Dhoka Pramod created ZOOKEEPER-4980:
---------------------------------------
Summary: Upgrade netty to fix CVE-2025-58057 , CVE-2025-58056
Key: ZOOKEEPER-4980
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4980
Project: ZooKeeper
Issue Type: Improvement
Reporter: Dhoka Pramod
CVE ID: CVE-2025-58057 , CVE-2025-58056
Affected ZooKeeper Version: 3.9.4
Vulnerable Dependency: Netty 4.1.119
Impact: Netty is an asynchronous event-driven network application framework for
development of maintainable high performance protocol servers and clients. In
versions 4.1.124.Final, and 4.2.0.Alpha3 through 4.2.4.Final, Netty incorrectly
accepts standalone newline characters (LF) as a chunk-size line terminator,
regardless of a preceding carriage return (CR), instead of requiring CRLF per
HTTP/1.1 standards. When combined with reverse proxies that parse LF
differently (treating it as part of the chunk extension), attackers can craft
requests that the proxy sees as one request but Netty processes as two,
enabling request smuggling attacks.
Fix : This is fixed in versions 4.1.125.Final and 4.2.5.Final.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
