CVE-2019-8722

Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege.

• CWE-20

• https://support.apple.com/HT210609Vendor Advisory
• https://support.apple.com/HT210609Vendor Advisory

Published

Dec 18, 2019

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-2019-8716A memory corruption issue was addressed with improved memory…9.8
• CVE-2019-8717A memory corruption issue was addressed with improved memory…7.8
• CVE-2019-8718A memory corruption issue was addressed with improved memory…7.8
• CVE-2019-8719A logic issue was addressed with improved state management. …6.1
• CVE-2019-8720A vulnerability was found in WebKit. The flaw is triggered w…8.8
• CVE-2019-8721Multiple issues in ld64 in the Xcode toolchains were address…8.8
• CVE-2019-8723Multiple issues in ld64 in the Xcode toolchains were address…8.8
• CVE-2019-8724Multiple issues in ld64 in the Xcode toolchains were address…8.8
• CVE-2019-8725The issue was addressed with improved handling of service wo…5.3
• CVE-2019-8726Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8727A logic issue was addressed with improved state management. …4.3
• CVE-2019-8728Multiple memory corruption issues were addressed with improv…8.8