osv-2021-1423
Vulnerability from osv_ossfuzz
Published
2021-10-08 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in fr_struct_from_network
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39660

Crash type: Heap-buffer-overflow READ 1
Crash state:
fr_struct_from_network
fr_struct_from_network
decode_record
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "freeradius"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1bbab6c778b08fde6e35e06777230f80277f9ffd"
            },
            {
              "fixed": "8ac5bbfbbc5dff69d0344c9aa815669e9a3fa105"
            }
          ],
          "repo": "https://github.com/FreeRADIUS/freeradius-server.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39660\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nfr_struct_from_network\nfr_struct_from_network\ndecode_record\n```\n",
  "id": "OSV-2021-1423",
  "modified": "2022-04-13T03:04:40.157848Z",
  "published": "2021-10-08T00:00:48.266734Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39660"
    }
  ],
  "summary": "Heap-buffer-overflow in fr_struct_from_network"
}


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