HTTP Header Parsing Vulnerability in Netty Software by The Linux Foundation
CVE-2019-20444
9.1CRITICAL
What is CVE-2019-20444?
The vulnerability in HttpObjectDecoder.java of the Netty framework allows improper handling of HTTP headers that lack a colon. This condition can lead to incorrect interpretations, with potentially severe consequences for application behavior and security. Users of affected versions are advised to upgrade to version 4.1.44 or higher to mitigate this risk.