osv-2021-1514
Vulnerability from osv_ossfuzz
Published
2021-11-01 00:00
Modified
2022-04-13 03:28
Summary
Container-overflow in m3d_load
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40535

Crash type: Container-overflow READ 1
Crash state:
m3d_load
Assimp::M3DWrapper::M3DWrapper
Assimp::M3DImporter::InternReadFile
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "assimp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "af0aca796ebab7663bba2778f7f30dd424f324ca"
            },
            {
              "fixed": "145f972d76eaf3cd947a92789ecefb4cc1b78765"
            },
            {
              "fixed": "fc0617280eed3fd951e1cd097d5d056fb36823e7"
            }
          ],
          "repo": "https://github.com/assimp/assimp.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.1.0.rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40535\n\n```\nCrash type: Container-overflow READ 1\nCrash state:\nm3d_load\nAssimp::M3DWrapper::M3DWrapper\nAssimp::M3DImporter::InternReadFile\n```\n",
  "id": "OSV-2021-1514",
  "modified": "2022-04-13T03:28:14.100774Z",
  "published": "2021-11-01T00:00:10.146855Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40535"
    }
  ],
  "summary": "Container-overflow in m3d_load"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.