{"answers":{"affected":"1 open source package ship an affected version, including pyassimp. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11275 exists.","fix":"No fix has been published for CVE-2025-11275 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-11275 is a medium-severity memory corruption vulnerability in Open Asset Import Library Assimp, published on 5 Oct 2025. 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-2025-11275 and fix it if it is affected.\n\nWhat it is: CVE-2025-11275 is a medium-severity memory corruption vulnerability in Open Asset Import Library Assimp, published on 5 Oct 2025. 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-2025-11275 exists.\n\nAffected packages and fixed versions:\n- pyassimp (PyPI): affected all versions up to 6.0.2; no fix listed\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-2025-11275/ (Markdown: https://insights.sbomify.com/CVE-2025-11275/index.md)","id":"CVE-2025-11275","markdown":"https://insights.sbomify.com/CVE-2025-11275/index.md","name":"CVE-2025-11275","record":{"aliases":["DEBIAN-CVE-2025-11275","GHSA-vxpx-mqx4-f9h3","PYSEC-2025-156","UBUNTU-CVE-2025-11275"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"3D asset import library","requires_auth":"low_privilege","summary":"A heap-based buffer overflow in Assimp's OpenDDL parser allows local attackers to execute arbitrary code or cause denial of service via crafted files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"assimp","vendor":"assimp"}],"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 vulnerability was identified in Open Asset Import Library Assimp 6.0.2. Affected by this vulnerability is the function ODDLParser::getNextSeparator in the library assimp/contrib/openddlparser/include/openddlparser/OpenDDLParserUtils.h. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used.","ecosystems":["PyPI"],"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 OpenDDLParserUtils.h getNextSeparator heap-based overflow","id":"CVE-2025-11275","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":1,"n_references":5,"next":{"headline":"Rebuild Comment/Guestbook cross site scripting","id":"CVE-2025-11276"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["6.0.2"],"package":"pyassimp","purl":"pkg:pypi/pyassimp","source":"PYSEC-2025-156"}],"prev":{"headline":"Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile allocation of resources","id":"CVE-2025-11274"},"products":["Assimp"],"published":"2025-10-05","related":[{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2022-45748","kev_date_added":null,"published":"2023-01-20"},{"cvss_score":8.4,"headline":"Use after free in n/a","id":"CVE-2024-48423","kev_date_added":null,"published":"2024-10-24"},{"cvss_score":8.4,"headline":"Memory corruption in Assimp","id":"CVE-2024-45679","kev_date_added":null,"published":"2024-09-18"},{"cvss_score":8.4,"headline":"Memory corruption in Assimp","id":"CVE-2024-40724","kev_date_added":null,"published":"2024-07-19"},{"cvss_score":6.5,"headline":"Null dereference in n/a","id":"CVE-2022-38528","kev_date_added":null,"published":"2022-09-06"},{"cvss_score":6.2,"headline":"Memory corruption in n/a","id":"CVE-2024-53425","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":6.2,"headline":"Memory corruption in n/a","id":"CVE-2024-48426","kev_date_added":null,"published":"2024-10-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-02-24","vendors":["Open Asset Import Library"]},"summary":"A heap-based buffer overflow in Assimp's OpenDDL parser allows local attackers to execute arbitrary code or cause denial of service via crafted files.","url":"https://insights.sbomify.com/CVE-2025-11275/"}