osv-2021-1316
Vulnerability from osv_ossfuzz
Published
2021-09-18 00:01
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in Assimp::ZipArchiveIOSystem::Implement::MapArchive
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38870

Crash type: Stack-buffer-overflow READ {*}
Crash state:
Assimp::ZipArchiveIOSystem::Implement::MapArchive
Assimp::ZipArchiveIOSystem::getFileList
Assimp::D3MF::D3MFOpcPackage::D3MFOpcPackage
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "assimp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8a975549a99bd21b7a2c09cc37b73e52a3919fed"
            },
            {
              "fixed": "34d8fba10054c150be1be7d492b6b3d9c7a659da"
            }
          ],
          "repo": "https://github.com/assimp/assimp.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.1.0",
        "v5.1.0.rc1",
        "v5.1.1",
        "v5.1.2",
        "v5.1.3",
        "v5.1.4",
        "v5.1.5"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38870\n\n```\nCrash type: Stack-buffer-overflow READ {*}\nCrash state:\nAssimp::ZipArchiveIOSystem::Implement::MapArchive\nAssimp::ZipArchiveIOSystem::getFileList\nAssimp::D3MF::D3MFOpcPackage::D3MFOpcPackage\n```\n",
  "id": "OSV-2021-1316",
  "modified": "2022-04-13T03:04:42.667817Z",
  "published": "2021-09-18T00:01:34.920205Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38870"
    }
  ],
  "summary": "Stack-buffer-overflow in Assimp::ZipArchiveIOSystem::Implement::MapArchive"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.