osv-2020-2108
Vulnerability from osv_ossfuzz
Published
2020-10-31 00:00
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in simdjson::internal::decimal_right_shift
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26773

Crash type: Stack-buffer-overflow READ 1
Crash state:
simdjson::internal::decimal_right_shift
simdjson::internal::adjusted_mantissa simdjson::internal::compute_float<simdjson
simdjson::internal::adjusted_mantissa simdjson::internal::parse_long_mantissa<si
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "simdjson"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "562d4f4f5855c1b7c8040df24c45ea98c26cab78"
            },
            {
              "fixed": "a8bf10ea5a0ea2553f07ac46744666c94d0085fc"
            }
          ],
          "repo": "https://github.com/simdjson/simdjson.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26773\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nsimdjson::internal::decimal_right_shift\nsimdjson::internal::adjusted_mantissa simdjson::internal::compute_float\u003csimdjson\nsimdjson::internal::adjusted_mantissa simdjson::internal::parse_long_mantissa\u003csi\n```\n",
  "id": "OSV-2020-2108",
  "modified": "2022-04-13T03:04:31.427396Z",
  "published": "2020-10-31T00:00:09.494294Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26773"
    }
  ],
  "summary": "Stack-buffer-overflow in simdjson::internal::decimal_right_shift"
}


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