{"cve":"CVE-2023-42278","nvd":{"published":"2023-09-08T22:15:12.037","modified":"2026-06-17T06:23:40.623","status":"Modified","description":"hutool v5.8.21 was discovered to contain a buffer overflow via the component JSONUtil.parse().","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-120"],"references":["https://github.com/dromara/hutool/issues/3289","https://github.com/dromara/hutool/issues/3289"],"products":["hutool:hutool"],"source":"nvd","synced_at":"2026-10-19T21:39:24.235896374+00:00"},"epss":{"cve":"CVE-2023-42278","score":0.00837,"percentile":0.57766,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-rr66-qh5m-w6mx","url":"https://osv.dev/vulnerability/GHSA-rr66-qh5m-w6mx","summary":"hutool Buffer Overflow vulnerability","modified":"2025-01-03T19:29:55.739473Z","packages":[{"ecosystem":"Maven","name":"cn.hutool:hutool-core","purl":"pkg:maven/cn.hutool/hutool-core","ranges":["<5.8.22"],"fixed":["5.8.22"]},{"ecosystem":"Maven","name":"cn.hutool:hutool-json","purl":"pkg:maven/cn.hutool/hutool-json","ranges":["<5.8.22"],"fixed":["5.8.22"]}]}],"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."]}