An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext.
{ "nvd_published_at": null, "github_reviewed_at": "2021-08-19T21:20:52Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-190" ] }