An ES-spec-compliant Math.clz32 shim/polyfill/replacement that works as far down as ES3. 

SANDWORM_MODE: Shai-Hulud-Style npm Worm Hijacks CI Workflows and Poisons AI Toolchains

math.clz32

An ES-spec-compliant Math.clz32 shim/polyfill/replacement that works as far down as ES3

ljharb

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Ambiguous License Classifier

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Bad dependency semver

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

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Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

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Deprecated

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Possible typosquat attack

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Dynamic require

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Wildcard dependency

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GitHub Actions: Input argument exported as environment variable

An input argument to this GitHub Action is being passed back as an output. If a user of this action passes untrusted input, it could be used in an insecure manner by consuming workflows.

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GitHub Actions: Environment variable flows to dangerous sink

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Git dependency

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GitHub dependency

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AI-detected potential code anomaly

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AI-detected possible typosquat

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential malware

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AI-detected potential security risk

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Native code

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

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HTTP dependency

Install scripts are run when the package is installed or built. Malicious packages often use scripts that run automatically to execute payloads or fetch additional code.

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Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

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Invalid manifest file

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Invisible chars

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Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Major refactor

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Known malware

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Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

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Low CVE

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Minified code

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Modified license exception

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Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

		@@ -8,2 +8,9 @@ # Changelog

		## [v1.0.3](https://github.com/es-shims/Math.clz32/compare/v1.0.2...v1.0.3) - 2023-09-01

		### Commits

		- [Dev Deps] update `@es-shims/api`, `@ljharb/eslint-config`, `aud`, `reflect.ownkeys`, `tape` [`6d10b97`](https://github.com/es-shims/Math.clz32/commit/6d10b97449cd0745f39fb2fb41d3c059c425cd19)
		- [Deps] update `define-properties`, `es-abstract` [`9f42d44`](https://github.com/es-shims/Math.clz32/commit/9f42d445d365a6d806e74ab466822f9ba0ee3bab)

		## [v1.0.2](https://github.com/es-shims/Math.clz32/compare/v1.0.1...v1.0.2) - 2022-11-04
		@@ -10,0 +17,0 @@

		'use strict';

		var ToUint32 = require('es-abstract/2022/ToUint32');
		var Call = require('es-abstract/2022/Call');
		var ToUint32 = require('es-abstract/2023/ToUint32');
		var Call = require('es-abstract/2023/Call');

		@@ -6,0 +6,0 @@ var $Number = Number;

		{
		"name": "math.clz32",
		"version": "1.0.2",
		"version": "1.0.3",
		"description": "An ES-spec-compliant Math.clz32 shim/polyfill/replacement that works as far down as ES3",
		@@ -15,6 +15,6 @@ "main": "index.js",
		],
		"./auto": "./auto.js",
		"./polyfill": "./polyfill.js",
		"./implementation": "./implementation.js",
		"./shim": "./shim.js",
		"./auto": "./auto.js",
		"./package.json": "./package.json"
		@@ -59,5 +59,5 @@ },
		"devDependencies": {
		"@es-shims/api": "^2.2.3",
		"@ljharb/eslint-config": "^21.0.0",
		"aud": "^2.0.1",
		"@es-shims/api": "^2.4.2",
		"@ljharb/eslint-config": "^21.1.0",
		"aud": "^2.0.3",
		"auto-changelog": "^2.4.0",
		@@ -70,9 +70,9 @@ "eslint": "=8.8.0",
		"nyc": "^10.3.2",
		"reflect.ownkeys": "^1.1.0",
		"reflect.ownkeys": "^1.1.4",
		"safe-publish-latest": "^2.0.0",
		"tape": "^5.6.1"
		"tape": "^5.6.6"
		},
		"dependencies": {
		"define-properties": "^1.1.4",
		"es-abstract": "^1.20.4"
		"define-properties": "^1.2.0",
		"es-abstract": "^1.22.1"
		},
		@@ -79,0 +79,0 @@ "auto-changelog": {

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