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Red Hat Updates

3090
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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Red Hat Alert

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

5 November, 2020

● High

2020-2015

All

Description:

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

  • cryptsetup
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
  • nodejs:12
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions
  • freetype
    • Red Hat Enterprise Linux for Power, little endian
    • Red Hat Enterprise Linux Desktop
    • Red Hat Enterprise Linux Server
    • Red Hat Enterprise Linux for Scientific Computing
    • Red Hat Enterprise Linux for Power, big endian
    • Red Hat Enterprise Linux for IBM z Systems
    • Red Hat Enterprise Linux Workstation
  • libX11
    • Red Hat Enterprise Linux for Power, little endian
    • Red Hat Enterprise Linux for IBM z Systems
    • Red Hat Enterprise Linux for Scientific Computing
    • Red Hat Enterprise Linux for Power, big endian
    • Red Hat Enterprise Linux Desktop
    • Red Hat Enterprise Linux Server
    • Red Hat Enterprise Linux Workstation
  • thunderbird
    • Red Hat Enterprise Linux Workstation
    • Red Hat Enterprise Linux for Power, little endian
    • Red Hat Enterprise Linux Desktop
    • Red Hat Enterprise Linux Server
    • Red Hat Enterprise Linux for x86_64
    • Red Hat Enterprise Linux for ARM 64
    • Red Hat Enterprise Linux for Power, little endian
  • xorg-x11-server
    • Red Hat Enterprise Linux Desktop
    • Red Hat Enterprise Linux for Power, little endian
    • Red Hat Enterprise Linux Server
    • Red Hat Enterprise Linux Workstation
    • Red Hat Enterprise Linux for Power, big endian
    • Red Hat Enterprise Linux for Scientific Computing
    • Red Hat Enterprise Linux for IBM z Systems
  • Red Hat JBoss Enterprise Application Platform 7.3
  • Red Hat JBoss Enterprise Application Platform 7.3.3
  • Red Hat Single Sign-On 7.4.3

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Unauthorized disclosure of information
  • Bypass of a protection mechanism
  • Denial of service attack (DoS)
  • Memory corruption
  • 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 5 November, 2020

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