{"cve":"CVE-2021-39432","nvd":{"published":"2022-11-04T17:15:10.627","modified":"2026-06-17T04:03:42.033","status":"Modified","description":"diplib v3.0.0 is vulnerable to Double Free.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-415","CWE-416"],"references":["https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5","https://github.com/DIPlib/diplib/issues/80","https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5","https://github.com/DIPlib/diplib/issues/80"],"products":["diplib:diplib"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2021-39432","score":0.00723,"percentile":0.54024,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-xf2w-5673-h6ww","url":"https://osv.dev/vulnerability/GHSA-xf2w-5673-h6ww","summary":"diplib Double Free","modified":"2026-06-10T18:44:04Z","packages":[{"ecosystem":"PyPI","name":"diplib","purl":"pkg:pypi/diplib","ranges":["<3.1.0"],"fixed":["3.1.0"]}]}],"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."]}