Tag: macOS
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Apple Font Bug Threat Pushes Security Update Across iPhone, iPad, Mac
The Apple font bug explained Security researchers and national CERTs are sounding the alarm about a vulnerability in the way Apple devices parse fonts. The flaw, tracked as CVE-2025-43400, resides in the font parser — the component responsible for rendering fonts within documents, web pages, and apps. When triggered by a manipulated font, the parser…
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Apple Font Bug Could Crash Devices: What to Do and How to Update
What’s happening with the Apple font bug? A serious vulnerability in Apple’s font parsing system has been disclosed, potentially causing devices to crash or suffer memory corruption when a malicious font is processed. The flaw, identified as CVE-2025-43400, can be triggered simply by opening a crafted font-bearing document or launching an app that loads a…
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Apple Font Bug Update: Urgent Patch for CVE-2025-43400
Summary: A Critical Apple Font Bug Requires Immediate Patch Security researchers and national CERT bodies have flagged a critical vulnerability in Apple’s font parsing system. The flaw, tracked as CVE-2025-43400, can be exploited by a malicious font embedded in web pages, documents, or software to crash a device or corrupt its memory. German authorities through…