Talal Haj Bakry

تسمح مشكلة في أداة «Archive Utility» بنظام macOS لتطبيق ضار بالوصول إلى ملفات عشوائية من خلال اختراق حاويات بيانات «App Sandbox» ونظام «الشفافية والموافقة والتحكم» (TCC). تتيح هذه الثغرة للمهاجم استبدال الملف القابل للتنفيذ لتطبيق موقّع على القرص لتجاوز إجراءات حماية توقيع الكود. يتطلب استغلال هذه الثغرة أن يقوم الضحية بتنفيذ برنامج نصي (shell script) مقدم من المهاجم وأن يتم خداعه للقيام بعملية السحب والإفلات.

The issue was addressed by utilizing HTTPS when transmitting information over the network. An attacker positioned on the network could potentially alter network traffic. The Passwords app was using unencrypted HTTP to download icons for password entries, posing a potential security risk.

Name of the Vulnerable Software and Affected Versions: iOS versions prior to 17.5 iPadOS versions prior to 17.5 Description: A privacy issue was addressed with improved client ID handling for alternative app marketplaces. The issue is related to the MarketplaceKit component and its lack of protection for service data, which may allow a remote attacker to disclose protected information. A maliciously crafted webpage may be able to distribute a script that tracks users on other webpages. Recommendations: For iOS versions prior to 17.5, update to iOS 17.5 to resolve the issue. For iPadOS versions prior to 17.5, update to iPadOS 17.5 to resolve the issue.

The issue is related to the mDNSResponder component in Apple operating systems, which lacks protection for service data. This allows a remote attacker to passively track a device by its Wi-Fi MAC address. The problem arose due to an error in the mDNSResponder process, related to the Bonjour network protocol. A device may be passively tracked by its Wi-Fi MAC address.