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=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: container-tools:rhel8 security, bug fix, and enhancement update
Advisory ID: RHSA-2020:3053-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3053
Issue date: 2020-07-21
CVE Names: CVE-2020-1983
=====================================================================

1. Summary:

An update for the container-tools:rhel8 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.

2. Relevant releases/architectures:

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

3. Description:

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

Security Fix(es):

* QEMU: slirp: use-after-free in ip_reass() function in ip_input.c
(CVE-2020-1983)

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 8.2 Release Notes linked from the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1703261 – podman containers unable to communicate via IP to one container when use port forward on host
1782408 – [RFE] podman exec support for –env-file
1784950 – Podman support for FIPS Mode requires a bind mount inside the container
1785480 – podman reuses wrong cached image
1806044 – ‘yum -y install buildah fuse-overlayfs –exclude container-selinux’ throws error
1807379 – podman exec does not reads from stdin
1808483 – Workdir doesn’t have correct ownership with podman build
1809648 – Pushing container image built with rootless podman fails with: “file integrity checksum failed”
1810874 – “podman container prune” cannot prune zombie container.
1811779 – RFE: skopeo sync command
1815170 – podman-docker seems packed with wrong path of podman manual.
1815991 – can’t update named volume path
1822037 – buildah is not expanding env vars in file paths [stream-container-tools-rhel8-rhel-8.2.1/buildah]
1826486 – specfile: need to include and ship containers.conf
1829061 – Signature verification incorrectly uses mirror’s references
1829825 – CVE-2020-1983 QEMU: slirp: use-after-free in ip_reass() function in ip_input.c
1833390 – Podman does not respect configuration in “/etc/containers/registries.conf.d”
1836440 – Signature verification incorrectly uses mirror’s references
1838991 – Need to fix bugs found by coverity.
1839065 – Privileged containers should be unconfined_t

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
buildah-1.14.9-1.module+el8.2.1+6689+748e6520.src.rpm
cockpit-podman-17-1.module+el8.2.1+6636+bf4db4ab.src.rpm
conmon-2.0.17-1.module+el8.2.1+6771+3533eb4c.src.rpm
container-selinux-2.135.0-1.module+el8.2.1+6849+893e4f4a.src.rpm
containernetworking-plugins-0.8.6-1.module+el8.2.1+6626+598993b4.src.rpm
criu-3.14-2.module+el8.2.1+6750+e53a300c.src.rpm
fuse-overlayfs-1.0.0-2.module+el8.2.1+6465+1a51e8b6.src.rpm
libslirp-4.3.0-3.module+el8.2.1+6816+bedf4f91.src.rpm
podman-1.9.3-2.module+el8.2.1+6867+366c07d6.src.rpm
python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.2.1+6465+1a51e8b6.src.rpm
runc-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.src.rpm
skopeo-1.0.0-1.module+el8.2.1+6676+604e1b26.src.rpm
slirp4netns-1.0.1-1.module+el8.2.1+6595+03641d72.src.rpm
toolbox-0.0.7-1.module+el8.2.1+6465+1a51e8b6.src.rpm
udica-0.2.1-2.module+el8.2.1+6465+1a51e8b6.src.rpm

