Update dependency multer to v2 [SECURITY] #23416
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Contributor
|
Important Review skippedBot user detected. To trigger a single review, invoke the You can disable this status message by setting the 🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
SupportNeed help? Join our Discord community for assistance with any issues or questions. Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (Invoked using PR comments)
Other keywords and placeholders
CodeRabbit Configuration File (
|
renovate
bot
force-pushed
the
renovate/npm-multer-vulnerability
branch
from
634e441 to
b050cb6
Compare
ErisDS
added
the
requires changes
renovate
bot
force-pushed
the
renovate/npm-multer-vulnerability
branch
from
b050cb6 to
80791fe
Compare
Member
|
Have fixed the bug in @tryghost/express-test that was causing the tests to run forever on multer v2. |
ErisDS
removed
the
requires changes
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #23416 +/- ##
=======================================
Coverage 72.72% 72.72%
=======================================
Files 1529 1529
Lines 110998 110998
Branches 13676 13676
=======================================
+ Hits 80725 80727 +2
+ Misses 29268 29247 -21
- Partials 1005 1024 +19
Flags with carried forward coverage won't be shown. Click here to find out more. ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR contains the following updates:
1.4.4->2.0.0GitHub Vulnerability Alerts
CVE-2025-47935
Impact
Multer <2.0.0 is vulnerable to a resource exhaustion and memory leak issue due to improper stream handling. When the HTTP request stream emits an error, the internal
busboystream is not closed, violating Node.js stream safety guidance.This leads to unclosed streams accumulating over time, consuming memory and file descriptors. Under sustained or repeated failure conditions, this can result in denial of service, requiring manual server restarts to recover. All users of Multer handling file uploads are potentially impacted.
Patches
Users should upgrade to
2.0.0Workarounds
None
References
CVE-2025-47944
Impact
A vulnerability in Multer versions >=1.4.4-lts.1 allows an attacker to trigger a Denial of Service (DoS) by sending a malformed multi-part upload request. This request causes an unhandled exception, leading to a crash of the process.
Patches
Users should upgrade to
2.0.0Workarounds
None
References
Release Notes
expressjs/multer (multer)
v2.0.0Compare Source
Configuration
📅 Schedule: Branch creation - "" (UTC), Automerge - Between 05:00 PM and 11:59 PM, only on Friday ( * 17-23 * * 5 ), Only on Sunday and Saturday ( * * * * 0,6 ), Between 12:00 AM and 12:59 PM, only on Monday ( * 0-12 * * 1 ) (UTC).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Never, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR was generated by Mend Renovate. View the repository job log.