Security advisory

{
  "id": "58f33f63cbd73b82843e529c4be03a40777c01426cd2ad57620504ea6020f406",
  "url": "https://osv.dev/vulnerability/CVE-2023-41419",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-41419",
    "summary": "An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component.",
    "evidence": "osv:CVE-2023-41419",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-41419",
      "aliases": [
        "CVE-2023-41419",
        "GHSA-x7m3-jprg-wc5g",
        "PYSEC-2023-177"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gevent/gevent",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "693181e8e109f1a91d1783cb06c758329553fc72"
                },
                {
                  "fixed": "2f53c851eaf926767fbac62385615efd4886221c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gevent:gevent:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "23.9.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "2f53c851eaf926767fbac62385615efd4886221c"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "23.7.0",
            "22.10.2",
            "22.10.1",
            "22.08.0",
            "21.12.0",
            "21.8.0",
            "21.1.2",
            "21.1.1",
            "21.1.0",
            "20.12.1",
            "20.12.0",
            "20.9.0",
            "20.6.1",
            "20.6.0",
            "20.5.2",
            "20.5.1",
            "20.5.0",
            "20.04.0",
            "1.5a4",
            "1.5a3",
            "1.5a2",
            "1.5a1",
            "1.4.0",
            "1.3.7",
            "1.3.6",
            "1.3.5",
            "1.3.4",
            "1.3.3",
            "1.3.2.post0",
            "1.3.2",
            "1.3.1",
            "1.3.0",
            "1.3b2",
            "1.3b1",
            "1.3a2",
            "1.3a1",
            "1.2.2",
            "1.2.1",
            "1.2.0",
            "v1.2a2",
            "v1.2a1",
            "v1.1.0",
            "v1.1rc3",
            "v1.1rc2",
            "v1.1rc1",
            "v1.1b6",
            "v1.1b5",
            "v1.1b4",
            "v1.1b3",
            "v1.1b2",
            "v1.1b1",
            "v1.1a2",
            "v1.1a1",
            "1.0",
            "1.0rc3",
            "1.0rc1",
            "1.0rc2",
            "1.0b4",
            "1.0b3",
            "1.0b2",
            "1.0b1",
            "1.0a3",
            "1.0a2",
            "1.0a1",
            "0.13.1",
            "0.13.1b2",
            "0.13.1b1",
            "0.13.0",
            "0.13.0b2",
            "0.13.0-beta1",
            "0.12.2",
            "0.12.1",
            "0.12.0",
            "0.12.0-preview-2",
            "0.12.0-preview",
            "0.11.2",
            "0.11.1",
            "0.11.0",
            "0.10.0",
            "0.9.3",
            "0.9.2",
            "0.9.1",
            "0.9.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-41419.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:41.990441627Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2025/11/msg00020.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41419.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-41419",
        "https://github.com/gevent/gevent/issues/1989",
        "https://github.com/gevent/gevent/commit/2f53c851eaf926767fbac62385615efd4886221c"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41419.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-41419",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 509370,
  "published_at": "2023-09-25T00:00:00+00:00"
}