CVE-2023-42883

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. Processing an image may lead to a denial-of-service.

• http://seclists.org/fulldisclosure/2023/Dec/12Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/13Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/6Mailing 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
• http://www.openwall.com/lists/oss-security/2023/12/18/1Mailing 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/HT214039Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214040Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214041Release Notes, Vendor Advisory
• https://support.apple.com/kb/HT214034
• https://support.apple.com/kb/HT214039
• https://www.debian.org/security/2023/dsa-5580Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/12Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/13Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2023/Dec/6Mailing 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
• http://www.openwall.com/lists/oss-security/2023/12/18/1Mailing 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/HT214039Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214040Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT214041Release Notes, Vendor Advisory
• https://support.apple.com/kb/HT214034
• https://support.apple.com/kb/HT214039
• https://www.debian.org/security/2023/dsa-5580Mailing List, Third Party Advisory

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.

• CVE-2023-42875Processing web content may lead to arbitrary code execution.…7.3
• CVE-2023-42876The issue was addressed with improved bounds checks. This is…7.1
• CVE-2023-42877The issue was addressed with improved checks. This issue is …5.5
• CVE-2023-42878A privacy issue was addressed with improved private data red…5.5
• CVE-2023-42881The issue was addressed with improved memory handling. This …7.8
• CVE-2023-42882The issue was addressed with improved memory handling. This …7.8
• CVE-2023-42884This issue was addressed with improved redaction of sensitiv…5.5
• CVE-2023-42886An out-of-bounds read was addressed with improved bounds che…7.8
• CVE-2023-42887An access issue was addressed with additional sandbox restri…6.3
• CVE-2023-42888The issue was addressed with improved checks. This issue is …5.5
• CVE-2023-42889The issue was addressed with improved checks. This issue is …5.5
• CVE-2023-4289The WP Matterport Shortcode WordPress plugin before 2.1.8 do…5.4