{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-9714",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-9714",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-10T18:43:12.204Z",
    "updatedAt": "2026-05-12T12:02:43.668Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Stack overflow in libxml2",
      "summary": "Uncontrolled recursion in XPath evaluation in libxml2 up to and including version 2.9.14 allows a local attacker to cause a stack overflow via crafted expressions. XPath processing functions `xmlXPathRunEval`, `xmlXPathCtxtCompile`, and `xmlXPathEvalExpr` were resetting recursion depth to zero before making potentially recursive calls. When such functions were called recursively this could allow for uncontrolled recursion and lead to a stack overflow. These functions now preserve recursion depth across recursive calls, allowing recursion depth to be controlled.",
      "affected": [
        {
          "vendor": "libxml2",
          "product": "libxml2",
          "packageName": "libxml2",
          "collectionURL": "https://gitlab.gnome.org/GNOME/libxml2",
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2.10.0"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.3"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.9.14+dfsg-1.3ubuntu3.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.9.13+dfsg-1ubuntu0.9"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.9.10+dfsg-5ubuntu0.20.04.10+esm2"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.9.4+dfsg1-6.1ubuntu1.9+esm5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.9.3+dfsg1-1ubuntu0.7+esm10"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "dpkg",
              "lessThan": "2.9.1+dfsg1-3ubuntu4.13+esm9"
            }
          ]
        }
      ]
    }
  }
}