CVE-2026-111129
mediumOpen Asset Import Library (assimp) through 6.0.5 contains a NULL pointer dereference vulnerability in the Ogre3D binary mesh importer's OgreBinarySerializer::R…
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/assimp/assimp disclosure@vulncheck.com
- https://github.com/assimp/assimp/blob/392a658f9c271be965271f45e7521a1b80ea4392/code/AssetL... disclosure@vulncheck.com
- https://github.com/assimp/assimp/blob/392a658f9c271be965271f45e7521a1b80ea4392/code/AssetL... disclosure@vulncheck.com
- https://hackmd.io/@haind-pwn/assimp-ogre-mesh-bone-submesh-null-deref disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/assimp-through-6.0.5-null-pointer-dereference-via-ogr... disclosure@vulncheck.com
- https://hackmd.io/@haind-pwn/assimp-ogre-mesh-bone-submesh-null-deref 134c704f-9b21-4f2e-91b3-4a467353bcc0