aarch64:
buildah-1.14.9-1.module+el8.2.1+6689+748e6520.aarch64.rpm
buildah-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.aarch64.rpm
buildah-debugsource-1.14.9-1.module+el8.2.1+6689+748e6520.aarch64.rpm
buildah-tests-1.14.9-1.module+el8.2.1+6689+748e6520.aarch64.rpm
buildah-tests-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.aarch64.rpm
conmon-2.0.17-1.module+el8.2.1+6771+3533eb4c.aarch64.rpm
containernetworking-plugins-0.8.6-1.module+el8.2.1+6626+598993b4.aarch64.rpm
containernetworking-plugins-debuginfo-0.8.6-1.module+el8.2.1+6626+598993b4.aarch64.rpm
containernetworking-plugins-debugsource-0.8.6-1.module+el8.2.1+6626+598993b4.aarch64.rpm
containers-common-1.0.0-1.module+el8.2.1+6676+604e1b26.aarch64.rpm
crit-3.14-2.module+el8.2.1+6750+e53a300c.aarch64.rpm
criu-3.14-2.module+el8.2.1+6750+e53a300c.aarch64.rpm
criu-debuginfo-3.14-2.module+el8.2.1+6750+e53a300c.aarch64.rpm
criu-debugsource-3.14-2.module+el8.2.1+6750+e53a300c.aarch64.rpm
fuse-overlayfs-1.0.0-2.module+el8.2.1+6465+1a51e8b6.aarch64.rpm
fuse-overlayfs-debuginfo-1.0.0-2.module+el8.2.1+6465+1a51e8b6.aarch64.rpm
fuse-overlayfs-debugsource-1.0.0-2.module+el8.2.1+6465+1a51e8b6.aarch64.rpm
libslirp-4.3.0-3.module+el8.2.1+6816+bedf4f91.aarch64.rpm
libslirp-debuginfo-4.3.0-3.module+el8.2.1+6816+bedf4f91.aarch64.rpm
libslirp-debugsource-4.3.0-3.module+el8.2.1+6816+bedf4f91.aarch64.rpm
libslirp-devel-4.3.0-3.module+el8.2.1+6816+bedf4f91.aarch64.rpm
podman-1.9.3-2.module+el8.2.1+6867+366c07d6.aarch64.rpm
podman-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.aarch64.rpm
podman-debugsource-1.9.3-2.module+el8.2.1+6867+366c07d6.aarch64.rpm
podman-remote-1.9.3-2.module+el8.2.1+6867+366c07d6.aarch64.rpm
podman-remote-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.aarch64.rpm
podman-tests-1.9.3-2.module+el8.2.1+6867+366c07d6.aarch64.rpm
python3-criu-3.14-2.module+el8.2.1+6750+e53a300c.aarch64.rpm
runc-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.aarch64.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.aarch64.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.aarch64.rpm
skopeo-1.0.0-1.module+el8.2.1+6676+604e1b26.aarch64.rpm
skopeo-debuginfo-1.0.0-1.module+el8.2.1+6676+604e1b26.aarch64.rpm
skopeo-debugsource-1.0.0-1.module+el8.2.1+6676+604e1b26.aarch64.rpm
skopeo-tests-1.0.0-1.module+el8.2.1+6676+604e1b26.aarch64.rpm
slirp4netns-1.0.1-1.module+el8.2.1+6595+03641d72.aarch64.rpm
slirp4netns-debuginfo-1.0.1-1.module+el8.2.1+6595+03641d72.aarch64.rpm
slirp4netns-debugsource-1.0.1-1.module+el8.2.1+6595+03641d72.aarch64.rpm

noarch:
cockpit-podman-17-1.module+el8.2.1+6636+bf4db4ab.noarch.rpm
container-selinux-2.135.0-1.module+el8.2.1+6849+893e4f4a.noarch.rpm
podman-docker-1.9.3-2.module+el8.2.1+6867+366c07d6.noarch.rpm
python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.2.1+6465+1a51e8b6.noarch.rpm
toolbox-0.0.7-1.module+el8.2.1+6465+1a51e8b6.noarch.rpm
udica-0.2.1-2.module+el8.2.1+6465+1a51e8b6.noarch.rpm

ppc64le:
buildah-1.14.9-1.module+el8.2.1+6689+748e6520.ppc64le.rpm
buildah-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.ppc64le.rpm
buildah-debugsource-1.14.9-1.module+el8.2.1+6689+748e6520.ppc64le.rpm
buildah-tests-1.14.9-1.module+el8.2.1+6689+748e6520.ppc64le.rpm
buildah-tests-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.ppc64le.rpm
conmon-2.0.17-1.module+el8.2.1+6771+3533eb4c.ppc64le.rpm
containernetworking-plugins-0.8.6-1.module+el8.2.1+6626+598993b4.ppc64le.rpm
containernetworking-plugins-debuginfo-0.8.6-1.module+el8.2.1+6626+598993b4.ppc64le.rpm
containernetworking-plugins-debugsource-0.8.6-1.module+el8.2.1+6626+598993b4.ppc64le.rpm
containers-common-1.0.0-1.module+el8.2.1+6676+604e1b26.ppc64le.rpm
crit-3.14-2.module+el8.2.1+6750+e53a300c.ppc64le.rpm
criu-3.14-2.module+el8.2.1+6750+e53a300c.ppc64le.rpm
criu-debuginfo-3.14-2.module+el8.2.1+6750+e53a300c.ppc64le.rpm
criu-debugsource-3.14-2.module+el8.2.1+6750+e53a300c.ppc64le.rpm
fuse-overlayfs-1.0.0-2.module+el8.2.1+6465+1a51e8b6.ppc64le.rpm
fuse-overlayfs-debuginfo-1.0.0-2.module+el8.2.1+6465+1a51e8b6.ppc64le.rpm
fuse-overlayfs-debugsource-1.0.0-2.module+el8.2.1+6465+1a51e8b6.ppc64le.rpm
libslirp-4.3.0-3.module+el8.2.1+6816+bedf4f91.ppc64le.rpm
libslirp-debuginfo-4.3.0-3.module+el8.2.1+6816+bedf4f91.ppc64le.rpm
libslirp-debugsource-4.3.0-3.module+el8.2.1+6816+bedf4f91.ppc64le.rpm
libslirp-devel-4.3.0-3.module+el8.2.1+6816+bedf4f91.ppc64le.rpm
podman-1.9.3-2.module+el8.2.1+6867+366c07d6.ppc64le.rpm
podman-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.ppc64le.rpm
podman-debugsource-1.9.3-2.module+el8.2.1+6867+366c07d6.ppc64le.rpm
podman-remote-1.9.3-2.module+el8.2.1+6867+366c07d6.ppc64le.rpm
podman-remote-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.ppc64le.rpm
podman-tests-1.9.3-2.module+el8.2.1+6867+366c07d6.ppc64le.rpm
python3-criu-3.14-2.module+el8.2.1+6750+e53a300c.ppc64le.rpm
runc-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.ppc64le.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.ppc64le.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.ppc64le.rpm
skopeo-1.0.0-1.module+el8.2.1+6676+604e1b26.ppc64le.rpm
skopeo-debuginfo-1.0.0-1.module+el8.2.1+6676+604e1b26.ppc64le.rpm
skopeo-debugsource-1.0.0-1.module+el8.2.1+6676+604e1b26.ppc64le.rpm
skopeo-tests-1.0.0-1.module+el8.2.1+6676+604e1b26.ppc64le.rpm
slirp4netns-1.0.1-1.module+el8.2.1+6595+03641d72.ppc64le.rpm
slirp4netns-debuginfo-1.0.1-1.module+el8.2.1+6595+03641d72.ppc64le.rpm
slirp4netns-debugsource-1.0.1-1.module+el8.2.1+6595+03641d72.ppc64le.rpm

