{"id":"CVE-2025-11277","title":"A weakness has been identified in Open Asset Import Library Assimp 6.0.2","summary":"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 ov…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-119","CWE-122"],"vendor":"assimp","product":"assimp","affected":["assimp = 6.0.2"],"published":"2025-10-05","updated":"2026-10-08","sourceUpdated":"2026-10-08T22:10:00.563","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-11277","references":[{"url":"https://github.com/assimp/assimp/issues/6358","label":"cna@vuldb.com"},{"url":"https://github.com/user-attachments/files/22422643/poc.zip","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.327011","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.327011","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.658912","label":"cna@vuldb.com"}],"tags":["nvd"],"epss":0.00243,"epssPercentile":0.14223,"ingestedAt":"2026-10-08T22:11:53.784Z","slug":"CVE-2025-11277","body":"## Overview\n\nA 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.\n\n## Affected\n\n- `assimp = 6.0.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}