-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: container-tools:2.0 security update Advisory ID: RHSA-2021:0706-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0706 Issue date: 2021-03-02 CVE Names: CVE-2021-20188 ===================================================================== 1. Summary: An update for the container-tools:2.0 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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): * podman: container users permissions are not respected in privileged containers (CVE-2021-20188) 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. 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/): 1915734 - CVE-2021-20188 podman: container users permissions are not respected in privileged containers 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: buildah-1.11.6-8.module+el8.3.0+10188+4c10031c.src.rpm cockpit-podman-11-1.module+el8.3.0+10188+4c10031c.src.rpm conmon-2.0.15-1.module+el8.3.0+10188+4c10031c.src.rpm container-selinux-2.130.0-1.module+el8.3.0+10188+4c10031c.src.rpm containernetworking-plugins-0.8.3-4.module+el8.3.0+10188+4c10031c.src.rpm criu-3.12-9.module+el8.3.0+10188+4c10031c.src.rpm fuse-overlayfs-0.7.8-1.module+el8.3.0+10188+4c10031c.src.rpm podman-1.6.4-26.module+el8.3.0+10188+4c10031c.src.rpm python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.3.0+10188+4c10031c.src.rpm runc-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.src.rpm skopeo-0.1.41-4.module+el8.3.0+10188+4c10031c.src.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.src.rpm toolbox-0.0.7-1.module+el8.3.0+10188+4c10031c.src.rpm udica-0.2.1-2.module+el8.3.0+10188+4c10031c.src.rpm aarch64: buildah-1.11.6-8.module+el8.3.0+10188+4c10031c.aarch64.rpm buildah-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.aarch64.rpm buildah-debugsource-1.11.6-8.module+el8.3.0+10188+4c10031c.aarch64.rpm buildah-tests-1.11.6-8.module+el8.3.0+10188+4c10031c.aarch64.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.aarch64.rpm conmon-2.0.15-1.module+el8.3.0+10188+4c10031c.aarch64.rpm containernetworking-plugins-0.8.3-4.module+el8.3.0+10188+4c10031c.aarch64.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.3.0+10188+4c10031c.aarch64.rpm containernetworking-plugins-debugsource-0.8.3-4.module+el8.3.0+10188+4c10031c.aarch64.rpm containers-common-0.1.41-4.module+el8.3.0+10188+4c10031c.aarch64.rpm crit-3.12-9.module+el8.3.0+10188+4c10031c.aarch64.rpm criu-3.12-9.module+el8.3.0+10188+4c10031c.aarch64.rpm criu-debuginfo-3.12-9.module+el8.3.0+10188+4c10031c.aarch64.rpm criu-debugsource-3.12-9.module+el8.3.0+10188+4c10031c.aarch64.rpm fuse-overlayfs-0.7.8-1.module+el8.3.0+10188+4c10031c.aarch64.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.3.0+10188+4c10031c.aarch64.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.3.0+10188+4c10031c.aarch64.rpm podman-1.6.4-26.module+el8.3.0+10188+4c10031c.aarch64.rpm podman-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.aarch64.rpm podman-debugsource-1.6.4-26.module+el8.3.0+10188+4c10031c.aarch64.rpm podman-remote-1.6.4-26.module+el8.3.0+10188+4c10031c.aarch64.rpm podman-remote-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.aarch64.rpm podman-tests-1.6.4-26.module+el8.3.0+10188+4c10031c.aarch64.rpm python3-criu-3.12-9.module+el8.3.0+10188+4c10031c.aarch64.rpm runc-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.aarch64.rpm runc-debuginfo-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.aarch64.rpm runc-debugsource-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.aarch64.rpm skopeo-0.1.41-4.module+el8.3.0+10188+4c10031c.aarch64.rpm skopeo-debuginfo-0.1.41-4.module+el8.3.0+10188+4c10031c.aarch64.rpm skopeo-debugsource-0.1.41-4.module+el8.3.0+10188+4c10031c.aarch64.rpm skopeo-tests-0.1.41-4.module+el8.3.0+10188+4c10031c.aarch64.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.aarch64.