drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in container-tools
Name: |
Überschreiben von Dateien in container-tools |
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ID: |
RHSA-2021:2291-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Di, 8. Juni 2021, 21:51 |
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Referenzen: |
https://access.redhat.com/security/vulnerabilities/RHSB-2021-004
https://access.redhat.com/security/cve/CVE-2021-30465 |
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Applikationen: |
container-tools |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: container-tools:2.0 security update Advisory ID: RHSA-2021:2291-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2291 Issue date: 2021-06-08 CVE Names: CVE-2021-30465 =====================================================================
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):
* runc: vulnerable to symlink exchange attack (CVE-2021-30465)
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/):
1954736 - CVE-2021-30465 runc: vulnerable to symlink exchange attack
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source: buildah-1.11.6-8.module+el8.4.0+10193+e90fd8eb.src.rpm cockpit-podman-11-1.module+el8.4.0+10193+e90fd8eb.src.rpm conmon-2.0.15-1.module+el8.4.0+10193+e90fd8eb.src.rpm container-selinux-2.130.0-1.module+el8.4.0+10193+e90fd8eb.src.rpm containernetworking-plugins-0.8.3-4.module+el8.4.0+10193+e90fd8eb.src.rpm criu-3.12-9.module+el8.4.0+10193+e90fd8eb.src.rpm fuse-overlayfs-0.7.8-1.module+el8.4.0+10193+e90fd8eb.src.rpm podman-1.6.4-26.module+el8.4.0+10193+e90fd8eb.src.rpm python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.4.0+10193+e90fd8eb.src.rpm runc-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.src.rpm skopeo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.src.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.src.rpm toolbox-0.0.7-1.module+el8.4.0+10193+e90fd8eb.src.rpm udica-0.2.1-2.module+el8.4.0+10193+e90fd8eb.src.rpm
aarch64: buildah-1.11.6-8.module+el8.4.0+10193+e90fd8eb.aarch64.rpm buildah-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.aarch64.rpm buildah-debugsource-1.11.6-8.module+el8.4.0+10193+e90fd8eb.aarch64.rpm buildah-tests-1.11.6-8.module+el8.4.0+10193+e90fd8eb.aarch64.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.aarch64.rpm conmon-2.0.15-1.module+el8.4.0+10193+e90fd8eb.aarch64.rpm containernetworking-plugins-0.8.3-4.module+el8.4.0+10193+e90fd8eb.aarch64.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.4.0+10193+e90fd8eb.aarch64.rp m containernetworking-plugins-debugsource-0.8.3-4.module+el8.4.0+10193+e90fd8eb.aarch64.rp m containers-common-0.1.41-4.module+el8.4.0+10193+e90fd8eb.aarch64.rpm crit-3.12-9.module+el8.4.0+10193+e90fd8eb.aarch64.rpm criu-3.12-9.module+el8.4.0+10193+e90fd8eb.aarch64.rpm criu-debuginfo-3.12-9.module+el8.4.0+10193+e90fd8eb.aarch64.rpm criu-debugsource-3.12-9.module+el8.4.0+10193+e90fd8eb.aarch64.rpm fuse-overlayfs-0.7.8-1.module+el8.4.0+10193+e90fd8eb.aarch64.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.4.0+10193+e90fd8eb.aarch64.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.4.0+10193+e90fd8eb.aarch64.rpm podman-1.6.4-26.module+el8.4.0+10193+e90fd8eb.aarch64.rpm podman-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.aarch64.rpm podman-debugsource-1.6.4-26.module+el8.4.0+10193+e90fd8eb.aarch64.rpm podman-remote-1.6.4-26.module+el8.4.0+10193+e90fd8eb.aarch64.rpm podman-remote-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.aarch64.rpm podman-tests-1.6.4-26.module+el8.4.0+10193+e90fd8eb.aarch64.rpm python3-criu-3.12-9.module+el8.4.0+10193+e90fd8eb.aarch64.rpm runc-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.aarch64.rpm runc-debuginfo-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.aarch64.rpm runc-debugsource-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.aarch64.rpm skopeo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.aarch64.rpm skopeo-debuginfo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.aarch64.rpm skopeo-debugsource-0.1.41-4.module+el8.4.0+10193+e90fd8eb.aarch64.rpm skopeo-tests-0.1.41-4.module+el8.4.0+10193+e90fd8eb.aarch64.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.aarch64.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.aarch64.rp m slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.aarch64.rp m
