![]() ![]() It supports an array of front-end technologies, including HTML, CSS, JavaScript, TypeScript, React, Bootstrap, Angular, Webpack, and many others. An advantage of Electron is its flexibility in allowing developers to utilize their preferred front-end libraries to construct the UI of desktop apps. The framework employs Chromium for UI rendering and harnesses the power of Node.js in the backend to facilitate seamless integration with other libraries. It is a robust tool for constructing versatile desktop applications that seamlessly operate across multiple platforms, including Windows, Mac, and Linux. This is only exploitable if the color_cache_bits value defines which size to use.Monitor your users's top frustrations with OpenReplay.Įlectron, an immensely popular open-source library, enjoys extensive usage, boasting more than 650k weekly downloads on npm and an impressive 100k stars on GitHub. The OOB write to the undersized array happens in ReplicateValue. When BuildHuffmanTable() attempts to fill the second-level tables it may write data out-of-bounds. libwebp allows codes that are up to 15-bit ( MAX_ALLOWED_CODE_LENGTH). The kTableSize array only takes into account sizes for 8-bit first-level table lookups but not second-level table lookups. The color_cache_bits value defines which size to use. An attacker can craft a special WebP lossless file that triggers the ReadHuffmanCodes() function to allocate the HuffmanCode buffer with a size that comes from an array of precomputed sizes: kTableSize. Electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS.Īffected versions of this package are vulnerable to Heap-based Buffer Overflow when the ReadHuffmanCodes() function is used. ![]()
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