CVE-2025-15666: medium-severity vulnerability in Open Asset Import Library Assimp
Open Asset Import Library Assimp Model File SceneCombiner.cpp Copy heap-based overflow
Published
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 4.8epss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A security vulnerability has been detected in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function Assimp::SceneCombiner::Copy of the file code/Common/SceneCombiner.cpp of the component Model File Handler. Such manipulation of the argument width/height leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. This and similar defects are tracked and handled via issue #6128.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Open Asset Import Library · Assimppublic PoCs found — 1
cve_referencegithub.com/assimp/assimp/issues/6079unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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