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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "security@android.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E70C6D8D-C9C3-4D92-8DFC-71F59E068295", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "691FA41B-C2CE-413F-ABB1-0B22CB322807", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple stack-based buffer underflows in decoder/ih264d_parse_cavlc.c in mediaserver in Android 6.x before 2016-04-01 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 26399350."}, {"lang": "es", "value": "M\u00faltiples desbordamientos inferiores de buffer basado en pila en decoder/ih264d_parse_cavlc.c en mediaserver en Android 6.x en versiones anteriores a 2016-04-01 permiten a atacantes remotos ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de un archivo multimedia manipulado, tambi\u00e9n conocida como error interno 26399350."}], "id": "CVE-2016-0840", "lastModified": "2026-06-17T00:38:20.093", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-18T00:59:05.993", "references": [{"source": "security@android.com", "tags": ["Vendor Advisory"], "url": "http://source.android.com/security/bulletin/2016-04-02.html"}, {"source": "security@android.com", "tags": ["Vendor Advisory"], "url": "https://android.googlesource.com/platform/external/libavc/+/c57fc3703ae2e0d41b1f6580c50015937f2d23c1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://source.android.com/security/bulletin/2016-04-02.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://android.googlesource.com/platform/external/libavc/+/c57fc3703ae2e0d41b1f6580c50015937f2d23c1"}], "sourceIdentifier": "security@android.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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