{"id":"CVE-2024-44198","aliases":["EUVD-2024-40945","GHSA-x44q-9q24-vjf9"],"status":"published","title":"An integer overflow was addressed through improved input validation. This issue is fixed in...","description":"An integer overflow was addressed through improved input validation. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. Processing maliciously crafted web content may lead to an unexpected process crash.","severity":{"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","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00187,"percentile":0.08441,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2024-09-16T23:22:42Z","modified":"2026-06-17T07:52:31Z","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/121238","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/121240","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/121248","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/121249","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/121250","tags":["Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Sep/36"},{"url":"http://seclists.org/fulldisclosure/2024/Sep/33"},{"url":"http://seclists.org/fulldisclosure/2024/Sep/32"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-44198"},{"url":"https://github.com/advisories/GHSA-x44q-9q24-vjf9"}],"sources":{"cve":[{"id":"CVE-2024-44198","description":"An integer overflow was addressed through improved input validation. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. Processing maliciously crafted web content may lead to an unexpected process crash.","status":"published","published":"2024-09-16T23:22:42.495Z","modified":"2026-04-02T18:15:56.144Z","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","assessor":"adp"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:34:06.48311Z"}],"euvd":[{"id":"EUVD-2024-40945","description":"An integer overflow was addressed through improved input validation. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. Processing maliciously crafted web content may lead to an unexpected process crash.","status":"published","published":"2024-09-16T23:22:42Z","modified":"2026-04-02T18:15:56Z","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"}],"updated_at":"2026-11-02T19:25:20.345501Z"}],"ghsa":[{"id":"GHSA-x44q-9q24-vjf9","title":"An integer overflow was addressed through improved input validation. This issue is fixed in...","description":"An integer overflow was addressed through improved input validation. This issue is fixed in visionOS 2, watchOS 11, macOS Sequoia 15, iOS 18 and iPadOS 18, tvOS 18. Processing maliciously crafted web content may lead to an unexpected process crash.","status":"published","published":"2024-09-17T00:31:06Z","modified":"2025-11-04T18:32:30Z","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":"2026-11-02T15:04:35.00238Z"}],"nvd":[{"id":"CVE-2024-44198","description":"An integer overflow was addressed through improved input validation. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. Processing maliciously crafted web content may lead to an unexpected process crash.","status":"published","published":"2024-09-17T00:15:52.32Z","modified":"2026-06-17T07:52:31.13Z","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","assessor":"primary"},{"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","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:10:26.717759Z"}]}}