{"id":"CVE-2018-4158","aliases":["EUVD-2018-15944","GHSA-wgcv-p6mj-rfr9"],"status":"published","title":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10...","description":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the \"CoreFoundation\" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.","severity":{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.011,"percentile":0.65884,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362"],"published":"2018-04-03T06:00:00Z","modified":"2026-06-17T01:58:28Z","products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"watchos"}],"references":[{"url":"https://support.apple.com/HT208692","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1040604","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.apple.com/HT208696","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/103581","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.apple.com/HT208693","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1040608","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4158"},{"url":"https://github.com/advisories/GHSA-wgcv-p6mj-rfr9"}],"sources":{"cve":[{"id":"CVE-2018-4158","description":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the \"CoreFoundation\" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.","status":"published","published":"2018-04-03T06:00:00Z","modified":"2024-08-05T05:04:29.786Z","updated_at":"2026-11-02T14:35:08.341767Z"}],"euvd":[{"id":"EUVD-2018-15944","description":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the \"CoreFoundation\" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.","status":"published","published":"2018-04-03T06:00:00Z","modified":"2024-08-05T05:04:29Z","updated_at":"2026-11-03T02:40:14.130834Z"}],"ghsa":[{"id":"GHSA-wgcv-p6mj-rfr9","title":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10...","description":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the \"CoreFoundation\" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.","status":"published","published":"2022-05-13T01:52:37Z","modified":"2023-02-02T05:02:12Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:51:22.87233Z"}],"nvd":[{"id":"CVE-2018-4158","description":"An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the \"CoreFoundation\" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.","status":"published","published":"2018-04-03T06:29:07.267Z","modified":"2026-06-17T01:58:28.263Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:04:24.700429Z"}]}}