RHSA-2020:0348: Important: 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): QEMU: slirp: OOB buffer access while emulating tcp protocols in tcpemu() (CVE-2020-7039) 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 8.1 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 1.11.6-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/cockpit-podmanto a version that resolves this vulnerability.Fixed in 11-1.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/conmonto a version that resolves this vulnerability.Fixed in 2.0.6-1.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/container-selinuxto a version that resolves this vulnerability.Fixed in 2.124.0-1.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/containernetworking-pluginsto a version that resolves this vulnerability.Fixed in 0.8.3-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/fuse-overlayfsto a version that resolves this vulnerability.Fixed in 0.7.2-1.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/podmanto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/python-podman-apito a version that resolves this vulnerability.Fixed in 1.2.0-0.2.gitd0a45fe.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/runcto a version that resolves this vulnerability.Fixed in 1.0.0-64.rc9.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/skopeoto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0 - Upgrade
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redhat/slirp4netnsto a version that resolves this vulnerability.Fixed in 0.4.2-2.git21fdece.module+el8.1.1+5460+3ac089c3 - Upgrade
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redhat/toolboxto a version that resolves this vulnerability.Fixed in 0.0.4-1.module+el8.1.1+4407+ac444e5d - Upgrade
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redhat/udicato a version that resolves this vulnerability.Fixed in 0.2.1-2.module+el8.1.1+4975+482d6f5d - Upgrade
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redhat/podman-dockerto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/podman-manpagesto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/buildah-debuginfoto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/buildah-debugsourceto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/buildah-teststo a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/buildah-tests-debuginfoto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/containernetworking-plugins-debuginfoto a version that resolves this vulnerability.Fixed in 0.8.3-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/containernetworking-plugins-debugsourceto a version that resolves this vulnerability.Fixed in 0.8.3-4.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/containers-commonto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0 - Upgrade
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redhat/fuse-overlayfs-debuginfoto a version that resolves this vulnerability.Fixed in 0.7.2-1.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/fuse-overlayfs-debugsourceto a version that resolves this vulnerability.Fixed in 0.7.2-1.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/podman-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/podman-debugsourceto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/podman-remoteto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/podman-remote-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/podman-teststo a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af - Upgrade
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redhat/runc-debuginfoto a version that resolves this vulnerability.Fixed in 1.0.0-64.rc9.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/runc-debugsourceto a version that resolves this vulnerability.Fixed in 1.0.0-64.rc9.module+el8.1.1+5259+bcdd613a - Upgrade
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redhat/skopeo-debuginfoto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0 - Upgrade
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redhat/skopeo-debugsourceto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0 - Upgrade
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redhat/skopeo-teststo a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0 - Upgrade
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redhat/slirp4netns-debuginfoto a version that resolves this vulnerability.Fixed in 0.4.2-2.git21fdece.module+el8.1.1+5460+3ac089c3 - Upgrade
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redhat/slirp4netns-debugsourceto a version that resolves this vulnerability.Fixed in 0.4.2-2.git21fdece.module+el8.1.1+5460+3ac089c3 - Upgrade
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redhat/buildahto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/buildah-debuginfoto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/buildah-debugsourceto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/buildah-teststo a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/buildah-tests-debuginfoto a version that resolves this vulnerability.Fixed in 1.11.6-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/conmonto a version that resolves this vulnerability.Fixed in 2.0.6-1.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/containernetworking-pluginsto a version that resolves this vulnerability.Fixed in 0.8.3-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/containernetworking-plugins-debuginfoto a version that resolves this vulnerability.Fixed in 0.8.3-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/containernetworking-plugins-debugsourceto a version that resolves this vulnerability.Fixed in 0.8.3-4.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/containers-commonto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0.aa - Upgrade
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redhat/fuse-overlayfsto a version that resolves this vulnerability.Fixed in 0.7.2-1.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/fuse-overlayfs-debuginfoto a version that resolves this vulnerability.Fixed in 0.7.2-1.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/fuse-overlayfs-debugsourceto a version that resolves this vulnerability.Fixed in 0.7.2-1.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/podmanto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af.aa - Upgrade
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redhat/podman-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af.aa - Upgrade
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redhat/podman-debugsourceto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af.aa - Upgrade
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redhat/podman-remoteto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af.aa - Upgrade
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redhat/podman-remote-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af.aa - Upgrade
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redhat/podman-teststo a version that resolves this vulnerability.Fixed in 1.6.4-2.module+el8.1.1+5363+bf8ff1af.aa - Upgrade
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redhat/runcto a version that resolves this vulnerability.Fixed in 1.0.0-64.rc9.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/runc-debuginfoto a version that resolves this vulnerability.Fixed in 1.0.0-64.rc9.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/runc-debugsourceto a version that resolves this vulnerability.Fixed in 1.0.0-64.rc9.module+el8.1.1+5259+bcdd613a.aa - Upgrade
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redhat/skopeoto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0.aa - Upgrade
Upgrade
redhat/skopeo-debuginfoto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0.aa - Upgrade
Upgrade
redhat/skopeo-debugsourceto a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0.aa - Upgrade
Upgrade
redhat/skopeo-teststo a version that resolves this vulnerability.Fixed in 0.1.40-8.module+el8.1.1+5351+506397b0.aa - Upgrade
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redhat/slirp4netnsto a version that resolves this vulnerability.Fixed in 0.4.2-2.git21fdece.module+el8.1.1+5460+3ac089c3.aa - Upgrade
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redhat/slirp4netns-debuginfoto a version that resolves this vulnerability.Fixed in 0.4.2-2.git21fdece.module+el8.1.1+5460+3ac089c3.aa - Upgrade
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redhat/slirp4netns-debugsourceto a version that resolves this vulnerability.Fixed in 0.4.2-2.git21fdece.module+el8.1.1+5460+3ac089c3.aa - Upgrade
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redhat/toolboxto a version that resolves this vulnerability.Fixed in 0.0.4-1.module+el8.1.1+4407+ac444e5d.aa
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:0348?
The severity level of RHSA-2020:0348 is classified as important due to the potential security risks associated with out-of-bounds buffer access.
How do I fix RHSA-2020:0348?
To fix RHSA-2020:0348, update the affected packages to the versions specified in the advisory, particularly focusing on buildah, podman, and related container tools.
What packages are affected by RHSA-2020:0348?
Affected packages include buildah, podman, skopeo, and their associated modules within the Red Hat ecosystem.
What does the vulnerability CVE-2020-7039 involve in RHSA-2020:0348?
CVE-2020-7039 involves an out-of-bounds buffer access problem that occurs while emulating TCP protocols in QEMU's slirp.
Is there a workaround for RHSA-2020:0348?
There is no specified workaround for RHSA-2020:0348; the recommended action is to apply the security updates as soon as possible.