Description (CNA)
jwx is a Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. Calling `jws.Parse` with a JSON serialized payload where the `signature` field is present while `protected` is absent can lead to a nil pointer dereference. The vulnerability can be used to crash/DOS a system doing JWS verification. This vulnerability has been patched in versions 2.0.19 and 1.2.28.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| lestrrat-go / jwx | affected >= 2.0.0, < 2.0.19; affected >= 1.0.8, < 1.2.28 |
CWE
CWE-476
References
- https://github.com/lestrrat-go/jwx/security/advisories/GHSA-pvcr-v8j8-j5q3
- https://github.com/lestrrat-go/jwx/commit/0e8802ce6842625845d651456493e7c87625601f
- https://github.com/lestrrat-go/jwx/commit/8c53d0ae52d5ab1e2b37c5abb67def9e7958fd65
- https://github.com/lestrrat-go/jwx/commit/d69a721931a5c48b9850a42404f18e143704adcd
ADP enrichment
No English description supplied.
- https://github.com/lestrrat-go/jwx/security/advisories/GHSA-pvcr-v8j8-j5q3
- https://github.com/lestrrat-go/jwx/commit/0e8802ce6842625845d651456493e7c87625601f
- https://github.com/lestrrat-go/jwx/commit/8c53d0ae52d5ab1e2b37c5abb67def9e7958fd65
- https://github.com/lestrrat-go/jwx/commit/d69a721931a5c48b9850a42404f18e143704adcd
No English description supplied.
No references supplied.