🚨 [security] Update lodash: 4.17.15 → 4.17.21 (patch)

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🚨 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!

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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?

✳️ lodash (4.17.15 → 4.17.21) · Repo · Changelog

Security Advisories 🚨

🚨 Regular Expression Denial of Service (ReDoS) in lodash

All versions of package lodash prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions. Steps to reproduce (provided by reporter Liyuan Chen): var lo = require('lodash'); function build_blank (n) { var ret = "1" for (var i = 0; i < n; i++) { ret += " " } return ret + "1"; } var s = build_blank(50000) var time0 = Date.now(); lo.trim(s) var time_cost0 = Date.now() - time0; console.log("time_cost0: " + time_cost0) var time1 = Date.now(); lo.toNumber(s) var time_cost1 = Date.now() - time1; console.log("time_cost1: " + time_cost1) var time2 = Date.now(); lo.trimEnd(s) var time_cost2 = Date.now() - time2; console.log("time_cost2: " + time_cost2)

🚨 Command Injection in lodash

lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

🚨 Prototype Pollution in lodash

Versions of lodash prior to 4.17.19 are vulnerable to Prototype Pollution. The function zipObjectDeep allows a malicious user to modify the prototype of Object if the property identifiers are user-supplied. Being affected by this issue requires zipping objects based on user-provided property arrays.

This vulnerability causes the addition or modification of an existing property that will exist on all objects and may lead to Denial of Service or Code Execution under specific circumstances.

Commits

See the full diff on Github. The new version differs by 22 commits:

• Bump to v4.17.21
• Improve performance of `toNumber`, `trim` and `trimEnd` on large input strings
• Prevent command injection through `_.template`'s `variable` option
• Bump to v4.17.20.
• Documentation fixes.
• test.js: Remove trailing comma.
• Temporarily use a custom fork of `lodash-cli`.
• Re-enable Travis tests on `4.17` branch.
• Remove `/npm-package`.
• Bump to v4.17.19
• Add npm-package
• Bump to v4.17.18
• Bump to v4.17.17
• Rebuild lodash and docs
• Bump to v4.17.16
• fix(zipObjectDeep): prototype pollution (#4759)
• Sanitize sourceURL so it cannot affect evaled code (#4518)
• Fix lodash.isEqual for circular references (#4320) (#4515)
• Document matches* shorthands for over* methods (#4510) (#4514)
• Ensure `orderBy` will accept iteratee path arrays #4438 (#4513)
• (4.17) Short circuit sortedIndexBy methods for empty arrays (#4497)
• change documentation, show clearly how sortBy work with two iteratees (#4467)

✳️ chart.js (2.9.1 → 2.9.4) · Repo

Security Advisories 🚨

🚨 Prototype pollution in chart.js

This affects the package chart.js before 2.9.4. The options parameter is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with provided options. However, during this operation, the keys of the object being set are not checked, leading to a prototype pollution.

Release Notes

2.9.4

This is the last release of v2 and focused on fixing bugs identified in the v2.9.3 release.

Bugs Fixed

• #7404 - Preserve prototypes when cloning. Thanks @iddings
• #7587 - Fix docs for external moment.js. Thanks @mojoaxel
• #7853 - Fix box recursion when dimensions are NaN. Thanks @alessandroasm
• #7883 - Fix call stack exception when computing label sizes. Thanks @silentmatt
• #7918 - Prevent global prototype pollution via the merge helper
• #7920 - Use Object.create(null) as merge target, to prevent prototype pollution

2.9.3

Bug Fixes

• #6698 Fix undefined variable
• #6719 Don't make legend empty when fill is false

Thanks to the maintainers and collaborators for their help to improve and test Chart.js (@kurkle, @benmccann, and @etimberg).

2.9.2

Bug Fixes

• #6641 IE11 & Edge compatible style injection
• #6655 Backwards compatible default fill for radar charts
• #6660 Improve clipping of line charts when border widths are large
• #6661 When a legend item is clicked, make sure the correct item is hidden
• #6663 Refresh package-lock file to pick up new dependency

Performance

• #6671 Stop unnecessary line calculations

Documentation

• #6643 Combine performance documentation sections

Thanks to the maintainers and collaborators for their help to improve and test Chart.js (@nagix, @kurkle, @benmccann, @etimberg and @simonbrunel).

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

Commits

See the full diff on Github. The new version differs by more commits than we can show here.

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