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Red Hat: RHSA-2022:7457 Moderate: Container Tools Security Update

red hat
Calendar Grey November 8, 2022
Dist Redhat Esm H88
A new security patch for container-tools:rhel8 has been released, addressing a range of vulnerabilities for RHEL 8 users.
An update for the container-tools:rhel8 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):
* golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)
* cri-o: memory exhaustion on the node when access to the kube api (CVE-2022-1708)
* golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)
* opencontainers: OCI manifest and index parsing confusion (CVE-2021-41190)
* buildah: possible information disclosure and modification (CVE-2022-2990)
* runc: incorrect handling of inheritable capabilities (CVE-2022-29162)
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 8.7 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security issue Red Hat update bug fix moderate severity container-tools

References

https://access.redhat.com/security/cve/CVE-2021-36221 https://access.redhat.com/security/cve/CVE-2021-41190 https://access.redhat.com/security/cve/CVE-2022-1708 https://access.redhat.com/security/cve/CVE-2022-2990 https://access.redhat.com/security/cve/CVE-2022-27191 https://access.redhat.com/security/cve/CVE-2022-29162 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/8.7_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: aardvark-dns-1.1.0-4.module+el8.7.0+16772+33343656.src.rpm buildah-1.27.0-2.module+el8.7.0+16772+33343656.src.rpm cockpit-podman-53-1.module+el8.7.0+16772+33343656.src.rpm conmon-2.1.4-1.module+el8.7.0+16772+33343656.src.rpm container-selinux-2.189.0-1.module+el8.7.0+16772+33343656.src.rpm containernetworking-plugins-1.1.1-3.module+el8.7.0+16772+33343656.src.rpm containers-common-1-40.module+el8.7.0+16772+33343656.src.rpm criu-3.15-3.module+el8.7.0+16772+33343656.src.rpm crun-1.5-1.module+el8.7.0+16772+33343656.src.rpm fuse-overlayfs-1.9-1.module+el8.7.0+16772+33343656.src.rpm libslirp-4.4.0-1.module+el8.7.0+16772+33343656.src.rpm netavark-1.1.0-6.module+el8.7.0+16772+33343656.src.rpm oci-seccomp-bpf-hook-1.2.6-1.module+el8.7.0+16772+33343656.src.rpm podman-4.2.0-1.module+el8.7.0+16772+33343656.src.rpm python-podman-4.2.0-1.module+el8.7.0+16772+33343656.src.rpm runc-1.1.4-1.module+el8.7.0+16772+33343656.src.rpm skopeo-1.9.2-1.module+el8.7.0+16772+33343656.src.rpm slirp4netns-1.2.0-2.module+el8.7.0+16772+33343656.src.rpm toolbox-0.0.99.3-0.6.module+el8.7.0+16772+33343656.src.rpm udica-0.2.6-3.module+el8.7.0+16772+33343656.src.rpm
aarch64: aardvark-dns-1.1.0-4.module+el8.7.0+16772+33343656.aarch64.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:7457-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7457
Issue date: 2022-11-08

Topic

An update for the container-tools:rhel8 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 security issue Red Hat update bug fix moderate severity container-tools

Relevant Releases Architectures

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

Bugs Fixed

1820551 - Automatically starting a container on boot is not possible through cockpit WebUI

1941727 - Module meta data is wrong

1945929 - Every podman run invocation generates two "Couldn't stat device /dev/char/10:200: No such file or directory" lines in the journal

1974423 - No equivalent buildah bud argument to docker build --ssh

1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic

1996050 - [RFE] podman to create a rootless container that attempts to publish ports from a host with static IPv6 address.

2005866 - Udica was rebased prematurely

2009264 - Cannot get logs with --follow

2009346 - Podman name resolution not working as expected

2024938 - CVE-2021-41190 opencontainers: OCI manifest and index parsing confusion

2027662 - Udica crashes when processing inspect file without capabilities

2028408 - Podman healthcheck fails if the command contains unicode characters.

2030195 - Add restart-sec option to systemd generate

2039045 - /etc/containers/registries.conf missing registry.redhat.io terms-based registry definition

2052697 - Inconsistency in how the podman service behaves depending on whether it is providing API via UNIX or TCP socket.

2053990 - runc has unversioned dependency on libseccomp

2055313 - Creating a pod uses bad infra_image registry in podman

2059666 - There is no man page for Containerfile provided by containers-common

Read the Full Advisory

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