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Mozilla Thunderbird Update

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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

27 October, 2019

● Critical

2019-562

All

Description:

Mozilla has released security update to address multiple vulnerabilities in Thunderbird.

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Crash the application.
  • Cross-site scripting (XSS) attack.
  • Execute arbitrary code.

Best Practice and Recommendations:

The CERT team encourages users to review Mozilla security advisory and apply the necessary updates: https://www.mozilla.org/en-US/security/advisories/mfsa2019-35/#CVE-2019-15903

Last updated at 24 December, 2019

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