nvd-json-data-feeds/CVE-2020/CVE-2020-137xx/CVE-2020-13753.json

{
  "id": "CVE-2020-13753",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-07-14T14:15:17.603",
  "lastModified": "2023-01-28T01:10:54.017",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226."
    },
    {
      "lang": "es",
      "value": "El sandbox bubblewrap de WebKitGTK y WPE WebKit, versiones anteriores a 2.28.3, no pudo bloquear apropiadamente el acceso a CLONE_NEWUSER y al ioctl TIOCSTI. CLONE_NEWUSER podr\u00eda ser usada potencialmente para confundir xdg-desktop-portal, que permite el acceso fuera del sandbox. TIOCSTI puede ser usado para ejecutar comandos directamente fuera del sandbox al escribir en el b\u00fafer de entrada del terminal de control, similar a CVE-2017-5226"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
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          "baseScore": 7.5
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