{"id":"CVE-2019-2120","aliases":["EUVD-2019-11762","GHSA-fjxm-8vx8-39w7"],"status":"published","title":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file...","description":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file corruption issue due to an insecure default value. 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-8.0 Android-8.1 Android-9. Android ID: A-130821293.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00173,"percentile":0.06814,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1188"],"published":"2019-08-20T19:46:02Z","modified":"2026-06-17T02:33:17Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2019-08-01","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2120"},{"url":"https://github.com/advisories/GHSA-fjxm-8vx8-39w7"}],"sources":{"cve":[{"id":"CVE-2019-2120","description":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file corruption issue due to an insecure default value. 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-8.0 Android-8.1 Android-9. Android ID: A-130821293.","status":"published","published":"2019-08-20T19:46:02Z","modified":"2024-08-04T18:42:49.994Z","updated_at":"2026-11-02T14:20:22.3662Z"}],"euvd":[{"id":"EUVD-2019-11762","description":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file corruption issue due to an insecure default value. 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-8.0 Android-8.1 Android-9. Android ID: A-130821293.","status":"published","published":"2019-08-20T19:46:02Z","modified":"2024-08-04T18:42:49Z","updated_at":"2026-11-03T03:06:56.97379Z"}],"ghsa":[{"id":"GHSA-fjxm-8vx8-39w7","title":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file...","description":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file corruption issue due to an insecure default value. 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-8.0 Android-8.1 Android-9. Android ID: A-130821293.","status":"published","published":"2022-05-24T16:54:04Z","modified":"2023-01-28T05:06:42Z","updated_at":"2026-11-02T14:44:27.320019Z"}],"nvd":[{"id":"CVE-2019-2120","description":"In OatFileAssistant::GenerateOatFile of oat_file_assistant.cc, there is a possible file corruption issue due to an insecure default value. 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-8.0 Android-8.1 Android-9. Android ID: A-130821293.","status":"published","published":"2019-08-20T20:15:12.01Z","modified":"2026-06-17T02:33:17.293Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-1188"],"updated_at":"2026-11-02T14:05:23.725587Z"}]}}