Security advisory

{
  "id": "421934063111e6669d85bb0bd1d5cabaa2ad8255deb57c7114f1ec5a7487a4cf",
  "url": "https://osv.dev/vulnerability/CVE-2023-2232",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-2232",
    "summary": "An issue has been discovered in GitLab affecting all versions starting from 15.10 before 16.1, leading to a ReDoS vulnerability in the Jira prefix",
    "evidence": "osv:CVE-2023-2232",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-2232",
      "aliases": [
        "BIT-gitlab-2023-2232",
        "CVE-2023-2232"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/gitlab-org/gitlab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "defe6e7f8821c58e67a2e909ef8d36463d76e7e8"
                },
                {
                  "fixed": "4961ad113f3afe23965ac12285eaab31315ab0c6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "15.10"
                      },
                      {
                        "fixed": "16.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "15.10"
                      },
                      {
                        "fixed": "16.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2232.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:41.838441670Z",
      "provider": "osv",
      "references": [
        "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2232.json",
        "https://hackerone.com/reports/1934802",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2232.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-2232",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/408352"
      ],
      "provider_metadata": {
        "cna_assigner": "GitLab",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2232.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-2232",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 509414,
  "published_at": "2023-06-28T00:00:00+00:00"
}