FKIE_CVE-2014-4715

Vulnerability from fkie_nvd - Published: 2014-07-03 04:22 - Updated: 2025-04-12 10:46
Severity ?
Summary
Yann Collet LZ4 before r119, when used on certain 32-bit platforms that allocate memory beyond 0x80000000, does not properly detect integer overflows, which allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run, a different vulnerability than CVE-2014-4611.
References
cve@mitre.orghttp://blog.securitymouse.com/2014/07/i-was-wrong-proving-lz4-exploitable.html
cve@mitre.orghttp://fastcompression.blogspot.fr/2014/07/software-vulnerabilities-how-it-works.html
cve@mitre.orghttp://secunia.com/advisories/59770
cve@mitre.orghttps://code.google.com/p/lz4/issues/detail?id=134
cve@mitre.orghttps://code.google.com/p/lz4/source/detail?r=119
af854a3a-2127-422b-91ae-364da2661108http://blog.securitymouse.com/2014/07/i-was-wrong-proving-lz4-exploitable.html
af854a3a-2127-422b-91ae-364da2661108http://fastcompression.blogspot.fr/2014/07/software-vulnerabilities-how-it-works.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59770
af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/lz4/issues/detail?id=134
af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/lz4/source/detail?r=119
Impacted products
Vendor Product Version
yann_collet lz4 *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yann_collet:lz4:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9974F7A5-C2F4-43D1-8ECE-E017FC2A1872",
              "versionEndIncluding": "r118",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Yann Collet LZ4 before r119, when used on certain 32-bit platforms that allocate memory beyond 0x80000000, does not properly detect integer overflows, which allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run, a different vulnerability than CVE-2014-4611."
    },
    {
      "lang": "es",
      "value": "Yann Collet LZ4 anterior a r119, cuando se utiliza en cierta plataformas de 32-bits que asigna memoria m\u00e1s all\u00e1 de 0x80000000, no detecta correctamente desbordamientos de enteros, lo que permite a atacantes dependientes de contexto causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o posiblemente tener otro impacto no especificado a trav\u00e9s de un \u0027Literal Run\u0027 manipulado, una vulnerabilidad diferente a CVE-2014-4611."
    }
  ],
  "id": "CVE-2014-4715",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-07-03T04:22:16.123",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://blog.securitymouse.com/2014/07/i-was-wrong-proving-lz4-exploitable.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://fastcompression.blogspot.fr/2014/07/software-vulnerabilities-how-it-works.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/59770"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://code.google.com/p/lz4/issues/detail?id=134"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://code.google.com/p/lz4/source/detail?r=119"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://blog.securitymouse.com/2014/07/i-was-wrong-proving-lz4-exploitable.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://fastcompression.blogspot.fr/2014/07/software-vulnerabilities-how-it-works.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/59770"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://code.google.com/p/lz4/issues/detail?id=134"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://code.google.com/p/lz4/source/detail?r=119"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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