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.aarch64.rpm slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.aarch64.rpm noarch: cockpit-podman-11-1.module+el8.3.0+10188+4c10031c.noarch.rpm container-selinux-2.130.0-1.module+el8.3.0+10188+4c10031c.noarch.rpm podman-docker-1.6.4-26.module+el8.3.0+10188+4c10031c.noarch.rpm python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.3.0+10188+4c10031c.noarch.rpm toolbox-0.0.7-1.module+el8.3.0+10188+4c10031c.noarch.rpm udica-0.2.1-2.module+el8.3.0+10188+4c10031c.noarch.rpm ppc64le: buildah-1.11.6-8.module+el8.3.0+10188+4c10031c.ppc64le.rpm buildah-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.ppc64le.rpm buildah-debugsource-1.11.6-8.module+el8.3.0+10188+4c10031c.ppc64le.rpm buildah-tests-1.11.6-8.module+el8.3.0+10188+4c10031c.ppc64le.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.ppc64le.rpm conmon-2.0.15-1.module+el8.3.0+10188+4c10031c.ppc64le.rpm containernetworking-plugins-0.8.3-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm containernetworking-plugins-debugsource-0.8.3-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm containers-common-0.1.41-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm crit-3.12-9.module+el8.3.0+10188+4c10031c.ppc64le.rpm criu-3.12-9.module+el8.3.0+10188+4c10031c.ppc64le.rpm criu-debuginfo-3.12-9.module+el8.3.0+10188+4c10031c.ppc64le.rpm criu-debugsource-3.12-9.module+el8.3.0+10188+4c10031c.ppc64le.rpm fuse-overlayfs-0.7.8-1.module+el8.3.0+10188+4c10031c.ppc64le.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.3.0+10188+4c10031c.ppc64le.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.3.0+10188+4c10031c.ppc64le.rpm podman-1.6.4-26.module+el8.3.0+10188+4c10031c.ppc64le.rpm podman-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.ppc64le.rpm podman-debugsource-1.6.4-26.module+el8.3.0+10188+4c10031c.ppc64le.rpm podman-remote-1.6.4-26.module+el8.3.0+10188+4c10031c.ppc64le.rpm podman-remote-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.ppc64le.rpm podman-tests-1.6.4-26.module+el8.3.0+10188+4c10031c.ppc64le.rpm python3-criu-3.12-9.module+el8.3.0+10188+4c10031c.ppc64le.rpm runc-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.ppc64le.rpm runc-debuginfo-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.ppc64le.rpm runc-debugsource-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.ppc64le.rpm skopeo-0.1.41-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm skopeo-debuginfo-0.1.41-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm skopeo-debugsource-0.1.41-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm skopeo-tests-0.1.41-4.module+el8.3.0+10188+4c10031c.ppc64le.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.ppc64le.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.ppc64le.rpm slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.ppc64le.rpm s390x: buildah-1.11.6-8.module+el8.3.0+10188+4c10031c.s390x.rpm buildah-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.s390x.rpm buildah-debugsource-1.11.6-8.module+el8.3.0+10188+4c10031c.s390x.rpm buildah-tests-1.11.6-8.module+el8.3.0+10188+4c10031c.s390x.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.s390x.rpm conmon-2.0.15-1.module+el8.3.0+10188+4c10031c.s390x.rpm containernetworking-plugins-0.8.3-4.module+el8.3.0+10188+4c10031c.s390x.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.3.0+10188+4c10031c.s390x.rpm containernetworking-plugins-debugsource-0.8.3-4.module+el8.3.0+10188+4c10031c.s390x.rpm containers-common-0.1.41-4.module+el8.3.0+10188+4c10031c.s390x.rpm crit-3.12-9.module+el8.3.0+10188+4c10031c.s390x.rpm criu-3.12-9.module+el8.3.0+10188+4c10031c.s390x.rpm criu-debuginfo-3.12-9.module+el8.3.0+10188+4c10031c.s390x.rpm criu-debugsource-3.12-9.module+el8.3.0+10188+4c10031c.s390x.rpm fuse-overlayfs-0.7.8-1.module+el8.3.0+10188+4c10031c.s390x.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.3.0+10188+4c10031c.s390x.