CVE-2025-2756 (GCVE-0-2025-2756)

Vulnerability from cvelistv5 – Published: 2025-03-25 09:31 – Updated: 2025-03-31 16:26
VLAI?
Summary
A vulnerability classified as critical has been found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument tmp leads to heap-based buffer overflow. It is possible to initiate the attack 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
CWE
Assigner
References
https://vuldb.com/?id.300861 vdb-entrytechnical-description
https://vuldb.com/?ctiid.300861 signaturepermissions-required
https://vuldb.com/?submit.517790 third-party-advisory
https://github.com/assimp/assimp/issues/6018 issue-tracking
https://github.com/assimp/assimp/issues/6018#issu… exploitissue-tracking
Impacted products
Vendor Product Version
Open Asset Import Library Assimp Affected: 5.4.3
Create a notification for this product.
Credits
d3ng03 (VulDB User)
Show details on NVD website
To clipboard 

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Sightings

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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.