osv-2020-748
Vulnerability from osv_ossfuzz
Published
2020-07-04 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in OGR_RawField_IsUnset
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23705

Crash type: Heap-buffer-overflow READ 4
Crash state:
OGR_RawField_IsUnset
OGRFeature::IsFieldSetAndNotNull
OGRFeature::~OGRFeature
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "39111a0fe9b174302f67102bdd849e8290472d70:69b0c4ec4174fde36c609a4aac6f4281424021b3"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gdal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "39111a0fe9b174302f67102bdd849e8290472d70"
            },
            {
              "fixed": "6e896f4a3affa9578993487753b751af944bfda4"
            },
            {
              "fixed": "69b0c4ec4174fde36c609a4aac6f4281424021b3"
            }
          ],
          "repo": "https://github.com/OSGeo/gdal",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23705\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nOGR_RawField_IsUnset\nOGRFeature::IsFieldSetAndNotNull\nOGRFeature::~OGRFeature\n```\n",
  "id": "OSV-2020-748",
  "modified": "2022-04-13T03:04:42.161052Z",
  "published": "2020-07-04T00:00:05.381228Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23705"
    }
  ],
  "summary": "Heap-buffer-overflow in OGR_RawField_IsUnset"
}


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