Gửi #735232: Open Asset Import Library Assimp 6.0.2 Use After Freethông tin

tiêu đềOpen Asset Import Library Assimp 6.0.2 Use After Free
Mô tảA 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.
Nguồn⚠️ https://github.com/assimp/assimp/issues/6258
Người dùng
 sisyphus-w4ng (UID 87937)
Đệ trình09/01/2026 11:27 (cách đây 9 các tháng)
Kiểm duyệt18/01/2026 08:25 (9 days later)
Trạng tháiđược chấp nhận
Mục VulDB341727 [Open Asset Import Library Assimp đến 6.0.2 LWOMaterial.cpp FindUVChannels tràn bộ đệm]
điểm19

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