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CVE-2007-3512

Estado: ModificadaAlta (9.3)—

Stack-based buffer overflow in Lhaca File Archiver before 1.22 allows user-assisted remote attackers to execute arbitrary code via a large LHA "Extended Header Size" value in an LZH archive, a different issue than CVE-2007-3375.

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)

Wakwak — Lhaca File Archiver

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-3512",
  "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": true,
        "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": "2007-07-03T10:30:00.000",
  "references": [
    {
      "url": "http://osvdb.org/37802",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://park8.wakwak.com/~app/Lhaca/overflow.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/25797",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://vuln.sg/lhaca121-en.html",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/2399",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35297",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/37802",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://park8.wakwak.com/~app/Lhaca/overflow.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/25797",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://vuln.sg/lhaca121-en.html",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/2399",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35297",
      "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": "Stack-based buffer overflow in Lhaca File Archiver before 1.22 allows user-assisted remote attackers to execute arbitrary code via a large LHA \"Extended Header Size\" value in an LZH archive, a different issue than CVE-2007-3375."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en pila en Lhaca File Archiver anterior a 1.22 permite a atacantes remotos con la intervención del usuario ejecutar código de su elección mediante un valor grande de \"Tamaño de Cabecera Extendida\" LHA (Extended Header Size) en un archivo LZH, un problema diferente de CVE-2007-3375."
    }
  ],
  "lastModified": "2026-06-16T22:42:11.873",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wakwak:lhaca_file_archiver:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6A5F710A-CFD0-49E7-8D7D-A4D408A2C574",
              "versionEndIncluding": "1.21"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}