{
  "document": {
    "aggregate_severity": {
      "text": "Moderate"
    },
    "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-2024-12747: fix symlink race condition in sender",
        "title": "Details"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1739388237",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1739388237"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/centos7els/advisories/2025/clsa-2025_1739388237.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-05-05T11:31:27Z",
      "generator": {
        "date": "2026-05-05T11:31:27Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2025:1739388237",
      "initial_release_date": "2025-02-12T14:24:00Z",
      "revision_history": [
        {
          "date": "2025-02-12T14:24:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-05-05T11:31:27Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "rsync: Fix of CVE-2024-12747"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 7",
                "product": {
                  "name": "Community Enterprise Operating System 7",
                  "product_id": "CentOS-7",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:7:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64",
                "product": {
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                "category": "product_version",
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                "category": "product_version",
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                "category": "product_version",
                "name": "rsync-0:3.1.2-12.el7_9.tuxcare.els1.x86_64",
                "product": {
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            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64"
        },
        "product_reference": "rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
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        "relates_to_product_reference": "CentOS-7"
      },
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        "full_product_name": {
          "name": "rsync-0:3.1.2-12.el7_9.tuxcare.els2.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els2.x86_64"
        },
        "product_reference": "rsync-0:3.1.2-12.el7_9.tuxcare.els2.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rsync-0:3.1.2-12.el7_9.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els1.x86_64"
        },
        "product_reference": "rsync-0:3.1.2-12.el7_9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-7"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-12747",
      "cwe": {
        "id": "CWE-362",
        "name": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
      },
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.",
          "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-7:rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64"
        ],
        "known_affected": [
          "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els3.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2024-12747"
        }
      ],
      "release_date": "2025-01-14T15:06:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-02-12T14:24:00Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1739388237",
          "product_ids": [
            "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1739388237"
        },
        {
          "category": "none_available",
          "details": "Affected",
          "product_ids": [
            "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els3.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CentOS-7:rsync-0:3.1.2-12.el7_9.tuxcare.els4.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ]
    }
  ]
}