osv-2022-194
Vulnerability from osv_ossfuzz
Published
2022-02-24 00:00
Modified
2022-07-31 00:32
Summary
Heap-buffer-overflow in SuperFastHash
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44964

Crash type: Heap-buffer-overflow READ 1 Crash state: SuperFastHash Assimp::SceneCombiner::AddNodePrefixesChecked Assimp::SceneCombiner::AddNodePrefixesChecked

References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "assimp",
        "purl": "pkg:generic/assimp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "776130534bb66cb64c6f11b92a1375df9604ba83"
            },
            {
              "fixed": "b0210cb3cf2ea90e540a99ec57499dd65bc02840"
            }
          ],
          "repo": "https://github.com/assimp/assimp.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "5.2.0",
        "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=44964\n\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nSuperFastHash\nAssimp::SceneCombiner::AddNodePrefixesChecked\nAssimp::SceneCombiner::AddNodePrefixesChecked\n",
  "id": "OSV-2022-194",
  "modified": "2022-07-31T00:32:48.104607Z",
  "published": "2022-02-24T00:00:08.858909Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44964"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in SuperFastHash"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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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.