{"cve":"CVE-2018-18327","nvd":{"published":"2018-10-23T14:29:02.357","modified":"2026-06-17T01:47:00.347","status":"Modified","description":"A KERedirect Untrusted Pointer Dereference Privilege Escalation vulnerability in Trend Micro Antivirus for Mac (Consumer) 7.0 (2017) and above could allow a local attacker to escalate privileges on vulnerable installations. The issue results from the lack of proper validation function on 0x6eDC offset user-supplied buffer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-476"],"references":["http://www.securityfocus.com/bid/105757","https://esupport.trendmicro.com/en-US/home/pages/technical-support/1121296.aspx","https://esupport.trendmicro.com/solution/ja-jp/1121350.aspx","https://www.zerodayinitiative.com/advisories/ZDI-18-1295/","http://www.securityfocus.com/bid/105757"],"products":["trendmicro:antivirus_for_mac_2017","trendmicro:antivirus_for_mac_2018","trendmicro:antivirus_for_mac_2019"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-18327","score":0.00556,"percentile":0.46367,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}