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chore: Update dependency express to v4.20.0 [SECURITY] (v2.x.x) - autoclosed #3762

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@zowe-robot zowe-robot commented Sep 12, 2024

This PR contains the following updates:

Package Type Update Change
express (source) dependencies minor 4.19.2 -> 4.20.0
express (source) devDependencies minor 4.19.2 -> 4.20.0

GitHub Vulnerability Alerts

CVE-2024-43796

Impact

In express <4.20.0, passing untrusted user input - even after sanitizing it - to response.redirect() may execute untrusted code

Patches

this issue is patched in express 4.20.0

Workarounds

users are encouraged to upgrade to the patched version of express, but otherwise can workaround this issue by making sure any untrusted inputs are safe, ideally by validating them against an explicit allowlist

Details

successful exploitation of this vector requires the following:

  1. The attacker MUST control the input to response.redirect()
  2. express MUST NOT redirect before the template appears
  3. the browser MUST NOT complete redirection before:
  4. the user MUST click on the link in the template

Release Notes

expressjs/express (express)

v4.20.0

Compare Source

==========

  • deps: serve-static@0.16.0
    • Remove link renderization in html while redirecting
  • deps: send@0.19.0
    • Remove link renderization in html while redirecting
  • deps: body-parser@0.6.0
    • add depth option to customize the depth level in the parser
    • IMPORTANT: The default depth level for parsing URL-encoded data is now 32 (previously was Infinity)
  • Remove link renderization in html while using res.redirect
  • deps: path-to-regexp@0.1.10
    • Adds support for named matching groups in the routes using a regex
    • Adds backtracking protection to parameters without regexes defined
  • deps: encodeurl@~2.0.0
    • Removes encoding of \, |, and ^ to align better with URL spec
  • Deprecate passing options.maxAge and options.expires to res.clearCookie
    • Will be ignored in v5, clearCookie will set a cookie with an expires in the past to instruct clients to delete the cookie

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.


  • If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

@zowe-robot zowe-robot added the dependencies Pull requests that update a dependency file label Sep 12, 2024
@zowe-robot zowe-robot changed the title chore: Update dependency express to v4.20.0 [SECURITY] (v2.x.x) chore: Update dependency express to v4.20.0 [SECURITY] (v2.x.x) - autoclosed Sep 17, 2024
@zowe-robot zowe-robot closed this Sep 17, 2024
@zowe-robot zowe-robot deleted the renovate/v2.x.x-npm-express-vulnerability branch September 17, 2024 00:57
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