Update dependency puma to v5.6.7 [SECURITY]

[renovate]

This PR contains the following updates:

Package	Update	Change
puma (source, changelog)	patch	5.6.4 -> 5.6.7

GitHub Vulnerability Alerts

CVE-2023-40175

Impact

Prior to version 6.3.1, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling.

The following vulnerabilities are addressed by this advisory:

• Incorrect parsing of trailing fields in chunked transfer encoding bodies
• Parsing of blank/zero-length Content-Length headers

Patches

The vulnerability has been fixed in 6.3.1 and 5.6.7.

Workarounds

No known workarounds.

References

HTTP Request Smuggling

For more information

If you have any questions or comments about this advisory:

Open an issue in Puma
See our security policy

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Release Notes

puma/puma (puma)

v5.6.7

Compare Source

• Security
  • Address HTTP request smuggling vulnerabilities with zero-length Content Length header and trailer fields (GHSA-68xg-gqqm-vgj8)

v5.6.6

Compare Source

• Bugfix
  • Prevent loading with rack 3 ([#​3166])

v5.6.5

Compare Source

• Feature

  • Puma::ControlCLI - allow refork command to be sent as a request ([#​2868], [#​2866])

• Bugfixes

  • NullIO#closed should return false ([#​2883])
  • [jruby] Fix TLS verification hang ([#​2890], [#​2729])
  • extconf.rb - don't use pkg_config('openssl') if '--with-openssl-dir' is used ([#​2885], [#​2839])
  • MiniSSL - detect SSL_CTX_set_dh_auto ([#​2864], [#​2863])
  • Fix rack.after_reply exceptions breaking connections ([#​2861], [#​2856])
  • Escape SSL cert and filenames ([#​2855])
  • Fail hard if SSL certs or keys are invalid ([#​2848])
  • Fail hard if SSL certs or keys cannot be read by user ([#​2847])
  • Fix build with Opaque DH in LibreSSL 3.5. ([#​2838])
  • Pre-existing socket file removed when TERM is issued after USR2 (if puma is running in cluster mode) ([#​2817])
  • Fix Puma::StateFile#load incompatibility ([#​2810])

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