CVE-2022-42863

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.

• CWE-787
• CWE-787

• http://seclists.org/fulldisclosure/2022/Dec/20Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/23Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/27Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/28Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2022/12/26/1Mailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202305-32
• https://support.apple.com/en-us/HT213530Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213532Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213535Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213536Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213537Release Notes, Vendor Advisory
• http://seclists.org/fulldisclosure/2022/Dec/20Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/23Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/27Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/28Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2022/12/26/1Mailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202305-32
• https://support.apple.com/en-us/HT213530Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213532Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213535Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213536Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213537Release Notes, Vendor Advisory

Published

Dec 15, 2022

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-2022-42858A memory corruption issue was addressed with improved input …7.8
• CVE-2022-42859Multiple issues were addressed by removing the vulnerable co…5.5
• CVE-2022-4286 A reflected cross-site scripting (XSS) vulnerability exists…6.1
• CVE-2022-42860This issue was addressed with improved checks to prevent una…5.5
• CVE-2022-42861This issue was addressed with improved checks. This issue is…8.8
• CVE-2022-42862This issue was addressed by removing the vulnerable code. Th…5.5
• CVE-2022-42864A race condition was addressed with improved state handling.…7
• CVE-2022-42865This issue was addressed by enabling hardened runtime. This …5.5
• CVE-2022-42866The issue was addressed with improved handling of caches. Th…5.5
• CVE-2022-42867A use after free issue was addressed with improved memory ma…8.8
• CVE-2022-4287Authentication bypass in local application lock feature in D…8.8
• CVE-2022-42878Null pointer dereference for some Intel(R) Trace Analyzer an…5.5