fkie_cve-2025-4478
Vulnerability from fkie_nvd
Published
2025-05-16 15:15
Modified
2025-10-29 14:14
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:9307Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-4478Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2365232Issue Tracking, Permissions Required
secalert@redhat.comhttps://github.com/FreeRDP/FreeRDP/pull/11573Patch
Impacted products
Vendor Product Version
freerdp freerdp *
redhat enterprise_linux 10.0


To clipboard 

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    {
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              "matchCriteriaId": "E510E12B-A1F0-4B93-BC17-3D95EFD309B3",
              "versionEndExcluding": "3.16.0",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the FreeRDP used by Anaconda\u0027s remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en el gnome-remote-desktop utilizado por la funci\u00f3n de instalaci\u00f3n remota de Anaconda. Un paquete RDP manipulado pod\u00eda provocar un fallo de segmentaci\u00f3n. Este problema provoca que el servicio se bloquee y permanezca inactivo, lo que resulta en una denegaci\u00f3n de servicio. Ocurre antes del arranque y probablemente se deba a una desreferencia de puntero nulo. Es necesario reiniciar el sistema para recuperarlo."
    }
  ],
  "id": "CVE-2025-4478",
  "lastModified": "2025-10-29T14:14:55.143",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
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          "privilegesRequired": "NONE",
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        "type": "Secondary"
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
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          "privilegesRequired": "NONE",
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          "userInteraction": "REQUIRED",
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  "published": "2025-05-16T15:15:48.630",
  "references": [
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      "tags": [
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      "url": "https://access.redhat.com/errata/RHSA-2025:9307"
    },
    {
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      "url": "https://github.com/FreeRDP/FreeRDP/pull/11573"
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Analyzed",
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          "lang": "en",
          "value": "CWE-476"
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      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}


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