RedHat: RHSA-2021-4221:02 Moderate: container-tools:2.0 security update
Summary
The container-tools module contains tools for working with containers,
notably podman, buildah, skopeo, and runc.
Security Fix(es):
* buildah: Host environment variables leaked in build container when using
chroot isolation (CVE-2021-3602)
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 8.5 Release Notes linked from the References section.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2021-3602 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
buildah-1.11.6-9.module+el8.5.0+12239+ec01067b.src.rpm
cockpit-podman-11-1.module+el8.5.0+10223+f7559c42.src.rpm
conmon-2.0.15-1.module+el8.5.0+10223+f7559c42.src.rpm
container-selinux-2.130.0-1.module+el8.5.0+10223+f7559c42.src.rpm
containernetworking-plugins-0.8.3-4.module+el8.5.0+10223+f7559c42.src.rpm
criu-3.12-9.module+el8.5.0+10223+f7559c42.src.rpm
fuse-overlayfs-0.7.8-1.module+el8.5.0+10223+f7559c42.src.rpm
podman-1.6.4-26.module+el8.5.0+10223+f7559c42.src.rpm
python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.5.0+10223+f7559c42.src.rpm
runc-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.src.rpm
skopeo-0.1.41-4.module+el8.5.0+10223+f7559c42.src.rpm
slirp4netns-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.src.rpm
toolbox-0.0.7-1.module+el8.5.0+10223+f7559c42.src.rpm
udica-0.2.1-2.module+el8.5.0+10223+f7559c42.src.rpm
aarch64:
buildah-1.11.6-9.module+el8.5.0+12239+ec01067b.aarch64.rpm
buildah-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.aarch64.rpm
buildah-debugsource-1.11.6-9.module+el8.5.0+12239+ec01067b.aarch64.rpm
buildah-tests-1.11.6-9.module+el8.5.0+12239+ec01067b.aarch64.rpm
buildah-tests-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.aarch64.rpm
conmon-2.0.15-1.module+el8.5.0+10223+f7559c42.aarch64.rpm
containernetworking-plugins-0.8.3-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
containernetworking-plugins-debuginfo-0.8.3-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
containernetworking-plugins-debugsource-0.8.3-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
containers-common-0.1.41-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
crit-3.12-9.module+el8.5.0+10223+f7559c42.aarch64.rpm
criu-3.12-9.module+el8.5.0+10223+f7559c42.aarch64.rpm
criu-debuginfo-3.12-9.module+el8.5.0+10223+f7559c42.aarch64.rpm
criu-debugsource-3.12-9.module+el8.5.0+10223+f7559c42.aarch64.rpm
fuse-overlayfs-0.7.8-1.module+el8.5.0+10223+f7559c42.aarch64.rpm
fuse-overlayfs-debuginfo-0.7.8-1.module+el8.5.0+10223+f7559c42.aarch64.rpm
fuse-overlayfs-debugsource-0.7.8-1.module+el8.5.0+10223+f7559c42.aarch64.rpm
podman-1.6.4-26.module+el8.5.0+10223+f7559c42.aarch64.rpm
podman-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.aarch64.rpm
podman-debugsource-1.6.4-26.module+el8.5.0+10223+f7559c42.aarch64.rpm
podman-remote-1.6.4-26.module+el8.5.0+10223+f7559c42.aarch64.rpm
podman-remote-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.aarch64.rpm
podman-tests-1.6.4-26.module+el8.5.0+10223+f7559c42.aarch64.rpm
python3-criu-3.12-9.module+el8.5.0+10223+f7559c42.aarch64.rpm
runc-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.aarch64.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.aarch64.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.aarch64.rpm
skopeo-0.1.41-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
skopeo-debuginfo-0.1.41-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
skopeo-debugsource-0.1.41-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
skopeo-tests-0.1.41-4.module+el8.5.0+10223+f7559c42.aarch64.rpm
slirp4netns-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.aarch64.rpm
slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.aarch64.rpm
slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.aarch64.rpm
noarch:
cockpit-podman-11-1.module+el8.5.0+10223+f7559c42.noarch.rpm
