osv-2020-424
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in sav_parse_long_string_missing_values_record
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13076

Crash type: Heap-buffer-overflow READ 1
Crash state:
sav_parse_long_string_missing_values_record
sav_parse_records_pass2
readstat_parse_sav
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "readstat"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "a48bdfb6e94e5ad0ef8962f5aeab7ac2c45f87de"
            },
            {
              "fixed": "54874a7ac5bbf13fdabcd023ddabdabf5f8092f4"
            }
          ],
          "repo": "https://github.com/WizardMac/ReadStat",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.0.0",
        "v1.0.0-rc0",
        "v1.0.0-rc1",
        "v1.0.0-rc2",
        "v1.0.0-rc3",
        "v1.0.0-rc4",
        "v1.0.0-rc5",
        "v1.0.0-rc6",
        "v1.0.0-rc7"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13076\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nsav_parse_long_string_missing_values_record\nsav_parse_records_pass2\nreadstat_parse_sav\n```\n",
  "id": "OSV-2020-424",
  "modified": "2022-04-13T03:04:40.624731Z",
  "published": "2020-07-01T00:00:08.721678Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13076"
    }
  ],
  "summary": "Heap-buffer-overflow in sav_parse_long_string_missing_values_record"
}


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