osv-2023-385
Vulnerability from osv_ossfuzz
Published
2023-05-09 14:00
Modified
2023-05-09 14:00
Summary
Bad-cast to Assimp::BaseImporter from invalid vptr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58724

Crash type: Bad-cast
Crash state:
Bad-cast to Assimp::BaseImporter from invalid vptr
Assimp::Importer::ReadFile
Assimp::BatchLoader::LoadAll
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "0e06a5f945699325e666a0ace5b9c4263933f2a1:9f593d70b51f2b3a277cfb6b3f6ff614a1fc5f90",
        "introduced_range": "4b65d65af391e946bce0326afe5082ac12a22532:b70277e1ab97c201a27649629443f0a6e7b9a011"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "assimp",
        "purl": "pkg:generic/assimp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7eb9edf0b9b3e761ee815cfc50b9b9efcab6d2f7"
            },
            {
              "fixed": "9f593d70b51f2b3a277cfb6b3f6ff614a1fc5f90"
            }
          ],
          "repo": "https://github.com/assimp/assimp.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58724\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to Assimp::BaseImporter from invalid vptr\nAssimp::Importer::ReadFile\nAssimp::BatchLoader::LoadAll\n```\n",
  "id": "OSV-2023-385",
  "modified": "2023-05-09T14:00:46.631303Z",
  "published": "2023-05-09T14:00:46.630999Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58724"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Bad-cast to Assimp::BaseImporter from invalid vptr"
}


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