osv-2017-59
Vulnerability from osv_ossfuzz
Published
2021-01-13 21:56
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in nlohmann::basic_json<std::__1::map, std::__1::vector, std::__1::basic_string<cha
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=381

Crash type: Heap-buffer-overflow READ 1
Crash state:
nlohmann::basic_json<std::__1::map, std::__1::vector, std::__1::basic_string<cha
nlohmann::basic_json<std::__1::map, std::__1::vector, std::__1::basic_string<cha
nlohmann::basic_json<std::__1::map, std::__1::vector, std::__1::basic_string<cha
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "json"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f8d640b185c4b34bfb651250eb3b7113caf0317b"
            },
            {
              "fixed": "476507031890fd6effb7b447a156168803b0bd37"
            }
          ],
          "repo": "https://github.com/nlohmann/json.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=381\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nnlohmann::basic_json\u003cstd::__1::map, std::__1::vector, std::__1::basic_string\u003ccha\nnlohmann::basic_json\u003cstd::__1::map, std::__1::vector, std::__1::basic_string\u003ccha\nnlohmann::basic_json\u003cstd::__1::map, std::__1::vector, std::__1::basic_string\u003ccha\n```\n",
  "id": "OSV-2017-59",
  "modified": "2022-04-13T03:04:34.067021Z",
  "published": "2021-01-13T21:56:29.409531Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=381"
    }
  ],
  "summary": "Heap-buffer-overflow in nlohmann::basic_json\u003cstd::__1::map, std::__1::vector, std::__1::basic_string\u003ccha"
}


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