Security advisory

{
  "id": "e532d2933c41db106acb2fa766c48bdd3dd286d9cb72f14b81334e617bd725c9",
  "url": "https://osv.dev/vulnerability/CVE-2023-44464",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-44464",
    "summary": "pretix before 2023.7.2 allows Pillow to parse EPS files.",
    "evidence": "osv:CVE-2023-44464",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-44464",
      "aliases": [
        "CVE-2023-44464",
        "GHSA-9jvx-p6mq-fw4v",
        "PYSEC-2026-1801"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/pretix/pretix",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "73775786f4ea62f7e50caf44e791d5641773caeb"
                },
                {
                  "introduced": "ccf17db972ad35e8fa06a1456b817d141bbb14ad"
                },
                {
                  "fixed": "53cd098a254f185c8d73465d7f2e8674f8b3e520"
                },
                {
                  "introduced": "6d834762c43fbc72170266315f54a01d45e6151b"
                },
                {
                  "fixed": "18ce0b34461d604a93fd7bd8901edaccd90002db"
                },
                {
                  "fixed": "8583bfb7d97263e9e923ad5d7f123ca1cadc8f2e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:rami:pretix:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "4.20.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:rami:pretix:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2023.6.0"
                      },
                      {
                        "fixed": "2023.6.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:rami:pretix:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2023.7.0"
                      },
                      {
                        "fixed": "2023.7.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "8583bfb7d97263e9e923ad5d7f123ca1cadc8f2e"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v4.20.3",
            "v2023.6.2",
            "v4.20.2.post1",
            "v2023.6.1",
            "v2023.7.1",
            "v4.20.2",
            "v4.20.1",
            "v2023.7.0",
            "v2023.6.0",
            "v4.20.0",
            "v4.19.0",
            "v4.18.0",
            "v4.15.0",
            "v4.16.0",
            "v4.17.0",
            "v4.14.0",
            "v4.13.0",
            "v4.9.0",
            "v4.10.0",
            "v4.11.0",
            "v4.8.0",
            "v4.6.0",
            "v4.7.0",
            "v4.3.0",
            "v4.5.0",
            "v4.2.0",
            "v4.1.0",
            "v4.0.0",
            "v3.18.0",
            "v3.17.0",
            "v3.16.0",
            "v3.15.0",
            "v3.14.0",
            "v3.13.0",
            "v3.11.0",
            "v3.10.0",
            "v3.9.0",
            "v3.8.0",
            "v3.7.0",
            "v3.6.0",
            "v3.5.0",
            "v3.4.0",
            "v3.3.0",
            "v3.2.0",
            "v3.1.0",
            "v3.0.0",
            "v2.8.0",
            "v2.7.0",
            "s",
            "v2.6.0",
            "v2.5.0",
            "v2.4.0",
            "v2.3.0",
            "v2.2.0",
            "v2.1.0",
            "v2.0.0",
            "v1.17.0",
            "v1.16.0",
            "v1.15.0",
            "v1.14.0",
            "v1.13.0",
            "v1.12.0",
            "v1.11.0",
            "v1.10.0",
            "v1.9.0",
            "v1.8.0",
            "v1.7.0",
            "v1.6.0",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.2.0",
            "v1.1.0",
            "1.0.0",
            "1.0.0b2",
            "1.0.0b1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-44464.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.570859551Z",
      "provider": "osv",
      "references": [
        "https://github.com/pretix/pretix/compare/v2023.7.1...v2023.7.2",
        "https://github.com/pretix/pretix/tags",
        "https://pretix.eu/about/en/ticketing",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/44xxx/CVE-2023-44464.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-44464",
        "https://github.com/pretix/pretix/commit/8583bfb7d97263e9e923ad5d7f123ca1cadc8f2e",
        "https://pretix.eu/about/de/blog/20230912-release-2023-7-2/"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/44xxx/CVE-2023-44464.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-44464",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 490885,
  "published_at": "2023-09-29T00:00:00+00:00"
}