{"id":"CVE-2018-9339","aliases":["EUVD-2018-20933","GHSA-v38r-cmm6-v8c3"],"status":"published","title":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of...","description":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0009,"percentile":0.00424,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-704","CWE-843"],"published":"2024-11-19T18:45:21Z","modified":"2026-06-17T02:06:25Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2018-06-01","tags":["Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9339"},{"url":"https://github.com/advisories/GHSA-v38r-cmm6-v8c3"}],"sources":{"cve":[{"id":"CVE-2018-9339","description":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-11-19T18:45:21.601Z","modified":"2024-11-20T16:31:48.607Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-704"],"updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-20933","description":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-11-19T18:45:21Z","modified":"2024-11-20T16:31:48Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:54.237682Z"}],"ghsa":[{"id":"GHSA-v38r-cmm6-v8c3","title":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of...","description":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-11-19T21:31:32Z","modified":"2024-11-22T21:33:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-704","CWE-843"],"updated_at":"2026-11-02T14:58:55.838936Z"}],"nvd":[{"id":"CVE-2018-9339","description":"In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-11-19T19:15:05.677Z","modified":"2026-06-17T02:06:25.43Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-843","CWE-704"],"updated_at":"2026-11-02T14:05:00.914771Z"}]}}