RLSA-2025:14983

Synopsis

Moderate: mod_http2 security update

Description

The mod_h2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers.

Security Fix(es):

* httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module (CVE-2025-49630)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 9.6 aarch64 Rocky Linux 9.6 ppc64le Rocky Linux 9.6 s390x Rocky Linux 9.6 x86_64

Fixes

2374578

CVEs

CVE-2025-49630

Affected packages

Rocky Linux 9.6 aarch64 - AppStream

mod_http2-0:2.0.26-4.el9_6.1.aarch64.rpm mod_http2-0:2.0.26-4.el9_6.1.src.rpm mod_http2-debuginfo-0:2.0.26-4.el9_6.1.aarch64.rpm mod_http2-debugsource-0:2.0.26-4.el9_6.1.aarch64.rpm

Rocky Linux 9.6 ppc64le - AppStream

mod_http2-0:2.0.26-4.el9_6.1.ppc64le.rpm mod_http2-0:2.0.26-4.el9_6.1.src.rpm mod_http2-debuginfo-0:2.0.26-4.el9_6.1.ppc64le.rpm mod_http2-debugsource-0:2.0.26-4.el9_6.1.ppc64le.rpm

Rocky Linux 9.6 s390x - AppStream

mod_http2-0:2.0.26-4.el9_6.1.s390x.rpm mod_http2-0:2.0.26-4.el9_6.1.src.rpm mod_http2-debuginfo-0:2.0.26-4.el9_6.1.s390x.rpm mod_http2-debugsource-0:2.0.26-4.el9_6.1.s390x.rpm

Rocky Linux 9.6 x86_64 - AppStream

mod_http2-0:2.0.26-4.el9_6.1.src.rpm mod_http2-0:2.0.26-4.el9_6.1.x86_64.rpm mod_http2-debuginfo-0:2.0.26-4.el9_6.1.x86_64.rpm mod_http2-debugsource-0:2.0.26-4.el9_6.1.x86_64.rpm