ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow

{
  "id": "68625db91f5a59aff203655b316ee239a1764f75b2df4a7a5ca6d3067da82436",
  "url": "https://osv.dev/vulnerability/CVE-2024-3207",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow",
    "summary": "A vulnerability was found in ermig1979 Simd up to 6.0.134. It has been declared as critical. This vulnerability affects the function ReadUnsigned of the file src/Simd/SimdMemoryStream.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. VDB-259054 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
    "evidence": "osv:CVE-2024-3207",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-3207",
      "aliases": [
        "CVE-2024-3207"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ermig1979/simd",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "808e448f329d298f46e87658820d858327dbbaba"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ermig1979:simd:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "6.0.134"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v6.0.134",
            "v.5.4.133",
            "v.5.4.132",
            "v5.3.131",
            "v5.3.130",
            "v5.3.129",
            "v5.3.128",
            "v5.3.127",
            "v5.3.126",
            "v5.2.125",
            "v5.2.124",
            "v5.2.123",
            "v5.2.122",
            "v5.2.121",
            "v5.2.120",
            "v5.1.119",
            "v5.1.118",
            "v5.1.117",
            "v5.0.116",
            "v5.0.115",
            "v4.10.114",
            "v4.9.113",
            "v4.9.112",
            "v4.9.111",
            "v4.9.110",
            "v4.9.109",
            "v4.9.108",
            "v4.9.107",
            "v4.9.106",
            "v4.9.105",
            "v4.9.104",
            "v4.8.103",
            "v4.7.102",
            "v4.7.101",
            "v4.6.100",
            "v4.6.99",
            "v4.6.98",
            "v4.6.97",
            "v4.6.96",
            "v4.6.95",
            "v4.6.94",
            "v4.6.93",
            "v4.6.91",
            "v4.6.90",
            "v4.6.89",
            "v4.6.88",
            "v4.5.87",
            "v4.5.86",
            "v4.5.85",
            "v4.4.84",
            "v4.4.83",
            "v4.4.82",
            "v4.3.81",
            "v4.3.80",
            "v4.3.79",
            "v4.3.78",
            "v4.3.77",
            "v4.3.76",
            "v4.3.75",
            "v4.2.74",
            "v4.2.73",
            "v4.2.72",
            "v4.2.71",
            "v4.2.70",
            "v4.2.69",
            "v4.2.68",
            "v4.2.67"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-3207.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:21.275737949Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3207.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-3207",
        "https://vuldb.com/?id.259054",
        "https://vuldb.com/?submit.304572",
        "https://vuldb.com/?ctiid.259054",
        "https://drive.google.com/drive/folders/1z0JBsZ-QR3RsuAf-uyit_ZGXCh0rEvFq?usp=sharing"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-122"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "6.0.134"
                  },
                  {
                    "last_affected": "6.0.134"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3207.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-3207",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 487432,
  "published_at": "2024-04-02T22:31:07.068+00:00"
}