osv-2023-1267
Vulnerability from osv_ossfuzz
Published
2023-12-08 00:11
Modified
2026-02-12 14:11
Summary
Heap-buffer-overflow in dwg_free_object
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64829

Crash type: Heap-buffer-overflow READ 8
Crash state:
dwg_free_object
dwg_free
llvmfuzz.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libredwg",
        "purl": "pkg:generic/libredwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f15763dec40f67ddacbccd674338d163021f2b96"
            }
          ],
          "repo": "https://github.com/LibreDWG/libredwg",
          "type": "GIT"
        }
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      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64829\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\ndwg_free_object\ndwg_free\nllvmfuzz.c\n```\n",
  "id": "OSV-2023-1267",
  "modified": "2026-02-12T14:11:51.775549Z",
  "published": "2023-12-08T00:11:02.971903Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64829"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in dwg_free_object"
}


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