Security advisory

{
  "id": "2a2946de1140ddd0286e5feb75bced52d7085d30e5abff3f58d3fc44fc723d2c",
  "url": "https://osv.dev/vulnerability/CVE-2022-34612",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-34612",
    "summary": "Rizin v0.4.0 and below was discovered to contain an integer overflow via the function get_long_object(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary.",
    "evidence": "osv:CVE-2022-34612",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-34612",
      "aliases": [
        "CVE-2022-34612"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rizinorg/rizin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "7158b6192549322e51779ca74c9ec96b977124ec"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.4.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  },
                  {
                    "cpe": "cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.4.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.4.0",
            "v0.3.4",
            "v0.3.3",
            "v0.3.2",
            "v0.3.1",
            "v0.3.0",
            "v0.2.1",
            "v0.2.0",
            "v0.1.2",
            "v0.1.1",
            "v0.1.0",
            "0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-34612.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.719891365Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34612.json",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-34612",
        "https://security.gentoo.org/glsa/202209-06",
        "https://github.com/rizinorg/rizin/issues/2738",
        "https://github.com/rizinorg/rizin/pull/2739"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34612.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-34612",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 519264,
  "published_at": "2022-07-27T00:00:00+00:00"
}