high
8.3
Advisory Published
Updated
Advisory Published

CVE-2020-14664: Oracle Java Runtime Environment HTML Rendering Out-Of-Bounds Write Remote Code Execution Vulnerability

First published: Wed Jul 15 2020(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle Java Runtime Environment. Interaction with the JavaFX library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the rendering of HTML in JavaFX. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
Oracle Java Runtime Environment
Oracle JDK=1.8.0-update251
Oracle JRE=1.8.0-update251
NetApp 7-Mode Transition Tool
Netapp Active Iq Unified Manager Windows>=7.3
Netapp Active Iq Unified Manager Vsphere>=9.5
Netapp Cloud Backup
Netapp Cloud Secure Agent
Netapp E-series Performance Analyzer
NetApp E-Series SANtricity OS Controller>=11.0.0<=11.70.2
Netapp E-series Santricity Web Services Web Services Proxy
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
Netapp Santricity Unified Manager
Netapp Snapmanager Sap
Netapp Snapmanager Oracle
Netapp Steelstore Cloud Integrated Storage
Netapp Storagegrid>=9.0.0<=9.0.4
Netapp Storagegrid

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Reference Links

Frequently Asked Questions

  • What is CVE-2020-14664?

    CVE-2020-14664 is a vulnerability in the Java SE product of Oracle Java SE (component: JavaFX) that allows an unauthenticated attacker with network access to compromise Java SE.

  • Which software versions are affected by CVE-2020-14664?

    The affected software versions include Java SE: 8u251, Oracle JDK 1.8.0-update251, and Oracle JRE 1.8.0-update251.

  • What is the severity of CVE-2020-14664?

    CVE-2020-14664 has a severity rating of 8.3, which is considered high.

  • How can an attacker exploit CVE-2020-14664?

    An attacker can exploit CVE-2020-14664 by leveraging multiple protocols and network access to compromise Java SE.

  • Where can I find more information about CVE-2020-14664?

    You can find more information about CVE-2020-14664 on the following references: [Link 1](https://security.gentoo.org/glsa/202209-15), [Link 2](https://security.netapp.com/advisory/ntap-20200717-0005/), [Link 3](https://www.oracle.com/security-alerts/cpujul2020.html).

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