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🚨 [security] Update chai 4.3.4 → 4.5.0 (minor) #164

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🚨 [security] Update chai 4.3.4 → 4.5.0 (minor) #164

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@depfu depfu bot commented Jul 26, 2024

🚨 Your current dependencies have known security vulnerabilities 🚨

This dependency update fixes known security vulnerabilities. Please see the details below and assess their impact carefully. We recommend to merge and deploy this as soon as possible!

Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ chai (4.3.4 → 4.5.0) · Repo · Changelog

Release Notes

4.5.0

v4.4.1...v4.5.0

What's Changed

Full Changelog: v4.4.1...v4.5.0

4.4.1

What's Changed

Full Changelog: v4.4.0...v4.4.1

4.3.10

This release simply bumps all dependencies to their latest non-breaking versions.

What's Changed

Full Changelog: v4.3.9...v4.3.10

4.3.9

Upgrade dependencies.

This release upgrades dependencies to address CVE-2023-43646 where a large function name can cause "catastrophic backtracking" (aka ReDOS attack) which can cause the test suite to hang.

Full Changelog: v4.3.8...v4.3.9

4.3.8

What's Changed

New Contributors

Full Changelog: v4.3.7...v4.3.8

4.3.7

What's Changed

  • fix: deep-eql bump package to support symbols comparison by @snewcomer in #1483

Full Changelog: v4.3.6...v4.3.7

4.3.6

Update loupe to 2.3.1

4.3.5

v4.3.4...v4.3.5

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 30 commits:

↗️ check-error (indirect, 1.0.2 → 1.0.3) · Repo

Commits

See the full diff on Github. The new version differs by 8 commits:

↗️ deep-eql (indirect, 3.0.1 → 4.1.4) · Repo

Commits

See the full diff on Github. The new version differs by 36 commits:

↗️ get-func-name (indirect, 2.0.0 → 2.0.2) · Repo

Security Advisories 🚨

🚨 Chaijs/get-func-name vulnerable to ReDoS

The current regex implementation for parsing values in the module is susceptible to excessive backtracking, leading to potential DoS attacks. The regex implementation in question is as follows:

const functionNameMatch = /\s*function(?:\s|\s*\/\*[^(?:*/)]+\*\/\s*)*([^\s(/]+)/;

This vulnerability can be exploited when there is an imbalance in parentheses, which results in excessive backtracking and subsequently increases the CPU load and processing time significantly. This vulnerability can be triggered using the following input:

'\t'.repeat(54773) + '\t/function/i'

Here is a simple PoC code to demonstrate the issue:

const protocolre = /\sfunction(?:\s|\s/*[^(?:*\/)]+*/\s*)*([^\(\/]+)/;

const startTime = Date.now();

const maliciousInput = '\t'.repeat(54773) + '\t/function/i'


protocolre.test(maliciousInput);


const endTime = Date.now();


console.log("process time: ", endTime - startTime, "ms");

Commits

See the full diff on Github. The new version differs by 29 commits:

↗️ type-detect (indirect, 4.0.8 → 4.1.0) · Repo

Release Notes

4.1.0

What's Changed

New Contributors

Full Changelog: v4.0.9...v4.1.0

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 18 commits:

🆕 loupe (added, 2.3.7)

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@depfu depfu bot added the depfu label Jul 26, 2024
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