osv-2022-1120
Vulnerability from osv_ossfuzz
Published
2022-10-31 00:01
Modified
2022-10-31 00:01
Summary
Heap-use-after-free in xmlXIncludeDoProcess
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52869

Crash type: Heap-use-after-free READ 4
Crash state:
xmlXIncludeDoProcess
xmlXIncludeProcessNode
xmlTextReaderRead
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libxml2",
        "purl": "pkg:generic/libxml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5f664ab2cfcf5b817924e303ca9e6699487b2af9"
            },
            {
              "fixed": "075cee9e9f1bedb6b2ca87e73a952fb2e92da3c1"
            }
          ],
          "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=52869\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nxmlXIncludeDoProcess\nxmlXIncludeProcessNode\nxmlTextReaderRead\n```\n",
  "id": "OSV-2022-1120",
  "modified": "2022-10-31T00:01:06.206161Z",
  "published": "2022-10-31T00:01:06.205897Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52869"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-use-after-free in xmlXIncludeDoProcess"
}


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Detection rules are retrieved from Rulezet.