093",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:csounds:csound:5.16.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "77A14E81-BA8B-49F1-B38E-60A14E7C88B3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}