CVE-2024-51756 – cap-std doesn't fully sandbox all the Windows device filenames

https://notcve.org/view.php?id=CVE-2024-51756

05 Nov 2024 — The cap-std project is organized around the eponymous `cap-std` crate, and develops libraries to make it easy to write capability-based code. cap-std's filesystem sandbox implementation on Windows blocks access to special device filenames such as "COM1", "COM2", "LPT0", "LPT1", and so on, however it did not block access to the special device filenames which use superscript digits, such as "COM¹", "COM²", "LPT⁰", "LPT¹", and so on. Untrusted filesystem paths could bypass the sandbox and access devices throug... • https://en.wikipedia.org/wiki/ISO/IEC_8859-1 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •