RHSA-2021:0531: Moderate: container-tools:rhel8 security, bug fix, and enhancement update
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.Security Fix(es): podman: environment variables leak between containers when started via Varlink or Docker-compatible REST API (CVE-2020-14370) 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 8.3 Release Notes linked from the References section.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
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redhat/buildahto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/cockpit-podmanto a version that resolves this vulnerability.Fixed in 27.1-3.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/conmonto a version that resolves this vulnerability.Fixed in 2.0.22-3.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/container-selinuxto a version that resolves this vulnerability.Fixed in 2.155.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/containernetworking-pluginsto a version that resolves this vulnerability.Fixed in 0.9.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/criuto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/crunto a version that resolves this vulnerability.Fixed in 0.16-2.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/fuse-overlayfsto a version that resolves this vulnerability.Fixed in 1.3.0-2.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/libslirpto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6 - Upgrade
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redhat/oci-seccomp-bpf-hookto a version that resolves this vulnerability.Fixed in 1.2.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podmanto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/python-podman-apito a version that resolves this vulnerability.Fixed in 1.2.0-0.2.gitd0a45fe.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/runcto a version that resolves this vulnerability.Fixed in 1.0.0-70.rc92.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/skopeoto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/slirp4netnsto a version that resolves this vulnerability.Fixed in 1.1.8-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/toolboxto a version that resolves this vulnerability.Fixed in 0.0.8-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/udicato a version that resolves this vulnerability.Fixed in 0.2.4-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-dockerto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/buildah-debuginfoto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/buildah-debugsourceto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/buildah-teststo a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/buildah-tests-debuginfoto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/conmon-debuginfoto a version that resolves this vulnerability.Fixed in 2.0.22-3.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/conmon-debugsourceto a version that resolves this vulnerability.Fixed in 2.0.22-3.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/containernetworking-plugins-debuginfoto a version that resolves this vulnerability.Fixed in 0.9.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/containernetworking-plugins-debugsourceto a version that resolves this vulnerability.Fixed in 0.9.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/containers-commonto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/critto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/criu-debuginfoto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/criu-debugsourceto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/crun-debuginfoto a version that resolves this vulnerability.Fixed in 0.16-2.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/crun-debugsourceto a version that resolves this vulnerability.Fixed in 0.16-2.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/fuse-overlayfs-debuginfoto a version that resolves this vulnerability.Fixed in 1.3.0-2.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/fuse-overlayfs-debugsourceto a version that resolves this vulnerability.Fixed in 1.3.0-2.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/libslirp-debuginfoto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6 - Upgrade
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redhat/libslirp-debugsourceto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6 - Upgrade
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redhat/libslirp-develto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6 - Upgrade
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redhat/oci-seccomp-bpf-hook-debuginfoto a version that resolves this vulnerability.Fixed in 1.2.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/oci-seccomp-bpf-hook-debugsourceto a version that resolves this vulnerability.Fixed in 1.2.0-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-catatonitto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-catatonit-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-debugsourceto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-pluginsto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-plugins-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-remoteto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-remote-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/podman-teststo a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/python3-criuto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/runc-debuginfoto a version that resolves this vulnerability.Fixed in 1.0.0-70.rc92.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/runc-debugsourceto a version that resolves this vulnerability.Fixed in 1.0.0-70.rc92.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/skopeo-debuginfoto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/skopeo-debugsourceto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/skopeo-teststo a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/slirp4netns-debuginfoto a version that resolves this vulnerability.Fixed in 1.1.8-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/slirp4netns-debugsourceto a version that resolves this vulnerability.Fixed in 1.1.8-1.module+el8.3.1+9857+68fb1526 - Upgrade
