{"schemaVersion":3,"id":"CVE-2018-11288","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Possible undefined behavior due to lack of size check in function for parameter segment_idx can lead to a read outside of the intended region in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDX24, SXR1130","dates":{"published":"2019-01-18T22:00:00.000Z","modified":"2024-08-05T08:01:52.931Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.2,"severity":"high","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00234,"percentile":0.13429,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0.0010000000000000026,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00233},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00233,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00234,"percentile":0.13429}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00233,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00234,"percentile":0.13429}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-129","name":"Improper Validation of Array Index","description":"The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/129.html"}],"affected":[{"vendor":"qualcomm, inc.","product":"snapdragon automobile, snapdragon mobile, snapdragon wear","name":"Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear","label":"snapdragon automobile, snapdragon mobile, snapdragon wear","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDX24, SXR1130","noFixRecorded":false,"fixedIn":null}],"versionsText":"MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDX24, SXR1130","eol":null,"hubHref":"/vendor/qualcomm_inc/snapdragon_automobile_snapdragon_mobile_snapdragon_wear"},{"vendor":"qualcomm","product":"mdm9206_firmware","name":"mdm9206 firmware","label":"mdm9206_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/mdm9206"},{"vendor":"qualcomm","product":"mdm9607_firmware","name":"mdm9607 firmware","label":"mdm9607_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/mdm9607"},{"vendor":"qualcomm","product":"mdm9650_firmware","name":"mdm9650 firmware","label":"mdm9650_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/mdm9650"},{"vendor":"qualcomm","product":"mdm9655_firmware","name":"mdm9655 firmware","label":"mdm9655_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/mdm9655"},{"vendor":"qualcomm","product":"msm8996au_firmware","name":"msm8996au firmware","label":"msm8996au_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/msm8996au"},{"vendor":"qualcomm","product":"sd_205_firmware","name":"sd 205 firmware","label":"sd_205_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_205"},{"vendor":"qualcomm","product":"sd_210_firmware","name":"sd 210 firmware","label":"sd_210_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_210"},{"vendor":"qualcomm","product":"sd_212_firmware","name":"sd 212 firmware","label":"sd_212_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_212"},{"vendor":"qualcomm","product":"sd_410_firmware","name":"sd 410 firmware","label":"sd_410_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_410"},{"vendor":"qualcomm","product":"sd_412_firmware","name":"sd 412 firmware","label":"sd_412_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_412"},{"vendor":"qualcomm","product":"sd_670_firmware","name":"sd 670 firmware","label":"sd_670_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_670"},{"vendor":"qualcomm","product":"sd_710_firmware","name":"sd 710 firmware","label":"sd_710_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_710"},{"vendor":"qualcomm","product":"sd_712_firmware","name":"sd 712 firmware","label":"sd_712_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_712"},{"vendor":"qualcomm","product":"sd_820_firmware","name":"sd 820 firmware","label":"sd_820_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_820"},{"vendor":"qualcomm","product":"sd_820a_firmware","name":"sd 820a firmware","label":"sd_820a_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_820a"},{"vendor":"qualcomm","product":"sd_835_firmware","name":"sd 835 firmware","label":"sd_835_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_835"},{"vendor":"qualcomm","product":"sd_845_firmware","name":"sd 845 firmware","label":"sd_845_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_845"},{"vendor":"qualcomm","product":"sd_850_firmware","name":"sd 850 firmware","label":"sd_850_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sd_850"},{"vendor":"qualcomm","product":"sdx24_firmware","name":"sdx24 firmware","label":"sdx24_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sdx24"},{"vendor":"qualcomm","product":"sxr1130_firmware","name":"sxr1130 firmware","label":"sxr1130_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sxr1130"}],"affectedCount":21,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins","label":"www.qualcomm.com/company/product-security/bulletins","hostname":"www.qualcomm.com","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-01-18T22:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T08:01:52.931Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T17:36:26.686Z","stale":false,"partial":false}}