osv-2020-828
Vulnerability from osv_ossfuzz
Published
2020-07-14 05:37
Modified
2024-01-18 14:11
Summary
Heap-use-after-free in draco::Metadata::AddSubMetadata
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24059

Crash type: Heap-use-after-free READ 8
Crash state:
draco::Metadata::AddSubMetadata
draco::MetadataDecoder::DecodeMetadata
draco::MetadataDecoder::DecodeGeometryMetadata
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255",
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "draco"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "25484b31235d1a35fa72be6ce8d1f7f286b5c0bf"
            }
          ],
          "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",
        "1.5.3",
        "1.5.4",
        "1.5.5",
        "1.5.6",
        "1.5.7"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24059\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ndraco::Metadata::AddSubMetadata\ndraco::MetadataDecoder::DecodeMetadata\ndraco::MetadataDecoder::DecodeGeometryMetadata\n```\n",
  "id": "OSV-2020-828",
  "modified": "2024-01-18T14:11:45.334998Z",
  "published": "2020-07-14T05:37:49.784283Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24059"
    }
  ],
  "summary": "Heap-use-after-free in draco::Metadata::AddSubMetadata"
}


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