container-selinux-2.130.0-1.module+el8.5.0+10223+f7559c42.noarch.rpm
podman-docker-1.6.4-26.module+el8.5.0+10223+f7559c42.noarch.rpm
python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.5.0+10223+f7559c42.noarch.rpm
toolbox-0.0.7-1.module+el8.5.0+10223+f7559c42.noarch.rpm
udica-0.2.1-2.module+el8.5.0+10223+f7559c42.noarch.rpm
ppc64le:
buildah-1.11.6-9.module+el8.5.0+12239+ec01067b.ppc64le.rpm
buildah-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.ppc64le.rpm
buildah-debugsource-1.11.6-9.module+el8.5.0+12239+ec01067b.ppc64le.rpm
buildah-tests-1.11.6-9.module+el8.5.0+12239+ec01067b.ppc64le.rpm
buildah-tests-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.ppc64le.rpm
conmon-2.0.15-1.module+el8.5.0+10223+f7559c42.ppc64le.rpm
containernetworking-plugins-0.8.3-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
containernetworking-plugins-debuginfo-0.8.3-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
containernetworking-plugins-debugsource-0.8.3-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
containers-common-0.1.41-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
crit-3.12-9.module+el8.5.0+10223+f7559c42.ppc64le.rpm
criu-3.12-9.module+el8.5.0+10223+f7559c42.ppc64le.rpm
criu-debuginfo-3.12-9.module+el8.5.0+10223+f7559c42.ppc64le.rpm
criu-debugsource-3.12-9.module+el8.5.0+10223+f7559c42.ppc64le.rpm
fuse-overlayfs-0.7.8-1.module+el8.5.0+10223+f7559c42.ppc64le.rpm
fuse-overlayfs-debuginfo-0.7.8-1.module+el8.5.0+10223+f7559c42.ppc64le.rpm
fuse-overlayfs-debugsource-0.7.8-1.module+el8.5.0+10223+f7559c42.ppc64le.rpm
podman-1.6.4-26.module+el8.5.0+10223+f7559c42.ppc64le.rpm
podman-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.ppc64le.rpm
podman-debugsource-1.6.4-26.module+el8.5.0+10223+f7559c42.ppc64le.rpm
podman-remote-1.6.4-26.module+el8.5.0+10223+f7559c42.ppc64le.rpm
podman-remote-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.ppc64le.rpm
podman-tests-1.6.4-26.module+el8.5.0+10223+f7559c42.ppc64le.rpm
python3-criu-3.12-9.module+el8.5.0+10223+f7559c42.ppc64le.rpm
runc-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.ppc64le.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.ppc64le.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.ppc64le.rpm
skopeo-0.1.41-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
skopeo-debuginfo-0.1.41-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
skopeo-debugsource-0.1.41-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
skopeo-tests-0.1.41-4.module+el8.5.0+10223+f7559c42.ppc64le.rpm
slirp4netns-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.ppc64le.rpm
slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.ppc64le.rpm
slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.ppc64le.rpm
s390x:
buildah-1.11.6-9.module+el8.5.0+12239+ec01067b.s390x.rpm
buildah-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.s390x.rpm
buildah-debugsource-1.11.6-9.module+el8.5.0+12239+ec01067b.s390x.rpm
buildah-tests-1.11.6-9.module+el8.5.0+12239+ec01067b.s390x.rpm
buildah-tests-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.s390x.rpm
conmon-2.0.15-1.module+el8.5.0+10223+f7559c42.s390x.rpm
containernetworking-plugins-0.8.3-4.module+el8.5.0+10223+f7559c42.s390x.rpm
containernetworking-plugins-debuginfo-0.8.3-4.module+el8.5.0+10223+f7559c42.s390x.rpm
containernetworking-plugins-debugsource-0.8.3-4.module+el8.5.0+10223+f7559c42.s390x.rpm
containers-common-0.1.41-4.module+el8.5.0+10223+f7559c42.s390x.rpm
crit-3.12-9.module+el8.5.0+10223+f7559c42.s390x.rpm
criu-3.12-9.module+el8.5.0+10223+f7559c42.s390x.rpm
criu-debuginfo-3.12-9.module+el8.5.0+10223+f7559c42.s390x.rpm
criu-debugsource-3.12-9.module+el8.5.0+10223+f7559c42.s390x.rpm
fuse-overlayfs-0.7.8-1.module+el8.5.0+10223+f7559c42.s390x.rpm
fuse-overlayfs-debuginfo-0.7.8-1.module+el8.5.0+10223+f7559c42.s390x.rpm
