RHSA-2024:3665 — Security Advisory

Red Hat Security Advisory: nghttp2 security update

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Severity

Moderate

Red Hat Product Security

RHEL 9

Products

Official CSAF product identity

Published · June 6, 2024

Updated · October 15, 2026

Topic

An update for nghttp2 is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C.

Security Fix(es):

  • nghttp2: CONTINUATION frames DoS (CVE-2024-28182,VU#421644.5)

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.

Related CVEs

RHSA-2024:3665 — Red Hat Security Advisory: nghttp2 security update | PulseLinux