Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[Security] Bump highlight.js from 9.18.5 to 11.2.0 #260

Open
wants to merge 1 commit into
base: master
Choose a base branch
from

Conversation

dependabot-preview[bot]
Copy link

Bumps highlight.js from 9.18.5 to 11.2.0. This update includes a security fix.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

ReDOS vulnerabities: multiple grammars

Impact: Potential ReDOS vulnerabilities (exponential and polynomial RegEx backtracking)

oswasp:

> The Regular expression Denial of Service (ReDoS) is a Denial of Service attack, that exploits the fact that most Regular Expression implementations may reach extreme situations that cause them to work very slowly (exponentially related to input size). An attacker can then cause a program using a Regular Expression to enter these extreme situations and then hang for a very long time.

If are you are using Highlight.js to highlight user-provided data you are possibly vulnerable. On the client-side (in a browser or Electron environment) risks could include lengthy freezes or crashes... On the server-side infinite freezes could occur... effectively preventing users from accessing your app or service (ie, Denial of Service).

This is an issue with grammars shipped with the parser (and potentially 3rd party grammars also), not the parser itself. If you are using Highlight.js with any of the following grammars you are vulnerable. If you are using highlightAuto to detect the language (and have any of these grammars registered) you are vulnerable.

All versions prior to 10.4.1 are vulnerable, including version 9.18.5.

Grammars with exponential backtracking issues:

  • c-like (c, cpp, arduino)
  • handlebars (htmlbars)
  • gams
  • perl
  • jboss-cli
  • r

... (truncated)

Affected versions: >= 9.0.0 < 10.4.1

Release notes

Sourced from highlight.js's releases.

11.2.0 - mostly tiny fixes

Version 11.2.0

Build:

Parser:

Grammars:

New Languages:

v11.1 - Happy July

Grammars:

... (truncated)

Changelog

Sourced from highlight.js's changelog.

Version 11.2.0

Build:

Parser:

Grammars:

New Languages:

Version 11.1.0

Grammars:

... (truncated)

Commits
  • 2a5c592 release 11.2.0
  • 5790bf4 (chore) fix CSS in the dev tool to be cross-browser once again (#3292)
  • 4fb68ad enh(swift) add isolated/nonisolated keywords (#3296)
  • 2c617f5 Add support for X# programming language (#3293)
  • bd548da fix CSS files in NOde package (#3286)
  • ba8735f fix(types) Fix some type definition issues (#3274)
  • 83ad2fb (release) bump 11.1.0
  • 5befcb1 fix(js/ts) constants may include numbers
  • ca331e9 (docs) note location of CSS has changed with v11
  • 1cb086b fix(build) registered language names should use - not _ (#3264)
  • Additional commits viewable in compare view
Maintainer changes

This version was pushed to npm by highlightjs_bot, a new releaser for highlight.js since your current version.


Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
  • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
  • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
  • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
  • @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

  • Update frequency (including time of day and day of week)
  • Pull request limits (per update run and/or open at any time)
  • Automerge options (never/patch/minor, and dev/runtime dependencies)
  • Out-of-range updates (receive only lockfile updates, if desired)
  • Security updates (receive only security updates, if desired)

Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 9.18.5 to 11.2.0. **This update includes a security fix.**
- [Release notes](https://github.com/highlightjs/highlight.js/releases)
- [Changelog](https://github.com/highlightjs/highlight.js/blob/main/CHANGES.md)
- [Commits](highlightjs/highlight.js@9.18.5...11.2.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>
@dependabot-preview dependabot-preview bot added dependencies Pull requests that update a dependency file security Pull requests that address a security vulnerability labels Aug 2, 2021
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
dependencies Pull requests that update a dependency file security Pull requests that address a security vulnerability
Projects
None yet
Development

Successfully merging this pull request may close these issues.

0 participants