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.3.0+10188+4c10031c.s390x.rpm podman-1.6.4-26.module+el8.3.0+10188+4c10031c.s390x.rpm podman-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.s390x.rpm podman-debugsource-1.6.4-26.module+el8.3.0+10188+4c10031c.s390x.rpm podman-remote-1.6.4-26.module+el8.3.0+10188+4c10031c.s390x.rpm podman-remote-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.s390x.rpm podman-tests-1.6.4-26.module+el8.3.0+10188+4c10031c.s390x.rpm python3-criu-3.12-9.module+el8.3.0+10188+4c10031c.s390x.rpm runc-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.s390x.rpm runc-debuginfo-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.s390x.rpm runc-debugsource-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.s390x.rpm skopeo-0.1.41-4.module+el8.3.0+10188+4c10031c.s390x.rpm skopeo-debuginfo-0.1.41-4.module+el8.3.0+10188+4c10031c.s390x.rpm skopeo-debugsource-0.1.41-4.module+el8.3.0+10188+4c10031c.s390x.rpm skopeo-tests-0.1.41-4.module+el8.3.0+10188+4c10031c.s390x.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.s390x.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.s390x.rpm slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.s390x.rpm x86_64: buildah-1.11.6-8.module+el8.3.0+10188+4c10031c.x86_64.rpm buildah-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.x86_64.rpm buildah-debugsource-1.11.6-8.module+el8.3.0+10188+4c10031c.x86_64.rpm buildah-tests-1.11.6-8.module+el8.3.0+10188+4c10031c.x86_64.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.3.0+10188+4c10031c.x86_64.rpm conmon-2.0.15-1.module+el8.3.0+10188+4c10031c.x86_64.rpm containernetworking-plugins-0.8.3-4.module+el8.3.0+10188+4c10031c.x86_64.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.3.0+10188+4c10031c.x86_64.rpm containernetworking-plugins-debugsource-0.8.3-4.module+el8.3.0+10188+4c10031c.x86_64.rpm containers-common-0.1.41-4.module+el8.3.0+10188+4c10031c.x86_64.rpm crit-3.12-9.module+el8.3.0+10188+4c10031c.x86_64.rpm criu-3.12-9.module+el8.3.0+10188+4c10031c.x86_64.rpm criu-debuginfo-3.12-9.module+el8.3.0+10188+4c10031c.x86_64.rpm criu-debugsource-3.12-9.module+el8.3.0+10188+4c10031c.x86_64.rpm fuse-overlayfs-0.7.8-1.module+el8.3.0+10188+4c10031c.x86_64.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.3.0+10188+4c10031c.x86_64.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.3.0+10188+4c10031c.x86_64.rpm podman-1.6.4-26.module+el8.3.0+10188+4c10031c.x86_64.rpm podman-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.x86_64.rpm podman-debugsource-1.6.4-26.module+el8.3.0+10188+4c10031c.x86_64.rpm podman-remote-1.6.4-26.module+el8.3.0+10188+4c10031c.x86_64.rpm podman-remote-debuginfo-1.6.4-26.module+el8.3.0+10188+4c10031c.x86_64.rpm podman-tests-1.6.4-26.module+el8.3.0+10188+4c10031c.x86_64.rpm python3-criu-3.12-9.module+el8.3.0+10188+4c10031c.x86_64.rpm runc-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.x86_64.rpm runc-debuginfo-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.x86_64.rpm runc-debugsource-1.0.0-64.rc10.module+el8.3.0+10188+4c10031c.x86_64.rpm skopeo-0.1.41-4.module+el8.3.0+10188+4c10031c.x86_64.rpm skopeo-debuginfo-0.1.41-4.module+el8.3.0+10188+4c10031c.x86_64.rpm skopeo-debugsource-0.1.41-4.module+el8.3.0+10188+4c10031c.x86_64.rpm skopeo-tests-0.1.41-4.module+el8.3.0+10188+4c10031c.x86_64.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.x86_64.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.x86_64.rpm slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.3.0+10188+4c10031c.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-2021-20188 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYD6NX9zjgjWX9erEAQii8xAAomzv+zN40evx7WfT0BL1LPQDti4QKVvN AJdWgIv88wWMLYldgqwL9fX8oFbyfcMDbe06ier+H/LcdUlPaKIaf+8N/PdkaTiD OafpZc80al7T+H3LBLdlU89D6fsbcHmiqc5rXCfLBwM/RKX3X9kT0miubSWL7koc qmA9YvVlph7T8ocWnU7ZeFnYuIg572vuILNsUbCVA4ZakMfua5sxmFlExlUP5Ak0 hFCyKeWrUCVovomcztXXrkJIg64bZm8fO9B15n4JYWoX9DlNBszAPZCV487JBMo8 SGlRwwTi3sUTBo40shpxaHDrEXAer3LgzZ9uCEj7pGee5SgCPCKGp2YcE5t75f+k aa/ENNC/N5iTAL0hSE9VdJ0TlH1A5ni+OiIehT0TyVVJZeBgIeuE6zoaKTq4Nq+l BoOsWdINelDaq8RiAk/FkhG0My9ryCs6RtNCZiVFq0RK+nTnxTrk0BXuPd48+cuy L/cHIJnIrM8CsIs7I3SBZ/gErUQMUJyYjBmsSdFdvkuV/8kgOKbovHlksVL0ZYAF jaBcFiTd6ACJm2C3Q6DbSS0cRorcvJ/6ZQ2v4NypHKq+jEZj2+2Wa+SNWWLG3U8/ +0dvJFzdAqmFoy03qaP6bHeHJzTSXHj3BIN6XsEiDZkRIBNeO/zitwoM8tsz3J27 NZkGetnKkoQ= =S2EL -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce