CVE-2023-42884

This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. An app may be able to disclose kernel memory.

• CWE-200

• http://seclists.org/fulldisclosure/2023/Dec/10Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/12Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/7Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/8Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/9Mailing List, Third Party Advisory
• https://support.apple.com/en-us/HT214034Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214035Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214036Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214038Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214040Release Notes, Vendor Advisory
• http://seclists.org/fulldisclosure/2023/Dec/10Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/12Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/7Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/8Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/9Mailing List, Third Party Advisory
• https://support.apple.com/en-us/HT214034Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214035Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214036Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214038Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214040Release Notes, Vendor Advisory
• https://support.apple.com/kb/HT214035
• https://support.apple.com/kb/HT214036
• https://support.apple.com/kb/HT214038
• https://support.apple.com/kb/HT214040

Published

Dec 12, 2023

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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