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CVE-2008-4686

Estado: ModificadaAlta (9.3)—💥 Exploit

Multiple integer overflows in ty.c in the TY demux plugin (aka the TiVo demuxer) in VideoLAN VLC media player, probably 0.9.4, might allow remote attackers to execute arbitrary code via a crafted .ty file, a different vulnerability than CVE-2008-4654.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Videolan — VLC Media Player

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-4686",
  "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": "2008-10-22T18:00:01.177",
  "references": [
    {
      "url": "http://git.videolan.org/?p=vlc.git%3Ba=commitdiff%3Bh=d859e6b9537af2d7326276f70de25a840f554dc3",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2008/10/19/2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2008/10/22/6",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/31867",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14630",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://git.videolan.org/?p=vlc.git%3Ba=commitdiff%3Bh=d859e6b9537af2d7326276f70de25a840f554dc3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2008/10/19/2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2008/10/22/6",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/31867",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14630",
      "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": "Multiple integer overflows in ty.c in the TY demux plugin (aka the TiVo demuxer) in VideoLAN VLC media player, probably 0.9.4, might allow remote attackers to execute arbitrary code via a crafted .ty file, a different vulnerability than CVE-2008-4654."
    },
    {
      "lang": "es",
      "value": "Múltiples desbordamientos de enteros en el archivo ty.c en el plugin TY demux (también se conoce como TiVo demuxer) en reproductor multimedia  VideoLAN VLC, probablemente versión 0.9.4, podría permitir a los atacantes remotos ejecutar código arbitrario por medio de un archivo .ty diseñado, una vulnerabilidad diferente de CVE-2008-4654."
    }
  ],
  "lastModified": "2026-06-16T22:58:18.940",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:videolan:vlc_media_player:0.9.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C13FF305-2547-4E85-9007-0A89F5E34BD4"
            },
            {
              "criteria": "cpe:2.3:a:videolan:vlc_media_player:0.9.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3E93836E-E9D1-4180-A589-43602647741C"
            },
            {
              "criteria": "cpe:2.3:a:videolan:vlc_media_player:0.9.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B3B32073-DBD5-4344-8498-A132B99807A8"
            },
            {
              "criteria": "cpe:2.3:a:videolan:vlc_media_player:0.9.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5330E5C4-BF18-498A-9AE2-1C57E2494AAF"
            },
            {
              "criteria": "cpe:2.3:a:videolan:vlc_media_player:0.9.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "86D31A16-94EE-45D6-8C54-4F27D466A29E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}