s390x:
buildah-1.14.9-1.module+el8.2.1+6689+748e6520.s390x.rpm
buildah-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.s390x.rpm
buildah-debugsource-1.14.9-1.module+el8.2.1+6689+748e6520.s390x.rpm
buildah-tests-1.14.9-1.module+el8.2.1+6689+748e6520.s390x.rpm
buildah-tests-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.s390x.rpm
conmon-2.0.17-1.module+el8.2.1+6771+3533eb4c.s390x.rpm
containernetworking-plugins-0.8.6-1.module+el8.2.1+6626+598993b4.s390x.rpm
containernetworking-plugins-debuginfo-0.8.6-1.module+el8.2.1+6626+598993b4.s390x.rpm
containernetworking-plugins-debugsource-0.8.6-1.module+el8.2.1+6626+598993b4.s390x.rpm
containers-common-1.0.0-1.module+el8.2.1+6676+604e1b26.s390x.rpm
crit-3.14-2.module+el8.2.1+6750+e53a300c.s390x.rpm
criu-3.14-2.module+el8.2.1+6750+e53a300c.s390x.rpm
criu-debuginfo-3.14-2.module+el8.2.1+6750+e53a300c.s390x.rpm
criu-debugsource-3.14-2.module+el8.2.1+6750+e53a300c.s390x.rpm
fuse-overlayfs-1.0.0-2.module+el8.2.1+6465+1a51e8b6.s390x.rpm
fuse-overlayfs-debuginfo-1.0.0-2.module+el8.2.1+6465+1a51e8b6.s390x.rpm
fuse-overlayfs-debugsource-1.0.0-2.module+el8.2.1+6465+1a51e8b6.s390x.rpm
libslirp-4.3.0-3.module+el8.2.1+6816+bedf4f91.s390x.rpm
libslirp-debuginfo-4.3.0-3.module+el8.2.1+6816+bedf4f91.s390x.rpm
libslirp-debugsource-4.3.0-3.module+el8.2.1+6816+bedf4f91.s390x.rpm
libslirp-devel-4.3.0-3.module+el8.2.1+6816+bedf4f91.s390x.rpm
podman-1.9.3-2.module+el8.2.1+6867+366c07d6.s390x.rpm
podman-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.s390x.rpm
podman-debugsource-1.9.3-2.module+el8.2.1+6867+366c07d6.s390x.rpm
podman-remote-1.9.3-2.module+el8.2.1+6867+366c07d6.s390x.rpm
podman-remote-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.s390x.rpm
podman-tests-1.9.3-2.module+el8.2.1+6867+366c07d6.s390x.rpm
python3-criu-3.14-2.module+el8.2.1+6750+e53a300c.s390x.rpm
runc-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.s390x.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.s390x.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.s390x.rpm
skopeo-1.0.0-1.module+el8.2.1+6676+604e1b26.s390x.rpm
skopeo-debuginfo-1.0.0-1.module+el8.2.1+6676+604e1b26.s390x.rpm
skopeo-debugsource-1.0.0-1.module+el8.2.1+6676+604e1b26.s390x.rpm
skopeo-tests-1.0.0-1.module+el8.2.1+6676+604e1b26.s390x.rpm
slirp4netns-1.0.1-1.module+el8.2.1+6595+03641d72.s390x.rpm
slirp4netns-debuginfo-1.0.1-1.module+el8.2.1+6595+03641d72.s390x.rpm
slirp4netns-debugsource-1.0.1-1.module+el8.2.1+6595+03641d72.s390x.rpm

