🚨 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.
There is a possible denial of service vulnerability in the header parsing
routines in Rack. This vulnerability has been assigned the CVE identifier
CVE-2024-26146.
Versions Affected: All. Not affected: None Fixed Versions: 2.0.9.4, 2.1.4.4, 2.2.8.1, 3.0.9.1
Impact
Carefully crafted headers can cause header parsing in Rack to take longer than
expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted.
Ruby 3.2 has mitigations for this problem, so Rack applications using
Ruby 3.2 or newer are unaffected.
Releases
The fixed releases are available at the normal locations.
There is a possible DoS vulnerability relating to the Range request header in
Rack. This vulnerability has been assigned the CVE identifier CVE-2024-26141.
Carefully crafted Range headers can cause a server to respond with an
unexpectedly large response. Responding with such large responses could lead
to a denial of service issue.
Vulnerable applications will use the Rack::File middleware or the Rack::Utils.byte_ranges methods (this includes Rails applications).
Releases
The fixed releases are available at the normal locations.
There is a possible denial of service vulnerability in the content type
parsing component of Rack. This vulnerability has been assigned the CVE
identifier CVE-2024-25126.
Carefully crafted content type headers can cause Rack’s media type parser to
take much longer than expected, leading to a possible denial of service
vulnerability.
Impacted code will use Rack’s media type parser to parse content type headers.
This code will look like below:
request.media_type
## OR
request.media_type_params
## OR
Rack::MediaType.type(content_type)
Some frameworks (including Rails) call this code internally, so upgrading is
recommended!
All users running an affected release should either upgrade or use one of the
workarounds immediately.
Releases
The fixed releases are available at the normal locations.
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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 (indirect, 2.2.8 → 2.2.8.1) · Repo · Changelog
Security Advisories 🚨
🚨 Possible Denial of Service Vulnerability in Rack Header Parsing
🚨 Possible DoS Vulnerability with Range Header in Rack
🚨 Denial of Service Vulnerability in Rack Content-Type Parsing
Release Notes
2.2.8.1
Does any of this look wrong? Please let us know.
Commits
See the full diff on Github. The new version differs by 4 commits:
bump versionAvoid 2nd degree polynomial regexp in MediaTypeReturn an empty array when ranges are too largeFixing ReDoS in header parsingDepfu will automatically keep this PR conflict-free, as long as you don't add any commits to this branch yourself. You can also trigger a rebase manually by commenting with
@depfu rebase.All Depfu comment commands