{"id":"CVE-2019-20770","aliases":["EUVD-2019-11309","GHSA-3x2w-qx4w-qjhr"],"status":"published","title":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a...","description":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a buffer overflow that leads to arbitrary code execution. The LG ID is LVE-SMP-190013 (September 2019).","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00154,"percentile":0.04527,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2020-04-17T13:33:43Z","modified":"2026-06-17T02:31:09Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://lgsecurity.lge.com/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20770"},{"url":"https://github.com/advisories/GHSA-3x2w-qx4w-qjhr"}],"sources":{"cve":[{"id":"CVE-2019-20770","description":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a buffer overflow that leads to arbitrary code execution. The LG ID is LVE-SMP-190013 (September 2019).","status":"published","published":"2020-04-17T13:33:43Z","modified":"2024-08-05T02:53:09.021Z","updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-11309","description":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a buffer overflow that leads to arbitrary code execution. The LG ID is LVE-SMP-190013 (September 2019).","status":"published","published":"2020-04-17T13:33:43Z","modified":"2024-08-05T02:53:09Z","updated_at":"2026-11-03T02:40:20.727542Z"}],"ghsa":[{"id":"GHSA-3x2w-qx4w-qjhr","title":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a...","description":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a buffer overflow that leads to arbitrary code execution. The LG ID is LVE-SMP-190013 (September 2019).","status":"published","published":"2022-05-24T17:15:39Z","modified":"2023-01-29T05:02:35Z","updated_at":"2026-11-02T14:45:07.602262Z"}],"nvd":[{"id":"CVE-2019-20770","description":"An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a buffer overflow that leads to arbitrary code execution. The LG ID is LVE-SMP-190013 (September 2019).","status":"published","published":"2020-04-17T14:15:14.613Z","modified":"2026-06-17T02:31:09.81Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/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-120"],"updated_at":"2026-11-02T14:05:46.451008Z"}]}}