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Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

  • package.json

Vulnerabilities that will be fixed with an upgrade:

Issue Score
low severity Regular Expression Denial of Service (ReDoS)
npm:mime:20170907
  399  

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🦉 Regular Expression Denial of Service (ReDoS)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/npm:mime:20170907
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Summary of Changes

Hello @gxcsoccer, 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, aims to enhance the project's security posture by upgrading a key dependency. The primary objective is to mitigate a known Regular Expression Denial of Service (ReDoS) vulnerability that was detected in a transitive dependency, ensuring the application remains robust against such attacks.

Highlights

  • Security Vulnerability Fix: This pull request addresses a Regular Expression Denial of Service (ReDoS) vulnerability (npm:mime:20170907) by upgrading a project dependency. This fix was automatically generated by Snyk.
  • Dependency Version Update: The qn package has been updated from version 0.2.2 to 1.3.0 in the package.json file to resolve the identified security issue.
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Updatedqn@​0.2.2 ⏵ 1.3.073 +1100100 +176100

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Code Review

This pull request, automatically generated by Snyk, aims to fix a security vulnerability by upgrading the qn package. However, my review found two critical issues:

  1. The proposed upgrade to [email protected] does not resolve the underlying ReDoS vulnerability in its mime dependency.
  2. The upgrade introduces a breaking change in the qn library's API, which would affect this project's shotQN functionality.

Given that the qn package is unmaintained, I recommend rejecting this PR and instead migrating to the official qiniu SDK. This will address the security concern properly and ensure future maintainability.

"bagpipe": "~0.3.5",
"optimist": "~0.6.1",
"qn": "~0.2.2",
"qn": "~1.3.0",

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critical

This upgrade from qn version 0.2.2 to 1.3.0 does not resolve the identified security vulnerability and introduces a breaking change.

Security Vulnerability

The Snyk report indicates this change is to fix a ReDoS vulnerability in the mime package (npm:mime:20170907). This vulnerability affects versions of mime prior to 1.4.1.

Since [email protected] is still less than 1.4.1, the project remains vulnerable even after this upgrade.

Breaking Change

This version bump is a major version change (0.x to 1.x) and introduces a breaking change in the qnClient.upload() method's callback signature. This will break the shotQN functionality in this library.

Recommendation

The qn package has not been updated in over 7 years and should be considered unmaintained. The recommended course of action is to migrate to the official Qiniu SDK, qiniu, to resolve this and other potential security issues.

Because this PR does not fix the vulnerability and introduces a breaking change, it should be closed. A new issue should be created to track the migration from qn to qiniu.

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3 participants