osv-2020-333
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in sas_read8
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13262

Crash type: Heap-buffer-overflow READ 8
Crash state:
sas_read8
sas7bdat_parse_subheader_pointer
sas7bdat_parse_page_pass2
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "readstat"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1de4f389a8ffb07775cb1d99e33cbfa7e96bccf2"
            },
            {
              "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=13262\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nsas_read8\nsas7bdat_parse_subheader_pointer\nsas7bdat_parse_page_pass2\n```\n",
  "id": "OSV-2020-333",
  "modified": "2022-04-13T03:04:40.646222Z",
  "published": "2020-07-01T00:00:03.620002Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13262"
    }
  ],
  "summary": "Heap-buffer-overflow in sas_read8"
}


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Detection rules are retrieved from Rulezet.