PT-2025-22883 · Assimp+1 · Assimp+1
Clesmian
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Published
2025-05-26
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Updated
2026-02-11
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CVE-2025-5167
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Open Asset Import Library Assimp version 5.4.3
Description
A vulnerability was found in the Open Asset Import Library Assimp. The issue affects the function
LWOImporter::GetS0 in the library assimp/code/AssetLib/LWO/LWOLoader.h. The manipulation of the argument out leads to an out-of-bounds read. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.Recommendations
For Open Asset Import Library Assimp version 5.4.3, as a temporary workaround, consider disabling the
LWOImporter::GetS0 function until a patch is available. Restrict access to the assimp/code/AssetLib/LWO/LWOLoader.h library to minimize the risk of exploitation. Avoid using the argument out in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Out of bounds Read
Buffer Overflow
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Related Identifiers
Affected Products
Assimp
Debian