CVE-2026-19968— Open Asset Import Library Assimp 3DGS MDL7 Model LWOLoader.h ReadFaces_3DGS_MDL7 heap-based overflow
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-19968
Vulnerability Information
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Vulnerability Title
Open Asset Import Library Assimp 3DGS MDL7 Model LWOLoader.h ReadFaces_3DGS_MDL7 heap-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in Open Asset Import Library Assimp 17c12da. The affected element is the function Assimp::MDLImporter::ReadFaces_3DGS_MDL7 in the library code/AssetLib/LWO/LWOLoader.h of the component 3DGS MDL7 Model Parser. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. This patch is called ee77bb09a42a49843ac85ef64c14d2328b251df1. Applying a patch is advised to resolve this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Open Asset Import Library | Assimp | 17c12da | cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-19968
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-19968 (2)
Vendor Advisories for CVE-2026-19968 (1)
Other References for CVE-2026-19968 (1)
Same Patch Batch · Open Asset Import Library · 2026-08-17 · 4 CVEs total
| CVE-2026-19970 | 6.3 MEDIUM | Open Asset Import Library Assimp Node MDLLoader.cpp AddBonesToNodeGraph_3DGS_MDL7 heap-bas |
| CVE-2026-19967 | 6.3 MEDIUM | Open Asset Import Library Assimp File Compression.cpp decompressBlock heap-based overflow |
| CVE-2026-19969 | 5.4 MEDIUM | Open Asset Import Library Assimp 3DGS MDL7 Model Output Mesh Generator MDLLoader.cpp Gener |
IV. Related Vulnerabilities
Same product: Assimp
- CVE-2026-19970
Open Asset Import Library Assimp Node MDLLoader.cpp AddBones - CVE-2026-19969
Open Asset Import Library Assimp 3DGS MDL7 Model Output Mesh - CVE-2026-19967
Open Asset Import Library Assimp File Compression.cpp decomp - CVE-2026-14610
Open Asset Import Library Assimp CSM File CSMLoader.cpp Inte - CVE-2026-14604
Open Asset Import Library Assimp PLY Model PlyLoader.cpp Exp
Same vendor: Open Asset Import Library
- CVE-2026-19970
Open Asset Import Library Assimp Node MDLLoader.cpp AddBones - CVE-2026-19969
Open Asset Import Library Assimp 3DGS MDL7 Model Output Mesh - CVE-2026-19967
Open Asset Import Library Assimp File Compression.cpp decomp - CVE-2026-14610
Open Asset Import Library Assimp CSM File CSMLoader.cpp Inte - CVE-2026-14604
Open Asset Import Library Assimp PLY Model PlyLoader.cpp Exp
Same weakness: CWE-122
- CVE-2026-19970
Open Asset Import Library Assimp Node MDLLoader.cpp AddBones - CVE-2026-19967
Open Asset Import Library Assimp File Compression.cpp decomp - CVE-2026-72970
Microsoft Edge (Chromium-based) Remote Code Execution Vulner - CVE-2026-19385
PostgreSQL pg_dump heap buffer overflow executes arbitrary c - CVE-2026-14676
PostgreSQL pg_stat_statements heap buffer overflow executes
V. Comments for CVE-2026-19968
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