CVE-2024-40777

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing a maliciously crafted file may lead to unexpected app termination.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/120909
https://support.apple.com/en-us/120911
https://support.apple.com/en-us/120914
https://support.apple.com/en-us/120915
https://support.apple.com/en-us/120916
http://seclists.org/fulldisclosure/2024/Jul/16	Mailing List
http://seclists.org/fulldisclosure/2024/Jul/18	Mailing List
http://seclists.org/fulldisclosure/2024/Jul/21	Mailing List
http://seclists.org/fulldisclosure/2024/Jul/22	Mailing List
http://seclists.org/fulldisclosure/2024/Jul/23	Mailing List
https://support.apple.com/en-us/HT214117	Vendor Advisory
https://support.apple.com/en-us/HT214119	Vendor Advisory
https://support.apple.com/en-us/HT214122	Vendor Advisory
https://support.apple.com/en-us/HT214123	Vendor Advisory
https://support.apple.com/en-us/HT214124	Vendor Advisory
https://support.apple.com/kb/HT214117
https://support.apple.com/kb/HT214119
https://support.apple.com/kb/HT214122
https://support.apple.com/kb/HT214123
https://support.apple.com/kb/HT214124

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:visionos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

No history.

Information

Published : 2024-07-29 23:15

Updated : 2026-06-17 07:46

NVD link : CVE-2024-40777

Mitre link : CVE-2024-40777

CVE.ORG link : CVE-2024-40777

JSON object : View

Products Affected

apple

iphone_os
ipados
visionos
tvos
watchos
macos

CWE

CWE-787

Out-of-bounds Write

CWE-125

Out-of-bounds Read

{"id": "CVE-2024-40777", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-40777", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2024-07-30T00:10:06.876051Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "affected": [{"source": "product-security@apple.com", "affectedData": [{"vendor": "Apple", "product": "iOS and iPadOS", "versions": [{"status": "affected", "version": "0", "lessThan": "17.6", "versionType": "custom"}]}, {"vendor": "Apple", "product": "macOS", "versions": [{"status": "affected", "version": "0", "lessThan": "14.6", "versionType": "custom"}]}, {"vendor": "Apple", "product": "tvOS", "versions": [{"status": "affected", "version": "0", "lessThan": "17.6", "versionType": "custom"}]}, {"vendor": "Apple", "product": "visionOS", "versions": [{"status": "affected", "version": "0", "lessThan": "1.3", "versionType": "custom"}]}, {"vendor": "Apple", "product": "watchOS", "versions": [{"status": "affected", "version": "0", "lessThan": "10.6", "versionType": "custom"}]}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "affectedData": [{"cpes": ["cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*"], "vendor": "apple", "product": "ipad_os", "versions": [{"status": "affected", "version": "0", "lessThan": "17.6", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*"], "vendor": "apple", "product": "iphone_os", "versions": [{"status": "affected", "version": "0", "lessThan": "17.6", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*"], "vendor": "apple", "product": "watchos", "versions": [{"status": "affected", "version": "0", "lessThan": "10.6", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:apple:visionos:*:*:*:*:*:*:*:*"], "vendor": "apple", "product": "visionos", "versions": [{"status": "affected", "version": "0", "lessThan": "1.3", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*"], "vendor": "apple", "product": "tvos", "versions": [{"status": "affected", "version": "0", "lessThan": "17.6", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*"], "vendor": "apple", "product": "macos", "versions": [{"status": "affected", "version": "14.0", "lessThan": "14.6", "versionType": "custom"}], "defaultStatus": "unknown"}]}], "published": "2024-07-29T23:15:11.457", "references": [{"url": "https://support.apple.com/en-us/120909", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/120911", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/120914", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/120915", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/120916", "source": "product-security@apple.com"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/16", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/18", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/21", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/22", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2024/Jul/23", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214117", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214119", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214122", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214123", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214124", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214117", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214119", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214122", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214123", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214124", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing a maliciously crafted file may lead to unexpected app termination."}, {"lang": "es", "value": " Se solucion\u00f3 un problema de acceso fuera de los l\u00edmites mejorando la verificaci\u00f3n de l\u00edmites. Este problema se solucion\u00f3 en iOS 17.6 y iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Procesar un archivo creado con fines malintencionados puede provocar la finalizaci\u00f3n inesperada de la aplicaci\u00f3n."}], "lastModified": "2026-06-17T07:46:31.250", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8A1B228-89B1-470E-9B6E-8553E561E062", "versionEndExcluding": "17.6"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E393815-B3B5-4FF9-9D1D-AA3EA9C5D352", "versionEndExcluding": "17.6"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51E2E93B-C5A3-4C83-B806-2EC555AD45FE", "versionEndExcluding": "14.6", "versionStartIncluding": "14.0"}, {"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FB1D28B-EF0E-4CA0-90F7-073A85D001E5", "versionEndExcluding": "17.6"}, {"criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDBCE187-329C-4B1C-89B7-7D45A7946AF4", "versionEndExcluding": "1.3"}, {"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "035D8460-BD6F-4696-9D7B-BA571A994FD0", "versionEndExcluding": "10.6"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}