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3 vulnerabilities found for assimp by assimp

CVE-2026-117608 (GCVE-0-2026-117608)
Vulnerability from cvelistv5
Published
2026-10-28 02:03
Modified
2026-10-28 02:03
Severity ?
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
Assimp through 6.0.5 contains an integer overflow vulnerability in MD2Importer::ValidateHeader() that allows attackers to bypass frame table bounds checks using crafted header fields. Attackers can supply a malicious .md2 file whose numFrames and numVertices values wrap the 32-bit size check, causing heap out-of-bounds reads that crash applications or expose adjacent heap memory.
References
Impacted products
Vendor Product Version
assimp assimp Version: 0   ≤ 6.0.5
 Create a notification for this product.
Show details on NVD website

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CVE-2026-111129 (GCVE-0-2026-111129)
Vulnerability from cvelistv5
Published
2026-10-15 18:57
Modified
2026-10-26 14:09
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Summary
Open Asset Import Library (assimp) through 6.0.5 contains a NULL pointer dereference vulnerability in the Ogre3D binary mesh importer's OgreBinarySerializer::ReadAnimationKeyFrames() handling of unvalidated animation track targets. Attackers can supply a crafted .mesh file with a morph animation track targeting a missing submesh or absent shared geometry to crash the host process.
References
Impacted products
Vendor Product Version
assimp assimp Version: 0   ≤ 6.0.5
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2026-111128 (GCVE-0-2026-111128)
Vulnerability from cvelistv5
Published
2026-10-15 18:57
Modified
2026-10-15 19:45
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Summary
Assimp through 6.0.5 contains a NULL pointer dereference vulnerability in the Ogre3D importer that allows attackers to crash applications via unvalidated bone indices in OgreStructs.cpp. Attackers can supply a crafted .mesh and .skeleton file referencing a missing bone, causing BoneById() to return null and crash the host process.
References
Impacted products
Vendor Product Version
assimp assimp Version: 0   ≤ 6.0.5
 Create a notification for this product.
Show details on NVD website

To clipboard 

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