{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
    "category": "csaf_vex",
    "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"
      }
    ],
    "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/centos-stream8els/vex/2024/cve-2024-49761-els_os-centos-stream8els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-09-24T09:57:28Z",
      "generator": {
        "date": "2026-09-24T09:57:28Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2024-49761-ELS_OS-CENTOS-STREAM8ELS",
      "initial_release_date": "2024-10-28T15:15:00Z",
      "revision_history": [
        {
          "date": "2024-10-28T15:15:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-09-24T09:57:28Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2024-49761"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 8",
                "product": {
                  "name": "Community Enterprise Operating System 8",
                  "product_id": "CentOS-Stream-8",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:8:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          },
          {
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              {
                "category": "product_version",
                "name": "pcs-0:0.10.18-2.el8.x86_64",
                "product": {
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                  "product_id": "pcs-0:0.10.18-2.el8.x86_64",
                  "product_identification_helper": {
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              },
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                "name": "pcs-snmp-0:0.10.18-2.el8.x86_64",
                "product": {
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                  "product_id": "pcs-snmp-0:0.10.18-2.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/centos/pcs-snmp@0.10.18-2.el8?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                "product": {
                  "name": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_id": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/pcs@0.10.18-2.el8.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                "product": {
                  "name": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_id": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/pcs-snmp@0.10.18-2.el8.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64"
        },
        "product_reference": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64"
        },
        "product_reference": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-0:0.10.18-2.el8.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64"
        },
        "product_reference": "pcs-0:0.10.18-2.el8.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-snmp-0:0.10.18-2.el8.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
        },
        "product_reference": "pcs-snmp-0:0.10.18-2.el8.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-49761",
      "cwe": {
        "id": "CWE-1333",
        "name": "Inefficient Regular Expression Complexity"
      },
      "notes": [
        {
          "category": "description",
          "text": "REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between &# and x...; in a hex numeric character reference (&#x...;). This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML gem 3.3.9 or later include the patch to fix the vulnerability.",
          "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-Stream-8:pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
          "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64"
        ],
        "known_affected": [
          "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64",
          "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2024-49761"
        },
        {
          "category": "external",
          "summary": "https://github.com/ruby/rexml/commit/ce59f2eb1aeb371fe1643414f06618dbe031979f",
          "url": "https://github.com/ruby/rexml/commit/ce59f2eb1aeb371fe1643414f06618dbe031979f"
        },
        {
          "category": "external",
          "summary": "https://github.com/ruby/rexml/security/advisories/GHSA-2rxp-v6pw-ch6m",
          "url": "https://github.com/ruby/rexml/security/advisories/GHSA-2rxp-v6pw-ch6m"
        },
        {
          "category": "external",
          "summary": "https://www.ruby-lang.org/en/news/2024/10/28/redos-rexml-cve-2024-49761",
          "url": "https://www.ruby-lang.org/en/news/2024/10/28/redos-rexml-cve-2024-49761"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2025/01/msg00011.html",
          "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00011.html"
        },
        {
          "category": "external",
          "summary": "https://security.netapp.com/advisory/ntap-20241227-0004/",
          "url": "https://security.netapp.com/advisory/ntap-20241227-0004/"
        }
      ],
      "release_date": "2024-10-28T15:15:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-09-24T09:55:53.256165Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1790243751",
          "product_ids": [
            "CentOS-Stream-8:pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
            "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1790243751"
        },
        {
          "category": "none_available",
          "date": "2024-10-28T15:15:00Z",
          "details": "Affected",
          "product_ids": [
            "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64",
            "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
          ]
        }
      ],
      "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"
          },
          "products": [
            "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64",
            "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}