Moderate: container-tools:4.0 security and bug fix update

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 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

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

• golang: net/http: insufficient sanitization of Host header (CVE-2023-29406)

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.

Bug Fix(es):

• could not find symbol `criu_set_lsm_mount_context` in `libcriu.so` (BZ#2242871)

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

Affected Products

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for IBM z Systems 8 s390x
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for ARM 64 8 aarch64

Fixes

• BZ - 2222167 - CVE-2023-29406 golang: net/http: insufficient sanitization of Host header
• BZ - 2242871 - could not find symbol `criu_set_lsm_mount_context` in `libcriu.so` [rhel-8.9.0.z]
• RHEL-13035 - could not find symbol `criu_set_lsm_mount_context` in `libcriu.so`

CVEs

• CVE-2023-29406

References

• https://access.redhat.com/security/updates/classification/#moderate