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Red Hat Updates

440
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

20 February, 2020

● High

2020-941

All

Description:

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

  • sudo
  • java-1.7.0-openjdk
  • openjpeg2
    • Red Hat Enterprise Linux Server 7 x86_64
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 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 IBM z Systems - Extended Update Support 7.7 s390x
    • Red Hat Enterprise Linux for Power, big endian 7 ppc64
    • Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
    • Red Hat Enterprise Linux for Scientific Computing 7 x86_64
    • Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
    • Red Hat Enterprise Linux Server - AUS 7.7 x86_64
    • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
    • Red Hat Enterprise Linux Server - TUS 7.7 x86_64
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
  • kernel
  • curl
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.5 x86_64
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.5 s390x
    • Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5 ppc64
    • Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.5 ppc64le
  • rabbitmq-server
    • Red Hat OpenStack 15 x86_64
    • Red Hat OpenStack for IBM Power 15 ppc64le
  • virt:8.1 - virt-devel:8.1
    • Red Hat Enterprise Linux Advanced Virtualization 8 x86_64
    • Red Hat Enterprise Linux Advanced Virtualization (for RHEL Server for IBM Power LE) 8 ppc64le
    • Red Hat Enterprise Linux Advanced Virtualization (for RHEL Server for ARM 64) 8 aarch64
    • Red Hat Enterprise Linux Advanced Virtualization (for RHEL Server for IBM System Z) 8 s390x
  • ksh
    • Red Hat Enterprise Linux for x86_64 8 x86_64
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.1 x86_64
    • Red Hat Enterprise Linux for IBM z Systems 8 s390x
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.1 s390x
    • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
    • Red Hat Enterprise Linux for ARM 64 8 aarch64
    • 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 OpenShift Container Platform 3.11 x86_64
  • Red Hat OpenShift Container Platform for Power 3.11 ppc64le

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Buffer overflow.
  • Code injection.
  • Denial of Service (DoS).

Best practice and Recommendations:

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

Last updated at 20 February, 2020

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