CVE-2025-24189

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{"affected": [{"affectedData": [{"product": "Safari", "vendor": "Apple", "versions": [{"lessThan": "18.3", "status": "affected", "version": "0", "versionType": "custom"}]}, {"product": "iOS and iPadOS", "vendor": "Apple", "versions": [{"lessThan": "18.3", "status": "affected", "version": "0", "versionType": "custom"}]}, {"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "15.3", "status": "affected", "version": "0", "versionType": "custom"}]}, {"product": "tvOS", "vendor": "Apple", "versions": [{"lessThan": "18.3", "status": "affected", "version": "0", "versionType": "custom"}]}, {"product": "visionOS", "vendor": "Apple", "versions": [{"lessThan": "2.3", "status": "affected", "version": "0", "versionType": "custom"}]}, {"product": "watchOS", "vendor": "Apple", "versions": [{"lessThan": "11.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "matchCriteriaId": "0384B3A1-9447-4020-A798-38CB2348F67B", "versionEndExcluding": "18.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B7F80FC-EB0A-4B78-8CB7-18E5F162CD6A", "versionEndExcluding": "18.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "matchCriteriaId": "71A94ACA-8143-475F-8A89-8020B86CE80B", "versionEndExcluding": "18.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "38BA63B3-CC2C-4E63-AE2C-B8DB08B5E89B", "versionEndExcluding": "15.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "matchCriteriaId": "60C0BA29-0969-4181-B6F1-4606986B18E4", "versionEndExcluding": "18.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*", "matchCriteriaId": "F91BF3D5-D8E5-437C-8301-C9F22AAFB8BD", "versionEndExcluding": "2.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "matchCriteriaId": "7A128237-004C-49D7-A559-5BBC38362361", "versionEndExcluding": "11.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The issue was addressed with improved checks. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Processing maliciously crafted web content may lead to memory corruption."}, {"lang": "es", "value": "El problema se solucion\u00f3 mejorando las comprobaciones. Este problema est\u00e1 corregido en Safari 18.3, visionOS 2.3, iOS 18.3 y iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3 y tvOS 18.3. El procesamiento de contenido web malintencionado puede provocar da\u00f1os en la memoria."}], "id": "CVE-2025-24189", "lastModified": "2026-06-17T08:58:16.223", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-24189", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-05-20T03:55:19.884739Z", "version": "2.0.3"}}]}, "published": "2025-05-19T16:15:28.323", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122066"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122068"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122071"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122072"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122073"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122074"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/08/02/1"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "webkitgtk: Processing maliciously crafted web content may lead to memory corruption", "id": "2386267", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2386267"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-129", "details": ["The issue was addressed with improved checks. This issue is fixed in Safari 18.3, visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. Processing maliciously crafted web content may lead to memory corruption."], "name": "CVE-2025-24189", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "webkitgtk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "webkitgtk3", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "webkitgtk4", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "webkit2gtk3", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "webkit2gtk3", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-08-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-24189\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-24189\nhttps://webkitgtk.org/security/WSA-2025-0005.html"], "threat_severity": "Important"}

{"analysis": {"en": {"generated_at": "2026-04-29T02:03:27.666927+00:00", "value": {"mitigation_remediation": ["Update Safari to version 18.3 or newer, and install the corresponding OS updates that include the patched WebKit runtime\u2014macOS Sequoia 15.3, iOS 18.3, iPadOS 18.3, tvOS 18.3, visionOS 2.3, and watchOS 11.3\u2014which address the buffer overflow (CWE-119) and integer overflow (CWE-129) weaknesses.", "If immediate updates are not possible, limit exposure by restricting the device to trusted content only\u2014for example, by disabling or restricting WebKit\u2011based browsers or web views, or by implementing network filtering to block malicious sites.", "Configure MDM or system update settings to enable automatic deployment of Safari and WebKit updates, reducing the manual patching window and keeping all Apple platforms current."], "summary": {"action": "Apply Patch", "impact": "Memory Corruption"}, "threat_synthesis": {"affected_systems": "All Apple products that ship with the affected WebKit version are vulnerable, including Safari and the WebKit runtime on iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw was resolved in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, and watchOS 11.3; earlier releases remain impacted.", "description_and_impact": "Processing maliciously crafted web content in Apple WebKit can lead to memory corruption. The flaw results from inadequate validation when parsing certain page elements, which may overwrite internal memory buffers. This represents a buffer overflow (CWE-119) and an integer overflow (CWE-129). An attacker who succeeds could cause applications that use WebKit\u2014such as Safari or embedded web views\u2014to crash, become unstable, or otherwise behave unpredictably.", "risk_and_exploitability": "The CVSS score of 8.8 indicates high severity, while the EPSS score of less than 1% suggests a low likelihood of widespread exploitation at present. The vulnerability is not listed in CISA\u2019s KEV catalog. Exploitation would involve delivering specially crafted web content that the device renders through Safari or a WebKit\u2011based view, such as by visiting a malicious website or opening a malicious link in an email."}}}}, "created": "2026-04-29T02:15:47.431568+00:00", "updated": "2026-04-29T02:15:47.431582+00:00", "vendors": []}