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CVE-2025-2754 (GCVE-0-2025-2754)

Vulnerability from cvelistv5 – Published: 2025-03-25 08:31 – Updated: 2025-03-25 13:13
VLAI
Title
Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection heap-based overflow
Summary
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as critical. Affected by this vulnerability is the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument it leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-25 13:13 UTC
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.300859 vdb-entrytechnical-description
https://vuldb.com/?ctiid.300859 signaturepermissions-required
https://vuldb.com/?submit.517788 third-party-advisory
https://github.com/assimp/assimp/issues/6015 issue-tracking
https://github.com/assimp/assimp/issues/6015#issu… exploitissue-tracking
Impacted products
Vendor Product Version CPE status
Open Asset Import Library Assimp Affected: 5.4.3
guessed Create a notification for this product.
Credits
d3ng03 (VulDB User)
Show details on NVD website
To clipboard 

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                "exploit",
                "issue-tracking"
              ],
              "url": "https://github.com/assimp/assimp/issues/6015#issue-2877373501"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2025-03-24T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2025-03-24T01:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2025-03-24T17:54:14.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection heap-based overflow"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2025-2754",
        "datePublished": "2025-03-25T08:31:07.954Z",
        "dateReserved": "2025-03-24T16:47:28.838Z",
        "dateUpdated": "2025-03-25T13:13:20.540Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.