osv-2024-217
Vulnerability from osv_ossfuzz
Published
2024-03-30 00:03
Modified
2024-03-30 00:03
Summary
Heap-use-after-free in dropNode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67670

Crash type: Heap-use-after-free READ 8
Crash state:
dropNode
api.c
xmlFreeNodeList
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "9bce9dbb19987224905f40e64fe227c0c981fa3a:bfb02fbca9b0aaadae6689b1dfc78dd5d1d2e71c",
        "introduced_range": "a279aae30f6c4d488f40b39e80087518b5459ea4:d4d1f3f33d6d4a5e31511281637a857944946e65"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libxml2",
        "purl": "pkg:generic/libxml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "577e2516d0ed3669c7e9879ba9f04214658bfd1b"
            },
            {
              "fixed": "bfb02fbca9b0aaadae6689b1dfc78dd5d1d2e71c"
            }
          ],
          "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=67670\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ndropNode\napi.c\nxmlFreeNodeList\n```\n",
  "id": "OSV-2024-217",
  "modified": "2024-03-30T00:03:20.549358Z",
  "published": "2024-03-30T00:03:20.549054Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67670"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in dropNode"
}


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