{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "9956286fb89f9cad9e9f95b99dc751f8666617b7"
            },
            {
              "fixed": "2444feed0d5ff5beb52e4d6e1f7ece487f3de179"
            }
          ],
          "repo": "https://github.com/oisf/suricata",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-vxcg-38x4-gj7j"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59149.json"
  },
  "details": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In version 8.0.0, rules using keyword ldap.responses.attribute_type (which is long) with transforms can lead to a stack buffer overflow during Suricata startup or during a rule reload. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules with ldap.responses.attribute_type and transforms.",
  "id": "CVE-2025-59149",
  "modified": "2026-04-01T23:08:01.395260366Z",
  "published": "2025-10-01T20:07:44.042Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018"
    },
    {
      "type": "WEB",
      "url": "https://redmine.openinfosecfoundation.org/issues/7861"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59149.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/OISF/suricata/security/advisories/GHSA-vxcg-38x4-gj7j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59149"
    },
    {
      "type": "FIX",
      "url": "https://github.com/OISF/suricata/commit/38a2cba5c397002047d84645f5ab770ff88020e1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Suricata: Stack buffer overflow in rule parser when processing long keywords with transforms"
}