🚨 Your current dependencies have known security vulnerabilities 🚨
This dependency update fixes known security vulnerabilities. Please see the details below and assess their impact carefully. We recommend to merge and deploy this as soon as possible!
Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the Rack::Request::Helpers module when parsing HTTP Accept headers. This vulnerability can be exploited by an attacker sending specially crafted Accept-Encoding or Accept-Language headers, causing the server to spend excessive time processing the request and leading to a Denial of Service (DoS).
Details
The fix for GHSA-54rr-7fvw-6x8f was not applied to the main branch and thus while the issue was fixed for the Rack v3.0 release series, it was not fixed in the v3.1 release series until v3.1.5.
Release Notes
3.1.7 (from changelog)
Fixed
Do not remove escaped opening/closing quotes for content-disposition filenames. (#2229, @jeremyevans)
Fix encoding setting for non-binary IO-like objects in MockRequest#env_for. (#2227, @jeremyevans)
Rack::Response should not generate invalid content-length header. (#2219, @ioquatix)
Fix Rack::Lint matching some paths incorrectly as authority form. (#2220, @ioquatix)
3.1.2 (from changelog)
Rack::Response will take in to consideration chunked encoding responses (#2204, [@tenderlove])
3.1.1 (from changelog)
Oops! I shouldn't have shipped that
3.1.0 (from changelog)
Rack v3.1 is primarily a maintenance release that removes features deprecated in Rack v3.0. Alongside these removals, there are several improvements to the Rack SPEC, mainly focused on enhancing input and output handling. These changes aim to make Rack more efficient and align better with the requirements of server implementations and relevant HTTP specifications.
MIME type for JavaScript files (.js) changed from application/javascript to text/javascript (1bd0f15, @ioquatix)
Update MIME types associated to .ttf, .woff, .woff2 and .otf extensions to use mondern font/* types. (#2065, @davidstosik)
Rack::Utils.escape_html is now delegated to CGI.escapeHTML. ' is escaped to #39; instead of #x27;. (decimal vs hexadecimal) (#2099, @JunichiIto)
Clarify use of @buffered and only update content-length when Rack::Response#finish is invoked. (#2149, @ioquatix)
Deprecated
Deprecate automatic cache invalidation in Request#{GET,POST} (#2073, @jeremyevans)
Only cookie keys that are not valid according to the HTTP specifications are escaped. We are planning to deprecate this behaviour, so now a deprecation message will be emitted in this case. In the future, invalid cookie keys may not be accepted. (#2191, @ioquatix)
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🚨 Your current dependencies have known security vulnerabilities 🚨
This dependency update fixes known security vulnerabilities. Please see the details below and assess their impact carefully. We recommend to merge and deploy this as soon as possible!
Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.
What changed?
✳️ rack (3.0.10 → 3.1.7) · Repo · Changelog
Security Advisories 🚨
🚨 Rack ReDoS Vulnerability in HTTP Accept Headers Parsing
Release Notes
3.1.7 (from changelog)
3.1.6 (from changelog)
3.1.5 (from changelog)
3.1.4 (from changelog)
3.1.2 (from changelog)
3.1.1 (from changelog)
3.1.0 (from changelog)
3.0.11 (from changelog)
Does any of this look wrong? Please let us know.
Commits
See the full diff on Github. The new version differs by more commits than we can show here.
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