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Red Hat Updates

1783
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

22 August, 2021

● High

2021-3395

All

Description:

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

  • compat-exiv2-023
    • 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 Scientific Computing 7 x86_64
    • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • Red Hat Virtualization Host
    • Red Hat Virtualization 4 for RHEL 8 x86_64
    • Red Hat Virtualization Host 4 for RHEL 8 x86_64

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Buffer overflow
  • Command injection

Best practice and Recommendations:

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

Last updated at 22 August, 2021

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