{
  "id": "CVE-2015-8736",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2016-01-04T05:59:26.817",
  "lastModified": "2016-12-07T18:29:53.797",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The mp2t_find_next_pcr function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not reserve memory for a trailer, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n mp2t_find_next_pcr en wiretap/mp2t.c en el analizador de archivo MP2T en Wireshark 2.0.x en versiones anteriores a 2.0.1 no reserva memoria para un trailer, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (desbordamiento de buffer basado en pila y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de un archivo manipulado."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "80E2A443-32DB-4C8B-8D2D-AE4F80A154A1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/79382",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1034551",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.wireshark.org/security/wnpa-sec-2015-54.html",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11820",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=baa3eab78b422616a92ee38551c1b1510dca4ccb",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://security.gentoo.org/glsa/201604-05",
      "source": "cve@mitre.org"
    }
  ]
}