Security advisory

{
  "id": "c71b29d6354ff71d86aa105eed8f77282b773bc2631b366df3a9ba1ae0d303a6",
  "url": "https://osv.dev/vulnerability/CVE-2017-6844",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-6844",
    "summary": "Buffer overflow in the PoDoFo::PdfParser::ReadXRefSubsection function in PdfParser.cpp in PoDoFo 0.9.4 allows remote attackers to have unspecified impact via a crafted file.",
    "evidence": "osv:CVE-2017-6844",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-6844",
      "aliases": [
        "CVE-2017-6844"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/podofo/podofo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "e18c6a156b22f3bd61fa92231e53ea0dd46a75ec"
                },
                {
                  "last_affected": "e18c6a156b22f3bd61fa92231e53ea0dd46a75ec"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:podofo_project:podofo:0.9.4:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.9.4"
                      },
                      {
                        "last_affected": "0.9.4"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.9.4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6844.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:55.421485308Z",
      "provider": "osv",
      "references": [
        "https://blogs.gentoo.org/ago/2017/03/02/podofo-global-buffer-overflow-in-podofopdfparserreadxrefsubsection-pdfparser-cpp/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-6844",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438413,
  "published_at": "2017-03-15T14:59:01.37+00:00"
}