{"id":"CVE-2018-14745","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-14745","generatedAt":"2026-10-28T21:57:36.992Z","title":"Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the…","description":"Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the ring buffer read pointer. The Samsung ID is SVE-2018-12029.","published":"2019-03-21T16:00:21.000Z","lastModified":"2026-06-17T01:41:34.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-119"],"affected":["samsung/galaxy s6 firmware"],"epss":{"score":0.0191,"percentile":0.79682,"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 (1.91%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://pastebin.com/tmFrECnZ","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://security.samsungmobile.com/securityUpdate.smsb","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://pastebin.com/tmFrECnZ","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.samsungmobile.com/securityUpdate.smsb","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-14745","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."}