noarch: cockpit-podman-11-1.module+el8.4.0+10193+e90fd8eb.noarch.rpm container-selinux-2.130.0-1.module+el8.4.0+10193+e90fd8eb.noarch.rpm podman-docker-1.6.4-26.module+el8.4.0+10193+e90fd8eb.noarch.rpm python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.4.0+10193+e90fd8eb.noarch.rpm toolbox-0.0.7-1.module+el8.4.0+10193+e90fd8eb.noarch.rpm udica-0.2.1-2.module+el8.4.0+10193+e90fd8eb.noarch.rpm
ppc64le: buildah-1.11.6-8.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm buildah-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm buildah-debugsource-1.11.6-8.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm buildah-tests-1.11.6-8.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm conmon-2.0.15-1.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm containernetworking-plugins-0.8.3-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rp m containernetworking-plugins-debugsource-0.8.3-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rp m containers-common-0.1.41-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm crit-3.12-9.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm criu-3.12-9.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm criu-debuginfo-3.12-9.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm criu-debugsource-3.12-9.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm fuse-overlayfs-0.7.8-1.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm podman-1.6.4-26.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm podman-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm podman-debugsource-1.6.4-26.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm podman-remote-1.6.4-26.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm podman-remote-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm podman-tests-1.6.4-26.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm python3-criu-3.12-9.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm runc-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.ppc64le.rpm runc-debuginfo-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.ppc64le.rpm runc-debugsource-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.ppc64le.rpm skopeo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm skopeo-debuginfo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm skopeo-debugsource-0.1.41-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm skopeo-tests-0.1.41-4.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.ppc64le.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.ppc64le.rp m slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.ppc64le.rp m
s390x: buildah-1.11.6-8.module+el8.4.0+10193+e90fd8eb.s390x.rpm buildah-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.s390x.rpm buildah-debugsource-1.11.6-8.module+el8.4.0+10193+e90fd8eb.s390x.rpm buildah-tests-1.11.6-8.module+el8.4.0+10193+e90fd8eb.s390x.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.s390x.rpm conmon-2.0.15-1.module+el8.4.0+10193+e90fd8eb.s390x.rpm containernetworking-plugins-0.8.3-4.module+el8.4.0+10193+e90fd8eb.s390x.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.4.0+10193+e90fd8eb.s390x.rp m containernetworking-plugins-debugsource-0.8.3-4.module+el8.4.0+10193+e90fd8eb.s390x.rp m containers-common-0.1.41-4.module+el8.4.0+10193+e90fd8eb.s390x.rpm crit-3.12-9.module+el8.4.0+10193+e90fd8eb.s390x.rpm criu-3.12-9.module+el8.4.0+10193+e90fd8eb.s390x.rpm criu-debuginfo-3.12-9.module+el8.4.0+10193+e90fd8eb.s390x.rpm criu-debugsource-3.12-9.module+el8.4.0+10193+e90fd8eb.s390x.rpm fuse-overlayfs-0.7.8-1.module+el8.4.0+10193+e90fd8eb.s390x.