{"cve":"CVE-2025-2751","nvd":{"published":"2025-03-25T08:15:20.013","modified":"2026-06-17T09:07:33.683","status":"Analyzed","description":"A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This vulnerability affects the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. The manipulation of the argument na leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":5.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-119","CWE-125"],"references":["https://github.com/assimp/assimp/issues/6012","https://github.com/assimp/assimp/issues/6012#issue-2877369817","https://vuldb.com/?ctiid.300856","https://vuldb.com/?id.300856","https://vuldb.com/?submit.517785"],"products":["assimp:assimp"],"source":"nvd","synced_at":"2026-10-19T22:00:28.034033815+00:00"},"epss":{"cve":"CVE-2025-2751","score":0.00822,"percentile":0.57342,"date":"2026-10-31"},"kev":null,"osv":[{"id":"PYSEC-2025-162","url":"https://osv.dev/vulnerability/PYSEC-2025-162","summary":"","modified":"2026-05-21T15:00:20.869052109Z","packages":[{"ecosystem":"PyPI","name":"pyassimp","purl":"pkg:pypi/pyassimp","ranges":["<=5.4.3"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}