CVE-2023-32381

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.6.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Big Sur 11.7.9, macOS Ventura 13.5, watchOS 9.6. An app may be able to execute arbitrary code with kernel privileges.

• CWE-416

• https://support.apple.com/en-us/HT213841Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213843Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213844Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213845Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213846Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213848Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213841Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213843Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213844Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213845Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213846Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213848Release Notes, Vendor Advisory

Published

Jul 27, 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-2023-32376This issue was addressed with improved entitlements. This is…5.5
• CVE-2023-32377A buffer overflow issue was addressed with improved memory h…7.8
• CVE-2023-32378A use-after-free issue was addressed with improved memory ma…7.8
• CVE-2023-32379A buffer overflow issue was addressed with improved memory h…7.8
• CVE-2023-3238A vulnerability, which was classified as critical, has been …9.8
• CVE-2023-32380An out-of-bounds write issue was addressed with improved bou…7.8
• CVE-2023-32382An out-of-bounds read was addressed with improved input vali…5.5
• CVE-2023-32383This issue was addressed by forcing hardened runtime on the …7.8
• CVE-2023-32384A buffer overflow was addressed with improved bounds checkin…7.8
• CVE-2023-32385A denial-of-service issue was addressed with improved memory…5.5
• CVE-2023-32386A privacy issue was addressed with improved handling of temp…3.3
• CVE-2023-32387A use-after-free issue was addressed with improved memory ma…9.8