CodeIgniter4 Language class DoS Vulnerability

{
  "id": "2b34cecca795a1f092257569bcabe8aad062c8e8d895fd7da83cac66de1c1323",
  "url": "https://osv.dev/vulnerability/CVE-2024-29904",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CodeIgniter4 Language class DoS Vulnerability",
    "summary": "CodeIgniter is a PHP full-stack web framework A vulnerability was found in the Language class that allowed DoS attacks. This vulnerability can be exploited by an attacker to consume a large amount of memory on the server. Upgrade to v4.4.7 or later.",
    "evidence": "osv:CVE-2024-29904",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-29904",
      "aliases": [
        "CVE-2024-29904",
        "GHSA-39fp-mqmm-gxj6"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/codeigniter4/codeigniter4",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "fd3da67a5584efaab98aaccdd5a325e111da3819"
                },
                {
                  "fixed": "fa851acbae7ae4c5a97f8f38ae87aa0822a334c0"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:codeigniter:codeigniter:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "4.4.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "fa851acbae7ae4c5a97f8f38ae87aa0822a334c0"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v4.4.6",
            "v4.4.5",
            "v4.4.4",
            "v4.4.3",
            "v4.4.2",
            "v4.4.1",
            "v4.4.0",
            "v4.3.8",
            "v4.3.7",
            "v4.3.6",
            "v4.3.5",
            "v4.3.4",
            "v4.3.3",
            "v4.3.2",
            "v4.3.1",
            "v4.3.0",
            "v4.2.12",
            "v4.2.11",
            "v4.2.10",
            "v4.2.9",
            "v4.2.7",
            "v4.2.6",
            "v4.2.5",
            "v4.2.4",
            "v4.2.3",
            "v4.2.2",
            "v4.2.1",
            "v4.2.0",
            "v4.1.9",
            "v4.1.8",
            "v4.1.7",
            "v4.1.6",
            "v4.1.5",
            "v4.1.4",
            "v4.1.3",
            "v4.1.2",
            "v4.1.1",
            "v4.1.0",
            "v4.0.5",
            "v4.0.3",
            "4.0.0",
            "v4.0.1",
            "v4.0.0-rc.4",
            "v4.0.0-rc.3",
            "v4.0.0-rc.2",
            "v4.0.0-rc.2b",
            "v4.0.0-rc.1",
            "v4.0.0-beta.4",
            "v4.0.0-beta.3",
            "v4.0.0-beta.1",
            "v4.0.0.0-alpha.5",
            "v4.0.0-alpha.5",
            "v4.0.0-alpha.4",
            "v4.0.0-alpha.3",
            "v4.0.0-alpha.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-29904.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.979531645Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/29xxx/CVE-2024-29904.json",
        "https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-39fp-mqmm-gxj6",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-29904",
        "https://github.com/codeigniter4/CodeIgniter4/commit/fa851acbae7ae4c5a97f8f38ae87aa0822a334c0"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-835"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/29xxx/CVE-2024-29904.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-29904",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 491382,
  "published_at": "2024-03-29T15:32:38.686+00:00"
}