[Snyk] Security upgrade babel-eslint from 8.2.6 to 9.0.0

[ekmixon]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

⚠️ Warning

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

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	506/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 3.7	Regular Expression Denial of Service (ReDoS) npm:debug:20170905	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: babel-eslint

The new version differs by 15 commits.

• 6aa8b6f 9.0.0
• c7ee9ae Bump to babel@7.0.0 🎉 (| socketio/engine.io#676)
• 3ece549 Docs: Make the default parserOptions more explicit (#673)
• 0b36951 Add logical assignment plugin (Extend support for Express middlewares to include error handling socketio/engine.io#674)
• 5856ff5 Bump some devDeps
• 45938d9 build(deps): upgrade @ babel/* to 7.0.0-rc.2 (Customize response headers with Express middleware socketio/engine.io#668)
• bc97875 9.0.0-beta.3
• 74c5d62 update lock
• 6a45632 chore - fixing eslint-scope to a safe version; resolves Removed "Vanilla JS" highlight from README socketio/engine.io#656. (TypeError: Cannot destructure property 'Server' of '_engineIo.default' socketio/engine.io#657)
• e0119e0 9.0.0-beta.2
• 198964b Merge pull request [TS] socket.send / socket.write arguments socketio/engine.io#645 from rubennorte/support-new-flow-syntax-in-scope-analysis
• 9b06e1f Added failing test for variables used in type parameters
• 8948d83 Upgrade Babel to v7.0.0-beta.52 (Downgrade engine_socket transport error "polling request overlap" to 4xx from 5xx socketio/engine.io#650)
• 4882b29 9.0.0-beta.1
• 15e8d6f Breaking: Upgraded Babel to 7.0.0-beta.51 (fix uws polling socketio/engine.io#642)

See the full diff

Check the changes in this PR to ensure they won't cause issues with your project.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report

🛠 Adjust project settings

📚 Read more about Snyk's upgrade and patch logic

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)

[secure-code-warrior-for-github]

Micro-Learning Topic: Regular expression denial of service (Detected by phrase)

Matched on "Regular Expression Denial of Service"

What is this? (2min video)

Denial of Service (DoS) attacks caused by Regular Expression which causes the system to hang or cause them to work very slowly when attacker sends a well-crafted input(exponentially related to input size).Denial of service attacks significantly degrade the service quality experienced by legitimate users. These attacks introduce large response delays, excessive losses, and service interruptions, resulting in direct impact on availability.

Try a challenge in Secure Code Warrior

Micro-Learning Topic: Denial of service (Detected by phrase)

Matched on "Denial of Service"

The Denial of Service (DoS) attack is focused on making a resource (site, application, server) unavailable for the purpose it was designed. There are many ways to make a service unavailable for legitimate users by manipulating network packets, programming, logical, or resources handling vulnerabilities, among others. Source: https://www.owasp.org/index.php/Denial_of_Service

Try a challenge in Secure Code Warrior