fuse-overlayfs-debugsource-0.7.8-1.module+el8.5.0+10223+f7559c42.s390x.rpm
podman-1.6.4-26.module+el8.5.0+10223+f7559c42.s390x.rpm
podman-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.s390x.rpm
podman-debugsource-1.6.4-26.module+el8.5.0+10223+f7559c42.s390x.rpm
podman-remote-1.6.4-26.module+el8.5.0+10223+f7559c42.s390x.rpm
podman-remote-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.s390x.rpm
podman-tests-1.6.4-26.module+el8.5.0+10223+f7559c42.s390x.rpm
python3-criu-3.12-9.module+el8.5.0+10223+f7559c42.s390x.rpm
runc-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.s390x.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.s390x.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.s390x.rpm
skopeo-0.1.41-4.module+el8.5.0+10223+f7559c42.s390x.rpm
skopeo-debuginfo-0.1.41-4.module+el8.5.0+10223+f7559c42.s390x.rpm
skopeo-debugsource-0.1.41-4.module+el8.5.0+10223+f7559c42.s390x.rpm
skopeo-tests-0.1.41-4.module+el8.5.0+10223+f7559c42.s390x.rpm
slirp4netns-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.s390x.rpm
slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.s390x.rpm
slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.s390x.rpm
x86_64:
buildah-1.11.6-9.module+el8.5.0+12239+ec01067b.x86_64.rpm
buildah-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.x86_64.rpm
buildah-debugsource-1.11.6-9.module+el8.5.0+12239+ec01067b.x86_64.rpm
buildah-tests-1.11.6-9.module+el8.5.0+12239+ec01067b.x86_64.rpm
buildah-tests-debuginfo-1.11.6-9.module+el8.5.0+12239+ec01067b.x86_64.rpm
conmon-2.0.15-1.module+el8.5.0+10223+f7559c42.x86_64.rpm
containernetworking-plugins-0.8.3-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
containernetworking-plugins-debuginfo-0.8.3-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
containernetworking-plugins-debugsource-0.8.3-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
containers-common-0.1.41-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
crit-3.12-9.module+el8.5.0+10223+f7559c42.x86_64.rpm
criu-3.12-9.module+el8.5.0+10223+f7559c42.x86_64.rpm
criu-debuginfo-3.12-9.module+el8.5.0+10223+f7559c42.x86_64.rpm
criu-debugsource-3.12-9.module+el8.5.0+10223+f7559c42.x86_64.rpm
fuse-overlayfs-0.7.8-1.module+el8.5.0+10223+f7559c42.x86_64.rpm
fuse-overlayfs-debuginfo-0.7.8-1.module+el8.5.0+10223+f7559c42.x86_64.rpm
fuse-overlayfs-debugsource-0.7.8-1.module+el8.5.0+10223+f7559c42.x86_64.rpm
podman-1.6.4-26.module+el8.5.0+10223+f7559c42.x86_64.rpm
podman-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.x86_64.rpm
podman-debugsource-1.6.4-26.module+el8.5.0+10223+f7559c42.x86_64.rpm
podman-remote-1.6.4-26.module+el8.5.0+10223+f7559c42.x86_64.rpm
podman-remote-debuginfo-1.6.4-26.module+el8.5.0+10223+f7559c42.x86_64.rpm
podman-tests-1.6.4-26.module+el8.5.0+10223+f7559c42.x86_64.rpm
python3-criu-3.12-9.module+el8.5.0+10223+f7559c42.x86_64.rpm
runc-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.x86_64.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.x86_64.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.5.0+11041+627a5cdc.x86_64.rpm
skopeo-0.1.41-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
skopeo-debuginfo-0.1.41-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
skopeo-debugsource-0.1.41-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
skopeo-tests-0.1.41-4.module+el8.5.0+10223+f7559c42.x86_64.rpm
slirp4netns-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.x86_64.rpm
slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.x86_64.rpm
slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.5.0+10223+f7559c42.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for the container-tools:2.0 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.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Bugs Fixed
1969264 - CVE-2021-3602 buildah: Host environment variables leaked in build container when using chroot isolation