FKIE_CVE-2025-64332

Vulnerability from fkie_nvd - Published: 2025-11-26 23:15 - Updated: 2026-10-18 20:10
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow that causes Suricata to crash can occur if SWF decompression is enabled. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling SWF decompression (swf-decompression in suricata.yaml), it is disabled by default; set decompress-depth to lower than half your stack size if swf-decompression must be enabled.
References
security-advisories@github.comhttps://github.com/OISF/suricata/commit/ad446c9006a77490af51c468aae0ce934f4d2117Patch
security-advisories@github.comhttps://github.com/OISF/suricata/security/advisories/GHSA-p32q-7wcp-gv92Vendor Advisory
Impacted products
Vendor Product Version
oisf suricata *
oisf suricata *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "suricata",
          "vendor": "OISF",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.0.13"
            },
            {
              "status": "affected",
              "version": "\u003c 8.0.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA4D86E3-44A3-4B0B-9CF4-9FC88091D3C1",
              "versionEndExcluding": "7.0.13",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C93A731C-19AD-4067-B28C-17164C2D981D",
              "versionEndExcluding": "8.0.2",
              "versionStartIncluding": "8.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow that causes Suricata to crash can occur if SWF decompression is enabled. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling SWF decompression (swf-decompression in suricata.yaml), it is disabled by default; set decompress-depth to lower than half your stack size if swf-decompression must be enabled."
    },
    {
      "lang": "es",
      "value": "Suricata es un motor de IDS, IPS y NSM de red desarrollado por la OISF (Open Information Security Foundation) y la comunidad de Suricata. Versiones anteriores a la 7.0.13 y 8.0.2, puede ocurrir un desbordamiento de pila que provoca el bloqueo de Suricata si la descompresi\u00f3n SWF est\u00e1 habilitada. Este problema se ha corregido en las versiones 7.0.13 y 8.0.2. Una soluci\u00f3n alternativa para este problema implica deshabilitar la descompresi\u00f3n SWF (swf-decompression en suricata.yaml), est\u00e1 deshabilitada por defecto; establezca decompress-depth a menos de la mitad del tama\u00f1o de su pila si la descompresi\u00f3n SWF debe estar habilitada."
    }
  ],
  "id": "CVE-2025-64332",
  "lastModified": "2026-10-18T20:10:00.110",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-64332",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-11-28T16:25:36.464241Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-11-26T23:15:48.430",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/OISF/suricata/commit/ad446c9006a77490af51c468aae0ce934f4d2117"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/OISF/suricata/security/advisories/GHSA-p32q-7wcp-gv92"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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