🚨 [security] Update guzzlehttp/psr7: 1.9.0 → 1.9.1 (patch)

[depfu]

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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!

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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?

↗️ guzzlehttp/psr7 (indirect, 1.9.0 → 1.9.1) · Repo · Changelog

Security Advisories 🚨

🚨 Improper header name validation in guzzlehttp/psr7

Impact

Improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many servers in the wild will also accept \n\n.

Patches

The issue is patched in 1.9.1 and 2.4.5.

Workarounds

There are no known workarounds.

References

• https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4

Release Notes

1.9.1

See change log for changes.

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 5 commits:

• Release 1.9.1
• Release 1.9.1
• Patch header validation issue
• Remove branch alias
• Update CI workflows (#552)

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