{"id":"CVE-2019-2031","aliases":["EUVD-2019-11673","GHSA-vvf2-rxrh-v6hx"],"status":"published","title":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a...","description":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a missing bounds check. 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-120502559.","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":"2026-11-11","score":0.00175,"percentile":0.07103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2019-04-19T19:26:00Z","modified":"2026-06-17T02:33:08Z","products":[{"vendor":"android","product":"android"},{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2019-04-01","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2031"},{"url":"https://github.com/advisories/GHSA-vvf2-rxrh-v6hx"}],"sources":{"cve":[{"id":"CVE-2019-2031","description":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a missing bounds check. 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-120502559.","status":"published","published":"2019-04-19T19:26:00Z","modified":"2024-08-04T18:35:52.483Z","updated_at":"2026-11-02T14:20:22.701371Z"}],"euvd":[{"id":"EUVD-2019-11673","description":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a missing bounds check. 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-120502559.","status":"published","published":"2019-04-19T19:26:00Z","modified":"2024-08-04T18:35:52Z","updated_at":"2026-11-03T03:06:56.97379Z"}],"ghsa":[{"id":"GHSA-vvf2-rxrh-v6hx","title":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a...","description":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a missing bounds check. 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-120502559.","status":"published","published":"2022-05-24T16:43:59Z","modified":"2024-04-04T00:02:05Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:55:48.925076Z"}],"nvd":[{"id":"CVE-2019-2031","description":"In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a missing bounds check. 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-120502559.","status":"published","published":"2019-04-19T20:29:00.517Z","modified":"2026-06-17T02:33:08.39Z","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":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:11.426883Z"}]}}