macOS Monterey 12.7.3 Security Update Advisory (CVE-2024-43531/43512/43584)

macOS Monterey 12.7.3 Security Update Summary Release Date: June 13, 2024 Vulnerability Details: 1. Accessibility (Accessibility) CVE: CVE-2024-43531 Overview: Incomplete private data mitigation measures used when recording entries. Impact: Could lead to arbitrary code execution. Fix: Improved mitigation measures. 2. Apple Neural Engine (Apple Neural Engine) CVE: CVE-2024-43512 Overview: Boundary check issue. Impact: Could lead to arbitrary code execution. Fix: Improved boundary checks. 3. avfd CVE: CVE-2023-38645, CVE-2023-38639, CVE-2024-38646 Overview: Multiple issues resolved by upgrading to kernel version 24.4.0. Impact: Could lead to arbitrary code execution. Fix: Upgrade to kernel version 24.4.0. 4. ImageIO CVE: CVE-2024-43584 Overview: Memory disclosure issue when processing images with corrupted frames. Impact: Could lead to disclosure of process memory. Fix: Improved validation. 5. Mail Search (Mail Search) CVE: CVE-2024-23201 Overview: Inadequate improvements to sensitive information mitigation measures. Impact: Could lead to disclosure of sensitive information. Fix: Improved sensitive information mitigation measures. 6. Power Manager (Power Manager) CVE: CVE-2024-27791 Overview: Corrupted heap memory issue. Impact: Could lead to corrupted heap memory. Fix: Improved validation. 7. WebKit CVE: CVE-2024-23222 Overview: Configuration issue. Impact: Could lead to arbitrary code execution. Fix: Improved validation. Remediation: All the above vulnerabilities have been resolved by upgrading to macOS Monterey 12.7.3. POC/Exploitation Code: No POC code or exploitation scripts are included in the document.

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macOS Monterey 12.7.3 Security Update Advisory (CVE-2024-43531/43512/43584)