{"cve":"CVE-2023-25399","nvd":{"published":"2023-07-05T17:15:09.320","modified":"2026-06-17T05:41:10.900","status":"Modified","description":"A refcounting issue which leads to potential memory leak was discovered in scipy commit 8627df31ab in Py_FindObjects() function. Note: This is disputed as a bug and not a vulnerability. SciPy is not designed to be exposed to untrusted users or data directly.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-401"],"references":["http://www.square16.org/achievement/cve-2023-25399/","https://github.com/scipy/scipy/issues/16235","https://github.com/scipy/scipy/issues/16235#issuecomment-1625361328","https://github.com/scipy/scipy/pull/16397","http://www.square16.org/achievement/cve-2023-25399/"],"products":["scipy:scipy"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-25399","score":0.00381,"percentile":0.32151,"date":"2026-10-31"},"kev":null,"osv":[{"id":"PYSEC-2023-102","url":"https://osv.dev/vulnerability/PYSEC-2023-102","summary":"","modified":"2026-06-10T17:11:23.230726715Z","packages":[{"ecosystem":"PyPI","name":"scipy","purl":"pkg:pypi/scipy","ranges":["<1.10.0"],"fixed":["1.10.0"]}]}],"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."]}