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ubuntu Updates

2101
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

Most Viewed Warnings

Dell EMC Alert

● Critical

F5 Alert

● High

IBM Alert

● Critical

Fortinet Alert

● High

Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

16 January, 2020

● Medium

2020-807

All

Description:

Ubuntu has released security Updates to address vulnerabilities in the following products:

  • Ubuntu 19.10
    • nginx
    • libgcrypt20
    • spamassassin
    • php5, php7.0, php7.2, php7.3
  • Ubuntu 19.04
    • nginx
    • libgcrypt20
    • spamassassin
    • php5, php7.0, php7.2, php7.3
  • Ubuntu 18.04 LTS
    • nginx
    • libgcrypt20
    • spamassassin
    • sdl-image1.2
    • php5, php7.0, php7.2, php7.3
  • Ubuntu 16.04 LTS
    • nginx
    • libgcrypt20
    • spamassassin
    • sdl-image1.2
    • php5, php7.0, php7.2, php7.3
  • Ubuntu 14.04 ESM
    • libvirt
    • spamassassin
    • php5, php7.0, php7.2, php7.3
    • nginx
  • Ubuntu 12.04 ESM
    • spamassassin
    • php5, php7.0, php7.2, php7.3
    • libpcap

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS)
  • Execute arbitrary code
  • Unauthorized disclosure of information
  • Buffer overflow

Best practice and Recommendations:

The CERT team encourages users to review Ubuntu security advisory and apply the necessary Updates:

https://usn.ubuntu.com/

Last updated at 16 January, 2020

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