{"id":"CVE-2018-4330","aliases":["EUVD-2018-16116","GHSA-mcm5-cvpm-q5jp"],"status":"published","title":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory...","description":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03089,"percentile":0.87804,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2019-01-11T18:00:00Z","modified":"2026-06-17T01:58:48Z","exploits":[{"source":"pocgithub","id":"omerporze/toothfairy","title":"omerporze/toothfairy","date":"2018-09-13","url":"https://github.com/omerporze/toothfairy"}],"products":[{"vendor":"apple","product":"iphone_os"}],"references":[{"url":"http://www.securitytracker.com/id/1041665","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.apple.com/HT208848","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/105384","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4330"},{"url":"https://github.com/advisories/GHSA-mcm5-cvpm-q5jp"}],"sources":{"cve":[{"id":"CVE-2018-4330","description":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling.","status":"published","published":"2019-01-11T18:00:00Z","modified":"2024-08-05T05:11:22.645Z","updated_at":"2026-11-02T14:35:08.024147Z"}],"euvd":[{"id":"EUVD-2018-16116","description":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling.","status":"published","published":"2019-01-11T18:00:00Z","modified":"2024-08-05T05:11:22Z","updated_at":"2026-11-03T02:40:13.563498Z"}],"ghsa":[{"id":"GHSA-mcm5-cvpm-q5jp","title":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory...","description":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling.","status":"published","published":"2022-05-14T01:39:26Z","modified":"2023-02-02T05:04:17Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:51:50.069193Z"}],"nvd":[{"id":"CVE-2018-4330","description":"In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling.","status":"published","published":"2019-01-11T18:29:03.11Z","modified":"2026-06-17T01:58:48Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/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"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:53.079938Z"}]}}