| Titre | Open Asset Import Library Assimp 6.0.2 Use After Free |
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| Description | A heap-use-after-free vulnerability exists in the LWO file parser of Assimp.
When processing a specially crafted LWO file via the assimp extract command, the application may access freed heap memory in Assimp::LWOImporter::FindUVChannels(), leading to a crash.
This vulnerability can be triggered by user-supplied LWO files and may result in denial of service. |
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| La source | ⚠️ https://github.com/assimp/assimp/issues/6258 |
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| Utilisateur | sisyphus-w4ng (UID 87937) |
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| Soumission | 09/01/2026 11:27 (il y a 9 mois) |
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| Modérer | 18/01/2026 08:25 (9 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 341727 [Open Asset Import Library Assimp jusqu’à 6.0.2 LWOMaterial.cpp FindUVChannels buffer overflow] |
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| Points | 19 |
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