osv-2021-1183
Vulnerability from osv_ossfuzz
Published
2021-09-01 00:00
Modified
2022-07-08 00:09
Summary
UNKNOWN WRITE in draco::DepthFirstTraverser<draco::CornerTable, draco::MeshAttributeIndicesEncodi
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37864

Crash type: UNKNOWN WRITE
Crash state:
draco::DepthFirstTraverser<draco::CornerTable, draco::MeshAttributeIndicesEncodi
draco::MeshTraversalSequencer<draco::DepthFirstTraverser<draco::CornerTable, dra
draco::SequentialAttributeDecodersController::DecodeAttributes
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "draco"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "25484b31235d1a35fa72be6ce8d1f7f286b5c0bf"
            },
            {
              "fixed": "1af95a20b81624f64c4b19794cb3ca991e6d0a76"
            }
          ],
          "repo": "https://github.com/google/draco",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.4.0",
        "1.4.1",
        "1.4.3",
        "1.5.0",
        "1.5.1",
        "1.5.2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37864\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\ndraco::DepthFirstTraverser\u003cdraco::CornerTable, draco::MeshAttributeIndicesEncodi\ndraco::MeshTraversalSequencer\u003cdraco::DepthFirstTraverser\u003cdraco::CornerTable, dra\ndraco::SequentialAttributeDecodersController::DecodeAttributes\n```\n",
  "id": "OSV-2021-1183",
  "modified": "2022-07-08T00:09:38.379641Z",
  "published": "2021-09-01T00:00:21.323146Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37864"
    }
  ],
  "summary": "UNKNOWN WRITE in draco::DepthFirstTraverser\u003cdraco::CornerTable, draco::MeshAttributeIndicesEncodi"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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