rhsa-2019_1907
Vulnerability from csaf_redhat
Published
2019-07-29 16:18
Modified
2024-11-22 13:23
Summary
Red Hat Security Advisory: podman security, bug fix, and enhancement update

Notes

Topic
An update for podman is now available for Red Hat Enterprise Linux 7 Extras. Red Hat Product Security has rated this update as having a security impact of Moderate. 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
The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. The following packages have been upgraded to a later upstream version: podman (1.4.4). (BZ#1717919) Security Fix(es): * podman: Improper symlink resolution allows access to host files when executing `podman cp` on running containers (CVE-2019-10152) 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. Bug Fix(es): * Error: pod was given but no pod is specified: invalid argument (BZ#1727873) * Podman stats failed with Error: unable to obtain cgroup stats (BZ#1728242)
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": "An update for podman is now available for Red Hat Enterprise Linux 7 Extras.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. 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.",
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        "text": "The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.\n\nThe following packages have been upgraded to a later upstream version: podman (1.4.4). (BZ#1717919)\n\nSecurity Fix(es):\n\n* podman: Improper symlink resolution allows access to host files when executing `podman cp` on running containers (CVE-2019-10152)\n\nFor 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.\n\nBug Fix(es):\n\n* Error: pod was given but no pod is specified: invalid argument (BZ#1727873)\n\n* Podman stats failed with Error: unable to obtain cgroup stats (BZ#1728242)",
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  "vulnerabilities": [
    {
      "cve": "CVE-2019-10152",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "discovery_date": "2019-05-30T00:00:00+00:00",
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          "text": "1715667"
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      "notes": [
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          "category": "description",
          "text": "A path traversal vulnerability has been discovered in podman in the way it handles symlinks inside containers. An attacker who has compromised an existing container can cause arbitrary files on the host filesystem to be read/written when an administrator tries to copy a file from/to the container.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "podman: Improper symlink resolution allows access to host files when executing `podman cp` on running containers",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue does not affect the versions of podman as shipped with OpenShift Container Platform 4.1 or Red Hat Enterprise Linux 8 as they do not include support for the `cp` command.",
          "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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          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-10152",
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          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-10152",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10152"
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      "release_date": "2019-05-29T00:00:00+00:00",
      "remediations": [
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          "category": "vendor_fix",
          "date": "2019-07-29T16:18:10+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "podman: Improper symlink resolution allows access to host files when executing `podman cp` on running containers"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.