CVE-2025-31242
📋 TL;DR
This CVE describes a privacy vulnerability in Apple operating systems where applications could access sensitive user data from log entries. The issue affects iPadOS, macOS Ventura, macOS Sequoia, and macOS Sonoma. Apple has addressed this by improving private data redaction in system logs.
💻 Affected Systems
- iPadOS
- macOS Ventura
- macOS Sequoia
- macOS Sonoma
📦 What is this software?
Ipados by Apple
Macos by Apple
macOS is Apple's desktop and laptop operating system powering Mac computers used by millions of professionals, developers, creative professionals, and enterprise users worldwide. Built on a Unix foundation with the Darwin kernel and modern Cocoa frameworks, macOS delivers a seamless ecosystem integr...
Learn more about Macos →Macos by Apple
macOS is Apple's desktop and laptop operating system powering Mac computers used by millions of professionals, developers, creative professionals, and enterprise users worldwide. Built on a Unix foundation with the Darwin kernel and modern Cocoa frameworks, macOS delivers a seamless ecosystem integr...
Learn more about Macos →Macos by Apple
macOS is Apple's desktop and laptop operating system powering Mac computers used by millions of professionals, developers, creative professionals, and enterprise users worldwide. Built on a Unix foundation with the Darwin kernel and modern Cocoa frameworks, macOS delivers a seamless ecosystem integr...
Learn more about Macos →⚠️ Risk & Real-World Impact
Worst Case
Malicious applications could extract sensitive personal information (credentials, personal data, private communications) from system logs, leading to identity theft, account compromise, or privacy violations.
Likely Case
Applications with appropriate permissions could inadvertently or intentionally access more user data than intended from logs, potentially violating user privacy expectations.
If Mitigated
With proper application sandboxing and least-privilege principles, the impact is limited to what individual apps can already access through their permissions.
🎯 Exploit Status
Exploitation requires a malicious application to be installed on the target device. The application needs appropriate permissions to access system logs.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: iPadOS 17.7.7, macOS Ventura 13.7.6, macOS Sequoia 15.5, macOS Sonoma 14.7.6
Vendor Advisory: https://support.apple.com/en-us/122405
Restart Required: Yes
Instructions:
1. Open System Settings > General > Software Update. 2. Install the available update for your operating system. 3. Restart your device when prompted.
🔧 Temporary Workarounds
Restrict application permissions
allReview and limit application permissions, especially for apps that don't need access to system logs or sensitive data.
Monitor application installations
allOnly install applications from trusted sources (App Store) and review requested permissions carefully.
🧯 If You Can't Patch
- Implement strict application control policies to prevent installation of untrusted applications
- Enable full disk encryption and use strong authentication to protect sensitive data at rest
🔍 How to Verify
Check if Vulnerable:
Check your operating system version in System Settings > General > About. If version is below the patched versions listed, you are vulnerable.Check Version:
sw_vers (macOS) or Settings > General > About > Software Version (iPadOS)Verify Fix Applied:
Verify your operating system version matches or exceeds: iPadOS 17.7.7, macOS Ventura 13.7.6, macOS Sequoia 15.5, or macOS Sonoma 14.7.6📡 Detection & Monitoring
Log Indicators:
- Unusual application access to system logs
- Applications requesting excessive permissions related to logging
Network Indicators:
- No direct network indicators - this is a local vulnerability
SIEM Query:
No specific SIEM query available as this is a local OS-level vulnerability🔗 References
- https://support.apple.com/en-us/122405
- https://support.apple.com/en-us/122716
- https://support.apple.com/en-us/122717
- https://support.apple.com/en-us/122718
- http://seclists.org/fulldisclosure/2025/May/6
- http://seclists.org/fulldisclosure/2025/May/7
- http://seclists.org/fulldisclosure/2025/May/8
- http://seclists.org/fulldisclosure/2025/May/9
