rhsa-2023_6316
Vulnerability from csaf_redhat
Published
2023-11-07 08:32
Modified
2024-11-14 00:14
Summary
Red Hat Security Advisory: pcs security, bug fix, and enhancement update

Notes

Topic
An update for pcs is now available for Red Hat Enterprise Linux 9. 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
The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * decode-uri-component: improper input validation resulting in DoS (CVE-2022-38900) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from 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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      }
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-38900",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2023-02-16T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2170644"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in decode-uri-component. This issue occurs due to a specially crafted input, resulting in a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "decode-uri-component: improper input validation resulting in DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "For OpenShift Container Platform (OCP), Advanced Clusters Management for Kubernetes (ACM) and Advanced Cluster Security (ACS), the NPM decode-uri-component package is only present in source repositories as a development dependency, it is not used in production. Therefore this vulnerability is rated Low for OCP and ACS.\n\nIn Red Hat OpenShift Logging the openshift-logging/kibana6-rhel8 container bundles many nodejs packages as a build time dependencies, including the decode-uri-component package. \nThe vulnerable code is not used, hence the impact to OpenShift Logging by this vulnerability is Low.",
          "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": {
        "fixed": [
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      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-38900"
        },
        {
          "category": "external",
          "summary": "RHBZ#2170644",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2170644"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-38900",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-38900"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-38900",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38900"
        },
        {
          "category": "external",
          "summary": "https://github.com/SamVerschueren/decode-uri-component/issues/5",
          "url": "https://github.com/SamVerschueren/decode-uri-component/issues/5"
        },
        {
          "category": "external",
          "summary": "https://github.com/advisories/GHSA-w573-4hg7-7wgq",
          "url": "https://github.com/advisories/GHSA-w573-4hg7-7wgq"
        }
      ],
      "release_date": "2022-11-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-07T08:32:01+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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          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2023:6316"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "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:H",
            "version": "3.1"
          },
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "decode-uri-component: improper input validation resulting in DoS"
    }
  ]
}


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