rhsa-2023_3204
Vulnerability from csaf_redhat
Published
2023-05-18 00:39
Modified
2024-11-14 00:00
Summary
Red Hat Security Advisory: OpenShift Virtualization 4.13.0 RPMs security and bug fix update

Notes

Topic
Red Hat OpenShift Virtualization release 4.13.0 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 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
OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift Virtualization 4.13.0 RPMs. Security Fix(es): * golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664) * golang: golang.org/x/text/language: ParseAcceptLanguage takes a long time to parse complex tags (CVE-2022-32149) * golang: net/url: JoinPath does not strip relative path components in all circumstances (CVE-2022-32190) * golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717) * golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189) 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): * 4.13.0 rpms (BZ#2124993)
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 Virtualization release 4.13.0 is now available with updates 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 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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  "vulnerabilities": [
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      "cwe": {
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        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2022-09-06T00:00:00+00:00",
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          "text": "2124669"
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the golang package. In net/http in Go, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if a fatal error preempts the shutdown.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/http: handle server errors after sending GOAWAY",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The opportunity for a Denial of Service is limited to the golang runtime. In the case of OpenShift Container Platform, this would be restricted within each individual container. There are multiple layers of guide rails (Golang\u2019s Garbage Collector; OpenShift\u2019s resource constraints imposed at the container and cluster levels) which would require a malicious user to continue submitting attacks for there to be any enduring impact. They would also need access to external server resources to be able to send a massive volume of requests to cause a significant impact on server operations.",
          "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.",
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          "date": "2023-05-18T00:39:12+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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      "title": "golang: net/http: handle server errors after sending GOAWAY"
    },
    {
      "cve": "CVE-2022-32149",
      "cwe": {
        "id": "CWE-407",
        "name": "Inefficient Algorithmic Complexity"
      },
      "discovery_date": "2022-10-12T00:00:00+00:00",
      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
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        }
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          "text": "A vulnerability was found in the golang.org/x/text/language package. An attacker can craft an Accept-Language header which ParseAcceptLanguage will take significant time to parse. This issue leads to a denial of service, and can impact availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: golang.org/x/text/language: ParseAcceptLanguage takes a long time to parse complex tags",
          "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.",
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        }
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      "ids": [
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          "text": "An uncontrolled resource consumption flaw was found in Golang math/big. A too-short encoded message can cause a panic in Float.GobDecode and Rat.GobDecode in math/big in Go, potentially allowing an attacker to create a denial of service, impacting availability.",
          "title": "Vulnerability description"
        },
        {
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          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw stems from a particular and specific method (GoBDecode) which isn\u0027t commonly used. There are few components within Red Hat offerings which call this function. In rare cases where this method is called, the component limits possible damage or it is not possible to be triggered by an attacker. For these combined reasons the impact has been downgraded to Low.",
          "title": "Statement"
        },
        {
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          "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.",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service"
    },
    {
      "cve": "CVE-2022-32190",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "discovery_date": "2022-09-06T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2124668"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the golang package. The JoinPath doesn\u0027t remove the ../ path components appended to a domain that is not terminated by a slash, possibly leading to a directory traversal attack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/url: JoinPath does not strip relative path components in all circumstances",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The vulnerable functions, JoinPath and URL.JoinPath was introduced in upstream go1.19, whereas, RHEL ships go1.17 and go1.18 versions, which does not contain the vulnerable code. Hence, packages shipped with RHEL-8, RHEL-9 are not affected.\n\nAll Y stream releases of OpenShift Container Platform 4 run on RHEL-8 or RHEL-9, so OCP 4 is also not affected.",
          "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"
        }
      ],
      "product_status": {
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          "9Base-CNV-4.13:kubevirt-virtctl-redistributable-0:4.13.0-1469.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-32190"
        },
        {
          "category": "external",
          "summary": "RHBZ#2124668",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2124668"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-32190",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-32190"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-32190",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32190"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/54385",
          "url": "https://go.dev/issue/54385"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/x49AQzIVX-s/m/0tgO0pjiBQAJ",
          "url": "https://groups.google.com/g/golang-announce/c/x49AQzIVX-s/m/0tgO0pjiBQAJ"
        }
      ],
      "release_date": "2022-09-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-05-18T00:39:12+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",
          "product_ids": [
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            "7Server-CNV-4.13:kubevirt-virtctl-0:4.13.0-1469.el7.x86_64",
            "7Server-CNV-4.13:kubevirt-virtctl-redistributable-0:4.13.0-1469.el7.x86_64",
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            "8Base-CNV-4.13:kubevirt-virtctl-redistributable-0:4.13.0-1469.el8.x86_64",
            "9Base-CNV-4.13:kubevirt-0:4.13.0-1469.el9.src",
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            "9Base-CNV-4.13:kubevirt-virtctl-redistributable-0:4.13.0-1469.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:3204"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
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          ]
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      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: net/url: JoinPath does not strip relative path components in all circumstances"
    },
    {
      "cve": "CVE-2022-41717",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2023-01-16T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2161274"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the net/http library of the golang package. This flaw allows an attacker to cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Within Red Hat OpenShift Container Platform, the grafana container is listed as will not fix. Since OCP 4.10, Grafana itself is not shipped and the Grafana web server is protected behind an OAuth proxy server.",
          "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"
        }
      ],
      "product_status": {
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-41717"
        },
        {
          "category": "external",
          "summary": "RHBZ#2161274",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2161274"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-41717",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-41717"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-41717",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41717"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/455635",
          "url": "https://go.dev/cl/455635"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/455717",
          "url": "https://go.dev/cl/455717"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/56350",
          "url": "https://go.dev/issue/56350"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/L_3rmdT0BMU/m/yZDrXjIiBQAJ",
          "url": "https://groups.google.com/g/golang-announce/c/L_3rmdT0BMU/m/yZDrXjIiBQAJ"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2022-1144",
          "url": "https://pkg.go.dev/vuln/GO-2022-1144"
        }
      ],
      "release_date": "2022-11-30T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-05-18T00:39:12+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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          ],
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            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:3204"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
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            "8Base-CNV-4.13:kubevirt-virtctl-redistributable-0:4.13.0-1469.el8.x86_64",
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            "9Base-CNV-4.13:kubevirt-virtctl-redistributable-0:4.13.0-1469.el9.aarch64",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • 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.