| 제목 | Open Asset Import Library Assimp Assimp Version: 6.0.2 / master commit 0581ed5 Heap-based Buffer Overflow |
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| 설명 | Using GDB, I inspected the parser state at the crash site. The in pointer was found to be greater than the end pointer (in > end), which violates the contract assumed by functions like getNextSeparator. As a result, the loop condition while (in != end && !isSeparator(*in)) attempts to dereference *in past the allocated buffer.
This likely originates from an earlier function (parseDataList, parseStructureBody, or lookForNextToken) that incorrectly advanced in beyond end. |
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| 원천 | ⚠️ https://github.com/assimp/assimp/issues/6357 |
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| 사용자 | sand (UID 90194) |
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| 제출 | 2025. 09. 19. AM 04:00 (9 개월 ago) |
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| 모더레이션 | 2025. 10. 04. AM 08:02 (15 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 327009 [Open Asset Import Library Assimp 6.0.2 OpenDDLParserUtils.h getNextSeparator 메모리 손상] |
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| 포인트들 | 20 |
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