osv-2020-66
Vulnerability from osv_ossfuzz
Published
2020-06-24 01:51
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in CPLErr GDALResampleChunk32R_AverageT<unsigned char, int>
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21558

Crash type: Heap-buffer-overflow READ 1
Crash state:
CPLErr GDALResampleChunk32R_AverageT<unsigned char, int>
GDALResampleChunk32R_Average
GDALRasterBand::RasterIOResampled
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "414463132a6fa8d2258b4b38a6dcea78da8d3e70:c7c19ba5635c3a17bd420c932a669a1a7abf4dd1"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gdal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "cd0029b22d465cc7277ce8f3e4c57ebd57bc5aed"
            },
            {
              "fixed": "9cdb32691ee7eac5cc9e07062e1f2f7f867f77fc"
            },
            {
              "fixed": "c7c19ba5635c3a17bd420c932a669a1a7abf4dd1"
            }
          ],
          "repo": "https://github.com/OSGeo/gdal",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21558\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nCPLErr GDALResampleChunk32R_AverageT\u003cunsigned char, int\u003e\nGDALResampleChunk32R_Average\nGDALRasterBand::RasterIOResampled\n```\n",
  "id": "OSV-2020-66",
  "modified": "2022-04-13T03:04:42.124066Z",
  "published": "2020-06-24T01:51:12.546926Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21558"
    }
  ],
  "summary": "Heap-buffer-overflow in CPLErr GDALResampleChunk32R_AverageT\u003cunsigned char, int\u003e"
}


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