rhsa-2020_1449
Vulnerability from csaf_redhat
Published
2020-04-22 15:42
Modified
2024-11-22 14:15
Summary
Red Hat Security Advisory: OpenShift Container Platform 4.1.41 security update

Notes

Topic
Red Hat OpenShift Container Platform release 4.1.41 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Low. 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.
Details
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * buildah: a crafted input tar file could overwrite local files during the image build process (CVE-2020-10696) 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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "text": "Red Hat OpenShift Container Platform release 4.1.41 is now available with\nupdates to packages and images that fix several bugs and add enhancements.\n\nRed Hat Product Security has rated this update as having a security impact\nof Low. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.",
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          ]
        }
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      "cve": "CVE-2020-10696",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
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          "category": "description",
          "text": "A path traversal flaw was found in Buildah. This flaw allows an attacker to trick a user into building a malicious container image hosted on an HTTP(s) server and then write files to the user\u0027s system anywhere that the user has permissions.",
          "title": "Vulnerability description"
        },
        {
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          "text": "buildah: Crafted input tar file may lead to local file overwrite during image build process",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "While OpenShift Container Platform does include the vulnerable buildah code, it doesn\u0027t make use of the vulnerable function. Podman is also included in OpenShift Container Platform, but it isn\u0027t used to perform a build, so it has been given a low impact rating.\n\nOpenShift Container Platform 3.11 now used podman from the RHEL Extra repository, and not the podman package shipped in the OpenShift 3.11 RPM repository. This issue is fixed in podman in RHEL Extras so we won\u0027t fix the podman package shipped in the OpenShift 3.11 RPM repository.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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        {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10696"
        },
        {
          "category": "external",
          "summary": "RHBZ#1817651",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1817651"
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        {
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10696",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10696"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10696",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10696"
        }
      ],
      "release_date": "2020-03-26T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-04-22T15:42:58+00:00",
          "details": "For OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.41, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html\n\nDetails on how to access this content are available at\nhttps://docs.openshift.com/container-platform/4.1/updating/updating-cluster-cli.html.",
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      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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            "8Base-RHOSE-4.1:podman-debugsource-0:1.0.2-4.dev.git96ccc2e.rhaos4.1.el8.x86_64",
            "8Base-RHOSE-4.1:podman-docker-0:1.0.2-4.dev.git96ccc2e.rhaos4.1.el8.noarch"
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "buildah: Crafted input tar file may lead to local file overwrite during image build process"
    }
  ]
}


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