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Red Hat Updates

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Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

4 June, 2020

● High

2020-1320

All

Description:

Red Hat has released security updates to address multiple vulnerabilities in the following products:

  • bind
    • Red Hat Enterprise Linux Server 6 x86_64
    • Red Hat Enterprise Linux Server 6 i386
    • Red Hat Enterprise Linux Workstation 6 x86_64
    • Red Hat Enterprise Linux Workstation 6 i386
    • Red Hat Enterprise Linux Desktop 6 x86_64
    • Red Hat Enterprise Linux Desktop 6 i386
    • Red Hat Enterprise Linux for IBM z Systems 6 s390x
    • Red Hat Enterprise Linux for Power, big endian 6 ppc64
    • Red Hat Enterprise Linux for Scientific Computing 6 x86_64
  • firefox
    • Red Hat Enterprise Linux for x86_64 8 x86_64
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
    • Red Hat Enterprise Linux Server - AUS 8.2 x86_64
    • Red Hat Enterprise Linux for IBM z Systems 8 s390x
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
    • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
    • Red Hat Enterprise Linux Server - TUS 8.2 x86_64
    • Red Hat Enterprise Linux for ARM 64 8 aarch64
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.1 x86_64
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.1 s390x
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.1 aarch64
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64
    • Red Hat Enterprise Linux Server 6 x86_64
    • Red Hat Enterprise Linux Server 6 i386
    • Red Hat Enterprise Linux Workstation 6 x86_64
    • Red Hat Enterprise Linux Workstation 6 i386
    • Red Hat Enterprise Linux Desktop 6 x86_64
    • Red Hat Enterprise Linux Desktop 6 i386
    • Red Hat Enterprise Linux for IBM z Systems 6 s390x
    • Red Hat Enterprise Linux for Power, big endian 6 ppc64
    • Red Hat Enterprise Linux for Scientific Computing 6 x86_64
    • Red Hat Enterprise Linux Server 7 x86_64
    • Red Hat Enterprise Linux Workstation 7 x86_64
    • Red Hat Enterprise Linux Desktop 7 x86_64
    • Red Hat Enterprise Linux for IBM z Systems 7 s390x
    • Red Hat Enterprise Linux for Power, big endian 7 ppc64
    • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.0 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.0 x86_64
  • Red Hat OpenShift Container Platform 4.2 for RHEL 8 x86_64
  • Red Hat OpenShift Container Platform 4.2 for RHEL 7 x86_64
  • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.2 for RHEL 8 s390x
  • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.2 for RHEL 7 s390x
  • Red Hat OpenShift Container Platform 4.2 for RHEL 8 x86_64
  • Red Hat OpenShift Container Platform 4.2 for RHEL 7 x86_64
  • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.2 for RHEL 8 s390x
  • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.2 for RHEL 7 s390x

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Crash the program.
  • Escalate privileges.
  • Execute arbitrary code.

Best practice and Recommendations:

The CERT team encourages users to review Red Hat security advisory and apply the necessary updates:

Last updated at 4 June, 2020

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