Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

Moderate Security Fix for Container Tools in Red Hat Enterprise Linux 8

red hat
Calendar Grey May 10, 2022
Dist Redhat Esm H88
Crucial patch released for container-tools:3.0 on Red Hat Enterprise Linux 8, targeting significant vulnerabilities.
An update for the container-tools:3.0 module is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
* crun: Default inheritable capabilities for linux container should be empty (CVE-2022-27650)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate security update security fix Red Hat Enterprise Linux security impact container-tools

References

https://access.redhat.com/security/cve/CVE-2022-27650 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: buildah-1.19.9-3.module+el8.6.0+14694+4f5132e0.src.rpm cockpit-podman-29-2.module+el8.6.0+14694+4f5132e0.src.rpm conmon-2.0.26-1.module+el8.6.0+14694+4f5132e0.src.rpm container-selinux-2.178.0-2.module+el8.6.0+14694+4f5132e0.src.rpm containernetworking-plugins-0.9.1-1.module+el8.6.0+14694+4f5132e0.src.rpm criu-3.15-1.module+el8.6.0+14694+4f5132e0.src.rpm crun-0.18-3.module+el8.6.0+14694+4f5132e0.src.rpm fuse-overlayfs-1.4.0-2.module+el8.6.0+14694+4f5132e0.src.rpm libslirp-4.3.1-1.module+el8.6.0+14694+4f5132e0.src.rpm oci-seccomp-bpf-hook-1.2.0-3.module+el8.6.0+14694+4f5132e0.src.rpm podman-3.0.1-8.module+el8.6.0+14694+4f5132e0.src.rpm runc-1.0.0-73.rc95.module+el8.6.0+14694+4f5132e0.src.rpm skopeo-1.2.4-1.module+el8.6.0+14694+4f5132e0.src.rpm slirp4netns-1.1.8-1.module+el8.6.0+14694+4f5132e0.src.rpm toolbox-0.0.99.3-1.module+el8.6.0+14694+4f5132e0.src.rpm udica-0.2.4-1.module+el8.6.0+14694+4f5132e0.src.rpm
aarch64: buildah-1.19.9-3.module+el8.6.0+14694+4f5132e0.aarch64.rpm buildah-debuginfo-1.19.9-3.module+el8.6.0+14694+4f5132e0.aarch64.rpm buildah-debugsource-1.19.9-3.module+el8.6.0+14694+4f5132e0.aarch64.rpm buildah-tests-1.19.9-3.module+el8.6.0+14694+4f5132e0.aarch64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1793-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1793
Issue date: 2022-05-10

Topic

An update for the container-tools:3.0 module is now available for Red HatEnterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security update security fix Red Hat Enterprise Linux security impact container-tools

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

2034066 - The toolbox in the 3.0 stream does not provide /etc/containers/toolbox.conf

2035227 - 3.0 stable stream: podman run --pid=host command causes OCI permission error

2066845 - CVE-2022-27650 crun: Default inheritable capabilities for linux container should be empty

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here