osv-2022-1211
Vulnerability from osv_ossfuzz
Published
2022-11-26 13:00
Modified
2022-11-26 13:00
Summary
Heap-buffer-overflow in bit_calc_CRC
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53750

Crash type: Heap-buffer-overflow READ 1
Crash state:
bit_calc_CRC
decode_preR13
dwg_decode
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libredwg",
        "purl": "pkg:generic/libredwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7bda865d59f843e174ac7e14c7dfe25243900956"
            },
            {
              "fixed": "98729e9d56bd5e8e0530de39d955dc838803cbb2"
            }
          ],
          "repo": "https://github.com/LibreDWG/libredwg",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.12.4.4522",
        "0.12.4.4527",
        "0.12.4.4530",
        "0.12.4.4533",
        "0.12.4.4535",
        "0.12.4.4542",
        "0.12.4.4544",
        "0.12.4.4545",
        "0.12.4.4548",
        "0.12.4.4550",
        "0.12.4.4553",
        "0.12.4.4566",
        "0.12.4.4567",
        "0.12.4.4572",
        "0.12.4.4583",
        "0.12.4.4590",
        "0.12.4.4598",
        "0.12.4.4601",
        "0.12.4.4606",
        "0.12.4.4607",
        "0.12.4.4608",
        "0.12.4.4613",
        "0.12.4.4615",
        "0.12.4.4635",
        "0.12.4.4637",
        "0.12.4.4641",
        "0.12.4.4643",
        "0.12.4.4647",
        "0.12.4.4652",
        "0.12.4.4654",
        "0.12.4.4658",
        "0.12.4.4660"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53750\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nbit_calc_CRC\ndecode_preR13\ndwg_decode\n```\n",
  "id": "OSV-2022-1211",
  "modified": "2022-11-26T13:00:13.775771Z",
  "published": "2022-11-26T13:00:13.775523Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53750"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in bit_calc_CRC"
}


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