rhsa-2015_1639
Vulnerability from csaf_redhat
Published
2015-08-18 01:25
Modified
2024-11-14 15:28
Summary
Red Hat Security Advisory: openstack-glance security update

Notes

Topic
Updated openstack-glance packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 7.0. Red Hat Product Security has rated this update as having an Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Details
OpenStack Image Service (glance) provides discovery, registration, and delivery services for disk and server images. It provides the ability to copy or snapshot a server image and immediately store it away. Stored images can be used as a template to get new servers up and running quickly and more consistently than installing a server operating system and individually configuring additional services. A flaw was found in the OpenStack Image Service (glance) import task action. When processing a malicious qcow2 header, glance could be tricked into reading an arbitrary file from the glance host. Only setups using the glance V2 API are affected by this flaw. (CVE-2015-5163) Red Hat thanks the OpenStack team for reporting this issue. Upstream acknowledges Eric Harney of Red Hat as the original reporter. All openstack-glance users are advised to upgrade to these updated packages, which address this vulnerability.
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.


To clipboard 

{
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      "text": "Important"
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    "category": "csaf_security_advisory",
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    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated openstack-glance packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 7.0.\n\nRed Hat Product Security has rated this update as having an Important\nsecurity impact. Common Vulnerability Scoring System (CVSS) base scores,\nwhich give detailed severity ratings, are available for each vulnerability\nfrom the CVE links in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "OpenStack Image Service (glance) provides discovery, registration, and\ndelivery services for disk and server images. It provides the ability to\ncopy or snapshot a server image and immediately store it away. Stored\nimages can be used as a template to get new servers up and running quickly\nand more consistently than installing a server operating system and\nindividually configuring additional services.\n\nA flaw was found in the OpenStack Image Service (glance) import task\naction. When processing a malicious qcow2 header, glance could be\ntricked into reading an arbitrary file from the glance host. Only\nsetups using the glance V2 API are affected by this flaw. (CVE-2015-5163)\n\nRed Hat thanks the OpenStack team for reporting this issue. Upstream\nacknowledges Eric Harney of Red Hat as the original reporter.\n\nAll openstack-glance users are advised to upgrade to these updated\npackages, which address this vulnerability.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "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.",
        "title": "Terms of Use"
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2015/rhsa-2015_1639.json"
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    ],
    "title": "Red Hat Security Advisory: openstack-glance security update",
    "tracking": {
      "current_release_date": "2024-11-14T15:28:25+00:00",
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      "id": "RHSA-2015:1639",
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      "revision_history": [
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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "OpenStack team"
          ]
        },
        {
          "names": [
            "Eric Harney"
          ],
          "organization": "Red Hat",
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2015-5163",
      "cwe": {
        "id": "CWE-454",
        "name": "External Initialization of Trusted Variables or Data Stores"
      },
      "discovery_date": "2015-08-11T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1252378"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the OpenStack Image Service (glance) import task action. When processing a malicious qcow2 header, glance could be tricked into reading an arbitrary file from the glance host. Only setups using the glance V2 API are affected by this flaw.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openstack-glance: Glance v2 API host file disclosure through qcow2 backing file",
          "title": "Vulnerability summary"
        },
        {
          "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"
        }
      ],
      "product_status": {
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          "7Server-RH7-RHOS-7.0:openstack-glance-doc-0:2015.1.0-6.el7ost.1.noarch",
          "7Server-RH7-RHOS-7.0:python-glance-0:2015.1.0-6.el7ost.1.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2015-5163"
        },
        {
          "category": "external",
          "summary": "RHBZ#1252378",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1252378"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2015-5163",
          "url": "https://www.cve.org/CVERecord?id=CVE-2015-5163"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-5163",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5163"
        }
      ],
      "release_date": "2015-08-13T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2015-08-18T01:25:23+00:00",
          "details": "Before applying this update, ensure all previously released errata relevant\nto your system have been applied.\n\nFor details on how to apply this update, refer to:\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RH7-RHOS-7.0:openstack-glance-0:2015.1.0-6.el7ost.1.noarch",
            "7Server-RH7-RHOS-7.0:openstack-glance-0:2015.1.0-6.el7ost.1.src",
            "7Server-RH7-RHOS-7.0:openstack-glance-doc-0:2015.1.0-6.el7ost.1.noarch",
            "7Server-RH7-RHOS-7.0:python-glance-0:2015.1.0-6.el7ost.1.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:1639"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "products": [
            "7Server-RH7-RHOS-7.0:openstack-glance-0:2015.1.0-6.el7ost.1.noarch",
            "7Server-RH7-RHOS-7.0:openstack-glance-0:2015.1.0-6.el7ost.1.src",
            "7Server-RH7-RHOS-7.0:openstack-glance-doc-0:2015.1.0-6.el7ost.1.noarch",
            "7Server-RH7-RHOS-7.0:python-glance-0:2015.1.0-6.el7ost.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openstack-glance: Glance v2 API host file disclosure through qcow2 backing file"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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