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CVE-2012-2915

Estado: ModificadaAlta (9.3)—

Stack-based buffer overflow in Lattice Semiconductor PAC-Designer 6.2.1344 allows remote attackers to execute arbitrary code via a long string in a Value tag in a SymbolicSchematicData definition tag in PAC Design (.pac) file.

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)

Lattice Semiconductor — Pac-designer

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-2915",
  "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": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-05-21T18:55:07.540",
  "references": [
    {
      "url": "http://osvdb.org/82001",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/48741",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/53566",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75698",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/82001",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/48741",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/53566",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75698",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in Lattice Semiconductor PAC-Designer 6.2.1344 allows remote attackers to execute arbitrary code via a long string in a Value tag in a SymbolicSchematicData definition tag in PAC Design (.pac) file."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer de pila overflow en Lattice Semiconductor PAC-Designer 6.2.1344. Permite a atacantes remotos ejecutar código arbitrario a través de una cadena de texto extensa en una etiqueta Value en una etiqueta de definición SymbolicSchematicData de un archivo PAC Design (.pac)."
    }
  ],
  "lastModified": "2026-06-16T23:42:20.663",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lattice_semiconductor:pac-designer:6.2.1344:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "348C88CC-5734-43D4-B03C-A84F5BFE4AAE"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}