Dhoka Pramod created SOLR-17922:
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Summary: Upgrade netty jar to fix CVE-2025-58057 , CVE-2025-58056
, CVE-2025-24970
Key: SOLR-17922
URL: https://issues.apache.org/jira/browse/SOLR-17922
Project: Solr
Issue Type: Improvement
Affects Versions: 9.8.1, 9.9.0
Reporter: Dhoka Pramod
CVE ID: CVE-2025-58057 , CVE-2025-58056 , CVE-2025-24970
Affected solr Version: 9.8.x , 9.9.0
Vulnerable Dependency: Netty 4.1.114
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.
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