{"id":"CVE-2018-9386","aliases":["EUVD-2018-20980","GHSA-8jjx-px56-3jpp"],"status":"published","title":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow...","description":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow due to a missing bounds check. This could lead to\n    local escalation of privilege with System execution privileges needed. User\n    interaction is not needed for exploitation.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00085,"percentile":0.00262,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-787"],"published":"2024-12-05T22:20:40Z","modified":"2026-06-17T02:06:32Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2018-06-01","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9386"},{"url":"https://github.com/advisories/GHSA-8jjx-px56-3jpp"}],"sources":{"cve":[{"id":"CVE-2018-9386","description":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow due to a missing bounds check. This could lead to\n    local escalation of privilege with System execution privileges needed. User\n    interaction is not needed for exploitation.","status":"published","published":"2024-12-05T22:20:40.144Z","modified":"2024-12-06T16:39:39.034Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:02.289647Z"}],"euvd":[{"id":"EUVD-2018-20980","description":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow due to a missing bounds check. This could lead to\n    local escalation of privilege with System execution privileges needed. User\n    interaction is not needed for exploitation.","status":"published","published":"2024-12-05T22:20:40Z","modified":"2024-12-06T16:39:39Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:39.149757Z"}],"ghsa":[{"id":"GHSA-8jjx-px56-3jpp","title":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow...","description":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow due to a missing bounds check. This could lead to\n    local escalation of privilege with System execution privileges needed. User\n    interaction is not needed for exploitation.","status":"published","published":"2024-12-06T00:31:46Z","modified":"2024-12-19T18:32:42Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T14:59:14.691333Z"}],"nvd":[{"id":"CVE-2018-9386","description":"In reboot_block_command of htc reboot_block driver, there is a possible\n    stack buffer overflow due to a missing bounds check. This could lead to\n    local escalation of privilege with System execution privileges needed. User\n    interaction is not needed for exploitation.","status":"published","published":"2024-12-05T23:15:04.607Z","modified":"2026-06-17T02:06:32.39Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787","CWE-120"],"updated_at":"2026-11-02T14:05:00.914771Z"}]}}