{"id":"CVE-2018-9427","aliases":["EUVD-2018-21021","GHSA-f45w-6j98-q94m"],"status":"published","title":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect...","description":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01845,"percentile":0.79195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-11-06T17:00:00Z","modified":"2026-06-17T02:06:39Z","products":[{"vendor":"google","product":"android"},{"vendor":"google inc.","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2018-08-01","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041432","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9427"},{"url":"https://github.com/advisories/GHSA-f45w-6j98-q94m"}],"sources":{"cve":[{"id":"CVE-2018-9427","description":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.","status":"published","published":"2018-11-06T17:00:00Z","modified":"2024-09-16T16:28:04.219Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-21021","description":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.","status":"published","published":"2018-11-06T17:00:00Z","modified":"2024-09-16T16:28:04Z","updated_at":"2026-11-03T00:55:51.557415Z"}],"ghsa":[{"id":"GHSA-f45w-6j98-q94m","title":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect...","description":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.","status":"published","published":"2022-05-14T01:47:13Z","modified":"2023-02-02T05:04:19Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:51:50.619018Z"}],"nvd":[{"id":"CVE-2018-9427","description":"In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.","status":"published","published":"2018-11-06T17:29:00.77Z","modified":"2026-06-17T02:06:39.13Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:47.196456Z"}]}}