{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-11-02T22:53:22.113","vulnerabilities":[{"cve":{"id":"CVE-2018-9557","sourceIdentifier":"security@android.com","published":"2018-12-06T14:29:01.533","lastModified":"2026-06-17T02:06:55.280","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In really_install_package of install.cpp, there is a possible free of arbitrary memory due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2. Android ID: A-35385357."},{"lang":"es","value":"En really_install_package de install.cpp, hay una posible liberación de memoria arbitraria debido a datos no inicializados. Esto podría llevar a un escalado de privilegios local sin necesitar privilegios de ejecución adicionales. No se necesita interacción del usuario para explotarlo. Producto: Android. Versiones: Android-7.0 Android-7.1.1 Android-7.1.2. Android ID: A-35385357."}],"affected":[{"source":"security@android.com","affectedData":[{"vendor":"Google Inc.","product":"Android","versions":[{"version":"Android-7.0 Android-7.1.1 Android-7.1.2","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-763"},{"lang":"en","value":"CWE-908"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*","matchCriteriaId":"09E6085C-A61E-4A89-BF80-EDD9A7DF1E47"},{"vulnerable":true,"criteria":"cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*","matchCriteriaId":"D835D592-2423-44C6-804A-3AD010112E7C"},{"vulnerable":true,"criteria":"cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*","matchCriteriaId":"568E2561-A068-46A2-B331-BBA91FC96F0C"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/106147","source":"security@android.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://source.android.com/security/bulletin/2018-12-01","source":"security@android.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106147","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://source.android.com/security/bulletin/2018-12-01","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}