osv-2023-1301
Vulnerability from osv_ossfuzz
Published
2023-12-14 00:13
Modified
2023-12-14 00:13
Summary
Global-buffer-overflow in xmlDictLookupInternal
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65012

Crash type: Global-buffer-overflow READ 1
Crash state:
xmlDictLookupInternal
xmlDictLookupHashed
xmlParseNCName
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libxml2",
        "purl": "pkg:generic/libxml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e115194e6fc7f86e2e47224b758653f43501e6fe"
            },
            {
              "fixed": "8e13133dbd2c10e8a498235a62f9beceb19b87a1"
            }
          ],
          "repo": "https://gitlab.gnome.org/GNOME/libxml2.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65012\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlDictLookupInternal\nxmlDictLookupHashed\nxmlParseNCName\n```\n",
  "id": "OSV-2023-1301",
  "modified": "2023-12-14T00:13:26.533280Z",
  "published": "2023-12-14T00:13:26.532719Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65012"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Global-buffer-overflow in xmlDictLookupInternal"
}


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