osv-2025-465
Vulnerability from osv_ossfuzz
Published
2025-06-15 00:09
Modified
2025-06-15 00:09
Summary
Heap-buffer-overflow in xmlParsePubidLiteral
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=424613315

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
xmlParsePubidLiteral
xmlParseExternalID
xmlParseNotationDecl
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "xmlsec",
        "purl": "pkg:generic/xmlsec"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "94654ff9fb11bd376874eefead7f190efd0bc056"
            },
            {
              "fixed": "99ad893effa58045ebbbd513d1873e391509a373"
            }
          ],
          "repo": "https://github.com/lsh123/xmlsec",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=424613315\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nxmlParsePubidLiteral\nxmlParseExternalID\nxmlParseNotationDecl\n```\n",
  "id": "OSV-2025-465",
  "modified": "2025-06-15T00:09:20.387490Z",
  "published": "2025-06-15T00:09:20.387117Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=424613315"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in xmlParsePubidLiteral"
}


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