CVE-2015-3827

{"id": "CVE-2015-3827", "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": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2015-10-01T00:59:11.953", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/hw-448928", "source": "security@android.com"}, {"url": "http://www.securityfocus.com/bid/76052", "source": "security@android.com"}, {"url": "http://www.securitytracker.com/id/1033094", "source": "security@android.com"}, {"url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-448928.htm", "source": "security@android.com"}, {"url": "https://android.googlesource.com/platform/frameworks/av/+/f4a88c8ed4f8186b3d6e2852993e063fc33ff231", "tags": ["Vendor Advisory"], "source": "security@android.com"}, {"url": "https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ", "tags": ["Vendor Advisory"], "source": "security@android.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "The MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not validate the relationship between chunk sizes and skip sizes, which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted MPEG-4 covr atoms, aka internal bug 20923261."}, {"lang": "es", "value": "La funci\u00f3n MPEG4Extractor::parseChunk en MPEG4Extractor.cpp en libstagefright en Android en versiones anteriores a 5.1.1 LMY48I no valida la relaci\u00f3n entre los tama\u00f1os de fragmento y los tama\u00f1os de salto, lo que permite a atacantes remotos ejecutar c\u00f3digo arbitrario o provocar una denegaci\u00f3n de servicio (desbordamiento de entero y corrupci\u00f3n de memoria) a trav\u00e9s de atoms MPEG-4 covr, tambi\u00e9n conocida como error interno 20923261."}], "lastModified": "2017-09-21T01:29:08.603", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3573E693-716C-4B92-AC87-6466CBC26527", "versionEndIncluding": "5.1"}], "operator": "OR"}]}], "sourceIdentifier": "security@android.com"}