osv-2023-1101
Vulnerability from osv_ossfuzz
Published
2023-11-02 13:00
Modified
2023-11-02 13:00
Summary
Heap-buffer-overflow in decode_preR13_entities
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63776

Crash type: Heap-buffer-overflow READ 10
Crash state:
decode_preR13_entities
decode_preR13
dwg_decode
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "b92d26a26e31b3b6c117b2d80c5ee1c8248e247f:119ef50a0b1ef395defa5ee453acd5d3c158c638"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libredwg",
        "purl": "pkg:generic/libredwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1760559320f27e75d86c9e6edab467bab63d58e9"
            },
            {
              "fixed": "119ef50a0b1ef395defa5ee453acd5d3c158c638"
            }
          ],
          "repo": "https://github.com/LibreDWG/libredwg",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.12.5.6430",
        "0.12.5.6432",
        "0.12.5.6434",
        "0.12.5.6437",
        "0.12.5.6439",
        "0.12.5.6444",
        "0.12.5.6456",
        "0.12.5.6459",
        "0.12.5.6461",
        "0.12.5.6465",
        "0.12.5.6468",
        "0.12.5.6479",
        "0.12.5.6483",
        "0.12.5.6488",
        "0.12.5.6493",
        "0.12.5.6495",
        "0.12.5.6501",
        "0.12.5.6511"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63776\n\n```\nCrash type: Heap-buffer-overflow READ 10\nCrash state:\ndecode_preR13_entities\ndecode_preR13\ndwg_decode\n```\n",
  "id": "OSV-2023-1101",
  "modified": "2023-11-02T13:00:18.006480Z",
  "published": "2023-11-02T13:00:18.006273Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63776"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in decode_preR13_entities"
}


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