Insufficient data authenticity validation In com.amazonaws:aws-encryption-sdk-java

Description

Duplicate Advisory: Improper Verification of Cryptographic Signature in aws-encryption-sdk-java

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-55xh-53m6-936r. This link is maintained to preserve external references.

Original Description

AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions
FLAT-9UDFG – Vulnerability | Fluid Attacks Database