{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-06-23T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the encode_key function in /system/bin/keystore in the KeyStore service in Android 4.3 allows attackers to execute arbitrary code, and consequently obtain sensitive key information or bypass intended restrictions on cryptographic operations, via a long key name."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-09T18:57:01.000Z", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html"}, {"name": "20140623 Android KeyStore Stack Buffer Overflow (CVE-2014-3100)", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/532527/100/0/threaded"}, {"name": "68152", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/68152"}, {"tags": ["x_refsource_MISC"], "url": "http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow"}, {"tags": ["x_refsource_MISC"], "url": "http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@us.ibm.com", "ID": "CVE-2014-3100", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Stack-based buffer overflow in the encode_key function in /system/bin/keystore in the KeyStore service in Android 4.3 allows attackers to execute arbitrary code, and consequently obtain sensitive key information or bypass intended restrictions on cryptographic operations, via a long key name."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html"}, {"name": "20140623 Android KeyStore Stack Buffer Overflow (CVE-2014-3100)", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/532527/100/0/threaded"}, {"name": "68152", "refsource": "BID", "url": "http://www.securityfocus.com/bid/68152"}, {"name": "http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow", "refsource": "MISC", "url": "http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow"}, {"name": "http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/", "refsource": "MISC", "url": "http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T10:35:56.574Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html"}, {"name": "20140623 Android KeyStore Stack Buffer Overflow (CVE-2014-3100)", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/532527/100/0/threaded"}, {"name": "68152", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/68152"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/"}]}]}, "cveMetadata": {"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2014-3100", "datePublished": "2014-07-02T01:00:00.000Z", "dateReserved": "2014-04-29T00:00:00.000Z", "dateUpdated": "2024-08-06T10:35:56.574Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "A2467F65-A3B7-4E45-A9A5-E5A6EFD99D7B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the encode_key function in /system/bin/keystore in the KeyStore service in Android 4.3 allows attackers to execute arbitrary code, and consequently obtain sensitive key information or bypass intended restrictions on cryptographic operations, via a long key name."}, {"lang": "es", "value": "Desbordamiento de buffer basado en pila en la funci\u00f3n encode_key en /system/bin/keystore en el servicio KeyStore en Android 4.3 permite a atacantes ejecutar c\u00f3digo arbitrario, y como consecuencia obtener informaci\u00f3n sensible de claves o evadir restricciones en operaciones criptogr\u00e1ficas, a trav\u00e9s de un nombre de clave largo."}], "id": "CVE-2014-3100", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-07-02T04:14:17.187", "references": [{"source": "psirt@us.ibm.com", "url": "http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html"}, {"source": "psirt@us.ibm.com", "tags": ["Exploit"], "url": "http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/"}, {"source": "psirt@us.ibm.com", "url": "http://www.securityfocus.com/archive/1/532527/100/0/threaded"}, {"source": "psirt@us.ibm.com", "url": "http://www.securityfocus.com/bid/68152"}, {"source": "psirt@us.ibm.com", "tags": ["Exploit"], "url": "http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/532527/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/68152"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}