WebcamViewer

Webcam Viewer 预览连接的摄像头，作为 CVE-2021-30731 的概念验证（PoC）。 必须在 macOS 11.3.1 或更低版本，或 macOS 10.15（Catalina 安全更新 2021-004 之前）上运行。 构建 1. 安装构建前置依赖：brew install autoconf automake cmake libtool pkg-config 2. 构建依赖：./bootstrap.sh 3. 打开 Xcode 项目并构建。 使用 从列表中选择一个兼容 UVD 的 USB 摄像头。如果未出现，请拔下并重新插入设备。请注意，MacBook 内置的...

CVE-2021-30731

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices...

CVE-2021-30731

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices...

CVE-2021-30731

CVE-2021-30731 : macOS allows an unprivileged application to capture USB devices due to issues in IOUSBHostFamily/IOKit that were fixed by Apple in Big Sur 11.4 and Security Update 2021-004 Catalina. The Apple advisory lists this CVE among the fixes, noting improved checks and local attack vector...