CVE - CVE-2025-5202

CVE-ID
CVE-2025-5202	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as problematic. Affected by this vulnerability is the function HL1MDLLoader::validate_header of the file assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to out-of-bounds read. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:Submit #578007 \| Open Asset Import Library Assimp 5.4.3 Heap Out of Bounds Read URL:https://vuldb.com/?submit.578007 MISC:VDB-310291 \| CTI Indicators (IOB, IOC, IOA) URL:https://vuldb.com/?ctiid.310291 MISC:VDB-310291 \| Open Asset Import Library Assimp HL1MDLLoader.cpp validate_header out-of-bounds URL:https://vuldb.com/?id.310291 MISC:https://github.com/assimp/assimp/issues/6128 URL:https://github.com/assimp/assimp/issues/6128 MISC:https://github.com/assimp/assimp/issues/6174 URL:https://github.com/assimp/assimp/issues/6174 MISC:https://github.com/user-attachments/files/20209236/reproducer.zip URL:https://github.com/user-attachments/files/20209236/reproducer.zip
Assigning CNA
VulDB
Date Record Created
20250526	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250526)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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