Security advisory

{
  "id": "c2469f3f031fa24ed920b8a78a629043335dd4a4db2b9b3f71906e29b509e54c",
  "url": "https://osv.dev/vulnerability/CVE-2024-22641",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-22641",
    "summary": "TCPDF version 6.6.5 and before is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted SVG file.",
    "evidence": "osv:CVE-2024-22641",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-22641",
      "aliases": [
        "CVE-2024-22641"
      ],
      "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/tecnickcom/tcpdf",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "d4adef47ca21c90e6483d59dcb9e5b1023696937"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:tcpdf_project:tcpdf:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "6.7.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "6.7.4",
            "6.6.2",
            "6.6.1",
            "6.6.0",
            "6.5.0",
            "6.4.4",
            "6.4.3",
            "6.4.2",
            "6.4.1",
            "6.4.0",
            "6.3.5",
            "6.3.4",
            "6.3.3",
            "6.3.2",
            "6.3.1",
            "6.3.0",
            "6.2.26",
            "6.2.25",
            "6.2.23",
            "6.2.22",
            "6.2.21",
            "6.2.20",
            "6.2.19",
            "6.2.17",
            "6.2.16",
            "OLDv6",
            "6.2.13",
            "6.2.12",
            "6.2.11",
            "6.2.10",
            "6.2.9",
            "6.2.8",
            "6.2.7",
            "6.2.6",
            "6.2.5",
            "6.2.4",
            "6.2.3",
            "6.2.2",
            "6.2.1",
            "6.2.0",
            "6.1.1",
            "6.1.0",
            "6.0.099",
            "6.0.098",
            "6.0.097",
            "6.0.096",
            "6.0.095",
            "6.0.094",
            "6.0.093",
            "6.0.092",
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            "6.0.013"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-22641.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:43.575816665Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2025/06/msg00004.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/22xxx/CVE-2024-22641.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-22641",
        "https://github.com/zunak/CVE-2024-22641"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/22xxx/CVE-2024-22641.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-22641",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 511538,
  "published_at": "2024-05-28T20:17:22.952+00:00"
}