osv-2022-129
Vulnerability from osv_ossfuzz
Published
2022-02-09 00:00
Modified
2022-02-09 00:00
Summary
Heap-buffer-overflow in dwg_free_HATCH_private
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44481

Crash type: Heap-buffer-overflow READ 8
Crash state:
dwg_free_HATCH_private
dwg_free_HATCH
dwg_free_object
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libredwg",
        "purl": "pkg:generic/libredwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "cb74d5cf5bffc2a9dee8da43105d892f9a728777"
            },
            {
              "fixed": "8bd75b4e2dfcb229e5121c3e45e5d284bf0d0477"
            }
          ],
          "repo": "https://github.com/LibreDWG/libredwg",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.12.3.4163",
        "0.12.3.4165",
        "0.12.3.4167",
        "0.12.3.4173",
        "0.12.3.4176",
        "0.12.3.4178",
        "0.12.3.4180",
        "0.12.3.4185",
        "0.12.3.4189",
        "0.12.3.4191",
        "0.12.3.4194",
        "0.12.3.4201",
        "0.12.3.4203",
        "0.12.3.4206",
        "0.12.3.4219",
        "0.12.3.4221",
        "0.12.3.4229",
        "0.12.3.4231",
        "0.12.3.4244",
        "0.12.3.4248",
        "0.12.3.4250",
        "0.12.3.4253",
        "0.12.3.4261",
        "0.12.3.4264",
        "0.12.3.4267",
        "0.12.3.4270",
        "0.12.3.4273",
        "0.12.3.4280",
        "0.12.4",
        "0.12.4.4287",
        "0.12.4.4288",
        "0.12.4.4296",
        "0.12.4.4298",
        "0.12.4.4300",
        "0.12.4.4302",
        "0.12.4.4307",
        "0.12.4.4313",
        "0.12.4.4317",
        "0.12.4.4321",
        "0.12.4.4324",
        "0.12.4.4331",
        "0.12.4.4338",
        "0.12.4.4343",
        "0.12.4.4348",
        "0.12.4.4362",
        "0.12.4.4364",
        "0.12.4.4367",
        "0.12.4.4368",
        "0.12.4.4375",
        "0.12.4.4378",
        "0.12.4.4382",
        "0.12.4.4384",
        "0.12.4.4387",
        "0.12.4.4390",
        "0.12.4.4395",
        "0.12.4.4399",
        "0.12.4.4400",
        "0.12.4.4409",
        "0.12.4.4415",
        "0.12.4.4420",
        "0.12.4.4423",
        "0.12.4.4425",
        "0.12.4.4430",
        "0.12.4.4437",
        "0.12.4.4442",
        "0.12.4.4444",
        "0.12.4.4462",
        "0.12.4.4466",
        "0.12.4.4467",
        "0.12.5"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44481\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\ndwg_free_HATCH_private\ndwg_free_HATCH\ndwg_free_object\n```\n",
  "id": "OSV-2022-129",
  "modified": "2022-02-09T00:00:11.798577Z",
  "published": "2022-02-09T00:00:11.798343Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44481"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in dwg_free_HATCH_private"
}


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