Security advisory

{
  "id": "4b84dced4a0e1c5f743a0ebd8dcb15dab90950f610e86c7ac079b1d1803ce03a",
  "url": "https://osv.dev/vulnerability/CVE-2023-42276",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-42276",
    "summary": "hutool v5.8.21 was discovered to contain a buffer overflow via the component jsonArray.",
    "evidence": "osv:CVE-2023-42276",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-42276",
      "aliases": [
        "CVE-2023-42276",
        "GHSA-rxgf-r843-g53h"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/chinabugotech/hutool",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "20f0c720c457efccde2bcfdd683b06a6ddcdd270"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:hutool:hutool:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.8.22"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.8.21",
            "5.8.20",
            "5.8.19",
            "5.8.17",
            "test",
            "5.8.15",
            "5.8.14",
            "5.8.13",
            "5.8.12",
            "5.8.11",
            "5.8.10",
            "5.8.9",
            "5.8.8",
            "5.8.7",
            "5.8.6",
            "5.8.5",
            "5.8.4",
            "5.8.3",
            "5.8.0.M2",
            "5.8.0.M1",
            "5.7.22",
            "5.7.19",
            "5.7.18",
            "5.7.17",
            "5.7.16",
            "5.7.14",
            "5.7.13",
            "5.7.12",
            "5.7.11",
            "5.7.10",
            "5.7.9",
            "5.7.8",
            "5.7.7",
            "5.7.6",
            "5.7.5",
            "5.7.4",
            "5.7.3",
            "5.7.2",
            "5.7.1",
            "5.7.0",
            "5.6.7",
            "5.6.6",
            "5.6.5",
            "5.6.3",
            "5.6.2",
            "5.6.1",
            "5.6.0",
            "5.5.9",
            "5.5.8",
            "5.5.7",
            "5.5.6",
            "5.5.2",
            "5.4.7",
            "5.5.1",
            "5.5.0",
            "5.4.6",
            "5.4.5",
            "5.4.4",
            "5.4.3",
            "5.4.2",
            "5.4.1",
            "5.3.10",
            "5.3.9",
            "5.3.8",
            "5.3.7",
            "5.3.6",
            "5.3.5",
            "5.3.4",
            "5.3.3",
            "5.3.2",
            "5.3.1",
            "5.3.0",
            "5.2.5",
            "5.2.4",
            "5.2.3",
            "5.2.2",
            "5.2.1",
            "5.2.0",
            "5.1.5",
            "5.1.4",
            "5.1.3",
            "5.1.2",
            "5.1.1",
            "5.1.0",
            "5.0.6",
            "5.0.5",
            "5.0.3",
            "5.0.2",
            "5.0.1",
            "5.0.0",
            "4.6.9",
            "4.6.8",
            "4.6.7",
            "4.6.6",
            "4.6.5",
            "4.6.4",
            "4.6.3",
            "4.6.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-42276.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.518570481Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42276.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-42276",
        "https://github.com/dromara/hutool/issues/3286"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42276.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-42276",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 492767,
  "published_at": "2023-09-08T00:00:00+00:00"
}