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Red Hat Updates

2423
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

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

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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