osv-2021-732
Vulnerability from osv_ossfuzz
Published
2021-05-06 00:00
Modified
2023-02-21 00:31
Summary
Heap-buffer-overflow in readstat_convert
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33991

Crash type: Heap-buffer-overflow READ 1
Crash state:
readstat_convert
sav_process_row
sav_read_uncompressed_data
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "readstat"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8bfe4983798947b648204b408916360cefe73d93"
            }
          ],
          "repo": "https://github.com/WizardMac/ReadStat",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.1.6",
        "v1.1.6-rc0",
        "v1.1.6-rc1",
        "v1.1.7-rc0",
        "v1.1.7-rc1",
        "v1.1.7",
        "v1.1.8-rc0",
        "v1.1.8",
        "v1.1.9"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33991\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nreadstat_convert\nsav_process_row\nsav_read_uncompressed_data\n```\n",
  "id": "OSV-2021-732",
  "modified": "2023-02-21T00:31:59.857368Z",
  "published": "2021-05-06T00:00:30.987446Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33991"
    }
  ],
  "summary": "Heap-buffer-overflow in readstat_convert"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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