{"id":"CVE-2023-42928","aliases":["EUVD-2023-47349","GHSA-ffc2-v2cp-6fq5"],"status":"published","title":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS...","description":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS 17.1. An app may be able to gain elevated privileges.","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":"2026-11-12","score":0.00178,"percentile":0.07439,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2024-02-21T06:41:11Z","modified":"2026-06-17T06:24:51Z","products":[{"vendor":"apple","product":"ios"},{"vendor":"apple","product":"ios and ipados"},{"vendor":"apple","product":"ipad_os"},{"vendor":"apple","product":"iphone_os"}],"references":[{"url":"https://support.apple.com/en-us/HT213982","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT213982"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42928"},{"url":"https://github.com/advisories/GHSA-ffc2-v2cp-6fq5"}],"sources":{"cve":[{"id":"CVE-2023-42928","description":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS 17.1. An app may be able to gain elevated privileges.","status":"published","published":"2024-02-21T06:41:11.157Z","modified":"2025-11-04T19:24:22.977Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-47349","description":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS 17.1. An app may be able to gain elevated privileges.","status":"published","published":"2024-02-21T06:41:11Z","modified":"2025-11-04T19:24:22Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:21.645169Z"}],"ghsa":[{"id":"GHSA-ffc2-v2cp-6fq5","title":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS...","description":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS 17.1. An app may be able to gain elevated privileges.","status":"published","published":"2024-02-21T09:31:01Z","modified":"2025-11-04T21:31:11Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T15:04:36.536202Z"}],"nvd":[{"id":"CVE-2023-42928","description":"The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.1 and iPadOS 17.1. An app may be able to gain elevated privileges.","status":"published","published":"2024-02-21T07:15:50.603Z","modified":"2026-06-17T06:24:51.197Z","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":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:09:07.077422Z"}]}}