GHSA-h533-5v22-8vcp
Suggest an improvement- Source
- https://github.com/advisories/GHSA-h533-5v22-8vcp
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-h533-5v22-8vcp/GHSA-h533-5v22-8vcp.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-h533-5v22-8vcp
- Published
- 2024-05-15T21:38:49Z
- Modified
- 2024-11-29T05:32:23.815899Z
- Summary
- firebase/php-jwt: "None" Algorithm treated as valid on tokens
- Details
-
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).
- Database specific
{ "nvd_published_at": null, "cwe_ids": [], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2024-05-15T21:38:49Z" }- References
-
- https://github.com/firebase/php-jwt/commit/b2c2be6a45fda769c8c2ffe5ec4259a9d1e46e5b
- https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries
- https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries
- https://github.com/FriendsOfPHP/security-advisories/blob/master/firebase/php-jwt/2015-04-02.yaml
- https://github.com/firebase/php-jwt
Affected packages
Packagist / firebase/php-jwt
Package
- Name
- firebase/php-jwt
- Purl
- pkg:composer/firebase/php-jwt