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Fedora 41: mod_http2 Update for Assertion Error CVE-2025-49630

fedora
Calendar Grey October 22, 2025
Dist Fedora Esm H88
Discover the latest update for mod_http2 on Fedora 41 addressing client input errors and assertion failures.
version update

Summary

The mod_h2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on

top of libnghttp2 for httpd 2.4 servers.

Update Information:

version update

Topics%20covered

Topics Covered

security advisory fedora update HTTP2 mod_http2 assertion issue

Change Log

* Mon Oct 6 2025 Lubo\u0161 Uhliarik - 2.0.35-1 - new version 2.0.35 * Thu Jul 24 2025 Fedora Release Engineering - 2.0.32-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Tue Jun 3 2025 Lubo\u0161 Uhliarik - 2.0.32-1 - new version 2.0.32 * Fri Jan 17 2025 Fedora Release Engineering - 2.0.29-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild

References


[ 1 ] Bug #2384234 - CVE-2025-49630 mod_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2384234

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-494d9f64cb' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
important
Lowest
Low
Medium
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Critical

Name: mod_http2
Product: Fedora 41
Version: 2.0.35
Release: 1.fc41
URL: https://icing.github.io/mod_h2/
Summary: module implementing HTTP/2 for Apache 2

Topics%20covered

Topics Covered

security advisory fedora update HTTP2 mod_http2 assertion issue

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