{"id":"CVE-2018-4451","aliases":["EUVD-2018-16237","GHSA-p76j-8v8h-xfgw"],"status":"published","title":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved...","description":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00906,"percentile":0.60157,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-10-27T19:20:31Z","modified":"2026-06-17T01:59:00Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT209139","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4451"},{"url":"https://github.com/advisories/GHSA-p76j-8v8h-xfgw"}],"sources":{"cve":[{"id":"CVE-2018-4451","description":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.","status":"published","published":"2020-10-27T19:20:31Z","modified":"2024-08-05T05:18:25.559Z","updated_at":"2026-11-02T14:35:08.341767Z"}],"euvd":[{"id":"EUVD-2018-16237","description":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.","status":"published","published":"2020-10-27T19:20:31Z","modified":"2024-08-05T05:18:25Z","updated_at":"2026-11-03T02:40:13.145443Z"}],"ghsa":[{"id":"GHSA-p76j-8v8h-xfgw","title":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved...","description":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.","status":"published","published":"2022-05-24T17:32:13Z","modified":"2023-01-29T05:04:16Z","updated_at":"2026-11-02T14:45:30.813688Z"}],"nvd":[{"id":"CVE-2018-4451","description":"This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.","status":"published","published":"2020-10-27T20:15:13.893Z","modified":"2026-06-17T01:59:00.423Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:05:00.03074Z"}]}}