| शीर्षक | Assimp commit 17c12da Divide By Zero |
|---|
| विवरण | A division-by-zero vulnerability exists in Assimp's FBX exporter within the FBXExporter::WriteObjects() function at FBXExporter.cpp:1249. The flaw occurs when processing UV channels where the component count mNumUVComponents[uvi] is zero. The code performs a division operation using this zero value without any validation check, triggering a floating-point exception (FPE) and an immediate program crash. Remote attackers can exploit this vulnerability via a maliciously crafted input file to cause a denial-of-service (DoS) condition. |
|---|
| स्रोत | ⚠️ https://github.com/assimp/assimp/issues/6613 |
|---|
| उपयोगकर्ता | TYGLS (UID 94774) |
|---|
| सबमिशन | 07/05/2026 04:45 AM (1 महीना पहले) |
|---|
| संयम | 31/05/2026 08:14 AM (24 days later) |
|---|
| स्थिति | स्वीकृत |
|---|
| VulDB प्रविष्टि | 367481 [Assimp तक 6.0.4 UV Channel FBXExporter.cpp WriteObjects सेवा अस्वीकार] |
|---|
| अंक | 20 |
|---|