[Snyk] Fix for 4 vulnerabilities

[Dustin4444]

Snyk has created this PR to fix 4 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json

⚠️ Warning

Failed to update the package-lock.json, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Handling of Unicode Encoding SNYK-JS-TAR-15038581	713
	Use of a Cryptographic Primitive with a Risky Implementation SNYK-JS-ELLIPTIC-14908844	708
	Uncontrolled Resource Consumption ('Resource Exhaustion') SNYK-JS-TAR-6476909	646
	Prototype Pollution SNYK-JS-LODASH-15053838	631

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• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Prototype Pollution
🦉 Uncontrolled Resource Consumption ('Resource Exhaustion')

[gemini-code-assist]

Summary of Changes

Hello @Dustin4444, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request, automatically generated by Snyk, focuses on enhancing the project's security by upgrading several npm dependencies. The primary goal is to remediate four identified vulnerabilities, ensuring the application remains robust against known security threats. Reviewers should pay close attention to the dependency version bumps, especially the major version changes, and address the package-lock.json update manually.

Highlights

• Dependency Upgrades: The pull request updates several key dependencies to address known security vulnerabilities. Specifically, canvas is upgraded from ^2.11.2 to ^3.0.0, ethers from ^5.3.0 to ^6.0.0, and lodash from ^4.17.21 to ^4.17.23.
• Vulnerability Fixes: This PR aims to fix 4 identified vulnerabilities, including 'Improper Handling of Unicode Encoding' (tar), 'Use of a Cryptographic Primitive with a Risky Implementation' (elliptic), 'Uncontrolled Resource Consumption' (tar), and 'Prototype Pollution' (lodash).
• Manual Intervention Required: A warning is present indicating that package-lock.json failed to update automatically and requires manual intervention before merging.

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✨ Finishing touches

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• Commit unit tests in branch snyk-fix-c245af2d91ae226f5077dd6ff0df5523

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[gemini-code-assist]

Code Review

This Snyk PR updates three dependencies to fix security vulnerabilities. While the lodash update is a safe patch, the upgrades for canvas (v2 to v3) and ethers (v5 to v6) are major versions that introduce significant breaking changes. I've left comments on package.json detailing the potential impact of these upgrades on your image generation script and any code that might be using ethers. These breaking changes will require code modifications and thorough testing to ensure the project continues to function correctly. Also, remember to manually update package-lock.json as Snyk failed to do so.

[gemini-code-assist]

Upgrading canvas from v2 to v3 is a major version change that introduces breaking changes. The svg2img dependency, used in your generation script (bin/generate.js), relies on canvas. This upgrade may break the image generation functionality. The code using svg2img or canvas directly will likely need to be updated to be compatible with canvas v3.

[gemini-code-assist]

The upgrade of ethers from v5 to v6 is a major version change with extensive breaking changes; the API was largely rewritten. As a devDependency, it might be used in tests or utility scripts. Any part of the codebase using ethers will require significant refactoring to work with v6. If it's an unused dependency, it would be safer to remove it in a separate pull request.