osv-2020-755
Vulnerability from osv_ossfuzz
Published
2020-07-09 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in xmlParserPrintFileContextInternal
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23765

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"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "84bab955fe01c50e64382481de67259047d917a9"
            },
            {
              "fixed": "477c7f6affcb665305b333f92ce0a782325b4156"
            }
          ],
          "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=23765\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nxmlParserPrintFileContextInternal\nxmlReportError\n__xmlRaiseError\n```\n",
  "id": "OSV-2020-755",
  "modified": "2022-04-13T03:04:39.958030Z",
  "published": "2020-07-09T00:00:05.574034Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23765"
    }
  ],
  "summary": "Heap-use-after-free in xmlParserPrintFileContextInternal"
}


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