{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15666 exists.","fix":"No fix has been published for CVE-2025-15666 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-15666 is a medium-severity memory corruption vulnerability in Open Asset Import Library Assimp, published on 1 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-15666 and fix it if it is affected.\n\nWhat it is: CVE-2025-15666 is a medium-severity memory corruption vulnerability in Open Asset Import Library Assimp, published on 1 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15666 exists.\n\nAffected product: Open Asset Import Library Assimp. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-15666/ (Markdown: https://insights.sbomify.com/CVE-2025-15666/index.md)","id":"CVE-2025-15666","markdown":"https://insights.sbomify.com/CVE-2025-15666/index.md","name":"CVE-2025-15666","record":{"aliases":["DEBIAN-CVE-2025-15666","GHSA-5hv8-2h72-hc2x","UBUNTU-CVE-2025-15666"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"3D model import library","requires_auth":"low_privilege","summary":"A heap-based buffer overflow in Assimp's SceneCombiner allows local attackers to execute arbitrary code or cause denial of service via crafted model files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"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","version":"4.0"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Open Asset Import Library Assimp Model File SceneCombiner.cpp Copy heap-based overflow","id":"CVE-2025-15666","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"GPAC MP4Box avc_ext.c gf_isom_nalu_sample_rewrite double free","id":"CVE-2025-15667"},"packages":[],"prev":{"headline":"BEAF \u003c 4.7.1 - Admin+ Stored XSS via Widget Shortcode Field","id":"CVE-2025-15665"},"products":["Assimp"],"published":"2026-07-01","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-01","vendors":["Open Asset Import Library"]},"summary":"A heap-based buffer overflow in Assimp's SceneCombiner allows local attackers to execute arbitrary code or cause denial of service via crafted model files.","url":"https://insights.sbomify.com/CVE-2025-15666/"}