{"id":"CVE-2017-18309","aliases":["EUVD-2017-9435","GHSA-33jx-32r4-fm3g"],"status":"published","title":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary...","description":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00237,"percentile":0.14825,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-129"],"published":"2018-10-26T13:00:00Z","modified":"2026-06-17T01:12:36Z","products":[{"vendor":"qualcomm","product":"sd_845_firmware"},{"vendor":"qualcomm","product":"sd_850_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon mobile"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041432","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18309"},{"url":"https://github.com/advisories/GHSA-33jx-32r4-fm3g"}],"sources":{"cve":[{"id":"CVE-2017-18309","description":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.","status":"published","published":"2018-10-26T13:00:00Z","modified":"2024-08-05T21:20:50.535Z","updated_at":"2026-11-02T14:33:21.747294Z"}],"euvd":[{"id":"EUVD-2017-9435","description":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.","status":"published","published":"2018-10-26T13:00:00Z","modified":"2024-08-05T21:20:50Z","updated_at":"2026-11-03T02:23:07.063551Z"}],"ghsa":[{"id":"GHSA-33jx-32r4-fm3g","title":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary...","description":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.","status":"published","published":"2022-05-14T01:50:11Z","modified":"2023-02-02T05:04:37Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:51:54.899736Z"}],"nvd":[{"id":"CVE-2017-18309","description":"A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.","status":"published","published":"2018-10-26T13:29:00.45Z","modified":"2026-06-17T01:12:36.02Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":6.6,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:04:19.545286Z"}]}}