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ubuntu Updates

1899
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

9 March, 2021

● Medium

2021-2582

All

Description:

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

  • gnome-autoar - Archive integration support for GNOME
    • Ubuntu 20.10
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
  • glib2.0 - GLib library of C routines
    • Ubuntu 20.10
    • Ubuntu 20.04
    • LTS Ubuntu 18.04
    • LTS Ubuntu 16.04 LTS
  • libzstd - fast lossless compression algorithm
    • Ubuntu 20.10
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
  • golang-1.10 - Go programming language compiler, golang-1.14 - Go programming language compiler
    • Ubuntu 20.10
    • Ubuntu 20.04
    • LTS Ubuntu 18.04
    • LTS Ubuntu 16.04 LTS

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Memory corruption
  • Cross-site scripting (XSS)

Best practice and Recommendations:

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

Last updated at 9 March, 2021

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