{
  "$schema": "https://docs.oasis-open.org/csaf/csaf/v2.1/schema/csaf.json",
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.1",
    "distribution": {
      "tlp": {
        "label": "RED"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Generated from an analysis of SBOM wto-1.12.json (spdx-json, sha256 8e2ab88522e746652beea782f8ee9f1d50ca1a6dd2111e40475a185358b9e757)."
      },
      {
        "category": "general",
        "text": "This advisory is based on an INCOMPLETE analysis. The following analyzers did not produce results, so components they would have covered may carry vulnerabilities not listed here: shieldbom (fail).",
        "title": "Analysis coverage"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "security@ndaal.eu",
      "name": "ndaal Gesellschaft fuer Sicherheit in der Informationstechnik mbH & Co KG",
      "namespace": "https://ndaal.eu/csaf"
    },
    "references": [
      {
        "category": "self",
        "summary": "This advisory",
        "url": "https://ndaal.eu/csaf/ndaal-sba-2912-0483"
      }
    ],
    "title": "Vulnerabilities found in SBOM wto-1.12.json",
    "tracking": {
      "current_release_date": "2026-09-20T20:01:53Z",
      "generator": {
        "engine": {
          "name": "ndaal SBOM Auditor",
          "version": "1.6.26"
        }
      },
      "id": "ndaal-sba-2912-0483",
      "initial_release_date": "2026-09-20T20:01:53Z",
      "revision_history": [
        {
          "date": "2026-09-20T20:01:53Z",
          "number": "1.0.0",
          "summary": "Initial advisory generated from an SBOM analysis."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "full_product_names": [
      {
        "name": "libxml2@2.9.13-14.el9_8.2",
        "product_id": "CSAFPID-0001",
        "product_identification_helper": {
          "purls": [
            "pkg:rpm/redhat/libxml2@2.9.13-14.el9_8.2?arch=x86_64&distro=rhel-9.8&upstream=libxml2-2.9.13-14.el9_8.2.src.rpm"
          ]
        }
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-11979",
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in libxml2, specifically within the xmlcatalog utility when operating in shell mode. An attacker can exploit multiple stack-based buffer overflows by providing an excessively long input line. This leads to memory corruption, which may cause the application to crash or potentially allow the attacker to execute arbitrary code within the context of the xmlcatalog process."
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "metrics": [
        {
          "content": {
            "cvss_v3": {
              "version": "3.1",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
              "baseScore": 4.8,
              "baseSeverity": "MEDIUM",
              "attackVector": "LOCAL",
              "attackComplexity": "LOW",
              "privilegesRequired": "LOW",
              "userInteraction": "REQUIRED",
              "scope": "UNCHANGED",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "availabilityImpact": "LOW"
            }
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "CVE-2026-11979",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Upgrade to 0:2.9.13-14.el9_8.4 or later.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        }
      ]
    }
  ]
}