PT-2025-22877 · Assimp+1 · Assimp+1
Clesmian
·
Published
2025-05-26
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Updated
2026-02-06
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CVE-2025-5165
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, affecting the function
MDCImporter::ValidateSurfaceHeader of the file assimp/code/AssetLib/MDC/MDCLoader.cpp. The manipulation of the argument pcSurface2 leads to an out-of-bounds read. This issue requires a local attack to be exploited. 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 restricting access to the
MDCImporter::ValidateSurfaceHeader function until a patch is available. Avoid manipulating the pcSurface2 argument in the affected function to minimize the risk of exploitation. 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