{"id":"CVE-2018-9545","aliases":["EUVD-2018-21139","GHSA-v87m-9fvr-2rrf"],"status":"published","title":"In BTA_HdRegisterApp of bta_hd_api.cc, there is a possible out-of-bound write due to a missing...","description":"In BTA_HdRegisterApp of bta_hd_api.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-9. Android ID: A-113111784","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":"2026-11-07","score":0.00166,"percentile":0.05916,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-11-14T18:00:00Z","modified":"2026-06-17T02:06:53Z","products":[{"vendor":"google","product":"android"},{"vendor":"google inc.","product":"android"}],"references":[{"url":"http://www.securityfocus.com/bid/105849","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://source.android.com/security/bulletin/2018-11-01","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9545"},{"url":"https://github.com/advisories/GHSA-v87m-9fvr-2rrf"}],"sources":{"cve":[{"id":"CVE-2018-9545","description":"In BTA_HdRegisterApp of bta_hd_api.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-9. Android ID: A-113111784","status":"published","published":"2018-11-14T18:00:00Z","modified":"2024-08-05T07:24:56.038Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-21139","description":"In BTA_HdRegisterApp of bta_hd_api.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-9. Android ID: A-113111784","status":"published","published":"2018-11-14T18:00:00Z","modified":"2024-08-05T07:24:56Z","updated_at":"2026-11-03T02:40:00.040327Z"}],"ghsa":[{"id":"GHSA-v87m-9fvr-2rrf","title":"In BTA_HdRegisterApp of bta_hd_api.cc, there is a possible out-of-bound write due to a missing...","description":"In BTA_HdRegisterApp of bta_hd_api.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-9. Android ID: A-113111784","status":"published","published":"2022-05-14T01:48:11Z","modified":"2023-02-02T05:04:32Z","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":"2026-11-02T14:51:53.84386Z"}],"nvd":[{"id":"CVE-2018-9545","description":"In BTA_HdRegisterApp of bta_hd_api.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-9. Android ID: A-113111784","status":"published","published":"2018-11-14T18:29:01.29Z","modified":"2026-06-17T02:06:53.933Z","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":"2026-11-02T14:04:48.987926Z"}]}}