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chore: Update dependency express to v4.20.0 [SECURITY] #146

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@renovate renovate bot commented Sep 20, 2024

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
express (source) 4.19.2 -> 4.20.0 age adoption passing confidence

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: [email protected]
    • Remove link renderization in html while redirecting
  • deps: [email protected]
    • Remove link renderization in html while redirecting
  • deps: [email protected]
    • 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: [email protected]
    • 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 becomes conflicted, or you tick the rebase/retry checkbox.

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


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

This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot requested a review from a team as a code owner September 20, 2024 09:18
@renovate renovate bot force-pushed the renovate/npm-express-vulnerability branch from 73f5a76 to 06252eb Compare October 9, 2024 11:00
Kirdock
Kirdock previously approved these changes Nov 15, 2024
@renovate renovate bot force-pushed the renovate/npm-express-vulnerability branch 2 times, most recently from 7ab2c8b to 3ede63a Compare November 28, 2024 07:20
Kirdock
Kirdock previously approved these changes Nov 28, 2024
@renovate renovate bot dismissed stale reviews from heinzburgstaller and Kirdock via 9a4bf20 November 28, 2024 08:23
@renovate renovate bot force-pushed the renovate/npm-express-vulnerability branch from 3ede63a to 9a4bf20 Compare November 28, 2024 08:23
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2 participants