{"id":"CVE-2017-18302","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-18302","generatedAt":"2026-10-29T01:45:46.593Z","title":"In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, a crafted HLOS client can…","description":"In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, a crafted HLOS client can modify the structure in memory passed to a QSEE application between the time of check and the time of use, resulting in arbitrary writes to TZ kernel memory regions.","published":"2018-09-20T13:29:01.000Z","lastModified":"2026-06-17T01:12:35.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.0","score":4.7,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-362"],"affected":["qualcomm/msm8996au firmware","qualcomm/sd425 firmware","qualcomm/sd427 firmware","qualcomm/sd430 firmware","qualcomm/sd435 firmware","qualcomm/sd450 firmware","qualcomm/sd625 firmware","qualcomm/sd650 firmware","qualcomm/sd652 firmware","qualcomm/sd820 firmware","qualcomm/sd820a firmware","qualcomm/sd835 firmware","qualcomm/sda660 firmware","qualcomm/sdm429 firmware","qualcomm/sdm439 firmware","qualcomm/sdm630 firmware","qualcomm/sdm632 firmware","qualcomm/sdm636 firmware","qualcomm/sdm660 firmware"],"epss":{"score":0.00172,"percentile":0.06549,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.securitytracker.com/id/1041432","tags":["Third Party Advisory","VDB Entry"],"source":"product-security@qualcomm.com"},{"url":"https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"http://www.securitytracker.com/id/1041432","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-18302","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}