HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.
{ "nvd_published_at": "2020-01-29T21:15:00Z", "cwe_ids": [ "CWE-444" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2020-02-20T20:54:25Z" }