Linux · Oracle Linux · Security advisory · August 6, 2020

ELSA-2020-3341: thunderbird security update

ELSA-2020-3341, released August 6, 2020, fixes 4 CVEs in thunderbird (version 0:68.11.0-1.0.1.el8_2). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0779
94th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 2 Routine 2

Fixed package versions

ProductReleaseFixed in
thunderbirdol 80:68.11.0-1.0.1.el8_2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2020-6463 firefox: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This...8.8 0.0327 None reported
High CVE-2020-15659 Firefox ESR and 2 others: Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox…8.8 0.0239 None reported
Routine CVE-2020-6514 chromium-browser-l10n: Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged net...6.5 0.0779 None reported
Routine CVE-2020-15652 Firefox ESR and 2 others: By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result…6.5 0.0126 None reported
Showing 1 to 4 of 4 1

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