osv-2023-1000
Vulnerability from osv_ossfuzz
Published
2023-10-11 13:01
Modified
2023-10-11 13:01
Summary
Heap-use-after-free in xmlParserPrintFileContextInternal
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63157

Crash type: Heap-use-after-free READ 1
Crash state:
xmlParserPrintFileContextInternal
xmlReportError
__xmlRaiseError
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libxml2",
        "purl": "pkg:generic/libxml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "36374bc9fcf6e670dc9521ac032474066521858b"
            },
            {
              "fixed": "fef12ed81619c79729bf66a906701308a02d6b2b"
            }
          ],
          "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=63157\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nxmlParserPrintFileContextInternal\nxmlReportError\n__xmlRaiseError\n```\n",
  "id": "OSV-2023-1000",
  "modified": "2023-10-11T13:01:01.024042Z",
  "published": "2023-10-11T13:01:01.023722Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63157"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in xmlParserPrintFileContextInternal"
}


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