{"id":"CVE-2018-5883","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-5883","generatedAt":"2026-10-28T21:18:53.953Z","title":"Buffer overflow in WLAN driver event handlers due to improper validation of array index in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU,…","description":"Buffer overflow in WLAN driver event handlers due to improper validation of array index in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS405, QCS605, SD 636, SD 675, SD 730, SD 820A, SD 835, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24","published":"2019-06-14T17:29:01.000Z","lastModified":"2026-06-17T02:00:58.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.0","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"},"cwe":["CWE-129"],"affected":["qualcomm/mdm9206 firmware","qualcomm/mdm9607 firmware","qualcomm/mdm9640 firmware","qualcomm/mdm9650 firmware","qualcomm/msm8996au firmware","qualcomm/qcs405 firmware","qualcomm/qcs605 firmware","qualcomm/sd 636 firmware","qualcomm/sd 675 firmware","qualcomm/sd 730 firmware","qualcomm/sd 820a firmware","qualcomm/sd 835 firmware","qualcomm/sd 855 firmware","qualcomm/sda660 firmware","qualcomm/sdm630 firmware","qualcomm/sdm660 firmware","qualcomm/sdx20 firmware","qualcomm/sdx24 firmware"],"epss":{"score":0.00231,"percentile":0.13838,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin","tags":["Third Party Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-5883","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."}