devco.re/blog/2025/02/12/from-convenience-to-contagion-the-half-day-threat-and-libarchive-vulnerabilities-lurking-in-windows-11-en

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https://devco.re/blog/2025/02/12/from-convenience-to-contagion-the-half-day-threat-and-libarchive-vulnerabilities-lurking-in-windows-11-en

From Convenience to Contagion: The Half-Day Threat and Libarchive Vulnerabilities Lurking in Windows 11 | DEVCORE 戴夫寇爾

Windows 11's KB5031455 update adds RAR and 7z support via libarchive, but DEVCORE discovered multiple vulnerabilities, including Heap Buffer Overflow and arbitrary file operations. Delayed patching also enables “Half-day” attacks, putting projects like ClickHouse at risk. A step forward in convenience—or a hidden security threat?



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From Convenience to Contagion: The Half-Day Threat and Libarchive Vulnerabilities Lurking in Windows 11 | DEVCORE 戴夫寇爾

https://devco.re/blog/2025/02/12/from-convenience-to-contagion-the-half-day-threat-and-libarchive-vulnerabilities-lurking-in-windows-11-en

Windows 11's KB5031455 update adds RAR and 7z support via libarchive, but DEVCORE discovered multiple vulnerabilities, including Heap Buffer Overflow and arbitrary file operations. Delayed patching also enables “Half-day” attacks, putting projects like ClickHouse at risk. A step forward in convenience—or a hidden security threat?



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https://devco.re/blog/2025/02/12/from-convenience-to-contagion-the-half-day-threat-and-libarchive-vulnerabilities-lurking-in-windows-11-en

From Convenience to Contagion: The Half-Day Threat and Libarchive Vulnerabilities Lurking in Windows 11 | DEVCORE 戴夫寇爾

Windows 11's KB5031455 update adds RAR and 7z support via libarchive, but DEVCORE discovered multiple vulnerabilities, including Heap Buffer Overflow and arbitrary file operations. Delayed patching also enables “Half-day” attacks, putting projects like ClickHouse at risk. A step forward in convenience—or a hidden security threat?

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      Windows 11's KB5031455 update adds RAR and 7z support via libarchive, but DEVCORE discovered multiple vulnerabilities, including Heap Buffer Overflow and arbitrary file operations. Delayed patching also enables “Half-day” attacks, putting projects like ClickHouse at risk. A step forward in convenience—or a hidden security threat?
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      Windows 11's KB5031455 update adds RAR and 7z support via libarchive, but DEVCORE discovered multiple vulnerabilities, including Heap Buffer Overflow and arbitrary file operations. Delayed patching also enables “Half-day” attacks, putting projects like ClickHouse at risk. A step forward in convenience—or a hidden security threat?
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