CVE-2014-4715

{"id": "CVE-2014-4715", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-07-03T04:22:16.123", "references": [{"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": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "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 'Literal Run' manipulado, una vulnerabilidad diferente a CVE-2014-4611."}], "lastModified": "2014-07-17T05:07:46.153", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:yann_collet:lz4:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9974F7A5-C2F4-43D1-8ECE-E017FC2A1872", "versionEndIncluding": "r118"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}