fkie_cve-2024-42328
Vulnerability from fkie_nvd
Published
2024-11-27 12:15
Modified
2024-11-27 12:15
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
When the webdriver for the Browser object downloads data from a HTTP server, the data pointer is set to NULL and is allocated only in curl_write_cb when receiving data. If the server's response is an empty document, then wd->data in the code below will remain NULL and an attempt to read from it will result in a crash.
References
security@zabbix.comhttps://support.zabbix.com/browse/ZBX-25624
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "When the webdriver for the Browser object downloads data from a HTTP server, the data pointer is set to NULL and is allocated only in curl_write_cb when receiving data. If the server's response is an empty document, then wd->data in the code below will remain NULL and an attempt to read from it will result in a crash.",
      },
      {
         lang: "es",
         value: "Cuando el controlador web del objeto Browser descarga datos de un servidor HTTP, el puntero de datos se establece en NULL y se asigna solo en curl_write_cb cuando se reciben datos. Si la respuesta del servidor es un documento vacío, entonces wd->data en el código a continuación permanecerá en NULL y un intento de leerlo provocará un bloqueo.",
      },
   ],
   id: "CVE-2024-42328",
   lastModified: "2024-11-27T12:15:20.757",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "LOW",
               baseScore: 3.3,
               baseSeverity: "LOW",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 1.4,
            source: "security@zabbix.com",
            type: "Secondary",
         },
      ],
   },
   published: "2024-11-27T12:15:20.757",
   references: [
      {
         source: "security@zabbix.com",
         url: "https://support.zabbix.com/browse/ZBX-25624",
      },
   ],
   sourceIdentifier: "security@zabbix.com",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-476",
            },
            {
               lang: "en",
               value: "CWE-690",
            },
         ],
         source: "security@zabbix.com",
         type: "Secondary",
      },
   ],
}


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