#nodejs

Uncontrolled resource consumption in Mattermost version 6.6.0 and earlier allows an authenticated attacker to crash the server via a crafted SVG attachment on a post.

### Impact `npm pack` ignores root-level `.gitignore` & `.npmignore` file exclusion directives when run in a workspace or with a workspace flag (ie. `--workspaces`, `--workspace=<name>`). Anyone who has run `npm pack` or `npm publish` inside a workspace, as of [v7.9.0](https://github.com/npm/cli/releases/tag/v7.9.0) & [v7.13.0](https://github.com/npm/cli/releases/tag/v7.13.0) respectively, may be affected and have published files into the npm registry they did not intend to include. ### Patch - Upgrade to the latest, patched version of `npm` ([`v8.11.0`](https://github.com/npm/cli/releases/tag/v8.11.0)), run: `npm i -g npm@latest` - Node.js versions [`v16.15.1`](https://github.com/nodejs/node/releases/tag/v16.15.1), [`v17.19.1`](https://github.com/nodejs/node/releases/tag/v17.9.1) & [`v18.3.0`](https://github.com/nodejs/node/releases/tag/v18.3.0) include the patched `v8.11.0` version of `npm` #### Steps to take to see if you're impacted 1. Run `npm publish --dry-run` or `npm pack` wi...

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the semver-regex npm package, when an attacker is able to supply arbitrary input to the test() method

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the devcert npm package, when an attacker is able to supply arbitrary input to the certificateFor method

OS command injection vulnerability in Turistforeningen node-s3-uploader through 2.0.3 for Node.js allows attackers to execute arbitrary commands via the metadata() function.

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the jquery-validation npm package, when an attacker is able to supply arbitrary input to the url2 method

Google-it is a Node.js package which allows its users to send search queries to Google and receive the results in a JSON format. When using the 'Open in browser' option in versions up to 1.6.2, google-it will unsafely concat the result's link retrieved from google to a shell command, potentially exposing the server to RCE.

A Server-Side Template Injection (SSTI) was discovered in Form.io 2.0.0. This leads to Remote Code Execution during deletion of the default Email template URL.

OS Command Injection vulnerability in allenhwkim proctree through 0.1.1 and commit 0ac10ae575459457838f14e21d5996f2fa5c7593 for Node.js, allows attackers to execute arbitrary commands via the fix function.