Vulnerability-Lookup

RHSA-2023:1279

Vulnerability from csaf_redhat - Published: 2023-03-15 19:58 - Updated: 2025-11-21 18:38

Summary

Red Hat Security Advisory: Synopsis: Red Hat OpenStack Platform (openstack-cinder) security update

Severity

Important

Notes

Topic: An update for openstack-cinder is now available for Red Hat OpenStack Platform. 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.

Details: Cinder is the replacement of nova-volume in Folsom and beyond, used for block storage. Security Fix(es): * Arbitrary file access through custom VMDK flat descriptor (CVE-2022-47951) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page 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.

CVE-2022-47951

A flaw was found in OpenStack-nova, Openstack-glance, and Openstack-cinder. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

7.7 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L

CWE-552 - Files or Directories Accessible to External Parties

Affected products

Fixed 18 products

Product	Version	Remediation
Unresolved product id: 7Server-7.6.EUS-RH7-RHOS-13.0:openstack-cinder-1:12.0.10-27.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-7.6.EUS-RH7-RHOS-13.0:openstack-cinder-1:12.0.10-27.el7ost.src	—	Vendor Fix fix
Unresolved product id: 7Server-7.6.EUS-RH7-RHOS-13.0:python-cinder-1:12.0.10-27.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-13.0-ELS:openstack-cinder-1:12.0.10-27.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-13.0-ELS:openstack-cinder-1:12.0.10-27.el7ost.src	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-13.0-ELS:python-cinder-1:12.0.10-27.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-16.1:openstack-cinder-1:15.4.0-1.20230206163350.58f0e73.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-16.1:openstack-cinder-1:15.4.0-1.20230206163350.58f0e73.el8ost.src	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-16.1:python3-cinder-1:15.4.0-1.20230206163350.58f0e73.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-16.2:openstack-cinder-1:15.6.1-2.20221003154726.87578a0.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-16.2:openstack-cinder-1:15.6.1-2.20221003154726.87578a0.el8ost.src	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-16.2:python3-cinder-1:15.6.1-2.20221003154726.87578a0.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-CINDERLIB-16.1:openstack-cinder-1:15.4.0-1.20230206163350.58f0e73.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-CINDERLIB-16.1:openstack-cinder-1:15.4.0-1.20230206163350.58f0e73.el8ost.src	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-CINDERLIB-16.1:python3-cinder-1:15.4.0-1.20230206163350.58f0e73.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-CINDERLIB-16.2:openstack-cinder-1:15.6.1-2.20221003154726.87578a0.el8ost.noarch	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-CINDERLIB-16.2:openstack-cinder-1:15.6.1-2.20221003154726.87578a0.el8ost.src	—	Vendor Fix fix
Unresolved product id: 8Base-RHOS-CINDERLIB-16.2:python3-cinder-1:15.6.1-2.20221003154726.87578a0.el8ost.noarch	—	Vendor Fix fix

Threats

Impact Important

References

9 references

URL	Category
https://access.redhat.com/errata/RHSA-2023:1279	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=2161812	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2022-47951	self
https://bugzilla.redhat.com/show_bug.cgi?id=2161812	external
https://www.cve.org/CVERecord?id=CVE-2022-47951	external
https://nvd.nist.gov/vuln/detail/CVE-2022-47951	external
https://launchpad.net/bugs/1996188	external

Acknowledgments

Guillaume Espanel Pierre Libeau Arnaud Morin

OVH Damien Rannou

JSON

To clipboard

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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Guillaume Espanel",
            "Pierre Libeau",
            "Arnaud Morin"
          ]
        },
        {
          "names": [
            "Damien Rannou"
          ],
          "organization": "OVH"
        }
      ],
      "cve": "CVE-2022-47951",
      "cwe": {
        "id": "CWE-552",
        "name": "Files or Directories Accessible to External Parties"
      },
      "discovery_date": "2023-01-17T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2161812"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenStack-nova, Openstack-glance, and Openstack-cinder. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file\u0027s contents from the server, resulting in unauthorized access to potentially sensitive data.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openstack: Arbitrary file access through custom VMDK flat descriptor",
          "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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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-47951"
        },
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          "category": "external",
          "summary": "RHBZ#2161812",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2161812"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-47951",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-47951"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-47951",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-47951"
        },
        {
          "category": "external",
          "summary": "https://launchpad.net/bugs/1996188",
          "url": "https://launchpad.net/bugs/1996188"
        }
      ],
      "release_date": "2023-01-24T15:00:00+00:00",
      "remediations": [
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          "date": "2023-03-15T19:58:26+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
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            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L",
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
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      ],
      "title": "openstack: Arbitrary file access through custom VMDK flat descriptor"
    }
  ]
}

CVE-2022-47951 (GCVE-0-2022-47951)

Vulnerability from cvelistv5 – Published: 2023-01-26 00:00 – Updated: 2025-03-31 16:49

Summary

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

Severity ?

5.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

Assigner

mitre

References

8 references

URL	Tags
https://launchpad.net/bugs/1996188
https://security.openstack.org/ossa/OSSA-2023-002.html
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://www.debian.org/security/2023/dsa-5336	vendor-advisory
https://www.debian.org/security/2023/dsa-5338	vendor-advisory
https://www.debian.org/security/2023/dsa-5337	vendor-advisory

Show details on NVD website

JSON

To clipboard

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            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00040.html"
        },
        {
          "name": "[debian-lts-announce] 20230130 [SECURITY] [DLA 3301-1] cinder security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00041.html"
        },
        {
          "name": "[debian-lts-announce] 20230130 [SECURITY] [DLA 3302-1] nova security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00042.html"
        },
        {
          "name": "DSA-5336",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5336"
        },
        {
          "name": "DSA-5338",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5338"
        },
        {
          "name": "DSA-5337",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5337"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-47951",
    "datePublished": "2023-01-26T00:00:00.000Z",
    "dateReserved": "2022-12-24T00:00:00.000Z",
    "dateUpdated": "2025-03-31T16:49:31.493Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

RHSA-2023:1279

CVE-2022-47951 (GCVE-0-2022-47951)

Tags

Sightings

Nomenclature