osv-2020-252
Vulnerability from osv_ossfuzz
Published
2020-06-26 00:00
Modified
2022-04-13 03:04
Summary
Global-buffer-overflow in json_tokener_parse_ex
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23619

Crash type: Global-buffer-overflow READ 4
Crash state:
json_tokener_parse_ex
tokener_parse_ex_fuzzer.cc
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "json-c"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "da76ee26e7977cc4d796ed8c7e263d95cd94a199"
            },
            {
              "fixed": "36118b681ea3b8e99735beee73cbd25a63e942cd"
            }
          ],
          "repo": "https://github.com/json-c/json-c.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23619\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\njson_tokener_parse_ex\ntokener_parse_ex_fuzzer.cc\n```\n",
  "id": "OSV-2020-252",
  "modified": "2022-04-13T03:04:37.689323Z",
  "published": "2020-06-26T00:00:11.383919Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23619"
    }
  ],
  "summary": "Global-buffer-overflow in json_tokener_parse_ex"
}


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