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    2 vulnerabilities by Open Asset Import Library Assimp

    CVE-2026-19999 (GCVE-0-2026-19999)

    Vulnerability from nvd – Published: 2026-08-17 07:30 – Updated: 2026-08-19 14:10 X_Open Source
    VLAI
    Title
    Open Asset Import Library Assimp 3DGS MDL7 Bone Transformation Key MDLLoader.cpp ParseBoneTrafoKeys_3DGS_MDL7 buffer overflow
    Summary
    A security vulnerability has been detected in Open Asset Import Library Assimp Assimp 17c12da. The affected element is the function Assimp::MDLImporter::ParseBoneTrafoKeys_3DGS_MDL7 of the file code/AssetLib/MDL/MDLLoader.cpp of the component 3DGS MDL7 Bone Transformation Key Parser. The manipulation of the argument transmatrix_count/pcBoneTransforms leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is 50d767984e78d51b53e2020fdf0967fd624bc377. It is recommended to apply a patch to fix this issue.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
    6.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
    6.3 (Medium)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-19 14:10 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Open Asset Import Library Assimp Assimp Affected: 17c12da
        cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    TYGLS (VulDB User)
    Show details on NVD website
    To clipboard 

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    CVE-2026-19999 (GCVE-0-2026-19999)

    Vulnerability from cvelistv5 – Published: 2026-08-17 07:30 – Updated: 2026-08-19 14:10 X_Open Source
    VLAI
    Title
    Open Asset Import Library Assimp 3DGS MDL7 Bone Transformation Key MDLLoader.cpp ParseBoneTrafoKeys_3DGS_MDL7 buffer overflow
    Summary
    A security vulnerability has been detected in Open Asset Import Library Assimp Assimp 17c12da. The affected element is the function Assimp::MDLImporter::ParseBoneTrafoKeys_3DGS_MDL7 of the file code/AssetLib/MDL/MDLLoader.cpp of the component 3DGS MDL7 Bone Transformation Key Parser. The manipulation of the argument transmatrix_count/pcBoneTransforms leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is 50d767984e78d51b53e2020fdf0967fd624bc377. It is recommended to apply a patch to fix this issue.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
    6.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
    6.3 (Medium)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-19 14:10 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Open Asset Import Library Assimp Assimp Affected: 17c12da
        cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    TYGLS (VulDB User)
    Show details on NVD website
    To clipboard 

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