x86_64:
buildah-1.14.9-1.module+el8.2.1+6689+748e6520.x86_64.rpm
buildah-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.x86_64.rpm
buildah-debugsource-1.14.9-1.module+el8.2.1+6689+748e6520.x86_64.rpm
buildah-tests-1.14.9-1.module+el8.2.1+6689+748e6520.x86_64.rpm
buildah-tests-debuginfo-1.14.9-1.module+el8.2.1+6689+748e6520.x86_64.rpm
conmon-2.0.17-1.module+el8.2.1+6771+3533eb4c.x86_64.rpm
containernetworking-plugins-0.8.6-1.module+el8.2.1+6626+598993b4.x86_64.rpm
containernetworking-plugins-debuginfo-0.8.6-1.module+el8.2.1+6626+598993b4.x86_64.rpm
containernetworking-plugins-debugsource-0.8.6-1.module+el8.2.1+6626+598993b4.x86_64.rpm
containers-common-1.0.0-1.module+el8.2.1+6676+604e1b26.x86_64.rpm
crit-3.14-2.module+el8.2.1+6750+e53a300c.x86_64.rpm
criu-3.14-2.module+el8.2.1+6750+e53a300c.x86_64.rpm
criu-debuginfo-3.14-2.module+el8.2.1+6750+e53a300c.x86_64.rpm
criu-debugsource-3.14-2.module+el8.2.1+6750+e53a300c.x86_64.rpm
fuse-overlayfs-1.0.0-2.module+el8.2.1+6465+1a51e8b6.x86_64.rpm
fuse-overlayfs-debuginfo-1.0.0-2.module+el8.2.1+6465+1a51e8b6.x86_64.rpm
fuse-overlayfs-debugsource-1.0.0-2.module+el8.2.1+6465+1a51e8b6.x86_64.rpm
libslirp-4.3.0-3.module+el8.2.1+6816+bedf4f91.x86_64.rpm
libslirp-debuginfo-4.3.0-3.module+el8.2.1+6816+bedf4f91.x86_64.rpm
libslirp-debugsource-4.3.0-3.module+el8.2.1+6816+bedf4f91.x86_64.rpm
libslirp-devel-4.3.0-3.module+el8.2.1+6816+bedf4f91.x86_64.rpm
podman-1.9.3-2.module+el8.2.1+6867+366c07d6.x86_64.rpm
podman-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.x86_64.rpm
podman-debugsource-1.9.3-2.module+el8.2.1+6867+366c07d6.x86_64.rpm
podman-remote-1.9.3-2.module+el8.2.1+6867+366c07d6.x86_64.rpm
podman-remote-debuginfo-1.9.3-2.module+el8.2.1+6867+366c07d6.x86_64.rpm
podman-tests-1.9.3-2.module+el8.2.1+6867+366c07d6.x86_64.rpm
python3-criu-3.14-2.module+el8.2.1+6750+e53a300c.x86_64.rpm
runc-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.x86_64.rpm
runc-debuginfo-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.x86_64.rpm
runc-debugsource-1.0.0-66.rc10.module+el8.2.1+6465+1a51e8b6.x86_64.rpm
skopeo-1.0.0-1.module+el8.2.1+6676+604e1b26.x86_64.rpm
skopeo-debuginfo-1.0.0-1.module+el8.2.1+6676+604e1b26.x86_64.rpm
skopeo-debugsource-1.0.0-1.module+el8.2.1+6676+604e1b26.x86_64.rpm
skopeo-tests-1.0.0-1.module+el8.2.1+6676+604e1b26.x86_64.rpm
slirp4netns-1.0.1-1.module+el8.2.1+6595+03641d72.x86_64.rpm
slirp4netns-debuginfo-1.0.1-1.module+el8.2.1+6595+03641d72.x86_64.rpm
slirp4netns-debugsource-1.0.1-1.module+el8.2.1+6595+03641d72.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/

7. References:

https://access.redhat.com/security/cve/CVE-2020-1983
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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—–END PGP SIGNATURE—–

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