{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:hutool:hutool:5.8.21:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "5.8.21"
              },
              {
                "last_affected": "5.8.21"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "5889435e0998a4159f4c219ac001a44d50070b8c"
            },
            {
              "last_affected": "5889435e0998a4159f4c219ac001a44d50070b8c"
            }
          ],
          "repo": "https://github.com/chinabugotech/hutool",
          "type": "GIT"
        }
      ],
      "versions": [
        "5.8.21"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42278.json"
  },
  "details": "hutool v5.8.21 was discovered to contain a buffer overflow via the component JSONUtil.parse().",
  "id": "CVE-2023-42278",
  "modified": "2026-07-08T05:38:37.438966426Z",
  "published": "2023-09-08T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42278.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42278"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/dromara/hutool/issues/3289"
    }
  ],
  "schema_version": "1.7.5"
}