shescape library Busybox escape issue vulnerability advisory and fix

Vulnerability Overview This vulnerability involves a Busybox escaping issue within the library. Specifically, the library fails to correctly escape certain special characters during processing, leading to potential security risks. Scope of Impact Library Name: Affected Versions: 2.1.14 and earlier Fixed Version: 2.1.15 Remediation 1. Update Library Version: Update the library to version 2.1.15 or higher. 2. Code Modification: In the file, make the following modifications to the function: - Add proper escaping for newlines, backslashes, comments, the home directory, special characters, and whitespace. POC Code The following POC code is used for testing in the file: ```javascript const escape = { { input: "a=", expected: "a\\=" }, { input: "a-b=", expected: "a-b\\=" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { input: "a=b", expected: "a\\=b" }, { in

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shescape library Busybox escape issue vulnerability advisory and fix

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