{
  "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_alt_nodejs/debian13/vex/2025/cve-2025-59464-els_alt_nodejs-debian13.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-03-03T21:07:33Z",
      "generator": {
        "date": "2026-03-03T21:07:33Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2025-59464-ELS_ALT_NODEJS-DEBIAN13",
      "initial_release_date": "2025-01-01T00:00:00Z",
      "revision_history": [
        {
          "date": "2025-01-01T00:00:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-02-05T17:16:54Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-02-13T10:32:35Z",
          "number": "3",
          "summary": "Update document"
        },
        {
          "date": "2026-03-03T21:07:33Z",
          "number": "4",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "4"
    },
    "title": "Security update on CVE-2025-59464"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Debian 13",
                "product": {
                  "name": "Debian 13",
                  "product_id": "Debian-13",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:debian:debian_linux:13:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Debian"
          }
        ],
        "category": "vendor",
        "name": "Software in the Public Interest, Inc."
      },
      {
        "branches": [
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                "name": "alt-nodejs24-docs-0:24.6.0-1.amd64",
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              }
            ],
            "category": "architecture",
            "name": "amd64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alt-nodejs24-docs-0:24.6.0-1.amd64 as a component of Debian 13",
          "product_id": "Debian-13:alt-nodejs24-docs-0:24.6.0-1.amd64"
        },
        "product_reference": "alt-nodejs24-docs-0:24.6.0-1.amd64",
        "relates_to_product_reference": "Debian-13"
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      {
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        "full_product_name": {
          "name": "alt-nodejs24-nodejs-0:24.6.0-1.amd64 as a component of Debian 13",
          "product_id": "Debian-13:alt-nodejs24-nodejs-0:24.6.0-1.amd64"
        },
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        "relates_to_product_reference": "Debian-13"
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        "full_product_name": {
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        "full_product_name": {
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        },
        "product_reference": "alt-nodejs24-npm-0:11.5.1-24.6.0.1.amd64",
        "relates_to_product_reference": "Debian-13"
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-59464",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "notes": [
        {
          "category": "description",
          "text": "A memory leak in Node.js’s OpenSSL integration occurs when converting `X.509` certificate fields to UTF-8 without freeing the allocated buffer. When applications call `socket.getPeerCertificate(true)`, each certificate field leaks memory, allowing remote clients to trigger steady memory growth through repeated TLS connections. Over time this can lead to resource exhaustion and denial of service.",
          "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"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "Debian-13:alt-nodejs24-docs-0:24.6.0-1.amd64",
          "Debian-13:alt-nodejs24-nodejs-0:24.6.0-1.amd64",
          "Debian-13:alt-nodejs24-nodejs-devel-0:24.6.0-1.amd64",
          "Debian-13:alt-nodejs24-npm-0:11.5.1-24.6.0.1.amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-lang/cve/CVE-2025-59464"
        },
        {
          "category": "external",
          "summary": "https://nodejs.org/en/blog/vulnerability/december-2025-security-releases",
          "url": "https://nodejs.org/en/blog/vulnerability/december-2025-security-releases"
        }
      ],
      "release_date": "2026-01-20T21:16:00Z",
      "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": [
            "Debian-13:alt-nodejs24-docs-0:24.6.0-1.amd64",
            "Debian-13:alt-nodejs24-nodejs-0:24.6.0-1.amd64",
            "Debian-13:alt-nodejs24-nodejs-devel-0:24.6.0-1.amd64",
            "Debian-13:alt-nodejs24-npm-0:11.5.1-24.6.0.1.amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        },
        {
          "category": "impact",
          "details": "Not affected: The deployed Node.js 24.13.0-2 already includes the fix for CVE-2025-59464, a TLS/OpenSSL memory-leak triggered by socket.getPeerCertificate(true), which was corrected in Node.js 24.12.0. Because the issue only impacted Node.js 24.x builds prior to 24.12.0, the installed version is outside the affected range and the vulnerable code path is no longer present.",
          "product_ids": [
            "Debian-13:alt-nodejs24-docs-0:24.6.0-1.amd64",
            "Debian-13:alt-nodejs24-nodejs-0:24.6.0-1.amd64",
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            "Debian-13:alt-nodejs24-npm-0:11.5.1-24.6.0.1.amd64"
          ]
        }
      ]
    }
  ]
}