cve-2025-2152
Vulnerability from cvelistv5
Published
2025-03-10 13:31
Modified
2025-05-12 15:35
Summary
Open Asset Import Library Assimp File BaseImporter.cpp ConvertToUTF8 heap-based overflow
Impacted products
Show details on NVD website


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              "content": {
                "id": "CVE-2025-2152",
                "options": [
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-10T14:23:55.561657Z",
                "version": "2.0.3"
              },
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        ],
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          "dateUpdated": "2025-05-12T15:35:15.861Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "File Handler"
          ],
          "product": "Assimp",
          "vendor": "Open Asset Import Library",
          "versions": [
            {
              "status": "affected",
              "version": "5.4.3"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Chen Lihai"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Zhang Yuqing"
        }
      ],
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          "value": "A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. This issue affects the function Assimp::BaseImporter::ConvertToUTF8 of the file BaseImporter.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in Open Asset Import Library Assimp 5.4.3 entdeckt. Sie wurde als kritisch eingestuft. Betroffen davon ist die Funktion Assimp::BaseImporter::ConvertToUTF8 der Datei BaseImporter.cpp der Komponente File Handler. Mittels Manipulieren mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
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        "dateUpdated": "2025-03-21T08:52:25.577Z",
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          "url": "https://github.com/assimp/assimp/issues/6027"
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          "value": "VulDB entry last update"
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      "title": "Open Asset Import Library Assimp File BaseImporter.cpp ConvertToUTF8 heap-based overflow"
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  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-2152",
    "datePublished": "2025-03-10T13:31:04.159Z",
    "dateReserved": "2025-03-10T06:23:20.149Z",
    "dateUpdated": "2025-05-12T15:35:15.861Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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