Security advisory

{
  "id": "622327ea7f516f6e6afbe14738c11645900694b53a33e9b397425a0e9f328ede",
  "url": "https://osv.dev/vulnerability/CVE-2023-50658",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-50658",
    "summary": "The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.",
    "evidence": "osv:CVE-2023-50658",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-50658",
      "aliases": [
        "CVE-2023-50658",
        "GHSA-6294-6rgp-fr7r",
        "GHSA-mhpq-9638-x6pw",
        "GO-2023-2409"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/dvsekhvalnov/jose2go",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "48ba0b76bc881767cff2723388f4dd1a47c5104a"
                },
                {
                  "fixed": "a4584e9dd7128608fedbc67892eba9697f0d5317"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:dvsekhvalnov:jose2go:*:*:*:*:*:go:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.6.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "a4584e9dd7128608fedbc67892eba9697f0d5317"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.5.0",
            "v1.5",
            "v1.3",
            "v1.2",
            "v1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-50658.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:33.256512716Z",
      "provider": "osv",
      "references": [
        "https://github.com/dvsekhvalnov/jose2go/compare/v1.5.0...v1.6.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50658.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-50658",
        "https://github.com/dvsekhvalnov/jose2go/commit/a4584e9dd7128608fedbc67892eba9697f0d5317"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50658.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-50658",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 500379,
  "published_at": "2023-12-25T00:00:00+00:00"
}