osv-2022-410
Vulnerability from osv_ossfuzz
Published
2022-05-12 00:01
Modified
2022-08-13 00:17
Summary
Heap-buffer-overflow in Assimp::ASE::Parser::ParseLV1SoftSkinBlock
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47392

Crash type: Heap-buffer-overflow READ 1
Crash state:
Assimp::ASE::Parser::ParseLV1SoftSkinBlock
Assimp::ASE::Parser::Parse
Assimp::ASEImporter::InternReadFile
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "assimp",
        "purl": "pkg:generic/assimp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8a975549a99bd21b7a2c09cc37b73e52a3919fed"
            },
            {
              "fixed": "4b85eb59c23bd87bf64ec0e84c93c2be5eda4898"
            }
          ],
          "repo": "https://github.com/assimp/assimp.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "5.2.0",
        "v5.1.0",
        "v5.1.0.rc1",
        "v5.1.1",
        "v5.1.2",
        "v5.1.3",
        "v5.1.4",
        "v5.1.5",
        "v5.1.6",
        "v5.2.0",
        "v5.2.1",
        "v5.2.2",
        "v5.2.3",
        "v5.2.4"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47392\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nAssimp::ASE::Parser::ParseLV1SoftSkinBlock\nAssimp::ASE::Parser::Parse\nAssimp::ASEImporter::InternReadFile\n```\n",
  "id": "OSV-2022-410",
  "modified": "2022-08-13T00:17:10.220371Z",
  "published": "2022-05-12T00:01:58.200644Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47392"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in Assimp::ASE::Parser::ParseLV1SoftSkinBlock"
}


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