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.

• CWE-787
• CWE-125

• 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/16Mailing List
• http://seclists.org/fulldisclosure/2024/Jul/18Mailing List
• http://seclists.org/fulldisclosure/2024/Jul/21Mailing List
• http://seclists.org/fulldisclosure/2024/Jul/22Mailing List
• http://seclists.org/fulldisclosure/2024/Jul/23Mailing List
• https://support.apple.com/en-us/HT214117Vendor Advisory
• https://support.apple.com/en-us/HT214119Vendor Advisory
• https://support.apple.com/en-us/HT214122Vendor Advisory
• https://support.apple.com/en-us/HT214123Vendor Advisory
• https://support.apple.com/en-us/HT214124Vendor 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

Published

Jul 29, 2024

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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