{"id":"CVE-2018-11999","aliases":["EUVD-2018-3991","GHSA-5g7r-fw5f-mf28"],"status":"published","title":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile,...","description":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 636, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDM630, SDM660, SDX24","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00208,"percentile":0.11017,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-01-18T22:00:00Z","modified":"2026-06-17T01:36:58Z","products":[{"vendor":"qualcomm","product":"mdm9206_firmware"},{"vendor":"qualcomm","product":"mdm9607_firmware"},{"vendor":"qualcomm","product":"mdm9635m_firmware"},{"vendor":"qualcomm","product":"mdm9650_firmware"},{"vendor":"qualcomm","product":"mdm9655_firmware"},{"vendor":"qualcomm","product":"msm8996au_firmware"},{"vendor":"qualcomm","product":"sd_205_firmware"},{"vendor":"qualcomm","product":"sd_210_firmware"},{"vendor":"qualcomm","product":"sd_212_firmware"},{"vendor":"qualcomm","product":"sd_410_firmware"},{"vendor":"qualcomm","product":"sd_412_firmware"},{"vendor":"qualcomm","product":"sd_636_firmware"},{"vendor":"qualcomm","product":"sd_820_firmware"},{"vendor":"qualcomm","product":"sd_820a_firmware"},{"vendor":"qualcomm","product":"sd_835_firmware"},{"vendor":"qualcomm","product":"sd_845_firmware"},{"vendor":"qualcomm","product":"sd_850_firmware"},{"vendor":"qualcomm","product":"sda660_firmware"},{"vendor":"qualcomm","product":"sdm630_firmware"},{"vendor":"qualcomm","product":"sdm660_firmware"},{"vendor":"qualcomm","product":"sdx24_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon automobile, snapdragon mobile, snapdragon wear"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106128","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11999"},{"url":"https://github.com/advisories/GHSA-5g7r-fw5f-mf28"}],"sources":{"cve":[{"id":"CVE-2018-11999","description":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 636, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDM630, SDM660, SDX24","status":"published","published":"2019-01-18T22:00:00Z","modified":"2024-08-05T08:24:03.585Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2018-3991","description":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 636, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDM630, SDM660, SDX24","status":"published","published":"2019-01-18T22:00:00Z","modified":"2024-08-05T08:24:03Z","updated_at":"2026-11-03T02:39:53.575925Z"}],"ghsa":[{"id":"GHSA-5g7r-fw5f-mf28","title":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile,...","description":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 636, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDM630, SDM660, SDX24","status":"published","published":"2022-05-14T01:39:14Z","modified":"2023-02-02T05:04:16Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:49.55689Z"}],"nvd":[{"id":"CVE-2018-11999","description":"Improper input validation in trustzone can lead to denial of service in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 636, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDM630, SDM660, SDX24","status":"published","published":"2019-01-18T22:29:00.597Z","modified":"2026-06-17T01:36:58.577Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:53.079938Z"}]}}