osv-2023-1315
Vulnerability from osv_ossfuzz
Published
2023-12-17 00:02
Modified
2023-12-17 00:02
Summary
Heap-use-after-free in htmlParseDocument
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65112

Crash type: Heap-use-after-free READ 1
Crash state:
htmlParseDocument
htmlDoRead
htmlCtxtReadMemory
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libxml2",
        "purl": "pkg:generic/libxml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8e13133dbd2c10e8a498235a62f9beceb19b87a1"
            },
            {
              "fixed": "69d88566b6063b6e11f473fccddaa0174b60d6a6"
            }
          ],
          "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=65112\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nhtmlParseDocument\nhtmlDoRead\nhtmlCtxtReadMemory\n```\n",
  "id": "OSV-2023-1315",
  "modified": "2023-12-17T00:02:06.165194Z",
  "published": "2023-12-17T00:02:06.164794Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65112"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in htmlParseDocument"
}


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Detection rules are retrieved from Rulezet.