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redhat/buildahto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/buildah-debuginfoto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/buildah-debugsourceto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/buildah-teststo a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/buildah-tests-debuginfoto a version that resolves this vulnerability.Fixed in 1.16.7-4.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/conmonto a version that resolves this vulnerability.Fixed in 2.0.22-3.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/conmon-debuginfoto a version that resolves this vulnerability.Fixed in 2.0.22-3.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/conmon-debugsourceto a version that resolves this vulnerability.Fixed in 2.0.22-3.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/containernetworking-pluginsto a version that resolves this vulnerability.Fixed in 0.9.0-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/containernetworking-plugins-debuginfoto a version that resolves this vulnerability.Fixed in 0.9.0-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/containernetworking-plugins-debugsourceto a version that resolves this vulnerability.Fixed in 0.9.0-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/containers-commonto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/critto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/criuto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/criu-debuginfoto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/criu-debugsourceto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/crunto a version that resolves this vulnerability.Fixed in 0.16-2.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/crun-debuginfoto a version that resolves this vulnerability.Fixed in 0.16-2.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/crun-debugsourceto a version that resolves this vulnerability.Fixed in 0.16-2.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/fuse-overlayfsto a version that resolves this vulnerability.Fixed in 1.3.0-2.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/fuse-overlayfs-debuginfoto a version that resolves this vulnerability.Fixed in 1.3.0-2.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/fuse-overlayfs-debugsourceto a version that resolves this vulnerability.Fixed in 1.3.0-2.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/libslirpto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6.aa - Upgrade
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redhat/libslirp-debuginfoto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6.aa - Upgrade
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redhat/libslirp-debugsourceto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6.aa - Upgrade
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redhat/libslirp-develto a version that resolves this vulnerability.Fixed in 4.3.1-1.module+el8.3.1+9803+64eb0fd6.aa - Upgrade
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redhat/oci-seccomp-bpf-hookto a version that resolves this vulnerability.Fixed in 1.2.0-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/oci-seccomp-bpf-hook-debuginfoto a version that resolves this vulnerability.Fixed in 1.2.0-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/oci-seccomp-bpf-hook-debugsourceto a version that resolves this vulnerability.Fixed in 1.2.0-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podmanto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-catatonitto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-catatonit-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-debugsourceto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-pluginsto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-plugins-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-remoteto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-remote-debuginfoto a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/podman-teststo a version that resolves this vulnerability.Fixed in 2.2.1-7.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/python3-criuto a version that resolves this vulnerability.Fixed in 3.15-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/runcto a version that resolves this vulnerability.Fixed in 1.0.0-70.rc92.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/runc-debuginfoto a version that resolves this vulnerability.Fixed in 1.0.0-70.rc92.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/runc-debugsourceto a version that resolves this vulnerability.Fixed in 1.0.0-70.rc92.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/skopeoto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/skopeo-debuginfoto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/skopeo-debugsourceto a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/skopeo-teststo a version that resolves this vulnerability.Fixed in 1.2.0-9.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/slirp4netnsto a version that resolves this vulnerability.Fixed in 1.1.8-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/slirp4netns-debuginfoto a version that resolves this vulnerability.Fixed in 1.1.8-1.module+el8.3.1+9857+68fb1526.aa - Upgrade
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redhat/slirp4netns-debugsourceto a version that resolves this vulnerability.Fixed in 1.1.8-1.module+el8.3.1+9857+68fb1526.aa
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:0531?
The severity of RHSA-2021:0531 is categorized as moderate due to the potential for environment variable leaks between containers.
How do I fix RHSA-2021:0531?
To fix RHSA-2021:0531, update to the versions provided in the advisory for affected packages like podman, buildah, and others.
Which packages are affected by RHSA-2021:0531?
RHSA-2021:0531 affects packages including podman, buildah, conmon, and skopeo.
What is the CVE associated with RHSA-2021:0531?
The CVE associated with RHSA-2021:0531 is CVE-2020-14370, which details the environment variable leak issue.
When was the advisory RHSA-2021:0531 released?
The advisory RHSA-2021:0531 was released on April 6, 2021.