{"id":"CVE-2025-31203","aliases":["EUVD-2025-12654","GHSA-fj6q-h8w7-mx3g"],"status":"published","title":"An integer overflow was addressed with improved input validation. This issue is fixed in macOS...","description":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may be able to cause a denial-of-service.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00378,"percentile":0.32119,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2025-04-29T02:05:15Z","modified":"2026-06-17T09:10:02Z","products":[{"vendor":"apple","product":"ios and ipados"},{"vendor":"apple","product":"ipados"},{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"macos"},{"vendor":"apple","product":"tvos"},{"vendor":"apple","product":"visionos"},{"vendor":"apple","product":"watchos"}],"references":[{"url":"https://support.apple.com/en-us/122371","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/122372","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/122373","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/122374","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/122376","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/122377","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/122378","tags":["Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-31203"},{"url":"https://github.com/advisories/GHSA-fj6q-h8w7-mx3g"}],"sources":{"cve":[{"id":"CVE-2025-31203","description":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may be able to cause a denial-of-service.","status":"published","published":"2025-04-29T02:05:15.198Z","modified":"2026-04-02T18:08:32.383Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:32:44.763463Z"}],"euvd":[{"id":"EUVD-2025-12654","description":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may be able to cause a denial-of-service.","status":"published","published":"2025-04-29T02:05:15Z","modified":"2026-04-02T18:08:32Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:25:22.116757Z"}],"ghsa":[{"id":"GHSA-fj6q-h8w7-mx3g","title":"An integer overflow was addressed with improved input validation. This issue is fixed in macOS...","description":"An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.4, tvOS 18.4, iPadOS 17.7.6, macOS Sonoma 14.7.5, iOS 18.4 and iPadOS 18.4, watchOS 11.4, visionOS 2.4. An attacker on the local network may be able to cause a denial-of-service.","status":"published","published":"2025-04-29T03:30:33Z","modified":"2025-04-29T18:32:01Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:02:04.142676Z"}],"nvd":[{"id":"CVE-2025-31203","description":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may be able to cause a denial-of-service.","status":"published","published":"2025-04-29T03:15:35.133Z","modified":"2026-06-17T09:10:02.247Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:11:02.570368Z"}]}}