CVE-2019-8731

A permissions issue existed in which execute permission was incorrectly granted. This issue was addressed with improved permission validation. This issue is fixed in iOS 13. Processing a maliciously crafted file may disclose user information.

• CWE-276

• https://support.apple.com/HT210606Vendor Advisory
• https://support.apple.com/HT210606Vendor 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.
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• 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
• CVE-2019-8730The contents of locked notes sometimes appeared in search re…3.3
• CVE-2019-8732The issue was addressed with improved data deletion. This is…2.4
• CVE-2019-8733Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8734Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8735Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8736An input validation issue was addressed with improved input …6.5
• CVE-2019-8737A denial of service issue was addressed with improved valida…6.5