{
  "document": {
    "aggregate_severity": {
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "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 Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      },
      {
        "category": "details",
        "text": "CVE-2023-30630: do not let --dump-bin overwrite an existing file",
        "title": "Details"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/centos8.4els/advisories/2025/clsa-2025_1755004236.json"
      },
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1755004236",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1755004236"
      }
    ],
    "tracking": {
      "current_release_date": "2025-08-12T13:11:05Z",
      "generator": {
        "date": "2025-08-12T13:11:05Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2025:1755004236",
      "initial_release_date": "2025-08-12T13:11:05Z",
      "revision_history": [
        {
          "date": "2025-08-12T13:11:05Z",
          "number": "1",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1"
    },
    "title": "dmidecode: Fix of CVE-2023-30630"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 8.4",
                "product": {
                  "name": "Community Enterprise Operating System 8.4",
                  "product_id": "CentOS-8.4",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:8.4:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64",
                "product": {
                  "name": "dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64",
                  "product_id": "dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/dmidecode@3.2-8.el8.tuxcare.els1?arch=x86_64&epoch=1"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "CloudLinux"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8.4",
          "product_id": "CentOS-8.4:dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64"
        },
        "product_reference": "dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-8.4"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-30630",
      "notes": [
        {
          "category": "description",
          "text": "Dmidecode before 3.5 allows -dump-bin to overwrite a local file. This has security relevance because, for example, execution of Dmidecode via Sudo is plausible. NOTE: Some third parties have indicated the fix in 3.5 does not adequately address the vulnerability. The argument is that the proposed patch prevents dmidecode from writing to an existing file. However, there are multiple attack vectors that would not require overwriting an existing file that would provide the same level of unauthorized privilege escalation (e.g. creating a new file in /etc/cron.hourly).",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "CentOS-8.4:dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2023-30630"
        },
        {
          "category": "external",
          "summary": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=6ca381c1247c81f74e1ca4e7706f70bdda72e6f2",
          "url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=6ca381c1247c81f74e1ca4e7706f70bdda72e6f2"
        },
        {
          "category": "external",
          "summary": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=d8cfbc808f387e87091c25e7d5b8c2bb348bb206",
          "url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=d8cfbc808f387e87091c25e7d5b8c2bb348bb206"
        },
        {
          "category": "external",
          "summary": "https://github.com/adamreiser/dmiwrite",
          "url": "https://github.com/adamreiser/dmiwrite"
        },
        {
          "category": "external",
          "summary": "https://lists.nongnu.org/archive/html/dmidecode-devel/2023-03/msg00003.html",
          "url": "https://lists.nongnu.org/archive/html/dmidecode-devel/2023-03/msg00003.html"
        }
      ],
      "release_date": "2023-04-13T16:15:00",
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CentOS-8.4:dmidecode-1:3.2-8.el8.tuxcare.els1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "High"
        }
      ]
    }
  ]
}