{"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-2025-11277 exists.","fix":"Apply the vendor's patch.","what":"CVE-2025-11277 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-2025-11277 and fix it if it is affected.\n\nWhat it is: CVE-2025-11277 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-2025-11277 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-2025-11277/ (Markdown: https://insights.sbomify.com/CVE-2025-11277/index.md)","id":"CVE-2025-11277","markdown":"https://insights.sbomify.com/CVE-2025-11277/index.md","name":"CVE-2025-11277","record":{"aliases":["ALSA-2025:20963","ALSA-2025:22361","CLSA-2025-1764083719","CLSA-2025-1766598916","DEBIAN-CVE-2025-11277","GHSA-36wg-34jh-gmgv","PYSEC-2025-157","RHSA-2025:19911","RHSA-2025:20963","RHSA-2025:22361","RHSA-2025:22413","RHSA-2025:22414","RHSA-2025:22549","RHSA-2025:22663","RLSA-2025:19911","RLSA-2025:20963","RLSA-2025:22361","UBUNTU-CVE-2025-11277"],"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 asset import library","requires_auth":"low_privilege","summary":"A heap-based buffer overflow in Assimp's Q3D loader 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 weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks.","ecosystems":["AlmaLinux:10","AlmaLinux:9","PyPI","Red Hat:enterprise_linux:10.1","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux_eus:10.0","Red Hat:rhel_e4s:9.0::appstream","Red Hat:rhel_e4s:9.2::appstream","Red Hat:rhel_eus:9.4::appstream","Rocky Linux:10","Rocky Linux:9"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile heap-based overflow","id":"CVE-2025-11277","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":66,"n_references":5,"next":{"headline":"AllStarLink Supermon AllMon2 cross site scripting","id":"CVE-2025-11278"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["6.0.2"],"package":"pyassimp","purl":"pkg:pypi/pyassimp","source":"PYSEC-2025-157"},{"ecosystem":"AlmaLinux:10","fixed":["6.9.1-1.el10_1.1"],"introduced":["0"],"last_affected":[],"package":"qt6-qtquick3d","purl":"pkg:rpm/almalinux/qt6-qtquick3d","source":"ALSA-2025:22361"},{"ecosystem":"AlmaLinux:10","fixed":["6.9.1-1.el10_1.1"],"introduced":["0"],"last_affected":[],"package":"qt6-qtquick3d-devel","purl":"pkg:rpm/almalinux/qt6-qtquick3d-devel","source":"ALSA-2025:22361"},{"ecosystem":"AlmaLinux:10","fixed":["6.9.1-1.el10_1.1"],"introduced":["0"],"last_affected":[],"package":"qt6-qtquick3d-examples","purl":"pkg:rpm/almalinux/qt6-qtquick3d-examples","source":"ALSA-2025:22361"},{"ecosystem":"AlmaLinux:9","fixed":["5.15.9-2.el9_7.1"],"introduced":["0"],"last_affected":[],"package":"qt5-qt3d","purl":"pkg:rpm/almalinux/qt5-qt3d","source":"ALSA-2025:20963"},{"ecosystem":"AlmaLinux:9","fixed":["5.15.9-2.el9_7.1"],"introduced":["0"],"last_affected":[],"package":"qt5-qt3d-devel","purl":"pkg:rpm/almalinux/qt5-qt3d-devel","source":"ALSA-2025:20963"},{"ecosystem":"AlmaLinux:9","fixed":["5.15.9-2.el9_7.1"],"introduced":["0"],"last_affected":[],"package":"qt5-qt3d-examples","purl":"pkg:rpm/almalinux/qt5-qt3d-examples","source":"ALSA-2025:20963"},{"ecosystem":"Red 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Hat:rhel_e4s:9.0::appstream","fixed":["0:5.15.2-10.el9_0.1"],"introduced":["0"],"last_affected":[],"package":"qt5-qt3d","purl":"pkg:rpm/redhat/qt5-qt3d","source":"RHSA-2025:22414"}],"prev":{"headline":"Rebuild Comment/Guestbook cross site scripting","id":"CVE-2025-11276"},"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":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"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":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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 Q3D loader allows local attackers to execute arbitrary code or cause denial of service via crafted files.","url":"https://insights.sbomify.com/CVE-2025-11277/"}