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Mozilla Alert

2893
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

14 December, 2022

● High

2022-5391

All

Description:

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

  • Firefox ESR
  • Firefox
  • Thunderbird
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Denial of Service (DoS)
  • Memory Corruption
Best practice and Recommendations:

The CERT team encourages users to review Mozilla security advisory and update the affected products:

*Firefox supports automatic updating to the latest available version.

Update instructions (Firefox):

Update instructions (Thunderbird):

Last updated at 14 December, 2022

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