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.4.0+10193+e90fd8eb.s390x.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.4.0+10193+e90fd8eb.s390x.rpm podman-1.6.4-26.module+el8.4.0+10193+e90fd8eb.s390x.rpm podman-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.s390x.rpm podman-debugsource-1.6.4-26.module+el8.4.0+10193+e90fd8eb.s390x.rpm podman-remote-1.6.4-26.module+el8.4.0+10193+e90fd8eb.s390x.rpm podman-remote-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.s390x.rpm podman-tests-1.6.4-26.module+el8.4.0+10193+e90fd8eb.s390x.rpm python3-criu-3.12-9.module+el8.4.0+10193+e90fd8eb.s390x.rpm runc-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.s390x.rpm runc-debuginfo-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.s390x.rpm runc-debugsource-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.s390x.rpm skopeo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.s390x.rpm skopeo-debuginfo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.s390x.rpm skopeo-debugsource-0.1.41-4.module+el8.4.0+10193+e90fd8eb.s390x.rpm skopeo-tests-0.1.41-4.module+el8.4.0+10193+e90fd8eb.s390x.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.s390x.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.s390x.rp m slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.s390x.rp m
x86_64: buildah-1.11.6-8.module+el8.4.0+10193+e90fd8eb.x86_64.rpm buildah-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.x86_64.rpm buildah-debugsource-1.11.6-8.module+el8.4.0+10193+e90fd8eb.x86_64.rpm buildah-tests-1.11.6-8.module+el8.4.0+10193+e90fd8eb.x86_64.rpm buildah-tests-debuginfo-1.11.6-8.module+el8.4.0+10193+e90fd8eb.x86_64.rpm conmon-2.0.15-1.module+el8.4.0+10193+e90fd8eb.x86_64.rpm containernetworking-plugins-0.8.3-4.module+el8.4.0+10193+e90fd8eb.x86_64.rpm containernetworking-plugins-debuginfo-0.8.3-4.module+el8.4.0+10193+e90fd8eb.x86_64.rp m containernetworking-plugins-debugsource-0.8.3-4.module+el8.4.0+10193+e90fd8eb.x86_64.rp m containers-common-0.1.41-4.module+el8.4.0+10193+e90fd8eb.x86_64.rpm crit-3.12-9.module+el8.4.0+10193+e90fd8eb.x86_64.rpm criu-3.12-9.module+el8.4.0+10193+e90fd8eb.x86_64.rpm criu-debuginfo-3.12-9.module+el8.4.0+10193+e90fd8eb.x86_64.rpm criu-debugsource-3.12-9.module+el8.4.0+10193+e90fd8eb.x86_64.rpm fuse-overlayfs-0.7.8-1.module+el8.4.0+10193+e90fd8eb.x86_64.rpm fuse-overlayfs-debuginfo-0.7.8-1.module+el8.4.0+10193+e90fd8eb.x86_64.rpm fuse-overlayfs-debugsource-0.7.8-1.module+el8.4.0+10193+e90fd8eb.x86_64.rpm podman-1.6.4-26.module+el8.4.0+10193+e90fd8eb.x86_64.rpm podman-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.x86_64.rpm podman-debugsource-1.6.4-26.module+el8.4.0+10193+e90fd8eb.x86_64.rpm podman-remote-1.6.4-26.module+el8.4.0+10193+e90fd8eb.x86_64.rpm podman-remote-debuginfo-1.6.4-26.module+el8.4.0+10193+e90fd8eb.x86_64.rpm podman-tests-1.6.4-26.module+el8.4.0+10193+e90fd8eb.x86_64.rpm python3-criu-3.12-9.module+el8.4.0+10193+e90fd8eb.x86_64.rpm runc-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.x86_64.rpm runc-debuginfo-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.x86_64.rpm runc-debugsource-1.0.0-65.rc10.module+el8.4.0+11031+7edfb656.x86_64.rpm skopeo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.x86_64.rpm skopeo-debuginfo-0.1.41-4.module+el8.4.0+10193+e90fd8eb.x86_64.rpm skopeo-debugsource-0.1.41-4.module+el8.4.0+10193+e90fd8eb.x86_64.rpm skopeo-tests-0.1.41-4.module+el8.4.0+10193+e90fd8eb.x86_64.rpm slirp4netns-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.x86_64.rpm slirp4netns-debuginfo-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.x86_64.rp m slirp4netns-debugsource-0.4.2-3.git21fdece.module+el8.4.0+10193+e90fd8eb.x86_64.rp m
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-2021-30465 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/RHSB-2021-004
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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