{"id":"CVE-2018-9391","aliases":["EUVD-2018-20985","GHSA-q759-j7h3-76hj"],"status":"published","title":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity...","description":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity/gps/gps_hal/src/gpshal_wor\n    ker.c, there is a possible out of bounds write due to a missing bounds\n    check. This could lead to local escalation of privilege with System\n    execution privileges needed. User interaction is not needed for\n    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":"2026-11-07","score":0.00083,"percentile":0.00239,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2024-12-05T22:25:10Z","modified":"2026-06-17T02:06:33Z","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-2018-9391"},{"url":"https://github.com/advisories/GHSA-q759-j7h3-76hj"}],"sources":{"cve":[{"id":"CVE-2018-9391","description":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity/gps/gps_hal/src/gpshal_wor\n    ker.c, there is a possible out of bounds write due to a missing bounds\n    check. This could lead to local escalation of privilege with System\n    execution privileges needed. User interaction is not needed for\n    exploitation.","status":"published","published":"2024-12-05T22:25:10.215Z","modified":"2024-12-06T16:29:50.053Z","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-787"],"updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-20985","description":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity/gps/gps_hal/src/gpshal_wor\n    ker.c, there is a possible out of bounds write due to a missing bounds\n    check. This could lead to local escalation of privilege with System\n    execution privileges needed. User interaction is not needed for\n    exploitation.","status":"published","published":"2024-12-05T22:25:10Z","modified":"2024-12-06T16:29:50Z","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-q759-j7h3-76hj","title":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity...","description":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity/gps/gps_hal/src/gpshal_wor\n    ker.c, there is a possible out of bounds write due to a missing bounds\n    check. This could lead to local escalation of privilege with System\n    execution privileges needed. User interaction is not needed for\n    exploitation.","status":"published","published":"2024-12-06T00:31:47Z","modified":"2024-12-06T18:30:45Z","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-787"],"updated_at":"2026-11-02T14:59:04.219575Z"}],"nvd":[{"id":"CVE-2018-9391","description":"In update_gps_sv and output_vzw_debug of\n    vendor/mediatek/proprietary/hardware/connectivity/gps/gps_hal/src/gpshal_wor\n    ker.c, there is a possible out of bounds write due to a missing bounds\n    check. This could lead to local escalation of privilege with System\n    execution privileges needed. User interaction is not needed for\n    exploitation.","status":"published","published":"2024-12-05T23:15:04.877Z","modified":"2026-06-17T02:06:33.21Z","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"],"updated_at":"2026-11-02T14:05:00.914771Z"}]}}