RHSA-2024:0748 — Security Advisory
Red Hat Security Advisory: container-tools:4.0 security update
Severity
ImportantRed Hat Product Security
Products
Official CSAF product identity
Published · February 9, 2024
Updated · November 4, 2026
Topic
An update for the container-tools:4.0 module is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. 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
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
- runc: file descriptor leak ("Leaky Vessels") (CVE-2024-21626)
A Red Hat Security Bulletin which addresses further details about the Leaky Vessels flaw is available in the References section.
-
golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
-
golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges. (CVE-2023-45287)
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.