GHSA-JV72-59WQ-8RXM

Vulnerability from github – Published: 2025-12-26 15:30 – Updated: 2025-12-26 19:47
VLAI?
Summary
libxmljs has segmentation fault, potentially leading to a denial-of-service (DoS)
Details

A vulnerability exists in the libxmljs 1.0.11 when parsing a specially crafted XML document. Accessing the internal _ref property on entity_ref and entity_decl nodes causes a segmentation fault, potentially leading to a denial-of-service (DoS).

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "libxmljs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.0.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-25341"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-26T19:47:33Z",
    "nvd_published_at": "2025-12-26T15:15:46Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability exists in the libxmljs 1.0.11 when parsing a specially crafted XML document. Accessing the internal _ref property on entity_ref and entity_decl nodes causes a segmentation fault, potentially leading to a denial-of-service (DoS).",
  "id": "GHSA-jv72-59wq-8rxm",
  "modified": "2025-12-26T19:47:33Z",
  "published": "2025-12-26T15:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25341"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libxmljs/libxmljs/issues/667"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/libxmljs/libxmljs"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "libxmljs has segmentation fault, potentially leading to a denial-of-service (DoS)"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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