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Update dependency express to v4.19.2 [SECURITY]
This PR contains the following updates:
Package | Change | Age | Adoption | Passing | Confidence |
---|---|---|---|---|---|
express (source) | 4.17.3 -> 4.19.2 |
[!WARNING] Some dependencies could not be looked up. Check the Dependency Dashboard for more information.
GitHub Vulnerability Alerts
CVE-2024-29041
Impact
Versions of Express.js prior to 4.19.2 and pre-release alpha and beta versions before 5.0.0-beta.3 are affected by an open redirect vulnerability using malformed URLs.
When a user of Express performs a redirect using a user-provided URL Express performs an encode using encodeurl
on the contents before passing it to the location
header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list.
The main method impacted is res.location()
but this is also called from within res.redirect()
.
Patches
https://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd https://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94
An initial fix went out with [email protected]
, we then patched a feature regression in 4.19.1
and added improved handling for the bypass in 4.19.2
.
Workarounds
The fix for this involves pre-parsing the url string with either require('node:url').parse
or new URL
. These are steps you can take on your own before passing the user input string to res.location
or res.redirect
.
References
https://github.com/expressjs/express/pull/5539 https://github.com/koajs/koa/issues/1800 https://expressjs.com/en/4x/api.html#res.location
Release Notes
expressjs/express (express)
v4.19.2
==========
- Improved fix for open redirect allow list bypass
v4.19.1
==========
- Allow passing non-strings to res.location with new encoding handling checks
v4.19.0
v4.18.3
==========
- Fix routing requests without method
- deps: [email protected]
- Fix strict json error message on Node.js 19+
- deps: content-type@~1.0.5
- deps: [email protected]
v4.18.2
===================
- Fix regression routing a large stack in a single route
- deps: [email protected]
- deps: [email protected]
- perf: remove unnecessary object clone
- deps: [email protected]
v4.18.1
===================
- Fix hanging on large stack of sync routes
v4.18.0
===================
- Add "root" option to
res.download
- Allow
options
withoutfilename
inres.download
- Deprecate string and non-integer arguments to
res.status
- Fix behavior of
null
/undefined
asmaxAge
inres.cookie
- Fix handling very large stacks of sync middleware
- Ignore
Object.prototype
values in settings throughapp.set
/app.get
- Invoke
default
with same arguments as types inres.format
- Support proper 205 responses using
res.send
- Use
http-errors
forres.format
error - deps: [email protected]
- Fix error message for json parse whitespace in
strict
- Fix internal error when inflated body exceeds limit
- Prevent loss of async hooks context
- Prevent hanging when request already read
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- Fix error message for json parse whitespace in
- deps: [email protected]
- Add
priority
option - Fix
expires
option to reject invalid dates
- Add
- deps: [email protected]
- Replace internal
eval
usage withFunction
constructor - Use instance methods on
process
to check for listeners
- Replace internal
- deps: [email protected]
- Remove set content headers that break response
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- Prevent loss of async hooks context
- deps: [email protected]
- deps: [email protected]
- Fix emitted 416 error missing headers property
- Limit the headers removed for 304 response
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- deps: [email protected]
- Remove code 306
- Rename
425 Unordered Collection
to standard425 Too Early
Configuration
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