GitHub Advisoryadvisory · Packagist

GHSA-4rr6-gf59-ggw5 namshi/jose - Verification bypass

CRITICAL Published 2024-05-17 Modified 2024-05-17 Official page ↗

Ecosystem: Packagist
Packages: namshi/jose
Severity: Critical
Reviewed: 2024-05-17

Affected packages

• Packagist namshi/jose: < 2.2.0 → fixed in 2.2.0

Description

Several widely-used JSON Web Token (JWT) libraries, including node-jsonwebtoken, pyjwt, namshi/jose, php-jwt, and jsjwt, are affected by critical vulnerabilities that could allow attackers to bypass the verification step when using asymmetric keys (RS256, RS384, RS512, ES256, ES384, ES512).

References

https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries web
https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries web
https://github.com/FriendsOfPHP/security-advisories/blob/master/namshi/jose/2015-03-10.yaml web
https://github.com/namshi/jose package