{"id":"CVE-2025-11277","summary":"Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile heap-based overflow","details":"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.","aliases":["PYSEC-2025-157"],"modified":"2026-07-15T01:49:12.491635630Z","published":"2025-10-05T01:32:07.068Z","related":["ALSA-2025:20963","ALSA-2025:22361","openSUSE-SU-2026:10946-1","openSUSE-SU-2026:21242-1"],"database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-119","CWE-122"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11277.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11277.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11277"},{"type":"ADVISORY","url":"https://vuldb.com/?id.327011"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.658912"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6358"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.327011"},{"type":"EVIDENCE","url":"https://github.com/user-attachments/files/22422643/poc.zip"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/assimp/assimp","events":[{"introduced":"fb375dd8c0a032106a2122815fb18dffe0283721"},{"last_affected":"fb375dd8c0a032106a2122815fb18dffe0283721"}],"database_specific":{"source":["AFFECTED_FIELD","CPE_STRING"],"cpe":"cpe:2.3:a:assimp:assimp:6.0.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"6.0.2"},{"last_affected":"6.0.2"}]}}],"versions":["6.0.2","v6.0.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11277.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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"}]}