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  5. GMS-2022-101

GMS-2022-101: Improper Validation of Certificate with Host Mismatch in mellium.im/xmpp/websocket

February 16, 2022 (updated February 17, 2022)

If no TLS configuration is provided by the user, the websocket package constructs its own TLS configuration using recommended defaults.

References

  • github.com/advisories/GHSA-h289-x5wc-xcv8
  • github.com/mellium/xmpp/security/advisories/GHSA-h289-x5wc-xcv8

Code Behaviors & Features

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Affected versions

All versions before 0.21.1

Fixed versions

  • 0.21.1

Solution

Upgrade to version 0.21.1 or above.

Source file

go/mellium.im/xmpp/websocket/GMS-2022-101.yml

Spotted a mistake? Edit the file on GitLab.

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