Vulnerability Information
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Vulnerability Title
Tabby has a TCC Bypass via Unnecessary Permissive Entitlements in Tabby
Vulnerability Description
Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.216, Tabby terminal emulator contains overly permissive entitlements that are unnecessary for its core functionality and plugin system, creating potential security vulnerabilities. The application currently holds powerful permissions including camera, microphone access, and the ability to access personal folders (Downloads, Documents, etc.) through Apple Events, while also maintaining dangerous entitlements that enable code injection. The concerning entitlements are com.apple.security.cs.allow-dyld-environment-variables and com.apple.security.cs.disable-library-validation. Since Tabby's plugins and themes are NodeJS-based without native libraries or frameworks, and no environment variables are used in the codebase, it is recommended to review and remove at least one of the entitlements (com.apple.security.cs.disable-library-validation or com.apple.security.cs.allow-dyld-environment-variables) to prevent DYLD_INSERT_LIBRARIES injection while maintaining full application functionality. This vulnerability is fixed in 1.0.216.
CVSS Information
N/A
Vulnerability Type
缺省权限不正确
Vulnerability Title
Tabby 安全漏洞
Vulnerability Description
Tabby（Terminus）是Eugene个人开发者的一个适用于 Windows 10、macOS 和 Linux 的高度可配置的终端仿真器、SSH 和串行客户端。 Tabby 1.0.216之前版本存在安全漏洞，该漏洞源于过度宽松的权限设置，包括不必要的相机、麦克风访问和个人文件夹访问权限，以及允许代码注入的危险权限。
CVSS Information
N/A
Vulnerability Type
N/A