Integer Overflow Affecting package, versions <1.0.5

  • Attack Complexity


  • Integrity


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  • snyk-id


  • published

    3 Jul 2019

  • disclosed

    28 Mar 2017

  • credit

    Cedric Staub

How to fix?

Upgrade to version 1.0.5 or higher.

Overview is an implementation of JOSE standards (JWE, JWS, JWT) in Go.

Affected versions of this package are vulnerable to Integer Overflow. An integer overflow could lead to authentication bypass for CBC-HMAC encrypted ciphertexts on 32-bit architectures.