Security issue with github.com/dgrijalva/jwt-go

[ghost]

Hi,
When using this package in my code, I receive the following Dependabot alert from GitHub:

CVE-2020-26160

high severity
Vulnerable versions: <= 3.2.0
Patched version: No fix
jwt-go allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check. There is no patch available and users of jwt-go are advised to migrate to golang-jwt at version 3.2.1

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Is it possible to migrate/upgrade to golang-jwt so that we can fix this vulnerability?

Kind regards,
Ryan Bastic

[ghost]

I might be misunderstanding things and it looks like there is a patched version mentioned here: dgrijalva/jwt-go#463

[haines]

@rbastic this was already fixed, but you have to upgrade to v2.0.3 or later (which means changing the import to github.com/bradleyfalzon/ghinstallation/v2)

[ghost]

Thanks!