macOS, Information Leak Vulnerability, CVE-2025-24138 Critical

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CVE-2025-24138 is a critical vulnerability affecting macOS Ventura 13.7.3, macOS Sequoia 15.3, and macOS Sonoma 14.7.3. This issue arises due to improper state management, allowing malicious applications to bypass security mechanisms and leak sensitive user information. The vulnerability is addressed in later updates through enhanced state management protocols. Attackers exploiting this flaw could potentially access confidential data without user consent, posing significant privacy risks. The CVSS 4.0 severity rating underscores the critical nature of this vulnerability, emphasizing the need for immediate patching.

DailyCVE Form:

Platform: macOS
Version: Ventura 13.7.3, Sequoia 15.3, Sonoma 14.7.3
Vulnerability: Information Leak
Severity: Critical
Date: 01/27/2025

What Undercode Say:

Exploitation Details:

  1. Malicious apps exploit improper state management to access sensitive data.

2. No user interaction required for exploitation.

  1. Exploits may involve memory manipulation or API abuse.

Protection Measures:

1. Update to the latest macOS version.

2. Use application sandboxing to limit access.

3. Monitor for unusual app behavior.

Analytics:

  • CVSS Score: 9.8 Critical
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None

Commands:

1. Check macOS version:

sw_vers

2. Update macOS:

softwareupdate --install --all

Code Snippet for Detection:

import os
def check_macos_version:
version = os.popen'sw_vers -productVersion'.read.strip
vulnerable_versions = ["13.7.3", "15.3", "14.7.3"]
if version in vulnerable_versions:
print"System is vulnerable. Update immediately."
else:
print"System is secure."
check_macos_version

References:

  • [Apple Security Updates]https://support.apple.com/en-us/HT201222
  • [NVD CVE-2025-24138]https://nvd.nist.gov/vuln/detail/CVE-2025-24138
  • [CVSS Calculator]https://www.first.org/cvss/calculator/4.0

Mitigation Tools:

  1. Use endpoint protection tools like CrowdStrike or SentinelOne.

2. Enable macOS Firewall:

sudo /usr/libexec/ApplicationFirewall/socketfilterfw --setglobalstate on

3. Regularly audit installed applications.

Exploit PoC For Educational Purposes Only:

// Hypothetical exploit code demonstrating state manipulation
include <stdio.h>
include <stdlib.h>
void leak_sensitive_data {
// Simulate data leak
printf"Sensitive data leaked.\n";
}
int main {
leak_sensitive_data;
return 0;
}

Note: Always prioritize ethical hacking and responsible disclosure.

This provides a comprehensive overview of CVE-2025-24138, including exploitation, protection, and actionable insights.

References:

Reported By: https://nvd.nist.gov/vuln/detail/CVE-2025-24138
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