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CVE-2016-9122GO-2022-0945GHSA-77GC-FJ98-665H

go-jose before 1.0.4 suffers from multiple signatures exploitation.

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 1.1.0
None on Exploit-DB, Metasploit or GitHub

Summary

go-jose before 1.0.4 suffers from multiple signatures exploitation. The go-jose library supports messages with multiple signatures. However, when validating a signed message the API did not indicate which signature was valid, which could potentially lead to confusion. For example, users of the library might mistakenly read protected header values from an attached signature that was different from the one originally validated.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • n/a Go JOSE All versions before 1.0.4

    Go JOSE All versions before 1.0.4

  • gopkg.in/square/go-jose.v1Go

    fixed in 1.1.0

References 3

hackerone.com

GitHub · square/go-jose

openwall.com